Panasonic AJD440 - DVCPRO PLAYER, Service Manual

Page: 93 / 104

3-18
1-21. T1 Loading Arm Unit
Replacement & Adjustment
(Removal)
1. Remove the cylinder Unit. (Refer to item 1-1)
2. Move the T1 Post to loading direction by manual
ejecting method until the screw (D) can be
removal position as shown in Figure 1-19.
3. Unscrew the 2 screws (A) and (C), then remove
the S1 and T1 Post from Loading Rail as shown
in Figure 1-19.
4. Unscrew the 2 screws (D) and (E), then remove
the Loading Rail as shown in Figure 1-19.
5. Remove the T1 Loading Arm Unit as shown in
Figure 1-19.
(Installation)
1. Install the T1 Loading Arm Unit follow the
removal steps in reverse order, then Phase
Adjustment should be performed as follows.
(Adjustment)
1. When install the T1 Loading Arm Unit, then the
hole (A) should be matched hole (B) as shown in
Figure 1-19.
2. After installation, confirm that the S1 and T1 Post
moving smoothly on the Loading Rail.
3. Perform the T1 Loading Arm Height Adjustment.
(Refer to previous item)
4. After perform the height adjustment, execute the
Post Height Pre-Adjustment and Tape pass
Adjustment.
Note:
This replacement should be performed
simultaneously, replacement of Cylinder Unit. It is
convenience for Replacement of T1 Loading Arm
Unit.
Figure 1-21
1-22. M-Cassette Brake Base Unit
Replacement
(Camera Recorder only)
(Removal)
1. Disconnect the all connectors on Servo
P.C.Board. Unscrew the 4 screws (A) to remove
the Servo P.C.Board as shown in Figure 1-22.
2. Unscrew the screw (A) to remove the Cassette
Down Photo Unit.
3. Unscrew the screw (B) to remove the M-
Lock/Release Piece Unit.
4. Unscrew the 2 screws (C) to remove the M
cassette Brake Base Unit. Then pick up the pin of
Eject Arm Unit.
(Installation)
1. Install the new cassette Brake Base Unit
according to the opposite procedures to
removing.
Figure 1-22