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9. Cleaning
Clean the portion below.
(1) Rotary heads (Refer to Section 2-1-2.)
(2) Lower drum's tape running surface (Refer to
Section 2-1-4.)
c
After cleaning, wipe with a dry cleaning cloth.
10. Install the Rotary Head Cleaner
Assembly
Refer to steps 4 through 6 in Section 3-3-4.
Adjustment after Replacement
11. Confirm the Drum Motor Operation
Refer to Section 6-2.
(SV16: Drum Motor Check)
12. Adjust the Tape Running
Refer to Section 5-3.
13. Perform the PG Adjustment
Refer to Section 6-2.
(SV1E: Manual PG Adjustment)
14. Adjust the Tracking
Refer to Section 5-4.
15. Confirm the Drum Head Height
Refer to Section 5-9.
16. Adjust the CTL/TC Head Height
Refer to Section 5-5.
17. Adjust the CTL/TC Head Azimuth
Refer to Section 5-6.
18. Adjust the CTL/TC Head Position
Refer to Section 5-7.
19. Confirm the Tape Running
Refer to Section 5-3.
20. Perform the Drum Phase Automatic
Adjustment
Refer to Section 6-5-11.
(SV0B: RF Switching Position Adjust)
GY-2120WD/WS
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)
3-3. Drum Block
3-39
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Table of Contents
Troubleshooting
