RM Schematics
Laptop motherboard · Sony

SONY MSS1 MBX-155 - REV 0.30Sec Schematic

This page has the schematic for SONY MSS1 MBX-155 - REV 0.30Sec, a laptop motherboard from Sony. Printed board number: MBX-155. 2 more files in the library share this board number — they're listed below.

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Brand
Sony
Device
Laptops
Model
MSS1
Board number
MBX-155
Revision
0.30SEC
Contents
Schematic
Available via
Telegram
Original file name
SONY MSS1 MBX-155 - REV 0.30Sec.pdf

Same board number 2

All files for MBX-155

Other Sony laptops

All Sony files

Questions about this file

Which board number is this SONY MSS1 MBX-155 - REV 0.30Sec file for?
It's for board MBX-155. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #596 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Guides for this file