5
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 BL2423PT
Page 18: ...18 5 2 Panel Inspection Specification ...
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Page 30: ...30 4 2 Choose the FTDIUSB communication way 4 3 Click ISP and ISP Option to set the parameter ...
Page 38: ...38 5 2 Select the EDID folder 5 3 Load EDID successful ...
Page 41: ...41 Adjustment Alignment Procedure The Control Panel ...
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Page 67: ...67 Six Angles View ...