HP OMEN 17-W000 DAG38DMBCC0 Rev.C Schematics & Boardview

HP OMEN 17-W000 DAG38DMBCC0 Rev.C schematics, boardview, bitmap, and PCB layout files are available for laptop repair technicians working on board-level diagnostics, power rail tracing, and component-level fault finding. These files provide the reference data needed to follow the power-on sequence, locate failed components, and verify voltages against the designed values.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Hardware Solutions

HP OMEN 17-W000 DAG38DMBCC0 Rev.C No Power and Dead Board Solution

this device completely dead, no power light, and no standby voltage diagnosis.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C DC Jack and Charging Port Solution

this device DC jack replacement, adapter detection, and charging port faults.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Charging IC and Battery Solution

this device battery not charging, charging IC faults, and battery detection circuits.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Power Sequence Solution

this device S5 to S3 to S0 power-on sequence, enable signals, and power good lines.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C EC Embedded Controller Solution

this device EC chip faults, EC firmware, and power button signal tracing.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C CPU Core Voltage and VRM Solution

this device VCCIN rail, CPU VRM circuit, and core voltage not generating.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C RAM and DDR Voltage Solution

this device no boot with RAM installed, DDR VTT and VREF rails, and slot repair.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C PCH and Chipset Solution

this device PCH faults, chipset reballing, and platform clock issues.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C LCD Display and eDP Solution

this device no display, eDP and LVDS signal tracing, and panel connector faults.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C LCD Backlight Solution

this device dim screen, backlight driver circuit, and LED boost converter repair.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Graphics and GPU Solution

this device GPU faults, dedicated graphics power rails, and external monitor output.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Keyboard and Touchpad Solution

this device keyboard not working, touchpad faults, and FPC connector repair.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C USB and Type-C Port Solution

this device USB ports not detecting, Type-C circuit, and port power faults.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Audio Codec and Speaker Solution

this device no sound, audio codec faults, and speaker amplifier circuits.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C WiFi Bluetooth and M.2 Solution

this device wireless card not detected, M.2 slot power, and antenna circuits.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C LAN and Ethernet Solution

this device Ethernet port not working, LAN controller, and magnetics faults.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C SSD NVMe and SATA Solution

this device drive not detected, NVMe and SATA slot power rails, and data lines.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Fan and Thermal Shutdown Solution

this device fan not spinning, thermal sensor faults, and overheating shutdown.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C RTC and CMOS Battery Solution

this device time reset, RTC circuit, and CMOS battery voltage faults.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Webcam and Card Reader Solution

this device webcam not detected and SD card reader circuit repair.

HP OMEN 17-W000 DAG38DMBCC0 Rev.C Component Names and Test Points

Identify this device motherboard components, reference designators, and test points.

Motherboard Diagram and Circuit Information

The motherboard's power distribution is designed to bring up the 3V and 5V always-on rails in a specific order, with the EC releasing the power-good chain and the VRM generating VCCIN. The VRM's VCCIN rail is further regulated by the PCH to provide a stable 1.2V supply for the CPU. The board's power sequencing follows the S5, S3, and S0 stages, ensuring a controlled power-on process.

Schematics File

Technicians use laptop schematics to diagnose and plan repairs by following the power-on sequence from the adapter to the CPU, tracing always-on rails, enable lines, and power-good signals. The schematics provide a comprehensive view of the board's circuitry, allowing technicians to identify faulty components and plan component-level repairs using pinout and net data.

Follow the power-on sequence from the adapter to the CPU
Trace always-on rails, enable lines, and power-good signals
Identify the component behind a shorted or missing rail
Check EC, PCH, and clock connections against the design
Plan component-level repairs using pinout and net data

Boardview and Bitmap

Boardview and the PCB layout enable technicians to quickly locate a component on the physical laptop board, providing a visual representation of the board's layout and component placement. This allows for fast and accurate identification of components, making it easier to troubleshoot and repair the board.

Find any component by reference designator in seconds
See which side of the board a part sits on
Trace a net to every pad it touches
Cross-reference the schematic with the physical layout

Common Faults on This Board

Common faults that bring this board to a repair bench include no power, no display, not charging, and dead after liquid damage. These issues can be caused by a variety of factors, including faulty power rails, display interfaces, and charging circuitry, or damage from environmental exposure.

Why These Files Matter

Accurate repair data, provided by the schematics, boardview, and bitmap, is crucial for diagnosing and repairing this board. With these files, technicians can avoid guesswork replacements, shorten diagnosis times, and improve repair success rates, ultimately reducing the time and cost associated with board-level repairs.