Threading Ring Block; Ctl/Tc Head Cleaner Replacement - Sony GY-2120WD Maintenance Manual

3-5. Threading Ring Block

3-5-1. CTL/TC Head Cleaner Replacement

Outline
Replacement
1. Remove the CL Arm Assembly
2. Install the CL Arm Assembly
3. Confirm the CL Arm Assembly Operation
Note
1. When the cleaning roller became dirty or was damaged, replace the CL arm
assembly.
2. Do not use the stop washer fixing the CL arm assembly again after it was
removed once.
3. Adjustment after the CL arm assembly replacement is not required. However,
confirm the CL arm assembly operation.
Preparation
1. Turn the power off.
2. Remove the upper lid. (Refer to Section 1-1-1.)
3. Remove the plate MD. (Refer to Section 1-1-1.)
4. Remove the cassette compartment. (Refer to Section 1-1-2.)
GY-2120WD/WS
3-5. Threading Ring Block
3-49