EPSON Stylus PHOTO RX600/610, RX620/630 Revision C
Disassembly and Assembly Disassembly and Assembly of Scanner Unit 49
4.4.2 CCD Module
1. Upper Housing Assembly Removal. (p48)
2. Remove a driven pulley from a timing belt by pressing the driven pulley Assembly
to loose tension of a timing belt.
3. Remove the CR shaft from lower housing.
4. Remove timing clamp, then remove timing belt from CCD module.
4.4.3 Motor Assembly
1. Upper Housing Assembly Removal. (p48)
2. Remove the CCD Module. (p.49)
3. Remove three screws that secure a grounding cable to the motor assembly.
4. Remove a grounding cable and the motor assembly from the scanner lower
housing.
4.4.4 HP Sensor Circuit Board
1. Upper Housing Assembly Removal. (p48)
2. Remove the Motor Assembly. (p.49)
3. Remove a screw that secures the HP sensor circuit board.
4. Remove the HP Sensor Circuit Board from lower housing.
Figure 4-8. Disassembly of Scanner Unit
C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N
⋅m
Timing Clamp
Grounding Cable
CCD Module
Driven Pulley Assembly
Motor Assembly
HP Sensor Circuit Board
C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N
⋅m
CR shaft
Lower Housing
Timing Belt
