Ccd Module; Motor Assembly; Hp Sensor Circuit Board - Epson Stylus PHOTO RX510 Service Manual

EPSON Stylus PHOTO RX500/510

4.4.2 CCD Module

1. Upper Housing Assembly Removal. (p47)
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. (p47)
2. Remove the CCD Module. (p.48)
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. (p47)
2. Remove the Motor Assembly. (p.48)
3. Remove a screw that secures the HP sensor circuit board.
4. Remove the HP Sensor Circuit Board from lower housing.
Disassembly and Assembly
Timing Clamp
CCD Module
C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N
HP Sensor Circuit Board
Disassembly and Assembly of Scanner Unit
Timing Belt
C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N
Grounding Cable
Motor Assembly
Driven Pulley Assembly
⋅
m
Lower Housing
Figure 4-6. Disassembly of Scanner Unit
Revision C
⋅
m
CR shaft
48