DELL Vostro 3530 Laptop Owner's Manual

Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2023 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.

Contents

Chapter 1: Views of Vostro 15 3530………………………………………………………………………………….. 7 Right………………………………………………………………………………………………………………………………………………………………….7 Left…………………………………………………………………………………………………………………………………………………………………… 7 Top…………………………………………………………………………………………………………………………………………………………………… 9 Front………………………………………………………………………………………………………………………………………………………………..10 Bottom……………………………………………………………………………………………………………………………………………………………. 12 Service Tag……………………………………………………………………………………………………………………………………………………..12 Battery charge and status light …………………………………………………………………………………………………………………….13
Chapter 2: Set up your Vostro 15 3530……………………………………………………………………………..14
Chapter 3: Specifications of Vostro 15 3530…………………………………………………………………….. 16 Dimensions and weight………………………………………………………………………………………………………………………………….. 16 Processor……………………………………………………………………………………………………………………………………………………….. 16 Chipset……………………………………………………………………………………………………………………………………………………………. 17 Operating system…………………………………………………………………………………………………………………………………………… 17 Memory……………………………………………………………………………………………………………………………………………………………18 External ports………………………………………………………………………………………………………………………………………………….18 Internal slots……………………………………………………………………………………………………………………………………………………19 Ethernet…………………………………………………………………………………………………………………………………………………………. 19 Wireless module………………………………………………………………………………………………………………………………………………19 Audio……………………………………………………………………………………………………………………………………………………………….20 Storage…………………………………………………………………………………………………………………………………………………………… 21 Media-card reader…………………………………………………………………………………………………………………………………………. 21 Keyboard………………………………………………………………………………………………………………………………………………………… 21 Keyboard shortcuts of Vostro 15 3530…………………………………………………………………………………………………………22 Camera…………………………………………………………………………………………………………………………………………………………… 23 Touchpad………………………………………………………………………………………………………………………………………………………..23 Power adapter………………………………………………………………………………………………………………………………………………..24 Battery…………………………………………………………………………………………………………………………………………………………… 25 Display……………………………………………………………………………………………………………………………………………………………. 26 Fingerprint reader (optional)………………………………………………………………………………………………………………………… 27 Sensor …………………………………………………………………………………………………………………………………………………………… 27 GPU–Integrated………………………………………………………………………………………………………………………………………….. 27 GPU–Discrete……………………………………………………………………………………………………………………………………………… 28 Hardware security…………………………………………………………………………………………………………………………………………. 28 Operating and storage environment……………………………………………………………………………………………………………..28 Dell Support policy………………………………………………………………………………………………………………………………………… 28 ComfortView…………………………………………………………………………………………………………………………………………………. 29
Chapter 4: Working inside your computer…………………………………………………………………………30 Safety instructions…………………………………………………………………………………………………………………………………………30 Before working inside your computer………………………………………………………………………………………………………30 Safety precautions……………………………………………………………………………………………………………………………………. 31

Contents

Electrostatic discharge–ESD protection……………………………………………………………………………………………….. 31 ESD field service kit …………………………………………………………………………………………………………………………………32 Transporting sensitive components………………………………………………………………………………………………………… 33 After working inside your computer…………………………………………………………………………………………………………33 BitLocker………………………………………………………………………………………………………………………………………………….. 33 Recommended tools……………………………………………………………………………………………………………………………………… 34 Screw list………………………………………………………………………………………………………………………………………………………..34 Major components of Vostro 15 3530…………………………………………………………………………………………………………. 35
Chapter 5: Removing and installing Customer Replaceable Units (CRUs)……………………………… 38 Base cover…………………………………………………………………………………………………………………………………………………….. 38 Removing the base cover…………………………………………………………………………………………………………………………38 Installing the base cover ………………………………………………………………………………………………………………………….40 Memory module…………………………………………………………………………………………………………………………………………….. 42 Removing the memory module ………………………………………………………………………………………………………………. 42 Installing the memory module ………………………………………………………………………………………………………………….43 M.2 solid-state drive………………………………………………………………………………………………………………………………………43 Removing the M.2 2230 solid-state drive ……………………………………………………………………………………………… 43 Installing the M.2 2230 solid-state drive ……………………………………………………………………………………………….. 44 Removing the M.2 2280 solid-state drive ………………………………………………………………………………………………45 Installing the M.2 2280 solid-state drive ……………………………………………………………………………………………….. 46 Wireless card…………………………………………………………………………………………………………………………………………………. 47 Removing the wireless card ……………………………………………………………………………………………………………………. 47 Installing the wireless card ………………………………………………………………………………………………………………………48 Speakers………………………………………………………………………………………………………………………………………………………… 50 Removing the speakers ………………………………………………………………………………………………………………………….. 50 Installing the speakers …………………………………………………………………………………………………………………………….. 51 Fan…………………………………………………………………………………………………………………………………………………………………. 53 Removing the fan ……………………………………………………………………………………………………………………………………. 53 Installing the fan ……………………………………………………………………………………………………………………………………… 54
Chapter 6: Removing and installing Field Replaceable Units (FRUs)…………………………………….. 55 Battery…………………………………………………………………………………………………………………………………………………………… 55 Lithium-ion battery precautions……………………………………………………………………………………………………………… 55 Removing the 3-cell battery ……………………………………………………………………………………………………………………55 Installing the 3-cell battery …………………………………………………………………………………………………………………….. 56 Removing the 4-cell battery …………………………………………………………………………………………………………………… 57 Installing the 4-cell battery …………………………………………………………………………………………………………………….. 58 Disconnecting the battery cable ……………………………………………………………………………………………………………. 59 Connecting the battery cable …………………………………………………………………………………………………………………. 61 Heat sink…………………………………………………………………………………………………………………………………………………………62 Removing the heat sink – integrated ………………………………………………………………………………………………………62 Installing the heat sink ……………………………………………………………………………………………………………………………. 63 Removing the heat sink – discrete …………………………………………………………………………………………………………. 64 Installing the heat sink – discrete …………………………………………………………………………………………………………… 65 Touchpad………………………………………………………………………………………………………………………………………………………..66 Removing the touchpad …………………………………………………………………………………………………………………………. 66 Installing the touchpad …………………………………………………………………………………………………………………………….67 I/O daughter-board cable ……………………………………………………………………………………………………………………………. 68

Contents

Removing the I/O daughter-board cable……………………………………………………………………………………………….. 68 Installing the I/O daughter-board cable…………………………………………………………………………………………………..69 I/O daughter-board………………………………………………………………………………………………………………………………………. 70 Removing the I/O daughter-board ………………………………………………………………………………………………………… 70 Installing the I/O daughter-board …………………………………………………………………………………………………………… 71 Power button………………………………………………………………………………………………………………………………………………….72 Removing the power button …………………………………………………………………………………………………………………… 72 Installing the power button …………………………………………………………………………………………………………………….. 73 Power button with optional fingerprint reader……………………………………………………………………………………………..74 Removing the power button with optional fingerprint reader ……………………………………………………………….74 Installing the power button with optional fingerprint reader ………………………………………………………………… 75 Power-adapter port………………………………………………………………………………………………………………………………………. 76 Removing the power-adapter port ………………………………………………………………………………………………………… 76 Installing the power-adapter port ……………………………………………………………………………………………………………77 Display assembly……………………………………………………………………………………………………………………………………………. 78 Removing the display assembly ……………………………………………………………………………………………………………… 78 Installing the display assembly ……………………………………………………………………………………………………………….. 80 Display hinge caps…………………………………………………………………………………………………………………………………………. 83 Removing the display hinge caps …………………………………………………………………………………………………………… 83 Installing the display hinge caps …………………………………………………………………………………………………………….. 85 Display bezel………………………………………………………………………………………………………………………………………………….. 87 Removing the display bezel ……………………………………………………………………………………………………………………..87 Installing the display bezel ……………………………………………………………………………………………………………………… 89 Display hinges…………………………………………………………………………………………………………………………………………………90 Removing the display hinges ………………………………………………………………………………………………………………….. 90 Installing the display hinges ……………………………………………………………………………………………………………………. 92 Display panel………………………………………………………………………………………………………………………………………………….. 93 Removing the display panel ……………………………………………………………………………………………………………………. 93 Installing the display panel ……………………………………………………………………………………………………………………… 98 Camera………………………………………………………………………………………………………………………………………………………….. 101 Removing the camera………………………………………………………………………………………………………………………………101 Installing the camera ……………………………………………………………………………………………………………………………….101 Display cable………………………………………………………………………………………………………………………………………………… 102 Removing the display cable ……………………………………………………………………………………………………………………102 Installing the display cable …………………………………………………………………………………………………………………….. 103 Display back-cover and antenna assembly………………………………………………………………………………………………….104 Removing the display back-cover and antenna assembly …………………………………………………………………… 104 Installing the display back-cover and antenna assembly …………………………………………………………………….. 105 System board………………………………………………………………………………………………………………………………………………..107 Removing the system board …………………………………………………………………………………………………………………. 107 Installing the system board …………………………………………………………………………………………………………………… 109 Palm-rest and keyboard assembly………………………………………………………………………………………………………………..112 Removing the palm-rest and keyboard assembly …………………………………………………………………………………. 112 Installing the palm-rest and keyboard assembly …………………………………………………………………………………… 114
Chapter 7: Software……………………………………………………………………………………………………. 117 Operating system…………………………………………………………………………………………………………………………………………..117 Drivers and downloads…………………………………………………………………………………………………………………………………. 117

Contents

Chapter 8: BIOS setup………………………………………………………………………………………………….118 Entering BIOS setup program……………………………………………………………………………………………………………………… 118 Navigation keys……………………………………………………………………………………………………………………………………………..118 One time boot menu…………………………………………………………………………………………………………………………………….. 118 System setup options……………………………………………………………………………………………………………………………………119 Updating the BIOS………………………………………………………………………………………………………………………………………..124 Updating the BIOS in Windows……………………………………………………………………………………………………………… 124 Updating the BIOS in Linux and Ubuntu……………………………………………………………………………………………….. 125 Updating the BIOS using the USB drive in Windows……………………………………………………………………………. 125 Updating the BIOS from the F12 One-Time boot menu……………………………………………………………………….. 125 System and setup password……………………………………………………………………………………………………………………….. 126 Assigning a system setup password……………………………………………………………………………………………………….126 Deleting or changing an existing system setup password……………………………………………………………………. 127 Clearing BIOS (System Setup) and System passwords…………………………………………………………………………….. 127
Chapter 9: Troubleshooting…………………………………………………………………………………………. 128 Handling swollen Lithium-ion batteries………………………………………………………………………………………………………..128 Locate the Service Tag or Express Service Code of your Dell computer …………………………………….. 128 Dell SupportAssist Pre-boot System Performance Check diagnostics…………………………………………………….. 129 Running the SupportAssist Pre-Boot System Performance Check…………………………………………………….. 129 Built-in self-test (BIST)………………………………………………………………………………………………………………………………..129 M-BIST……………………………………………………………………………………………………………………………………………………. 129 LCD Power rail test (L-BIST)………………………………………………………………………………………………………………… 130 LCD Built-in Self Test (BIST)………………………………………………………………………………………………………………… 130 System-diagnostic lights……………………………………………………………………………………………………………………………….131 Recovering the operating system………………………………………………………………………………………………………………..132 Real-Time Clock (RTC Reset)…………………………………………………………………………………………………………………….. 132 Backup media and recovery options…………………………………………………………………………………………………………… 133 Wi-Fi power cycle………………………………………………………………………………………………………………………………………… 133 Drain residual flea power (perform hard reset)…………………………………………………………………………………………..133
Chapter 10: Getting help and contacting Dell………………………………………………………………….. 134

Contents

Right

1
Views of Vostro 15 3530

1. SD-card slot Reads from and writes to the SD card. The computer supports the following card types: Secure Digital (SD) Secure Digital High Capacity (SDHC) Secure Digital Extended Capacity (SDXC)
2. USB 2.0 port Connect devices such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps.
3. Network port Connect an Ethernet (RJ45) cable from a router or a broadband modem for network or Internet access, with a transfer rate of 10/100/1000 Mbps.
4. Universal audio port Connect headphones or a headset (headphone and microphone combo).
5. Security-cable slot (wedge-shaped) Connect a security cable to prevent unauthorized movement of your computer.
Left

Figure 1. For computers shipped with a plastic chassis
1. Power-adapter port (primary power) Connect a power adapter to provide power to your computer and charge the battery.
2. Power and battery-status light Indicates the power state and battery state of the computer.

Views of Vostro 15 3530

Solid white–Power adapter is connected and the battery is charging. Solid amber–Battery charge is low or critical. Off–Battery is fully charged.
NOTE: On certain computer models, the power and battery-status light are also used for diagnostics. For more information, see the Troubleshooting section in your computer’s Service Manual.
3. HDMI 1.4 port Connect to a TV, external display or another HDMI-in enabled device. Provides video and audio output.
4. USB 3.2 Gen 1 port Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
5. USB 3.2 Gen 1 (Type-C) port Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.

Figure 2. For computers shipped with an aluminum chassis or a discrete graphics card installed
1. Power-adapter port (primary power) Connect a power adapter to provide power to your computer and charge the battery.
2. Power and battery-status light Indicates the power state and battery state of the computer. Solid white–Power adapter is connected and the battery is charging. Solid amber–Battery charge is low or critical. Off–Battery is fully charged. NOTE: On certain computer models, the power and battery-status light are also used for diagnostics. For more information, see the Troubleshooting section in your computer’s Service Manual.
3. HDMI 1.4 port Connect to a TV, external display or another HDMI-in enabled device. Provides video and audio output.
4. USB 3.2 Gen 1 port Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
5. USB 3.2 Gen 1 (Type-C) port with Power Delivery/DisplayPort Connect devices such as external storage devices, printers, and external displays. Supports Power Delivery that enables two-way power supply between devices. Provides up to 15 W power output that enables faster charging.
NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.

Views of Vostro 15 3530

Top

1. Privacy shutter (only for computers shipped with an aluminum chassis) Slide the privacy shutter to cover the camera lens and protect your privacy when the camera is not in use.
2. Power button with optional fingerprint reader Press to turn on the computer if it is turned off, in sleep state, or in hibernate state. When the computer is turned on, press the power button to put the computer into sleep state; press and hold the power button for ten seconds to force shut-down the computer. If the power button has a fingerprint reader, place your finger on the power button to log in.

NOTE: The highlighted area indicates the actual active fingerprint reader area and the image is for illustration purposes only. NOTE: You can customize power-button behavior in Windows. For more information, see www.dell.com/support/ manuals.
3. Precision touchpad Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click.
4. Right-click area Press to right-click.
5. Left-click area

Views of Vostro 15 3530

Press to left-click.
Front
CAUTION: The maximum operating angle for the display-panel hinge is 135 degrees.

Figure 3. For computers shipped with a plastic chassis
1. Camera Enables you to video chat, capture photos, and record videos.
2. Camera-status light Turns on when the camera is in use.
3. Microphone Provides digital sound input for audio recording, voice calls, and so on.
4. Display Provides visual output.

Views of Vostro 15 3530

Figure 4. For computers shipped with an aluminum chassis
1. Left microphone Provides digital sound input for audio recording and voice calls.
2. Privacy shutter Slide the privacy shutter to cover the camera lens and protect your privacy when the camera is not in use.
3. Camera Enables you to video chat, capture photos, and record videos.
4. Camera-status light Turns on when the camera is in use.
5. Right microphone Provides digital sound input for audio recording and voice calls.
6. Display Provides visual output.

Views of Vostro 15 3530

Bottom

1. Right speaker Provides audio output.
2. Air vents Air vents provide ventilation for your computer. Clogged air vents can cause overheating and can affect your computer’s performance and potentially cause hardware issues. Keep the air vents clear of obstructions and clean them regularly to prevent build-up of dust and dirt. For more information about cleaning air vents, search for articles in Knowledge Base Resource at www.dell.com/support.
3. Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information.
4. Left speaker Provides audio output.
Service Tag
The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in your computer and access warranty information.

Views of Vostro 15 3530

Battery charge and status light

The following table lists the battery charge and status light behavior of your Vostro 15 3530.

Table 1. Battery charge and status light behavior

Power Source

LED Behavior

AC Adapter

Off

AC Adapter

Solid White

Battery

Off

Battery

Solid Amber (590+/-3 nm)

System Power State S0 – S5 S0 – S5 S0 – S5 S0 – S5

Battery Charge Level Fully Charged < Fully Charged 11-100% < 10%

S0 (ON) – System is turned on. S4 (Hibernate) – The system consumes the least power compared to all other sleep states. The system is almost at an OFF
state, expect for a trickle power. The context data is written to hard drive.
S5 (OFF) – The system is in a shutdown state.

Views of Vostro 15 3530

2
Set up your Vostro 15 3530
About this task NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Steps 1. Connect the power adapter and press the power button.

NOTE: To conserve battery power, the battery might enter power saving mode. Connect the power adapter and press the power button to turn on the computer.
2. Finish operating system setup. For Ubuntu: Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu, search in the Knowledge Base Resource at www.dell.com/support.
For Windows: Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you: Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted. If connected to the internet, sign-in with or create a Microsoft account. If not connected to the internet, create an offline account.
On the Support and Protection screen, enter your contact details.
3. Locate and use Dell apps from the Windows Start menu–Recommended.

Set up your Vostro 15 3530

Table 2. Locate Dell apps

Resources

Description

Dell Product Registration Register your computer with Dell.

Dell Help & Support Access help and support for your computer.
My Dell Centralized location for key Dell applications, help articles, and other important information about your computer. It also notifies you about the warranty status, recommended accessories, and software updates if available.
SupportAssist SupportAssist is the smart technology that keeps your computer running at its best by optimizing settings, detecting issues, removing viruses and notifies when you need to make system updates. SupportAssist proactively checks the health of your system’s hardware and software. When an issue is detected, the necessary system state information is sent to Dell to begin troubleshooting. SupportAssist is preinstalled on most of the Dell devices running Windows operating system. For more information, see SupportAssist for Home PCs User’s Guide on www.dell.com/serviceabilitytools.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Dell Update Updates your computer with critical fixes and latest device drivers as they become available. For more information on using Dell Update, search in the Knowledge Base Resource at www.dell.com/ support.
Dell Digital Delivery Download software applications, which are purchased but not preinstalled on your computer. For more information on using Dell Digital Delivery, search in the Knowledge Base Resource at www.dell.com/support.

Set up your Vostro 15 3530

Specifications of Vostro 15 3530

Dimensions and weight

The following table lists the height, width, depth, and weight of your Vostro 15 3530.

Table 3. Dimensions and weight

Description

Computer shipped with a plastic chassis Computer shipped with an aluminum chassis

Height:

Front height

16.96 mm (0.67 in.)

15.52 mm (0.61 in.)

Rear height

19.00 mm (0.75 in.)

17.50 mm (0.69 in.)

Width

358.50 mm (14.11 in.)

Depth

235.56 mm (9.27 in.)

234.90 mm (9.25 in.)

Weight (minimum)

1.66 kg (3.66 lb)
NOTE: The weight of your computer depends on the configuration ordered and manufacturing variability.

1.63 kg (3.60 lb)
NOTE: The weight of your computer depends on the configuration ordered and manufacturing variability.

Processor

The following table lists the details of the processors supported by your Vostro 15 3530.

Table 4. Processor Description Processor type

Option one

Option two

13th Generation Intel Core 13th Generation Intel

i3-1305U

Core i5-1335U

Option three
13th Generation Intel Core i7-1355U

Processor wattage

15 W

Processor total core

count

Performance-cores

Efficient-cores

Processor total thread 6 counts
NOTE: Intel Hyper-Threading Technology is only available on Performance-cores.

Option four Intel Processor U300 15 W 5
1 4 6

Specifications of Vostro 15 3530

Table 4. Processor (continued)

Description Processor speed

Option one 1.20 GHz to 4.50 GHz

Performance-cores frequency

Processor base frequency

1.60 GHz

Maximum turbo frequency

4.50 GHz

Efficient-cores frequency

Processor base frequency

1.20 GHz

Maximum turbo frequency

3.30 GHz

Processor cache

10 MB

Integrated graphics

Intel UHD Graphics

Option two 0.90 GHz to 4.60 GHz

Option three

Option four

1.20 GHz to 5.00 GHz 0.90 GHz to 4.40 GHz

1.30 GHz 4.60 GHz

1.70 GHz 5.00 GHz

1.20 GHz 4.40 GHz

0.90 GHz 3.40 GHz 12 MB Intel Iris Xe Graphics

1.20 GHz

0.90 GHz

3.70 GHz

3.30 GHz

12 MB Intel Iris Xe Graphics

8 MB Intel UHD Graphics

Chipset

The following table lists the details of the chipset supported by your Vostro 15 3530

Table 5. Chipset Description Processors

Option one
13th Generation Intel Core i3/i5/i7 processors and Intel Processor U300

Option two
13th Generation Intel Core i5/i7 processors

Chipset

Integrated with the processor

DRAM bus width

64-bit

Flash EPROM

32 MB

PCIe bus

Up to Gen 3

Up to Gen 4

Operating system
Your Vostro 15 3530 supports the following operating systems:
Windows 11 Pro Windows 11 Pro National Academic Windows 11 Home Windows 11 Pro Downgrade (Windows 10 image factory installed) Ubuntu 22.04 LTS, 64-bit

Specifications of Vostro 15 3530

Memory

The following table lists the memory specifications of your Vostro 15 3530.

Table 6. Memory specifications Description Memory slots

Values Two SODIMM slots

Memory type

DDR4

Memory speed

2666 MHz (for computers shipped with USB 3.2 Gen 1 Type-C port)
3200 MHz (for computers shipped with USB 3.2 Gen 1 Type-C port with DisplayPort Alt Mode 1.4/Power Delivery)

Maximum memory configuration

16 GB

Minimum memory configuration

4 GB

Memory size per slot

4 GB, 8 GB and 16 GB

Memory configurations supported

For computers shipped with USB 3.2 Gen 1 Type-C port
4 GB, 1 x 4 GB, DDR4, 2666 MHz 8 GB, 2 x 4 GB, DDR4, 2666 MHz, dual-channel 8 GB, 1 x 8 GB, DDR4, 2666 MHz 12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 2666 MHz, dual-channel 16 GB, 2 x 8 GB, DDR4, 2666 MHz, dual-channel 16 GB, 1 x 16 GB, DDR4, 2666 MHz
For computers shipped with USB 3.2 Gen 1 Type-C port
with DisplayPort Alt Mode 1.4/Power Delivery
4 GB, 1 x 4 GB, DDR4, 3200 MHz 8 GB, 2 x 4 GB, DDR4, 3200 MHz, dual-channel 8 GB, 1 x 8 GB, DDR4, 3200 MHz 12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 3200 MHz, dual-channel 16 GB, 2 x 8 GB, DDR4, 3200 MHz, dual-channel 16 GB, 1 x 16 GB, DDR4, 3200 MHz

External ports

The following table lists the external ports of your Vostro 15 3530.

Table 7. External ports Description Network port

Values One Flip-Down RJ45 Ethernet port

USB ports

One USB 3.2 Gen 1 port
One USB 2.0 port
One USB 3.2 Gen 1 Type-C port (for computers shipped with a plastic chassis)
One USB 3.2 Gen 1 Type-C port with DisplayPort Alt Mode 1.4/Power Delivery (for computers shipped with an aluminum chassis or a discrete graphics card installed)

Specifications of Vostro 15 3530

Table 7. External ports (continued) Description Audio port Video port
Media-card reader Power-adapter port Security-cable slot

Values One universal audio port
One HDMI 1.4 port One USB 3.2 Gen 1 Type-C port with DisplayPort Alt
Mode 1.4/Power Delivery (for computers shipped with an aluminum chassis or a discrete graphics card installed)
One SD-card slot
One DC-in port (4.50 mm standard plug)
One wedge-shaped lock slot

Internal slots

The following table lists the internal slots of your Vostro 15 3530.

Table 8. Internal slots Description M.2

Values
One M.2 2230/2280 slot for solid-state drive One M.2 2230 slot for WLAN, Wi-Fi/Bluetooth
NOTE: To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at www.dell.com/support.

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Vostro 15 3530.

Table 9. Ethernet specifications Description Model number

Values Integrated Realtek RTL8111H

Transfer rate

10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules supported on your Vostro 15 3530.

Table 10. Wireless module specifications

Description

Option one

Model number

Realtek RTL8821CE

Option two Realtek RTL8852BE

Transfer rate

Up to 433 Mbps

Up to 1201 Mbps

Frequency bands supported

2.40 GHz/5 GHz

Specifications of Vostro 15 3530

Table 10. Wireless module specifications (continued)

Description Wireless standards

Option one
WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac)

Encryption Bluetooth

64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth 5.0 wireless card

Option two
WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax)
64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth 5.3 wireless card NOTE: Particular versions of Microsoft Windows may not support the full Bluetooth 5.3 wireless card functionality.

Audio

The following table lists the audio specifications of your Vostro 15 3530.

Table 11. Audio specifications Description Audio controller
Stereo conversion

Values
There are two audio controller options: Realtek ALC3204 Realtek ALC3254
Supported

Internal audio interface

High definition audio interface

External audio interface

One universal audio port

Number of speakers

Two

Internal-speaker amplifier

Supported

External volume controls

Keyboard shortcut controls

Speaker output:

Average speaker output

2 W

Peak speaker output

2.5 W

Subwoofer output

Not supported

Microphone

Single integrated microphone (for computers shipped with a plastic chassis)
Dual-array microphones (for computers shipped with an aluminum chassis)

Specifications of Vostro 15 3530

Storage

This section lists the storage options on your Vostro 15 3530.
Your Vostro 15 3530 supports the following storage configurations: One M.2 2230/2280 solid-state drive The M.2 2230/2280 solid-state drive is the primary drive of your computer.

Table 12. Storage specifications Storage type M.2 2230, Solid-state drive

Interface type PCIe NVMe Gen4 x4 QLC

M.2 2230, Solid-state drive

PCIe NVMe Gen4 x4

M.2 2280, Solid-state drive

PCIe NVMe Gen4 x4

Capacity Up to 1 TB Up to 1 TB Up to 2 TB

Media-card reader

The following table lists the media cards supported by your Vostro 15 3530.

Table 13. Media-card reader specifications Description Media-card type
Media-cards supported

Values
One SD-card slot
Secure Digital (SD) Secure Digital High Capacity (SDHC) Secure Digital Extended Capacity (SDXC)

NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card installed in your computer.

Keyboard

The following table lists the keyboard specifications of your Vostro 15 3530.

Table 14. Keyboard specifications Description Keyboard type
Keyboard layout

Values
Standard backlit keyboard Standard non-backlit keyboard
QWERTY

Number of keys Keyboard size

United States and Canada: 99 keys United Kingdom: 100 keys Japan: 103 keys
X = 18.70 mm key pitch Y = 18.05 mm key pitch

Keyboard shortcuts

Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character,

Specifications of Vostro 15 3530

Table 14. Keyboard specifications (continued) Description

Values
press Shift and the desired key. To perform secondary functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the function keys (F1F12) by changing Function Key Behavior in BIOS setup program.

Keyboard shortcuts of Vostro 15 3530

NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations.
Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. The symbol shown on the lower part of the key refers to the character that is typed out when the key is pressed. If you press shift and the key, the symbol shown on the upper part of the key is typed out. For example, if you press 2, 2 is typed out; if you press Shift + 2, @ is typed out.
The keys F1-F12 at the top row of the keyboard are function keys for multi-media control, as indicated by the icon at the bottom of the key. Press the function key to invoke the task represented by the icon. For example, pressing F1 mutes the audio (refer to the table below).
However, if the function keys F1-F12 are needed for specific software applications, multi-media functionality can be disabled by pressing fn + Esc. Subsequently, multi-media control can be invoked by pressing fn and the respective function key. For example, mute audio by pressing fn + f1.
NOTE: You can also define the primary behavior of the function keys (F1F12) by changing Function Key Behavior in BIOS setup program.

Table 15. List of keyboard shortcuts Function key F1 F2 F3 F4 F5
F6 F7 F8 F10 F11 F12

Primary behavior Mute audio Decrease volume Increase volume Play/Pause Click keyboard backlight (optional).
NOTE: Non-backlight keyboards have F5 function key without the backlight icon and do not support toggle keyboard backlight function. NOTE: Toggle to cycle the keyboard backlight status through off, lowbacklight, and high-backlight.
Decrease brightness Increase brightness Switch to external display Print screen Home End

The fn key is also used with selected keys on the keyboard to invoke other secondary functions.

Specifications of Vostro 15 3530

Table 16. Secondary behavior Function key fn + Esc fn + S fn + B fn + R fn + Right ctrl fn + /
NOTE: This option is available only in Brazilian keyboard.

Secondary behavior Toggle fn-key lock Toggle scroll lock Pause/Break System request Open application menu
Open application menu

fn + Space bar fn + T fn + Left arrow fn + Right arrow

Open emoji menu Toggle ultra performance mode Home End

Camera

The following table lists the camera specifications of your Vostro 15 3530.

Table 17. Camera specifications Description
Number of cameras

Computer shipped with plastic chassis
One

Camera type Camera location

There is one camera option: HD RGB camera
Front camera

Camera sensor type

CMOS sensor technology

Camera resolution: Still image

0.92 megapixel

Video

1280 x 720 (HD) at 30 fps

Diagonal viewing angle

78.60 degrees

Computer shipped with aluminum chassis One There is one camera option: FHD RGB camera Front camera CMOS sensor technology
2.00 megapixel 1920 x 1080 (FHD) at 30 fps 82.00 degrees

Touchpad

The following table lists the touchpad specifications of your Vostro 15 3530.

Table 18. Touchpad specifications Description Touchpad resolution:
Horizontal

Values > 300 dpi

Vertical

> 300 dpi

Specifications of Vostro 15 3530

Table 18. Touchpad specifications (continued) Description Touchpad dimensions:
Horizontal
Vertical
Touchpad gestures

Values
115.00 mm (4.53 in.) 80.00 mm (3.15 in.) For more information about touchpad gestures available on Windows, see the Microsoft knowledge base article at support.microsoft.com.

Power adapter

The following table lists the power adapter specifications of your Vostro 15 3530.

Table 19. Power adapter specifications Description Type

Values 65 W

Connector dimensions: External diameter

4.50 mm (0.18 in.)

Internal diameter

2.90 mm (0.11 in.)

Power-adapter dimensions: Height

28.00 mm (1.10 in.)

Width

47.00 mm (1.90 in.)

Depth

108.00 mm (4.30 in.)

Power-adapter weight (maximum)

0.29 kg (0.64 lb)

Input voltage

100 VAC – 240 VAC

Input frequency

50 Hz – 60 Hz

Input current (maximum)

1.60 A/1.70 A

Output current (continuous)

3.34 A

Rated output voltage

19.50 VDC

Temperature range: Operating

0°C to 40°C (32°F to 104°F)

Storage

-40°C to 70°C (-40°F to 158°F)

CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

Specifications of Vostro 15 3530

Battery

The following table lists the battery specifications of your Vostro 15 3530.

Table 20. Battery specifications Description Battery type

Option one
3-cell, 41 Wh, lithium-polymer, ExpressCharge

Option two
4-cell, 54 Wh, lithium-polymer, ExpressCharge

Battery voltage

11.25 VDC

15.00 VDC

Battery weight (maximum)

0.19 kg (0.41 lb)

0.24 kg (0.55 lb)

Battery dimensions:

Height

206.40 mm (8.12 in.)

271.90 mm (10.70 in.)

Width

82.00 mm (3.22 in.)

Depth

5.75 mm (0.22 in.)

Temperature range:

Operating

When charging battery:
Initiating charging: 0°C to 45°C (32°F to 113°F)
Upper limit for charging (maximum): 50°C (122°F)
When discharging battery:
Normal discharging: 0°C to 60°C (32°F to 140°F)
Over temperature protection (maximum): 70°C (158°F) NOTE: The battery does
not allow discharge past this
temperature.

Storage

20°C to 60°C (-4°F to 140°F)

Battery operating time
Battery charging time (approximate) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information about Dell Power Manager, search in the Knowledge Base Resource at www.dell.com/support.

Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

Standard Charge/Predominately
AC User Charge Method:
0 – 15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 50°C maximum allowable charge time from 0 to 100% RSOC is 3 hours
Express Charge Method:
0 – 15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 45°C normal express charge 46 – 50°C maximum allowable
charge time from 0 to 80% RSOC

Standard Charge/Predominately AC
User Charge Method:
0 – 15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 50°C maximum allowable charge time from 0 to 100% RSOC is 3 hours
Express Charge Method:
0 – 15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 45°C normal express charge 46 – 50°C maximum allowable charge
time from 0 to 80% RSOC is 1 hours charge time from 0 to 100% RSOC is 2 hours

Specifications of Vostro 15 3530

Table 20. Battery specifications (continued)

Description

Option one

Option two

is 1 hours charge time from 0 to 100% RSOC is 2 hours
Express Charge Boost Charge Method (Fast Charge for Initial 35%):
16 – 45°C target charge time from 0 to 35% RSOC is 20 mins

Express Charge Boost Charge Method
(Fast Charge for Initial 35%):
16 – 45°C target charge time from 0 to 35% RSOC is 20 mins

Coin-cell battery

Not supported

CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the power consumption.

Display

The following table lists the display specifications of your Vostro 15 3530.

Table 21. Display specifications Description Display type

Option one 15.6-inch High Definition (HD)

Touch options

Display-panel technology

Twisted Nematic (TN)

Display-panel dimensions (active area): Height

193.54 mm (7.62 in.)

Width

344.23 mm (13.55 in.)

Diagonal

394.91 mm (15.55 in.)

Display-panel native resolution

1366 x 768

Luminance (typical)

220 nits

Megapixels

1.05

Color gamut

45% NTSC

Pixels Per Inch (PPI)

100

Contrast ratio (min.)

400:1

Response time (max.)

20 ms

Refresh rate

60 Hz

Horizontal view angle

40 +/- degrees (min.)

Option two 15.6-inch Full High Definition (FHD) No In-Plane Switching (IPS)
193.59 mm (7.62 in.) 344.14 mm (13.55 in.) 394.87 mm (15.55 in.) 1920 x 1080 250 nits 2.07 45% NTSC 141 600:1 35 ms 120 Hz 80 +/- degrees (min.)

Specifications of Vostro 15 3530

Table 21. Display specifications (continued)

Description Vertical view angle

Option one 10 (Top)/30 (Bottom) degrees (min.)

Pixel pitch

0.252 mm x 0.252 mm

Power consumption (maximum)

4.20 W

Anti-glare vs glossy finish

Anti-glare

Option two 80 +/- degrees (min.) 0.17925 mm x 0.17925 mm 5.25 W Anti-glare

Fingerprint reader (optional)

The following table lists the specifications of the optional fingerprint reader of your Vostro 15 3530. NOTE: The fingerprint reader is located on the power button.

Table 22. Fingerprint reader specifications Description Fingerprint-reader sensor technology Fingerprint-reader sensor resolution Fingerprint-reader sensor pixel size

Values Capacitive sensing 500 dpi 108 x 88 pixel

Sensor
The following table lists the sensor of your Vostro 15 3530. Table 23. Sensor Sensor support Adaptive Thermal Performance Accelerometer

GPU–Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Vostro 15 3530.

Table 24. GPU–Integrated Controller Intel UHD Graphics

Memory size Shared system memory

Processor
13th Generation Intel Core i3 processors and Intel Processor U300

Intel Iris Xe Graphics

Shared system memory (dual-channel)

13th Generation Intel Core i5/i7 processors

Specifications of Vostro 15 3530

GPU–Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Vostro 15 3530.

Table 25. GPU–Discrete Controller NVIDIA GeForce MX550

Memory size 2 GB

Memory type GDDR6

Hardware security
The following table lists the hardware security of your Vostro 15 3530. Table 26. Hardware security Hardware security Windows 10 Hello – Fingerprint Reader (optional) Trusted Platform Module TPM 2.0 Wedge-shaped lock Mechanical camera shutter (only for computers shipped with an aluminum chassis)

Operating and storage environment

This table lists the operating and storage specifications of your Vostro 15 3530. Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 27. Computer environment Description Temperature range

Operating 0°C to 35°C (32°F to 95°F)

Relative humidity (maximum) Vibration (maximum)*

10% to 90% (non-condensing) 0.66 GRMS

Shock (maximum)

110 G

Altitude range

0 m to 3048 m (0 ft to 10000 ft)

Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (non-condensing) 1.30 GRMS 160 G 0 m to 10668 m (0 ft to 35000 ft)

CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

* Measured using a random vibration spectrum that simulates user environment. Measured using a 2 ms half-sine pulse.

Dell Support policy
For information on Dell support policy, search in the Knowledge Base Resource at www.dell.com/support.

Specifications of Vostro 15 3530

ComfortView
WARNING: Prolonged exposure to blue light from the display may lead to long-term effects such as eye strain, eye fatigue, or damage to the eyes.
Blue light is a color in the light spectrum which has a short wavelength and high energy. Chronic exposure to blue light, particularly from digital sources, may disrupt sleep patterns and cause long-term effects such as eye strain, eye fatigue, or damage to the eyes.
ComfortView mode can be enabled and configured using the Dell CinemaColor application.
ComfortView mode complies with TÜV Rheinland’s requirement for low blue light software solution displays.
Low blue light: Dell ComfortView software technology reduces harmful blue light emissions to make extended screen time easy on your eyes.
To reduce the risk of eye strain, it is also recommended that you:
Position the display at a comfortable viewing distance between 20 and 28 inches (50 and 70 cm) from your eyes. Blink frequently to moisten your eyes, wet your eyes with water, or apply suitable eye drops. Look away from your display, and gaze at a distant object at 20 ft (609.60 cm) away for at least 20 seconds during each
break. Take an extended break for 20 minutes every two hours.

Specifications of Vostro 15 3530

4
Working inside your computer
Safety instructions
Use the following safety guidelines to protect your computer from potential damage and to ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes that you have read the safety information that shipped with your computer.
WARNING: Before working inside your computer, read the safety information that is shipped with your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/ regulatory_compliance. WARNING: Disconnect your computer from all power sources before opening the computer cover or panels. After you finish working inside the computer, replace all covers, panels, and screws before connecting your computer to an electrical outlet.
CAUTION: To avoid damaging the computer, ensure that the work surface is flat, dry, and clean.
CAUTION: To avoid damaging the components and cards, handle them by their edges, and avoid touching the pins and the contacts. CAUTION: You should only perform troubleshooting and repairs as authorized or directed by the Dell technical assistance team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. See the safety instructions that is shipped with the product or at www.dell.com/regulatory_compliance. CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate static electricity which could harm internal components. CAUTION: When you disconnect a cable, pull it by its connector or its pull tab, not the cable itself. Some cables have connectors with locking tabs or thumbscrews that you must disengage before disconnecting the cable. When disconnecting cables, keep them evenly aligned to avoid bending the connector pins. When connecting cables, ensure that the ports and the connectors are correctly oriented and aligned.
CAUTION: Press and eject any installed card from the media-card reader.
CAUTION: Exercise caution when handling Lithium-ion batteries in laptops. Swollen batteries should not be used and should be replaced and disposed properly.
NOTE: The color of your computer and certain components may appear differently than shown in this document.
Before working inside your computer
Steps 1. Save and close all open files and exit all open applications. 2. Shut down your computer. For Windows operating system, click Start > Power > Shut down.
NOTE: If you are using a different operating system, see the documentation of your operating system for shut-down instructions.
3. Disconnect your computer and all attached devices from their electrical outlets. 4. Disconnect all attached network devices and peripherals, such as keyboard, mouse, and monitor from your computer.

Working inside your computer

5. Remove any media card and optical disk from your computer, if applicable. 6. Enter the service mode, if you are able to power on your computer.
Service Mode Service Mode is used to cut-off power, without disconnecting battery cable from system board prior conducting repairs in the computer.
CAUTION: If you are unable to turn on the computer to put it into Service Mode or the computer does not support Service Mode then proceed to disconnect the battery cable. To disconnect the battery cable, follow the steps in Removing the battery.
NOTE: Ensure that your computer is shut down and the AC adapter is disconnected.
a. Hold <B> key on the keyboard and press the power button for 3 seconds or until the Dell logo appears on the screen. b. Press any key to continue. c. If the AC adapter is not disconnected, a message prompting you to remove the AC adapter appears on the screen.
Remove the AC adapter and then press any key to continue the Service Mode procedure. The Service Mode procedure automatically skips the following step if the Owner Tag of the computer is not set up in advance by the user. d. When the ready-to-proceed message appears on the screen, press any key to proceed. The computer emits three short beeps and shuts down immediately. e. Once the computer shuts down, it has successfully entered Service Mode. NOTE: If you are unable to power on your computer or unable to enter service mode skip this process.
Safety precautions
The safety precautions chapter details the primary steps to be taken before performing any disassembly instructions. Observe the following safety precautions before you perform any installation or break/fix procedures involving disassembly or reassembly: Turn off the system and all attached peripherals. Disconnect the system and all attached peripherals from AC power. Disconnect all network cables, telephone, and telecommunications lines from the system. Use an ESD field service kit when working inside any notebook to avoid electrostatic discharge (ESD) damage. After removing any system component, carefully place the removed component on an anti-static mat. Wear shoes with non-conductive rubber soles to reduce the chance of getting electrocuted.
Standby power
Dell products with standby power must be unplugged before you open the case. Systems that incorporate standby power are essentially powered while turned off. The internal power enables the system to be remotely turned on (wake on LAN) and suspended into a sleep mode and has other advanced power management features. Unplugging, pressing, and holding the power button for 15 seconds should discharge residual power in the system board.
Bonding
Bonding is a method for connecting two or more grounding conductors to the same electrical potential. This is done through the use of a field service electrostatic discharge (ESD) kit. When connecting a bonding wire, ensure that it is connected to bare metal and never to a painted or non-metal surface. The wrist strap should be secure and in full contact with your skin, and ensure that you remove all jewelry such as watches, bracelets, or rings prior to bonding yourself and the equipment.
Electrostatic discharge–ESD protection
ESD is a major concern when you handle electronic components, especially sensitive components such as expansion cards, processors, memory DIMMs, and system boards. Very slight charges can damage circuits in ways that may not be obvious, such as intermittent problems or a shortened product life span. As the industry pushes for lower power requirements and increased density, ESD protection is an increasing concern.

Working inside your computer

Due to the increased density of semiconductors used in recent Dell products, the sensitivity to static damage is now higher than in previous Dell products. For this reason, some previously approved methods of handling parts are no longer applicable.
Two recognized types of ESD damage are catastrophic and intermittent failures. Catastrophic Catastrophic failures represent approximately 20 percent of ESD-related failures. The damage causes
an immediate and complete loss of device functionality. An example of catastrophic failure is a memory DIMM that has received a static shock and immediately generates a “No POST/No Video” symptom with a beep code emitted for missing or nonfunctional memory. Intermittent Intermittent failures represent approximately 80 percent of ESD-related failures. The high rate of intermittent failures means that most of the time when damage occurs, it is not immediately recognizable. The DIMM receives a static shock, but the tracing is merely weakened and does not immediately produce outward symptoms related to the damage. The weakened trace may take weeks or months to melt, and in the meantime may cause degradation of memory integrity, intermittent memory errors, etc.
The more difficult type of damage to recognize and troubleshoot is the intermittent (also called latent or “walking wounded”) failure.
Perform the following steps to prevent ESD damage: Use a wired ESD wrist strap that is properly grounded. The use of wireless anti-static straps is no longer allowed; they do not
provide adequate protection. Touching the chassis before handling parts does not ensure adequate ESD protection on parts with increased sensitivity to ESD damage. Handle all static-sensitive components in a static-safe area. If possible, use anti-static floor pads and workbench pads. When unpacking a static-sensitive component from its shipping carton, do not remove the component from the anti-static packing material until you are ready to install the component. Before unwrapping the anti-static packaging, ensure that you discharge static electricity from your body. Before transporting a static-sensitive component, place it in an anti-static container or packaging.
ESD field service kit
The unmonitored Field Service kit is the most commonly used service kit. Each Field Service kit includes three main components: anti-static mat, wrist strap, and bonding wire.
Components of an ESD field service kit
The components of an ESD field service kit are: Anti-Static Mat The anti-static mat is dissipative and parts can be placed on it during service procedures. When using an
anti-static mat, your wrist strap should be snug and the bonding wire should be connected to the mat and to any bare metal on the system being worked on. Once deployed properly, service parts can be removed from the ESD bag and placed directly on the mat. ESD-sensitive items are safe in your hand, on the ESD mat, in the system, or inside a bag. Wrist Strap and Bonding Wire The wrist strap and bonding wire can be either directly connected between your wrist and bare metal on the hardware if the ESD mat is not required, or connected to the anti-static mat to protect hardware that is temporarily placed on the mat. The physical connection of the wrist strap and bonding wire between your skin, the ESD mat, and the hardware is known as bonding. Use only Field Service kits with a wrist strap, mat, and bonding wire. Never use wireless wrist straps. Always be aware that the internal wires of a wrist strap are prone to damage from normal wear and tear, and must be checked regularly with a wrist strap tester in order to avoid accidental ESD hardware damage. It is recommended to test the wrist strap and bonding wire at least once per week. ESD Wrist Strap Tester The wires inside of an ESD strap are prone to damage over time. When using an unmonitored kit, it is a best practice to regularly test the strap prior to each service call, and at a minimum, test once per week. A wrist strap tester is the best method for doing this test. If you do not have your own wrist strap tester, check with your regional office to find out if they have one. To perform the test, plug the wrist-strap’s bonding-wire into the tester while it is strapped to your wrist and push the button to test. A green LED is lit if the test is successful; a red LED is lit and an alarm sounds if the test fails. Insulator Elements It is critical to keep ESD sensitive devices, such as plastic heat sink casings, away from internal parts that are insulators and often highly charged. Working Environment Before deploying the ESD Field Service kit, assess the situation at the customer location. For example, deploying the kit for a server environment is different than for a desktop or portable environment. Servers are typically installed in a rack within a data center; desktops or portables are typically placed on office desks or cubicles. Always look for a large open flat work area that is free of clutter and large enough to deploy the ESD kit with additional space to accommodate the type of system that is being repaired. The workspace should also be free of insulators that can cause an ESD event. On the work area, insulators such as Styrofoam and other plastics should always be moved at least 12 inches or 30 centimeters away from sensitive parts before physically handling any hardware components

Working inside your computer

ESD Packaging All ESD-sensitive devices must be shipped and received in static-safe packaging. Metal, static-shielded bags are preferred. However, you should always return the damaged part using the same ESD bag and packaging that the new part arrived in. The ESD bag should be folded over and taped shut and all the same foam packing material should be used in the original box that the new part arrived in. ESD-sensitive devices should be removed from packaging only at an ESD-protected work surface, and parts should never be placed on top of the ESD bag because only the inside of the bag is shielded. Always place parts in your hand, on the ESD mat, in the system, or inside an anti-static bag.
Transporting Sensitive Components When transporting ESD sensitive components such as replacement parts or parts to be returned to Dell, it is critical to place these parts in anti-static bags for safe transport.
ESD protection summary
It is recommended to use the traditional wired ESD grounding wrist strap and protective anti-static mat at all times when servicing Dell products. In addition, it is critical to keep sensitive parts separate from all insulator parts while performing service and that they use anti-static bags for transporting sensitive components.
Transporting sensitive components
When transporting ESD sensitive components such as replacement parts or parts to be returned to Dell, it is critical to place these parts in anti-static bags for safe transport.
After working inside your computer
About this task
CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer.
Steps 1. Replace all screws and ensure that no stray screws remain inside your computer. 2. Connect any external devices, peripherals, or cables you removed before working on your computer. 3. Replace any media cards, discs, or any other parts that you removed before working on your computer. 4. Connect your computer and all attached devices to their electrical outlets.
NOTE: To exit service mode, ensure to connect the AC adapter to the power-adapter port on your computer.
5. Press the power button to turn on the computer. Your computer will automatically return to normal functioning mode.
BitLocker
CAUTION: If BitLocker is not suspended before updating the BIOS, the next time you reboot the system it will not recognize the BitLocker key. You will then be prompted to enter the recovery key to progress, and the system will ask for this on each reboot. If the recovery key is not known this can result in data loss or an unnecessary operating system reinstall. For more information about this subject, For information on updating the BIOS on Dell systems with BitLocker enabled, search in the Knowledge Base Resource at www.dell.com/ support.
CAUTION: If BitLocker is not suspended, replacing parts like system board or storage drives on a system with BitLocker / Device encryption enabled will also trigger the encryption and lock the user out. The recovery key is required to regain access to Windows. The recovery key is automatically saved to the user’s Microsoft Account (MSA) when the device is encrypted and can be retrieved from https://account.microsoft.com/ devices/recoverykey For more information, refer to Windows Support article: Finding your BitLocker recovery key in Windows

Working inside your computer

Recommended tools
The procedures in this document may require the following tools: Phillips screwdriver #0 Plastic scribe

Screw list

NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is restored when the component is replaced.
NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surfaces when replacing a component.
NOTE: Screw color may vary with the configuration ordered.

Table 28. Screw list Component Base cover
Battery M.2 2230/2280 solid-state drive

Screw type

Quantity

M2x5

Captive screw

NOTE: Screws are

part of the base

cover.

M2x3 M2x2

3-cell battery: 3 4-cell battery: 4
1

Screw image

Wireless-card bracket

M2x3.5

Fan

M2x5

Heat sink – integrated

Captive screw

NOTE: Screws are

part of the integrated

heat sink.

Heat sink – discrete

Captive screw

NOTE: Screws are part of the

discrete heat sink.

M2x3

Working inside your computer

Table 28. Screw list (continued)

Component

Screw type

Touchpad bracket

M2x2

Quantity 3

Screw image

Touchpad

M2x2

I/O daughter-board

M2x3.5

Power button

M2x2

Power button with optional

M2x2

fingerprint reader

Display assembly

M2.5×5

Display hinges

M2.5×3.8

System board

M2x2 M2x3.5

1 4

RF metal wall bracket

M2x2

NOTE: Only for computers

shipped with an aluminum

chassis and a 4-cell battery

installed.

Major components of Vostro 15 3530
The following image shows the major components of Vostro 15 3530.

Working inside your computer

1. Base cover 3. Speakers 5. Touchpad 7. Power adapter port

Working inside your computer

2. Battery 4. Power button with optional fingerprint reader 6. Touchpad bracket 8. M.2 2280 solid-state drive thermal plate

9. M.2 2280 solid-state drive 11. Display assembly 13. Wireless card 15. System board 17. Fan

10. Palm-rest and keyboard assembly 12. Memory module 14. I/O daughter-board 16. Heat sink 18. I/O daughter-board cable

NOTE: Dell provides a list of components and their part numbers for the original system configuration purchased. These parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for purchase options.

Working inside your computer

5
Removing and installing Customer Replaceable Units (CRUs)
The replaceable components in this chapter are Customer Replaceable Units (CRUs). CAUTION: Customers can replace only the Customer Replaceable Units (CRUs) following the safety precautions and replacement procedures. NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Base cover
Removing the base cover
Prerequisites 1. Follow the procedure in Before working inside your computer.
NOTE: Ensure that your computer is in Service Mode. For more information see, step 6 in Before working inside your computer.
About this task The following images indicate the location of the base cover and provide a visual representation of the removal procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps
1. Remove the six screws (M2x5) and loosen the two captive screws that secure the base cover to the palm-rest and keyboard assembly.
2. Using a plastic scribe, pry open the base cover starting from the recesses, which are located in the U-shaped indents at the top edge of the base cover, near the hinges.
Please help reschedule the meeting to Tuesday.

3. Pry open the top side of the base cover and continue working on the left and right sides to open the base cover. 4. Lift and remove the base cover off the palm-rest and keyboard assembly.
Installing the base cover
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task The following images indicate the location of the base cover and provide a visual representation of the installation procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. Place the base cover on top of the palm-rest and keyboard assembly. 2. Align the screw holes on the base cover with the screw holes on the palm-rest and keyboard assembly, and snap the base
cover latches into place. 3. Tighten the two captive screws and replace the six screws (M2x5) to secure the base cover to the palm-rest and keyboard
assembly.
Next steps 1. Follow the procedure in After working inside your computer.
Memory module
Removing the memory module
Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.
About this task The following images indicate the location of the memory module and provide a visual representation of the removal procedure.

Steps
1. Using a plastic scribe, carefully pry the memory-module retention clips away from the memory module until the memory module pops-up.
2. Slide the memory module at an angle and remove it from the memory-module slot on the system board. 3. Repeat step 1 and 2 for the second memory module, if installed.

Removing and installing Customer Replaceable Units (CRUs)

Installing the memory module
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task The following images indicate the location of the memory module and provide a visual representation of the installation procedure.

Steps 1. Align the notch on the memory module with the tab on the memory-module slot on the system board. 2. Slide the memory module firmly into the memory-module slot at an angle. 3. Press down on the memory module to snap it on the system board. Ensure that the memory-module retention clips have
locked the memory module. NOTE: If you do not hear the click, remove the memory module and reinstall it.
4. Repeat steps 1, 2 and 3 to install the second memory module, if applicable.
Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer.
M.2 solid-state drive
Removing the M.2 2230 solid-state drive
Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.

Removing and installing Customer Replaceable Units (CRUs)

About this task
NOTE: This procedure applies only to computers shipped with a M.2 2230 solid-state drive installed.
NOTE: The M.2 card that is installed on your system depends on the configuration ordered. Supported card configurations on the M.2 card slot are: M.2 2230 solid-state drive M.2 2280 solid-state drive The following images indicate the location of the M.2 2230 solid-state drive and provide a visual representation of the removal procedure.

Steps 1. Remove the screw (M2x2) that secures the M.2 2230 solid-state drive thermal plate to the palm-rest and keyboard
assembly. 2. Slide and remove the M.2 2230 solid-state drive thermal plate from the M.2 2230 solid-state drive. 3. Slide and remove the M.2 2230 solid-state drive from the M.2 card slot on the system board.
Installing the M.2 2230 solid-state drive
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task The following images indicate the location of the M.2 2230 solid-state drive and provide a visual representation of the installation procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. Align the notch on the M.2 2230 solid-state drive with the tab on the M.2 card slot on the system board. 2. Slide the M.2 2230 solid-state drive in the M.2 card slot on the system board. 3. Place the M.2 2230 solid-state drive thermal plate on the M.2 2230 solid-state drive.
NOTE: When installing the M.2 2230 solid-state drive thermal plate on the system, tuck the tabs on the M.2 2230 solid-state drive thermal plate under the hooks on the palm-rest and keyboard assembly.
4. Align the screw hole on the M.2 2230 solid-state drive thermal plate with the screw hole on the palm-rest and keyboard assembly.
5. Replace the screw (M2x2) to secure the M.2 2230 solid-state drive thermal plate to the palm-rest and keyboard assembly.
Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer.
Removing the M.2 2280 solid-state drive
Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.
About this task
NOTE: This procedure applies only to computers shipped with a M.2 2280 solid-state drive installed.
NOTE: The M.2 card that is installed on your system depends on the configuration ordered. Supported card configurations on the M.2 card slot are: M.2 2230 solid-state drive M.2 2280 solid-state drive The following images indicate the location of the M.2 2280 solid-state drive and provide a visual representation of the removal procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. Remove the screw (M2x2) that secures the M.2 2280 solid-state drive thermal plate to the palm-rest and keyboard
assembly. 2. Slide and remove the M.2 2280 solid-state drive thermal plate from the palm-rest and keyboard assembly. 3. Slide and remove the M.2 2280 solid-state drive from the M.2 card slot on the system board.
Installing the M.2 2280 solid-state drive
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task The following images indicate the location of the M.2 2280 solid-state drive and provide a visual representation of the installation procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. Align the notch on the M.2 2280 solid-state drive with the tab on the M.2 card slot on the system board. 2. Slide the M.2 2280 solid-state drive in the M.2 card slot on the system board. 3. Place the M.2 2280 solid-state drive thermal plate on the M.2 2280 solid-state drive.
NOTE: When installing the M.2 2280 solid-state drive thermal plate on the computer, tuck the tabs on the M.2 2280 solid-state drive thermal plate under the hooks on the palm-rest and keyboard assembly.
4. Align the screw hole on the M.2 2280 solid-state drive thermal plate with the screw hole on the palm-rest and keyboard assembly.
5. Replace the screw (M2x2) to secure the M.2 2280 solid-state drive thermal plate to the palm-rest and keyboard assembly.
Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer.
Wireless card
Removing the wireless card
Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.
About this task The following images indicate the location of the wireless card and provide a visual representation of the removal procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. Remove the screw (M2x3.5) that secures the wireless-card bracket to the system board. 2. Lift the wireless-card bracket off the wireless card. 3. Disconnect the wireless-antenna cables from the connectors on the wireless card. 4. Slide and remove the wireless card from the wireless-card slot on the system board.
Installing the wireless card
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task The following images indicate the location of the wireless card and provide a visual representation of the installation procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. At an angle, slide the wireless card into the wireless-card slot on the system board. 2. Connect the wireless-antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the wireless card supported by your computer.

Table 29. Antenna-cable color scheme

Connectors on the wireless card
Main

Antenna-cable color Silkscreen marking

White

MAIN

Auxiliary

Black

AUX

(white triangle) (black triangle)

3. Place the wireless-card bracket on the wireless card. 4. Align the screw hole on the wireless-card bracket with the screw hole on the system board. 5. Replace the screw (M2x3.5) to secure the wireless-card bracket and the wireless card to the system board.

Next steps
1. Install the base cover. 2. Follow the procedure in After working inside your computer.

Removing and installing Customer Replaceable Units (CRUs)

Speakers
Removing the speakers
Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.
About this task The following image indicates the location of the speakers and provides a visual representation of the removal procedure.

Steps 1. Disconnect the speaker cable from the connector on the system board.
NOTE: To disconnect the speaker cable featuring an eight-pin connector from the system board, pry up the bottom side of the cable connector’s head first and then pull it away from the connector.

Removing and installing Customer Replaceable Units (CRUs)

2. Unroute and remove the speaker cable from the routing guides on palm-rest and keyboard assembly. 3. Lift the speakers, along with the cable, off the palm-rest and keyboard assembly.
Installing the speakers
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task NOTE: If the rubber grommets are pushed out when removing the speakers, push them back in before replacing the speakers.
The following image indicates the location of the speakers and provides a visual representation of the installation procedure.

Removing and installing Customer Replaceable Units (CRUs)

Steps 1. Using the alignment posts and rubber grommets, place the speakers in the slots on the palm-rest and keyboard assembly.
NOTE: Ensure that the alignment posts are threaded through the rubber grommets on the speakers.
2. Route the speaker cable along the bottom side of the palm-rest and keyboard assembly, over the wireless-antenna cables. Then secure the speaker cable into the routing guides on the palm-rest and keyboard assembly. NOTE: The speaker cable must be routed through the routing guides to avoid damaging the speaker cable when installing the base cover.

Removing and installing Customer Replaceable Units (CRUs)

3. Connect the speaker cable to the connector on the system board.
Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer.
Fan
Removing the fan
Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.
About this task The following image indicates the location of the fan and provides a visual representation of the removal procedure.

Steps
1. Disconnect the fan cable from the connector on the system board. 2. Remove the two screws (M2x5) that secure the fan to the palm-rest and keyboard assembly. 3. Lift the fan off the palm-rest and keyboard assembly.

Removing and installing Customer Replaceable Units (CRUs)

Installing the fan
Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
About this task The following image indicates the location of the fan and provides a visual representation of the installation procedure.

Steps 1. Place the fan in the slot on the palm-rest and keyboard assembly. 2. Align the screw holes on the fan to the screw holes on the palm-rest and keyboard assembly. 3. Replace the two screws (M2x5) to secure the fan to the palm-rest and keyboard assembly. 4. Connect the fan cable to the connector on the system board.
Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer.

Removing and installing Customer Replaceable Units (CRUs)

6
Removing and installing Field Replaceable Units (FRUs)
The replaceable components in this chapter are Field Replaceable Units (FRUs). CAUTION: The information in this section is intended for authorized service technicians only.
CAUTION: To avoid any potential damage to the component or loss of data, ensure that an authorized service technician replaces the Field Replaceable Units (FRUs). CAUTION: Dell Technologies recommends that this set of repairs, if needed, to be conducted by trained technical repair specialists. CAUTION: As a reminder, your warranty does not cover damages that may occur during the courses of FRU repairs that are not authorized by Dell Technologies.
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Battery
Lithium-ion battery precautions
CAUTION: Exercise caution when handling Lithium-ion batteries. Discharge the battery completely before removing it. Disconnect the AC power adapter from the system and
operate the computer solely on battery power–the battery is fully discharged when the computer no longer turns on when the power button is pressed. Do not crush, drop, mutilate, or penetrate the battery with foreign objects. Do not expose the battery to high temperatures, or disassemble battery packs and cells. Do not apply pressure to the surface of the battery. Do not bend the battery. Do not use tools of any kind to pry on or against the battery. Ensure any screws during the servicing of this product are not lost or misplaced, to prevent accidental puncture or damage to the battery and other system components. If the battery gets stuck inside your computer as a result of swelling, do not try to release it as puncturing, bending, or crushing a lithium-ion battery can be dangerous. In such an instance, contact Dell technical support for assistance. See www.dell.com/contactdell. Always purchase genuine batteries from www.dell.com or authorized Dell partners and resellers. Swollen batteries should not be used and should be replaced and disposed properly. For guidelines on how to handle and replace swollen Lithium-ion batteries, see Handling swollen Lithium-ion batteries.
Removing the 3-cell battery
CAUTION: The information in this section is intended for authorized service technicians only.