M Cassette Brake Base Unit Replacement; Mode Select Switch Unit Replacement - Panasonic AJ-D400P Service Manual

10-6. M Cassette Brake Base Unit
Replacement
(Removal)
1. Remove the Cassette Cover and Remove the Left
Side Panel.
2. Remove the Cassete Up Unit.
3. Remove the Mech Chassis Unit (Refer to item 11-
4).
4. Disconnect the
P.C.Board. Unscrew the 4 screws (A) to remove
the Servo P.C.Board as shown in Figure 10-3-1.
5. Unscrew the screw (A) to remove the Cassette
Down Photo Unit.
6. Unscrew the screw (B) to remove the M-
Lock/Release Piece Unit.
7. 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.
Fig. 10-6-1 Removal of M Cassette Brake Base Unit
all connectors on
10-7. Mode Select Switch Unit
Replacement
(Removal)
1. Remove the Cassette Cover and Left Side Panel.
2. Remove the Cassette Up Unit.
3. Disconnect the connector P612 on the Servo
P.C.Board as shown as Figure 10-3-1.
4. Remove the Pinch Solenoid Unit and Loading
Servo Motor Neutral Unit (Refer to item 10-4).
5. Remove the screw (D) to remove the Mode
Select Switch Unit from Loading Motor Neutral
Unit as shown in Figure 10-7-1.
(Installation)
1. Install the New Mode Select Switch Unit according
to the opposite procedures to removing. (Please
refer
Replacement.])
Note: Confirm that the pin of Mode Switch Unit
matches groove of Main Cam Gear.
2. After installing the Pinch Solenoid Unit, Pinch
Solenoid Position adjustment is required (Refer to
item 1-2 of Section 3).
Fig. 10-7-1 Removal of Mode Select Switch Unit
to item. [10-4. Loading Motor Unit