Board/At-189C Board - Sony HDFX200 Maintenance Manual

2-8. DRX-13 Board/AT-189C Board
Preparation
1. Remove the front panel assembly. (Refer to
2. Remove the top cover. (Refer to
3. Remove the TRIAX assembly. (Refer to
4. Remove the DM-151 board. (Refer to
Procedure
1. Lift up the board lever and the PWB drawer in the arrow direction.
2. Hold the board lever and the PWB drawer and then disconnect the DRX-13 board assembly from the connectors
(CN3, CN4) on the MB-1202 board.
DRX-13 board assembly
Board lever
CN001
Note
When installing the DRX-31 board assembly, securely insert the connectors to the end of respective connectors.
3. Remove the two screws and then disconnect the AT-189C board from the connector (CN305) on the DRX-13
board.
HDFX200
"2-3. Front Panel
"2-4. Top Cover")
"2-6. TRIAX Assembly")
"2-7. DM-151 Board")
MB-1202 board
CN3
Assembly")
PWB drawer
CN002
CN4
2-11