Reel Motor (T) Assembly Replacement - Sony DSR-1800 Service Manual

7-8. Reel Motor (T) Assembly Replacement

7-8. Reel Motor (T) Assembly Replacement
Outline
Replacement
Removing the frame assembly, MD
Disconnecting the connector
Moving the S/T reel tables
Removing the L push plate
Removing the MIC assembly
Removing the RMP (T1) retainer assembly
Replacing the reel motor (T) assembly
Reattaching the RMP (T1) retainer assembly
Reattaching the MIC assembly
Reattaching the L push plate
Reconnecting the connector
Checking the performance
Reattaching the frame assembly, MD
Adjustment after replacement
T-REEL ONLY adjustment
TENSION adjustment
Tape path adjustment
Note
Without removal/reattachment of the MIC assembly, the reel motor (T) assembly
cannot be replaced. Prepare a new stop washer when reattaching the MIC assembly.
Stop washer (1.5) : 3-669-465-01 x 1
Use care not to lose the polyethylene washer between the base plate and the MIC
assembly.
Preparation
1. Set the unit to the unthreading end status after the unit to the standard cassette
position.
2. Power off the unit.
3. Remove the top panel. (Refer to Section 3-3.)
4. Remove the cassette compartment. (Refer to Section 3-4.)
7-22
DSR-1800/P/1600/P