Board; Mb-1125 Board - Sony HXC-100 Service Manual

2-8-9. LE-355 Board
1. Remove the handle cover.
(Refer to Section 2-8-2.)
2. Raise the harness retainer and lift the LE-355

board.

3. Disconnect the harnesses from the connectors
CN1 and CN2 on the LE-355 board.
4. Remove the handle tally cushion from the
toggle switch.
5. Install a new LE-355 board by reversing the
steps above.

2-8-10. MB-1125 Board

1. Remove the inside panel and open the outside
panel. (Refer to Section 1-4.)
2. Remove the front assembly.
(Refer to Section 2-1.)
3. Remove the SY-363 board.
(Refer to Section 2-8-18.)
4. Remove the power supply assembly.
(Refer to Section 2-6.)
5. Remove the CD board assembly.
(Refer to Section 2-8-1.)
6. Remove the DPR-298 board.
(Refer to Section 2-8-6.)
7. Disconnect the fl exible card wires from the
connectors CN3 and CN5 on the MB-1125
board.
n
Be careful not to bend the fl exible card wire.
This shortens the wire life.
8. Disconnect the harnesses from the connectors
CN1, CN6, CN8, CN9, and CN10 on the
MB-1125 board.
9. Remove the two screws to remove the
MB-1125 board in the arrow direction.
10. Remove the fi ve screws to detach the MB
bracket.
11. Install a new MB-1125 board by reversing the
steps above.
HXC-100/V1 (E)
LE-355 board
Handle tally cushion
MB bracket
Harness retainer
CN2
CN1
PSW2 x 5 CN9
CN3
CN5
CN1
MB-1125
board
CN6, CN8, CN10
PSW2 x 5
PSW2 x 5
2-19