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Laptop motherboard · Sony

Sony Vgn-Cr MBX-177 - Quanta GD1 GD1A GD1B Schematic

This page has the schematic for Sony Vgn-Cr MBX-177 - Quanta GD1 GD1A GD1B, a laptop motherboard from Sony. The board itself was engineered by Quanta and carries board number MBX-177. 15 more files in the library share this board number — they're listed below.

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Brand
Sony
Device
Laptops
Made by (ODM)
Quanta
Board number
MBX-177
Contents
Schematic
Available via
Telegram
Original file name
SONY VGN-CR MBX-177 - QUANTA GD1 GD1A GD1B PDF.rar

Same board number 15

All files for MBX-177

More Sony GD1 files 5

Sony GD1 overview

Other Sony laptops

All Sony files

Questions about this file

Which board number is this Sony Vgn-Cr MBX-177 - Quanta GD1 GD1A GD1B file for?
It's for board MBX-177, made by Quanta. 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 #10458 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Guides for this file