JVC AV-21PM Service Manual page 8

Jvc av-21pm colour television service manual
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AV-21PM
SERVICE MENU SETTING ITEMS
Service menu
1. IF
1. VCO
2. DELAY POINT
2. V / C
1. CUTOFF(R/G/B)
2. DRIVE(R/B)
3. BRIGHT
4. CONT.
5. COLOUR (P / S/ N3 / N4)
6. TINT (N3 / N4)
7. SECAM BL ADJ
8. SHARP (TV / VIDEO)
3. DEF
1. VER. POSITION
2. HOR. POSITION
3. VER. HEIGHT
4. VER. LINEARITY
5. VER. SCURVE
6. HOR. VCO ADJUST
7. HOR. WIDTH
8. EW-PIN
9. EW-CORNER
10. TRAPEZ
11. VER. EDGE
12. HOR. COMP
13. VER. POS2
4. VSM PRESET
(BRIGHT/STD/SOFT)
8
Setting item
Do not adjust.
Do not adjust.
Do not adjust.
TINT
COLOUR
Do not adjust.
BRIGHT
CONT.
SHARP
Table 3
Service menu
5. PRESET
6. TURBO TIMER
No. 56055
Setting item
1. C-TRAP FIX
2. SHARP PEAK
3. ABL
4. GAMMA
5. Y.DELAY TIME
6. BLACK EXP START
7. C-BPF
8. CW/SCP
9. V.IF DET. LEVEL
10. S.IF DET. LEVEL
11. IF AGC MIN.
12. V.IF AGC
Do not adjust.
13. V.IF PMOD
14. S.IF BPF BW ADJUST
15. S.IF TRAP FO ADJUST
16. S.IF TRAP FO ADJUST 2
17. S.IF-TRAP
18. S.IF-BPF
19. VNR
20. RGB LIM.
21. RGB LIMIT LEVEL
22. S.IF SW
23. TEXT H. POSITION
24. READ DATA
ON/OFF
Should be set to OFF.
(When you turn the TV power off, the
Turbo Timer is automatically set to
OFF.)

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