Wistron OEM HELLCAT 13 CML MS/UPSELL MB 19721-1 JX89T$JA 455.0JW01.0001 , Motherboard Schematic Diagram and BoardView file

Sale price: US $20.00

Please choose your preferred payment method from the following options below


Click on picture to enlarge

Known Board p/ns:

HELLCAT 13 CML MS/UPSELL MB 19721-1 JX89T$JA JX89T$LA 455.0JW01.0001
Hellcat13 CML-U IO BD WH55W$CA 19A17-1


What's included:

— Schematic Diagram for MB and Sensor BD
— 4 BoardView file (2x GR + 2x PCB, -1 & -SB) for MB and BoardView software
- CLK Block Diagram
- CML-U Timing Diagram for G3 to S0/M0 [Non Deep Sx Platform]
- [TP] Power-Up Sequence
- Power Block Diagram
- PCH SMBus Block Diagram
- KBC SMBus Block Diagram
- Thermal Block Diagram
- Audio Block Diagram


Major components:

CPU/PCH: Intel Comet Lake U + LPDDR3
GPU: UMA
EC: MEC1515


File type (Schematic): PDF
File type (BoardView): GR & PCB
File type (Silkscreen): N/A
Language : English
Updated: 09-09-2025
Copyright © 2008-2026 www.laptop-schematics.com