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Laptop motherboard · Sony

Foxconn M850 1 01 MBX-204 Rev 1.0 SCH-5F054 Sony M851 Schematic

This page has the schematic for Foxconn M850 1 01 MBX-204 Rev 1.0 SCH-5F054 Sony M851, a laptop motherboard from Sony. The board itself was engineered by Foxconn and carries board number MBX-204. 6 more files in the library share this board number — they're listed below.

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Brand
Sony
Device
Laptops
Model
M850 M851
Made by (ODM)
Foxconn
Board number
MBX-204
Revision
1.0
Contents
Schematic
File size
891 KB
Posted
Original file name
Foxconn_m850_1_01_mbx-204_rev_1.0_sch-5f054_sony_m851_.pdf

Same board number 6

All files for MBX-204

More Sony M850 files 8

Sony M850 overview

Other Sony laptops

All Sony files
SchematicFoxconn MS22 MBX-167 Rev 0.1 SchSony · MBX-167SchematicFoxconn MS20-1-01 MBX-156Sony · MBX-156SchematicFoxconn MS03 DVT-Sony Vaio MBX-143Sony · MBX-143SchematicFoxconn MBX-187Sony · MBX-187FilesFoxconn MBX-159 r1.0-Sony MS60-1-01Sony · MBX-159SchematicFoxconn MBX-153Sony · MBX-153SchematicFoxconn M790-1-01 MBX-202Sony · MBX-202SchematicFoxconn M780 MBX-194Sony · MBX-194

Questions about this file

Which board number is this Foxconn M850 1 01 MBX-204 Rev 1.0 SCH-5F054 Sony M851 file for?
It's for board MBX-204, made by Foxconn. 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 #1507 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Guides for this file

Laptop won't turn on? A schematic-based troubleshooting plan6 min readHow to find your laptop motherboard number5 min readWho really makes your laptop board: Compal, Quanta, Wistron and other ODMs4 min read