Replacement Of Main Parts; Power Supply; Dc Fan Motor (Front Side) - Sony CSP-5000E Service Manual

2-3.

Replacement of Main Parts

2-3-1. Power Supply

Screw
(BVTT3x8)
Power Supply
CN133, 134
1. Remove the top and rear panels. (Refer to section 2-2.
Removal of Cabinet.)
2. Disconnect the two screws (CN813, 814) on the
CN-1094 Board and the two screws (CN133, 134) on
the MB-596 Board.
3. Unscrew the four screws (BVTT3x8), and remove the
power supply in the arrow direction.
2-6

2-3-2. DC Fan Motor (Front Side)

Screw
(BVTT3x8)
CN813, 814
1. Open the front panel and disconnect one connector
2. Cut the binding band which hold the harness with a
3. Unscrew the four screws (B4x30) on each DC fan
Note :
Binding Band
Binding
Band
DC Fan
Motor
Label
(CN613) on the CPU-185 Board. (Refer to section 2-2.
Removal of Cabinet.)
nipper.
motor, and remove the DC fan motors.
Install the DC fan motors, as shown in the
figure, noting the direction of the motor labels.
CN613
CPU-185
Board
Screw
(B4x30)
CSP-5000E
CSPK-5000E