Epson DFX-9000 - Page 145

Epson DFX 9000 Revision B
Disassembly and Assembly ROM BOARD 138
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.
Figure 4-11. ROM BOARD Removal (2)
Figure 4-12. ROM BOARD Removal (3)
A D J U S T M E N T
R E Q U I R E D
If “EEPROM Data Copy” is unsuccessful, be sure to
perform the following adjustments after replacing the
ROM BOARD.
1. Clear EEPROM (p. 51), in Chapter 1.
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)
6)-1
6)-1
6)-2
Guide plate
Guide rail
7)-1
7)-1
7)-2
8)-1
Jack Screws
C.P. 3 × 6
8)-1
8)-1
8)-2
Interface plate