Panasonic PV-M1327 Service Manual page 23

VCR Chassis Unit
Disassembly Procedure
1. Slide the Holder Unit (refer to "Method for Manual Loading/
Unloading of Mechanism" in Service Notes) to remove 2
Screws (C).
2. (Model: A, B, C, D, E)
Remove 3 Screws (D) and Screw (E).
(Model: F, G, H, I)
Remove 2 Screws (D) and Screw (E).
3. Remove 2 Screws with Washers (B).
Screw (D)
(Model: A, B, C, D, E)
Screw with
Washer (B)
Screw (E)
Screw (D)
Frame
Fig. D9
4. While pushing Locking Tab (C) outward, lift the right side of
the Cassette Up Ass'y (Portion "A"). Then, lift the VCR
Chassis Unit out of the Frame.
Note:
Work carefully so as not to break tab.
Screw (D)
Screws (C)
Screw with
Washer (B)
"A"
8 VCR Chassis
Unit
Holder
Unit
Locking
Tab (C)
Main C.B.A.
Disassembly Procedure
1. Disconnect 4 Connectors of P2531, P2552, P3501 and
P4001.
2. Carefully lift the Mechanism Chassis Unit straight out from
the Main C.B.A.
Note:
Work carefully so as not to break Sensor LED, when lifting
the Mechanism Chassis Unit.
P2531
Mechanism
Chassis Unit
P3501
P2552
Mode Select
SW.
Sensor LED
Fig. D10-1
Reassembly Notes
1. Make sure that the Mode Select SW. on the Main C.B.A. is
in EJECT position before installing the Mechanism Chassis
Unit onto the Main C.B.A. If not, rotate the Mode Select
SW. until the alignment projection is in the EJECT Position.
Mode Select SW.
Rotate
Fig. D10-2
2. Be sure to install the Mechanism Chassis Unit straight onto
the Main C.B.A. so that the Sensor LED clears the hole in
the Mechanism Chassis Unit.
3. Be sure that 4 Connectors (P2531, P2552, P3501, and
P4001) are aligned and seated securely.
2-5
Hole
Full Erase Head
9 Main C.B.A.
P4001
EJECT Position
Alignment
Projection