Epson DFX-9000 Service Manual page 145

Epson DFX 9000
6. Remove the two C.B.S. 3 × 6 screws that secure the Guide plate,
slide it back from the Interface Plate, and remove the Guide plate
upward.
7. Release the two tabs that secure the Guide rail to the ROM BOARD,
and remove the Guide rail in the direction of the arrow in Figure
4-11.
8. Remove the two C.P. 3 × 6 screws and two 5 mm Jack Screws that
secure the Interface plate, and remove the ROM BOARD.
If "EEPROM Data Copy" is unsuccessful, be sure to
A D J U S T M E N T
R E Q U I R E D
perform the following adjustments after replacing the
ROM BOARD.
1. Clear EEPROM (p.
2. APTC thickness detection adjustment (p. 238)
3. APTC detection position adjustment (p. 241)
4. Top margin adjustment (p. 245)
5. Left margin adjustment (p. 247)
6. Bi-D adjustment (p. 250)
7. Main Board Initialization (p. 252)
8. Firmware Update (p. 253)
Disassembly and Assembly
51), in Chapter 1.
6)-1
Figure 4-11. ROM BOARD Removal (2)
8)-1
8)-1
8)-1
C.P. 3 × 6
8)-2
Jack Screws
Figure 4-12. ROM BOARD Removal (3)
ROM BOARD
Guide plate
6)-1
6)-2
7)-1
Interface plate
Revision B
Guide rail
7)-1
7)-2
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