Service manual

B. BIOS update procedure
BIOS Update User Guide
For ViewSonic
BIOS Update Flow for Genesis
1. Program：
1.1 Hardware Installation
•RS232 cable（9 Pin）
•D_Sub cable（15Pin）
•12V Power supply
•RS232 to D_Sub transfer BD
Monitor Set
12V
PC optional
RS232 to PC
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ViewSonic Corporation Confidential
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Do Not Copy VE702m
1.2 Join R232, monitor cable, and adapter. Detail, see the example picture as below.
Connect to adapter +12v
VGA
Cable
Connect PC
Connect monitor