Panasonic AJSDX900P - 24P DVCPRO 50, Service Manual

Page: 76 / 421

MECH-35
2-2. Cleaning Arm Unit
Replacement
(Removal)
1. Unscrew the 2 screws (A) and remove the T1
Guide as shown in Figure 2-2.
2. Widen the tip of the cleaner arm, lift up the
cleaning arm unit and remove the spring and
washer. Tip portion of the cleaner arm (B) is
shown in Figure 2-2.
(Installation)
1. Install the spring and washer.
2. Insert Cleaning Arm Unit temporary to T2 Arm
Unit. Install the spring to between Cleaner Base
Plate and Cleaning Arm Unit, and insert Cleaner
Arm Unit to T2 Arm Unit perfectly.
3. Rotate the cylinder by hand in the pressing the
core of the Cleaner Solenoid, and confirm that the
Cleaner Roller rotate.
4. Install the T1 Guide.
5. After install the T1 Guide, please perform the item
“1-3. T1 Guide Position Adjustment”.
Figure 2-2
2-3. T1 Guide Position Adjustment
1. Place the unit to loading condition without the tape
(No tape loading procedure is mentioned on item
“7. Table of Connector.”).
Click this button , then go to item “7. Table of
Connector”.
2. Observe the clearance (B) between T1 Guide and
T1 post as shown in Figure 2-3, and make sure
that it is within 0.2mm to 0.5mm.
3. If not, loosen the 2 screws (A) and adjust the
position of the T1 Guide moves to direction of
arrow (G
←→
G) so that the clearance (B) is
within the specification. And tighten the 2 screws
(A).
Figure 2-3
(B)