Panasonic PV-M1327 Service Manual page 27

Upper Cylinder Unit
Disassembly Procedure
1. Remove 2 Screws with Washers (B).
2. Carefully lift the Upper Cylinder Unit from the shaft.
2 Upper
Cylinder
Unit
Screws with Washer (B)
Lower
Cylinder
Fig. J3
Note:
Use extreme care when removing or replacing the Upper
Cylinder Unit. Do not touch the Video Heads during servicing.
Reassembly Notes
1. Use extreme care when removing or replacing the Cylinder
Unit. Do not touch the Video Heads during servicing.
2. Alignment of Upper Cylinder Unit
1) When installing, make sure that the hole on the Upper
Cylinder is aligned with the indentation on the Lower
Cylinder.
2) After installing, perform the "Tape Interchangeability
Adjustment/Confirmation Procedures."
Opener Piece, Pinch Arm Unit, Motor Block
Ass'y, and Audio Control Head Unit
Disassembly Procedure
1. Remove the Opener Piece by pulling it upward while
2. Pull up on the Pinch Arm Unit.
Hole
3. Release 3 Locking Tabs (B) and remove Screw with
Indentation
Reassembly Notes
1. Installation of Audio Control Head Unit
2-9
releasing 2 Locking Tabs (A).
Washer (C). Then, remove the Motor Block Ass'y and
Audio Control Head Unit.
3 Opener Piece
Locking Tabs (A)
5 Motor Block Ass'y
Locking Tab (B)
Locking
Tab (B)
Fig. J4
1) Install the Audio Control Head Unit before Motor Block
Ass'y.
2) After installing, perform the "Tape Interchangeability
Adjustment/Confirmation Procedures."
4 Pinch Arm Unit
Locking
Tab (B)
Screw with
Washer (C)
6 Audio
Control
Head Unit