Gear Box Assembly Replacement - Sony GY-8240UWD Maintenance Manual

3-19. Gear Box Assembly Replacement

3-19. Gear Box Assembly Replacement
Outline
Replacement
1. Disconnecting the Harness (1) (CN-233/HN-268 Board)
2. Removing the Gear Box Assembly
3. Disconnecting the Harnesses (2)
(CN920/CCM-15 Board, CN904/PTC-54 Board)
4. Connecting the Harnesses (1) (CN920/CCM-15 Board, CN904/PTC-54 Board)
5. Installing the Gear Box Assembly
6. Connecting the Harness (2) (CN233/HN-268 Board)
Adjustment after Replacement
7. Confirming the Threading Motor Operation (CH01: Threading Motor Check)
(Refer to Section 5-4-13.)
Preparation
1. Turn the power off and remove the power cord.
2. Remove the top panel. (Refer to Section 1-1.)
3. Remove the plate MD. (Refer to Section 1-2.)
4. Remove the cassette compartment. (Refer to Section 1-2.)
3-64
GY-8240UWD
GY-8240FC