Panasonic AJ-YA120AG, Руководство по обслуживанию

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MECH-39
2-20. S-Brake Solenoid
Replacement & Adjustment
(Removal)
1. Disconnect the connector P15 on the Mech.I/F
Board.
2. Unscrew the 2 screws (A), and remove Supply
Brake Solenoid Base Unit as shown in Figure
2-20-1.
3. Unscrew the 2 screws (B), and remove Supply
Brake Solenoid as shown in Figure 2-20-1.
Fig.2-20-1
(Installation)
1. Install the Supply Brake Solenoid in the reverse
steps of the removal.
2. After installation, adjust the Solenoid Position
Adjustment.
<Solenoid Position Adjustment>
1. Make sure that the position of the reels is in the M
cassette position. If not, make it in the M cassette
position.
2. Confirm that the gap (A) between brake pad and
reel is more than 0.2mm as shown in figure 2-20-2.
3. If the gap (A) is out of specification, loosen the 2
screws (A) and shift the brake solenoid so that the
gap (A) is within specification. After the
adjustment, tighten the screws (A)
4. Make the reel position in S and L cassette
positions, and confirm that the gap (A) is more than
0.2mm at each reel position as shown.
Fig.2-20-2
2-21. T-Brake Solenoid
Replacement & Adjustment
(Removal)
1. Disconnect the connector P18 on the Mech. I/F
Board.
2. Unscrew the 2 screws A, and remove Take-up
Brake Solenoid Base Unit as shown in Figure
2-21-1.
3. Unscrew the 2 screws B, and remove Take-up
Brake Solenoid as shown in Figure 2-21-1.
Fig.2-21-1
(Installation)
1. Install a new Reel Motor Unit in the reverse steps
of the removal.
<Solenoid Position Adjustment>
1. The position adjustment is same procedures as
the Supply Reel Table side
(Refer to the figures 2-20-1 and Fig. 2-20-2)
S Brake Spring
Screw (B)
Screw (A)
S Brake
Solenoid Base
S Brake
Solenoid
T Brake Solenoid
Screw (A)
T Brake
Solenoid Base
Screw (B)