Main Board Removal - Epson Stylus Pro 9000 - Print Engine Service Manual

EPSON Stylus Pro 9000

MAIN BOARD REMOVAL

Preparation:

Remove the Maintenance Cover as described in
Removal on page 58.

Remove the Top Cover as described in

Remove the Upper Paper Guide as described in
Removal on page 64.
1. Disconnect all cables from the C277MAIN Board. During reassembly, it
may help to note that CN10 is the connector for the power supply fan.
2. Remove the two screws securing the Type-B Interface Cover, and remove
the cover.
3. Remove the twelve screws securing the Main Board:
— from overhead: nine CBF M3x6 screws
— from the back: three CP M2x4 screws
Then remove the Main Board.
Disassembly & Assembly
Maintenance Cover
Top Cover Removal on page 59.
Upper Paper Guide
CBF M3x6
CP M2x4
Figure 4-16. C277MAIN Board Removal
(viewed from behind the printer)
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