LB# 820 1888 '' '' File & Schematic Diagram Incl Power Boardview & Schematic · board 820-1888
This page has the boardview and schematic for LB# 820 1888 '' '' File & Schematic Diagram Incl Power, a laptop motherboard from Apple. Printed board number: 820-1888.
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All Apple filesBoardviewApple X425G 820-00163-AApple · 820-00163BoardviewSchematicLB# 820 2494 '' '' File & Schematic DiagramApple · 820-2494BoardviewSchematicLB# 820 2491 '' '' File & Schematic Diagram Project K51Apple · 820-2491BoardviewSchematicLB# 820 2390 '' '' File & Schematic DiagramApple · 820-2390BoardviewSchematicLB# 820 2375 '' '' File & Schematic Diagram Project M96AApple · 820-2375BoardviewSchematicLB# 820 1889 '' '' File & Schematic Diagram Project M42Apple · 820-1889BoardviewSchematicLB# 820 1881 '' '' File & Schematic Diagram Incl IO BoardsApple · 820-1881BoardviewSchematicLB# 820 1875 '' '' File & Schematic Diagram Project Q16CApple · 820-1875
Questions about this file
Which board number is this LB# 820 1888 '' '' File & Schematic Diagram Incl Power file for?
It's for board 820-1888. Compare it with the number printed on your PCB before relying on the file. Where to find it.
Which program opens this boardview?
Unpack the archive and open the file in OpenBoardView (free) or FlexBV. Boardview formats explained.
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 #6248 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.