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23” LCD Color Monitor BenQ G2320HDB
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1. About this Manual
The purpose of Service Manual is to provide a guide line to engineers to repair different models. The
appearance and capability is introduced in this Service Manual. It is better for repair engineer to have a rough
idea of this model through reading the Service Manual. Please do pay attention to the item part of the
disassembly when repair the machine and also do the protection of panel any time. When repairing the circuit
board, please follow the requirement of RoHS and refer to the circuit diagram and repairing process that
attached in the Service Manual. The method of firmware updated, the way of using the menu and some
information that may be used when repairing are also attached in the Service Manual that provide repair
engineer various choice.
1.1 Important
Only trained service personnel who are familiar with this BenQ Product shall perform service or
maintenance to it. Before performing any maintenance or service, the engineer MUST read the
“Important Safety Information”.
1.2 Trademark
Summary of Contents for G2320HDB
Page 38: ...23 LCD Color Monitor BenQ G2320HDB 38 MAIN BOARD POWER BOARD...
Page 57: ...23 LCD Color Monitor BenQ G2320HDB 57 PCB LAYOUT Main Board...
Page 58: ...23 LCD Color Monitor BenQ G2320HDB 58...
Page 59: ...23 LCD Color Monitor BenQ G2320HDB 59 Power Board...
Page 60: ...23 LCD Color Monitor BenQ G2320HDB 60...