Dio-98 Board - Sony PWS-110RX1A Service Manual

5-8.

DIO-98 Board

Preparation
1. Remove the top panel assembly. (Refer to
2. Remove the front panel assembly. (Refer to
3. Remove the bracket (SW) assembly. (Refer to
Procedure
1. Disconnect the fine-wire coaxial cable from the connector (CN200) on the DIO-98 board.
Note
When disconnecting the fine-wire coaxial cable, hold its connector between your fingers.
2. Disconnect the harness from the connector (CN100) on the DIO-98 board.
3. Remove the screw.
4. Lift the DIO-98 board off the two projections of the chassis.
5. Remove the DIO-98 board in the direction of the arrow.
Note
Be careful not to touch the bottom of the DIO-98 board to the chassis and not to break the board.
Fine-wire coaxial cable
PSW3 x 6
DIO-98 board
Notches
Note
• When installing the fine-wire coaxial cable, install it in the orientation shown in the figure.
• When installing the DIO-98 board, insert the board to the two notches of the chassis.
6. Install the removed parts by reversing the steps of removal.
PWS-110RX1A
"5-4. Top Panel Assembly".)
"5-5. Front Panel Assembly".)
"5-7. SW-1627 Board".)
CN200
Harness
CN100
Projections
Fine-wire
coaxial cable
Contact surface
5-11