AVH-P5150DVD/XN/RC
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INVERTER PCB ADJUSTMENT
No
Adustment Item
Input signal
Measurement
Adjustment
Adjustment
Note
point
point
1
Basic drive
14.4 ± 0.2 V to TP PWRFL
T
P
F
L
1
VR5201
48.0 ± 0.2 kHz
Connect 100 Kohm between TP FL1 and FL2.
Frequency
TP DIMDTI : GND
T
P
F
L
2
Monitor the waveform after voltage division or
adjustment
TP GNDFL : GND
T
P
FL2.Do not monitor TP FL1 directly
TP INVPUL (CNQ1853) : GND
(measurement meter may be damaged
because of high voltage).
2
Check frequency
Input 98.0 ± 1 KHz waveform
TP FL1
-
49.0 ± 0.5 kHz
Verify that the frequency of waveform measured in
switching
below to TP INVPUL(CNQ1853).
T
P
F
L
2
No.1 is 49 KHz.
10 ±
2%
5 V
0 V
3
Check frequency
Input 102.0 ± 1 KHz waveform
T
P
F
L
1
-
51.0 ± 0.5 kHz
Verify that the frequency of waveform measured in
switching
below to TP INVPUL(CNQ1853).
TP FL2
No.1 is 51 KHz.
10 ±
2%
4
Check frequency
Input 104.0 ± 1 KHz waveform
TP FL1
-
52.0 ± 0.5 kHz
Verify that the frequency of waveform measured in
switching
below to TP INVPUL(CNQ1853).
T
P
F
L
2
No.1 is 52 KHz.
10 ±
2%
5 V
0 V
5 V
0 V
Summary of Contents for AVH-P5150DVD
Page 21: ...AVH P5150DVD XN RC 21 5 6 7 8 5 6 7 8 C D F A B E ...
Page 60: ...AVH P5150DVD XN RC 60 1 2 3 4 1 2 3 4 C D F A B E ...
Page 61: ...AVH P5150DVD XN RC 61 5 6 7 8 5 6 7 8 C D F A B E ...
Page 114: ...AVH P5150DVD XN RC 114 1 2 3 4 1 2 3 4 C D F A B E 9 4 EXTERIOR 3 C C B A I C B A ...
Page 143: ...AVH P5150DVD XN RC 143 5 6 7 8 5 6 7 8 C D F A B E D b D a D a 1 2 D b1 2 CWW1763 ...
Page 147: ...AVH P5150DVD XN RC 147 5 6 7 8 5 6 7 8 C D F A B E ...
Page 165: ...AVH P5150DVD XN RC 165 5 6 7 8 5 6 7 8 C D F A B E L K J K SWITCH PCB UNIT L VOLUME PCB UNIT ...
Page 175: ...AVH P5150DVD XN RC 175 5 6 7 8 5 6 7 8 C D F A B E D SIDE A 0 50 60 70 80 90 A CN801 UNIT E ...
Page 176: ...AVH P5150DVD XN RC 176 1 2 3 4 1 2 3 4 C D F A B E D D DVD CORE UNIT 50 60 70 80 90 E ...