Maintenance and Service Guide
Table Of Contents
- Product description
- Getting to know your computer
- Illustrated parts catalog
- Removal and replacement procedures preliminary requirements
- Removal and replacement procedures for authorized service provider parts
- Component replacement procedures
- Preparation for disassembly
- Bottom cover
- Battery
- Hard drive
- WLAN module
- Solid-state drive
- Optane memory module
- Memory module
- Solid-state drive board
- Card reader board
- USB board
- Audio board
- TouchPad button board
- Fingerprint reader
- Fan
- Heat sink
- System board
- Display assembly
- Power connector (DC-in) cable
- Speakers
- Top cover with keyboard
- Component replacement procedures
- Using Setup Utility (BIOS)
- Using HP PC Hardware Diagnostics
- Backing up, restoring, and recovering
- Specifications
- Power cord set requirements
- Recycling
- Index

1 Product description
Table 1-1 Product components and their descriptions
Category Description
Product Name HP 15 Laptop PC
HP model number: 15-dw0xxx
HP CTO model: 15t-dw000
HP (APJ) model number: 15s-du0xxx
HP (APJ IT Mall) model number: 15s-dr0xxx
HP (APJ OLS) model number: 15s-dy0xxx
Processors 8th generation Intel® Core™ processors
i7-8565U 1.8 GHz (SC turbo up to 4.60 GHz) quad core processor (8.0 MB L3 cache, 2400 MHz FSB, 15 W)
i5-8265U 1.6 GHz (SC turbo up to 3.90 GHz) quad core processor (6.0 MB L3 cache, 2400 MHz FSB, 15 W)
i3-8145U 2.1 GHz (SC turbo up to 3.90 GHz) dual core processor (4.0 MB L3 cache, 2400 MHz FSB, 15 W)
7th generation Intel processors
Core i3-7020U 2.3 GHz, dual core processor (3.0 MB L3 cache, 2133 MHz FSB, 15 W)
Pentium® Silver N5000 1.1 GHz (turbo up to 2.7 GHz), dual core processor (4.0 MB L2 cache, 2400 MHz FSB, 6 W)
Celeron® N4000 1.1 GHz (turbo up to 2.6 GHz), dual core processor (4.0 MB L2 cache, 2400 MHz FSB, 6 W)
Graphics Support for HD decode, DX12, and high-denition multimedia interface (HDMI)
Supports Optimus (GeForce MX250 only)
Supports GPS (GPU Performance Scaling) (models with discrete graphics only)
Internal graphics
Intel UHD Graphics 620 (8th generation Intel Core processors)
Intel HD Graphics 620 (7th generation Intel Core processors)
Intel UHD Graphics 605 (Pentium processor)
Intel UHD Graphics 600 (Celeron processor)
Hybrid graphics
NVIDIA GeForce® MX250 with 4 GB of discrete video memory
NVIDIA GeForce MX130 with 2 GB of discrete video memory
NVIDIA GeForce MX110 with 2 GB of discrete video memory
Panel 15.6-in, 16:9 ultra wide aspect ratio, white light-emitting (WLED), slim-at (3.2 mm), eDP, narrow bezel, 220
nits
HD (1366 × 768), BrightView, SVA
HD (1366 × 768), BrightView, SVA, 220 nits, Touch-on Panel (TOP); multi touch enabled
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