AVH-P4150DVD/XN/RC
113
5
6
7
8
5
6
7
8
C
D
F
A
B
E
No.
Adustment item
-
Adustment point
Adustment
Note
1.77 V ± 0.05 V
Tone voltage
amplitude
adjustment V7
10
1.262 ± 0.20 V
Connect LCD panel for measurement
-
Tone voltage
amplitude
adjustment V9
11
3.15 ± 0.20 V
Connect LCD panel for measurement
48pin of CN6001
-
Tone voltage
amplitude
adjustment V10
12
No definition
3.43 ± 0.20 V
Connect LCD panel for measurement
Screen
-
Image check of
RGB signal
13
Input Color-bar
signal from
IC5702
-
DAC output
-
Composite level
check
14
Input
composite
image 10-step
signal to
TP MONVBS
(2.0 Vpp ± 1%)
The amplitude of the 9-step
and the 0-step is
1.77 ± 0.05 V.
Screen
-
Image check
15
Input
composite
image lamp
signal
(monochrome)
to TP MONVBS
Make sure that tone changes
smoothly, and there is no
colored area in the entire
display.
Execute to verify that IC5702 digital-out
is not bridged or "OPEN"ed.
Screen
Flicker adjustment
16
Output
black-white
50%
reverse signal
per 1 line
from IC5702
Adjust the flicker level to
minimum from all directions.
Adjustment point can be COM DC
off flicker adjustment mode.
TP COMDC
DC output
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9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299