Circuit Boards Removal - Epson Photo750 Service Manual

EPSON Stylus Photo 750

4.2.2 Circuit Boards Removal

Refer to "Check Point" and "Adjustment Required" on the next page.
1. Remove the upper housing. ("Housing Removal" on page -54)
2. Remove 5 screws securing the "Printer Mechanism" to the "Shield
plate, M/B".
Figure 4-3. Shield Plate, M/B Removal
3. Slightly pull out the "Shield Plate, M/B" and remove the cable holder
installed on the "Shield Plate, M/B".
4. Disconnect all the cables from the connectors on the C259 main
board.
Disassembly and Assembly
5. Fully separate "Shield Plate, M/B" from the printer mechanism.
6. When removing each board unit from "Shield Plate, M/B", remove
each screw securing the each board (C259Main: 10 screws,
C257PSB: 4 screws), and remove each board.
Figure 4-4. C259 Main Removal
NOTE: When removing C257PSB, disconnect cables connected to
the C259 main board.
Disassembly
Revision A
55