Panasonic OmniVision PV-M1347, Service Manual

Page: 23 / 143

2-5
Alignment
Projection
Mode Select SW.
EJECT Position
SERVICE
Rotate
P3501
P2531
P2552
Mode Select
SW.
Sensor LED
9 Main C.B.A.
P4001
Mechanism
Chassis Unit
Full Erase Head
Hole
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.
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.
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.
Frame
Screw (D)
"A"
8 VCR Chassis
Unit
Locking
Tab (C)
Screw (D)
(Model: A, B, C, D, E)
Screws (C)
Screw with
Washer (B)
Screw with
Washer (B)
Screw (E)
Screw (D)
Holder
Unit
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).
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.