Epson DFX-9000 - Page 187

Epson DFX 9000 Revision B
Disassembly and Assembly DV ROLLER UNIT 180
DV ROLLER R ASY
1. Remove the PR MECHA ASY (p. 149)
2. Remove the TPE HOLDER ASY (p. 201)
3. Remove the four screws that secure the Back stay ASY, and remove
the PTRM SWITCH ASY together with the Back stay ASY. See
PTRM SWITCH ASY (p. 206).
4. Remove the three screws that secure the SP MOTOR ASY to the
bracket of the SIDE FRAME, RIGHT, and release the SP MOTOR
ASY. See SP MOTOR ASY (p. 156).
5. Remove the C.P. (S-P1) 3 × 8 screw that secures the Tension pulley
unit to the SIDE FRAME, LEFT, and remove the Tension pulley
unit and the LF BELT. See LF BELT (p. 162)
6. Remove the E-ring that secures the left end of the DV ROLLER R
ASY, and remove the Belt guide and the DV gear.
7. Remove the E-ring that secures the Tension pulley to the shaft on the
SIDE FRAME, LEFT, and remove the Tension pulley.
Figure 4-60. DV ROLLER R ASY Removal (1)
E-ring
Tension pulley unit
5)-1
LF BELT
DV gear
Belt guide
DV ROLLER R ASY
6)-1
6)-2
6)-3
E-ring
7)-1
Tension pulley
7)-2