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3-3. Drum Block
10. Adjust the Air Stabilizer Clearance
(1) Loosen the air stabilizer fixing screw about 1/
2 to 3/4 turn.
(2) Tighten the screw while pushing the portion
A by finger and press the air stabilizer against
the lower drum.
(3) Confirm that no clearance between exists the
lower drum and the air stabilizer.
11. Install the Brush/Slip Ring Assembly
Refer to steps 4 and 5 in Section 3-3-2.
12. Cleaning
Clean the portion below.
(1) Rotary heads (Refer to Section 2-1-2.)
c
After cleaning, wipe with a dry cleaning
cloth.
13. Install the Rotary Head Cleaner
Assembly
Refer to steps 4 through 6 in Section 3-3-4.
Adjustment after Replacement
14. Confirm the Tape Running
Refer to Section 5-3.
15. Perform the PG Adjustment
Refer to Section 6-2.
(SV1E: Manual PG Adjustment)
16. Confirm the Tracking
Refer to Section 5-4.
17. Confirm the Drum Head Height
Refer to Section 5-9.
18. Confirm the CTL/TC Head Height
Refer to Section 5-5.
3-30
Lower drum
Air stabilizer
TG-2
Adjust the Air Stabilizer Clearance
19. Adjust the CTL/TC Head Position
Refer to Section 5-7.
20. Perform the Drum Phase Automatic Adjustment
Refer to Section 6-5-11.
(SV0B: RF Switching Position Adjust)
21. Perform the Playback System All Adjustment
Refer to Section 6-6-1.
(RF01: PB All Adjust)
22. Perform the Recording Current Automatic Adjustment
Refer to Section 6-6-5.
(RF05: REC Current Adjust)
Push
No clearance
Portion A
Screw
(PSW3 x 12)
GY-2120WD/WS
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Table of Contents
Troubleshooting
