JVC AV-29WX14/G Service Manual page 19

Flat colour television
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4.7.4 VIDEO CIRCUIT ADJUSTMENTS
The setting (adjustment) using the remote control unit is made on the basis of the initial setting values.
The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
Do not change the initial setting values of the setting (adjustment) items not listed in "ADJUSTMENT PROCEDURE".
The initial setting values in parenthesis (
[AV-29WX14/G, AV-29WX14/S, AV-29WX24/L]
Adjustment item
1. SCREEN
BRI
2. CUTOFF
B
G
3. WDR
R
G
B
4. BRIGHT
RF
VIDEO 1(COMPOSITE/S)
VIDEO 2(COMPONENT)
VIDEO 3(COMPOSITE)
5. CONT.
RF
VIDEO
RF 16:9
VIDEO 16:9
6. COLOUR
RF
VIDEO
7. TINT
RF
VIDEO
8. SHARP
RF
VIDEO
9. Y DELAY
RF
VIDEO
S-VIDEO
10. TINT DVD
RF, VIDEO, S-VIDEO
COMPONENT
11. AMP T.SHARP RF, VIDEO
[AV-2954W/E]
Adjustment item
1. SCREEN
BRI
2. CUTOFF
B
G
3. WDR
R
G
B
4. BRIGHT
RF
VIDEO 1(COMPOSITE/S)
VIDEO 2(COMPONENT)
VIDEO 3(COMPOSITE)
5. CONT.
RF
VIDEO
RF 16:9
VIDEO 16:9
6. COLOUR
RF
VIDEO
7. TINT
RF
VIDEO
8. SHARP
RF
VIDEO
9. Y DELAY
RF
VIDEO
S-VIDEO
10. TINT DVD
RF, VIDEO, S-VIDEO
COMPONENT
11. AMP T.SHARP RF, VIDEO
) are fixed offset values, needing no further adjustment.
Variable range
PAL
0 ~ 63
32
0 ~ 63(-32 ~ +31)
11
0 ~ 63(-32 ~ +31)
7
0 ~ 63(-32 ~ +31)
32
0 ~ 63(-32 ~ +31)
32
0 ~ 63(-32 ~ +31)
45
0 ~ 63(-32 ~ +31)
39
(-32 ~ +31)
(-1)
(-32 ~ +31)
(0)
(-32 ~ +31)
(0)
0 ~ 63
32
(-32 ~ +31)
(+2)
(-32 ~ +31)
(0)
(-32 ~ +31)
---
0 ~ 63(-32 ~ +31)
42
(-32 ~ +31)
(-1)
0 ~ 63(-32 ~ +31)
---
(-32 ~ +31)
---
0 ~ 63
22
0 ~ 63
35
0 ~ 15
9
0 ~ 15
7
0 ~ 15
9
0 ~ 63
34
(-32 ~ +31)
---
0 ~ 63
0
Variable range
PAL
0 ~ 63
32
0 ~ 63(-32 ~ +31)
11
0 ~ 63(-32 ~ +31)
7
0 ~ 63(-32 ~ +31)
32
0 ~ 63(-32 ~ +31)
32
0 ~ 63(-32 ~ +31)
45
0 ~ 63(-32 ~ +31)
39
(-32 ~ +31)
(-1)
(-32 ~ +31)
(0)
(-32 ~ +31)
(0)
0 ~ 63
32
(-32 ~ +31)
(+2)
(-32 ~ +31)
(0)
(-32 ~ +31)
---
0 ~ 63(-32 ~ +31)
42
(-32 ~ +31)
(-1)
0 ~ 63(-32 ~ +31)
---
(-32 ~ +31)
---
0 ~ 63
22
0 ~ 63
35
0 ~ 15
9
0 ~ 15
7
0 ~ 15
9
0 ~ 63
29
(-32 ~ +31)
---
0 ~ 63
0
Initial setting value
SECAM
NTSC3.58 NTSC4.43
32
32
32
11
11
11
7
7
7
32
32
32
32
32
32
45
45
45
39
39
39
(-1)
(-1)
(-1)
(0)
(0)
(0)
(0)
(0)
(0)
32
32
32
(+2)
(+2)
(+2)
(0)
(0)
(0)
---
---
---
32
37
(-3)
(0)
(-3)
(0)
---
27
(-4)
---
(+4)
( +11)
22
22
22
35
35
35
7
12
7
7
7
7
10
11
11
32
32
32
---
---
---
0
0
0
Initial setting value
SECAM
NTSC3.58 NTSC4.43
32
32
32
11
11
11
7
7
7
32
32
32
32
32
32
45
45
45
39
39
39
(-1)
(-1)
(-1)
(0)
(0)
(0)
(0)
(0)
(0)
32
32
32
(+2)
(+2)
(+2)
(0)
(0)
(0)
---
---
---
32
37
(-3)
(0)
(-3)
(+3)
---
27
(-4)
---
(+4)
(+2)
22
22
22
35
35
35
7
12
7
7
7
7
10
11
11
32
32
32
---
---
---
0
0
0
COMPONENT(V-2)
525i
625i
32
32
(-3)
(-3)
(-5)
(-5)
(0)
(0)
(0)
(0)
(0)
(0)
---
---
---
---
(0)
(0)
---
---
---
---
(+2)
(+2)
---
---
---
---
---
---
(+4)
(-5)
---
---
---
---
---
---
15
15
---
---
---
---
---
---
---
---
(-2)
(-2)
0
0
COMPONENT(V-2)
525i
625i
32
32
(-3)
(-3)
(-5)
(-5)
(0)
(0)
(0)
(0)
(0)
(0)
---
---
---
---
(0)
(0)
---
---
---
---
(+2)
(+2)
---
---
---
---
---
---
(+6)
(-4)
---
---
---
---
---
---
15
15
---
---
---
---
---
---
---
---
(-2)
(-2)
0
0
(No. YA104) 1-19

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