C204 Drv-B And C204 Drv Board Removal - Epson DFX-8500 Service Manual

3.2.4.4 C204 DRV-B and C204 DRV Board Removal

1. Remove the left and right covers. (See Section 3.2.3.2.)
2. Remove the bottom panel. (See Section 3.2.4.1.)
3. Disconnect CN3 and CN14 on the C204 DRV board.
4. Disconnect CN1 and CN2 on the C204 DRV-B board.
C204 DRV-B Board
5. Remove 8 screws (CBS, M3×8) securing the C204 DRV-B and C204 DRV boards and two shielding
plates. (See Figure 3-30.)
6. Remove the boards.
Shielding Plate
C204 DRV-B Board
C204 DRV Board
CN1
CN2
Figure 3-29. C204 DRV/DRV-B Boards Removal (1)
: Screw (CBS, M3×8) × 8
Figure 3-30. C204 DRV/DRV-B Boards Removal (2)
DISASSEMBLY AND ASSEMBLY
CN3
CN14
C204 Main Board
Cable (from C204 Main Board)
Shielding Plate
C204 DRV Board
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