SONY CA-550
Manual de Servicio

2-7. Replacement of Board

2-7. Replacement of Board
2-7-1. Replacement of FL-180 Board
n Every electrical part mounted on the FL-180 board cannot be replaced. If there is any defective part, replace the board itself. 1. Remove the right side panel and top panel referring to Section 2-1. 2. Remove the four screws to remove the CA plate. 3. Remove the six screws to remove the MIC connector panel.

5. Lift out the FL-180 board and disconnect CN1 from the board.

CN1

6. Install a new board in the reverse procedures of the removal.
K3 X 6 CA plate
Precision P2.6 X 8

K3 X 6 Precision P2.6 X 5

Precision P2.6 X 8

MIC connector panel

Precision P2.6 X 5

4. Disconnect the two connectors, CN1 from the converter and CN4 from the FL-180 board. Remove the two screws securing the FL-180 board.

CN1

B2.6 X 5 CN4

B2.6 X 5

2-4 (E)

CA-550 CA-550P