Ps Board Unit - Epson Stylus CX4900 Service Manual

EPSON Stylus CX4900/CX4905/CX5000/DX5000/DX5050/CX5900/CX6000/DX6000/DX6050

4.4.10 PS Board Unit

External view
C.B.P. 3x10 F/Zn
Rib
Ferrite Core and
Dent
Figure 4-18. Removing PS Board Unit
DISASSEMBLY/ASSEMBLY
Acetate
Tapes
(4±1kgfcm)
PS Board Unit
Part/Unit that should be removed before removing PS Board Unit
Document Cover / Panel Unit / Scanner Unit / Housing, Upper /
Printer Mechanism
Removal procedure
1. Peel off the acetate tapes (x2) that secure the PS Connector Cable.
2. Remove the screw (x1,
Board Unit.
Place the Ferrite Core to the dent of the Housing, Lower.
Route the PS Connector Cable between the ribs of the Housing,
Lower, and secure them with acetate tape.
When routing the PS Connector Cable between the ribs of the
Housing, Lower, pay attention to the following instructions.
•
The gap between the PS Connector Cable and the Edge of the
Housing. Lower should be 15 mm.
•
The PS Connector Cable should be run off the edge of the
Housing, Lower for 40 ± 2 mm.
•
The blue line of the PS Connector Cable should be facing rear
of the Housing, Lower.
A D J U S T M E N T
After replacing the PS Board Unit, perform the adjustment
R E Q U I R E D
referring to
Printer Section
) that secures the PS Board Unit, and remove the PS
PS Connector Cable
Red Line
40±2mm
15mm
Acetate Tape
Figure 4-19. Routing PS Connector Cable
Table 5-1."Required Adjustments" (p172)
Revision A
139