Epson STYLUS PRO 9400 - Page 234

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Disassembly & Assembly Disassembly Procedure 234
4.2.4.2 P/S BOARD ASSY.
1. Remove the Rear Cover. See Section 4.2.3.6 on page 225.
2. Remove the all connectors on the P/S BOARD ASSY.
3. Remove the eight screws that secure the P/S BOARD ASSY., and remove it.
 Eight C.C.S. M3 x 6 screws
Figure 4-41. Removing the P/S BOARD ASSY.
W A R N I N G
When removing the P/S BOARD ASSY., do not start the work
immediately after disconnecting the AC cable. Wait for at least five
minutes for the electrolytic capacitor to finish discharging residual
charges.
Table 4-4. Connectors on the P/S BOARD ASSY.
Connector No. Color
Number of
Pins
Destination
CN001 White 2 INLET ASSY.
CN301 White 14 BOARD ASSY., MAIN (CN1)
A D J U S T M E N T
R E Q U I R E D
Whenever the P/S BOARD ASSY. is replaced, the corresponding
adjustments must be carried out. See Chapter 5 on page 292.
C.C.S. 3x6
C.C.S. 3x6
CN001
Connector
P/S BOARD ASSY.
CN301
Connector