Sony UP-DR200, Руководство по обслуживанию, Страница: 16 / 102

1-10
UP-DR200
1-6-7. Supply Drive Assembly
1. Remove the top panel assembly.
(Refer to Section 1-4-1.)
2. Remove the side panel (R) assembly.
(Refer to Section 1-4-2.)
3. Remove the ribbon door assembly.
(Refer to Section 1-6-1.)
4. Remove the inner cover (front).
(Refer to step 8 in Section 1-6-1.)
5. Remove the cutter unit. (Refer to Section 1-6-5.)
6. Remove the three snap rings (E2.3), six bearing
flanges and three bearings (630), then remove the
brake link lever subassembly.
n
When attaching the bearing flange, be sure to attach it
being careful of the orientation.
7. Disconnect the two harnesses from the connectors
(CN241 and CN242) on the SU-138 board.
8. Disconnect the three harnesses from the connectors
(CN451 to CN453) on the SE-937 board.
9. Remove the hook, then remove the rail cover.
10. Remove the four screws, then remove the supply drive
assembly.
E2.3
E2.3
*
2
*
2
*
1
E2.3
*
1
*
1
*
1: Bearing flange
*
2: Bearing (630)
Bearing (630)
*
1
*
1
*
2
*
1
Brake link lever
subassembly
BVTT
3
x
6
Supply drive
assembly
Harness
Harness
Harness
SU-138 board
CN241
CN242
Rail cover
Hook
Bearing flanges
SE-937 board Side B
CN453
CN452
CN451
11. Remove the two screws (BVTT3
x
6), then remove
the SE-937 board.
12. Remove the two screws (PS2.6
x
5), then remove the
DC motor (S) subassembly.
13. Remove the two solders, then remove the SU-138
board.
14. Attach the supply drive assembly in the reverse order
of steps 1 to 13.
BVTT
3
x
6
PS2.6
x
5
SE-937 board
DC motor (S) subassembly
SU-138 board
Solders
Supply drive assembly