Laptop motherboard
LB# 820 1540 '' '' file & schematic diagram project Q45B Boardview & Schematic
This page lists the boardview and schematic for LB# 820 1540 '' '' file & schematic diagram project Q45B, a laptop motherboard by Apple. Board number: 820-1540. The same board number appears in 2 more files — see below.
Download from Telegram- Brand
- Apple
- Category
- Laptops
- Board number
- 820-1540
- Contents
- BoardviewSchematic
- Available on
- Telegram
- File name
LB#_820_1540_''Board_View''_file_&_schematic_diagram_project_Q45B.rar
Same board number 2
All files for 820-1540- LB# 820 1540 '' '' file & schematic diagram project Q45AApple820-1540BoardviewSchematic
- LB# 820 1540 '' '' file & schematic diagram project Q45Apple820-1540BoardviewSchematic
Other Apple laptops
All Apple filesBoardviewSchematicLB# 820 1615 '' '' file & schematic diagramApple · 820-1615BoardviewSchematicLB# 820 1600 '' '' file & schematic diagram incl IO boardApple · 820-1600SchematicLB# 820-1599 diagram project Q59CApple · 820-1599BoardviewSchematicLB# 820 2110 '' '' file & schematic diagramApple · 820-2110BoardviewSchematicLB# 820 2101 '' '' file & schematic diagramApple · 820-2101BoardviewSchematicLB# 820 2090 '' '' file & schematic diagramApple · 820-2090BoardviewSchematicApple MacBook Pro A2141 X970 820 01700 SchematicApple · 820-01700SchematicApple-Macbook-Air-A1466-J13Apple
Questions about this file
What is the board number of LB# 820 1540 '' '' file & schematic diagram project Q45B?
The file is for board 820-1540. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
How do I open this boardview?
Unpack the archive and open the file in OpenBoardView (free) or FlexBV. Boardview formats explained.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. The button opens post #5627 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.