Olympus OEP-3, Service Manual

Page: 83 / 176

2-3
OEP-3 V1 (UC)
BVTT 3
x
6
BVTT 3
x
6
BVTT 3
x
6
Rear panel
assembly
SY-282 board
Flexible flat cable (25-pin)
Connector
(CN207)
BVTT
3
x
6
BVTT
3
x
6
Connector
(CN102)
CN105
BVTT
3
x
6
BVTT
3
x
6
VPR-63
board
Flexible flat cable (18-pin)
Flexible flat cable (24-pin)
Flexible flat cable (30-pin)
VPR
frame
Harness
Connector
(CN104)
Connector
(CN103)
Connector
(CN101)
2-2-3. Rear Panel Assembly
1. Remove the top cover. (Refer to Section 2-2-1.)
2. Remove the VPR-63 board. (Refer to Section 2-3-1.)
3. Disconnect one flexible flat cable from the connector
(CN207) on the SY-282 board.
4. Remove the five screws, then remove the rear panel
assembly.
5. Install the rear panel assembly in the reverse order of
steps 1 to 4.
2-3. Replacement of Main Parts
2-3-1. Replacement of VPR-63 Board
1. Remove the top cover. (Refer to Section 2-2-1.)
2. Disconnect the four flexible flat cables from the
connectors (CN101, CN102, CN103, and CN105) on
the VPR-63 board and one harness from the connector
(CN104).
3. Remove the four screws, then remove the VPR-63
board.
4. Remove the four screws, then remove the VPR frame
from the VPR-63 board.
5. Install a new VPR-63 board in the reverse order of
steps 1 to 4.