EPSON Stylus PHOTO RX640/650 Revision A
Disassembly and Assembly Disassembly of Scanner Unit 60
<LED Relay Board>
7. Remove the connector from the Inverter Board. (Fig. 4-49)
8. Remove the screw, and disconnect the harness from the TPU Housing.
<Inverter Board>
7. Remove the Inverter Sheet.
8. Remove the screw, and disconnect the connectors (x2).
Figure 4-48. Routing the Lead Wires (TPU Housing)
Figure 4-49. Removing the LED Relay Board
Figure 4-50. Removing the Inverter Board
C A U T I O N
Never remove the fluorescent tube; otherwise, dust can enter and
impair the scanning quality. When the fluorescent tube must be
replaced with a new one, replace the TPU Housing and fluorescent
tube as a single unit.
Before installing the Top Cover, make sure that the lead wires are
routed properly.
Inverter Sheet
Do not remove
LED Relay Board
C.B.P-TITE 3x8
Torque : 0.6±0.1N
·m
Inverter Board
C.B.P-TITE 3x8
Torque : 0.6±0.1N
·m