JVC AV25PX(AU)
Service Manual

AV-25PX

s DEFLECTION CIRCUIT ADJUSTMENT (Page 25)
[DEFLECTION ADJUSTMENTS INITIAL SETTING VALUE (SUB MENU 4. DEF)] Initial setting value REGULAR ZOOM 50Hz 60Hz 50Hz 60Hz �3 +13 0 �9 +11 �1 +4 �2 �2 +9 0 0 0 �4 �4 0 0 0 +1 +5 �1 �1 �1 0 0 0 0 0 0 0 0 0 +1 +36 0 �1 �9 �4 0 0 0 0 +1 0 0 0 0 0 0 +35 +7 �1 �7 �5 0 0 0 0 0 0 0 0 0 0

Setting item

Adjustment name

16:9 50Hz 60Hz �1 �37 0 0 �1 +2 �1 +1 +1 0 0 +29 0 0 0 0 0 �37 0 0 0 +1 +1 +1 +1 0 0 0 0 0 0 0

1. V-SHIFT 2. V-SIZE 3. SUBTITLE 4. H-CENT 5. H-SIZE 6. EW-PIN 7. TRAPEZ 8. EW.COR.L 9. EW.COR.H 10. V.S-COR 11. V-LIN 12. H-BLK-R 13. H-BLK-L 14. V-EHT 15. H-EHT 16. EHT-GAIN

Vertical shift Vertical size Subtitle Horizontal center Horizontal size Side pin correction Trapezoidal distortion correction Corner pin correction Low side Corner pin correction High side Vertical size correction Vertical Linearity Horizontal Blanking Right Horizontal Blanking Left V size correction level caused by EHT change H size correction level caused by EHT change Size correction gain caused by EHT change

: Do not adjust.

s AUDIO CIRCUIT ADJUSTMENT (Page 29)
[AUDIO ADJUSTMENTS INITIAL SETTING VALUE (SUB MENU 3. AUDIO)]

Setting item 1. ERROR LIMIT 2. A2 ID THR 3. BASS 4. TREBLE : Do not adjust.

Variable range 000H ~ FF0H 00H ~ FFH �17 ~ +17 �17 ~ +17

Fixed value 100H 14H +0 +0

No. 56067

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