Disassembly of Main Board, Keypad Board and Power Board
1. Unscrew four screws that secure Main Board and disconnect the wires which are connected to
Main Board and remove Main Board.
2. Unscrew four screws that secure Power Board to remove Power Board.
X4
2080003700
!
X4
2080003700
"
.
42
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VA
521
VE510b/s-2
Summary of Contents for ve510b/s-21
Page 55: ...11 2 MAIN PCB BOTTOM VIEW 52 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...
Page 57: ...11 5 POWER PCB TOP VIEW 54 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...
Page 58: ...11 6 POWER PCB BOTTOM VIEW 55 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...