Panasonic AJSDX900P - 24P DVCPRO 50, Service Manual

Page: 79 / 421

MECH-38
<
Supply Reel Rotor Unit Replacement>
(Removal)
1. Disconnect the connector (A) on the P.C.Board
(A) . (Please refer item “7. Table of Connector”
about reference number of connector and name
of P.C.Board.)
Click this button , then go to item “7. Table of
Connector”.
2. Remove the S5 Post. (Refer to item “2-17”)
3. Pull up the Arm Return Spring on the Connection
Arm Angle Side.
4. Remove the Connection Arm Angle.
5. Remove the Cut Washer (A) and (B) to remove
the Idler Arm Unit as shown in Figure 2-5-3.
6. Unscrew the 4 screws (C) to remove the Supply
Reel Rotor Unit.
7. Unscrew the 2 screws (D) to remove the S-Side
M Stopper from Supply Reel Rotor Unit.
CAUTION:
Don’t touch FG portion with the magnetized screw
driver , when unscrewing the screw (D).
(Installation)
1. Install the new Supply Reel Rotor Unit according
to the opposite procedures of removing.
2. Confirm that the Main Brake Torque.
3. Adjust the Motor Torque Offset value.
4. Confirm the tape tension at playback mode.
Figure 2-5-3
<Take-up Reel Rotor Unit Replacement>
(Removal)
1. Disconnect the connector (B) on the P.C.Board
(A) . (Please refer item “7. Table of Connector”
about reference number of connector and name
of P.C.Board.)
Click this button , then go to item “7. Table of
Connector”.
2. Unscrews the 2 screws (E) ,and then remove the
MIC Base Unit as shown in Figure 2-5-3.
3. Unscrew the 3 screws (F) to remove the Take Up
Reel Rotor Unit as shown in Figure 2-5-3.
4. Unscrew the 2 screws (G) to remove the T-Side
M Stopper from Take Up Reel Rotor Unit as
shown in Figure 2-5-3.
CAUTION:
Don’t touch FG portion with the magnetized screw
driver when unscrewing the screw (D).
(Installation)
1. Install the new Take Up Reel Rotor Unit according
to the opposite procedures of removing.
2. Confirm that the Main Brake Torque.
3. Adjust the Motor Torque Offset value.
4. Confirm that the tape tension on playback mode.
Figure 2-5-4
2-5. Supply & Take-up Reel Rotor Unit Replacement
(In case of Camera Recorder)