156
FL2
FL1
1
2
3
4
1
2
3
4
F
E
D
C
B
A
AVH-P6500DVD/UC
No
1
2
3
Adjustment item
Input signal
Measuring method
and specs.
Remarks
Measuring
point
Adjusting
point
BACK LIGHT
DRIVE
FREQUENCY
FREQUENCY
CHANGE CHECK
FREQUENCY
CHANGE CHECK
Apply 14.4V
±
0.2V
to TP VPPFL1
Apply 5.0V to TP DIMDTY
TP GNDFL1 and TP INVPUL
: GND
Apply wave of 98.0V
±
1kHz to
TP INVPUL
TP:FL1,FL2
VR 5001
48.0
±
0.1kHz
TP:FL1,FL2
TP:FL1,FL2
49.0
±
0.5kHz
52.0
±
0.5kHz
10
±
2%
5V
0V
Apply wave of 104.0V
±
1kHz to
TP INVPUL
10
±
2%
5V
0V
100k ohms is connected between TP FL1 and
TP FL2. It acts as the monitor of the waveform
after potential. Don't acts as the monitor of the
TP FL2 directly. (there is a possibility that a
measuring instrument may be destroyed, for
high voltage.) Out of spec., when frequency
change of following may become impossible.
It checks that the waveform after potential is set
to 49 kHz
It checks that the waveform after potential is set
to 52 kHz
6.5 INVERTER PCB ADJUSTMENT
-
Adjustment Point
Inverter PCB (Side A)
Summary of Contents for AVH-P6500DVD
Page 6: ...6 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 1 SPECIFICATIONS ...
Page 7: ...7 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 10: ...10 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 2 EXTERIOR 1 ...
Page 13: ...13 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 14: ...14 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 3 EXTERIOR 2 ...
Page 16: ...16 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 4 EXTERIOR 3 ...
Page 18: ...18 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 5 DVD MECHANISM MODULE ...
Page 41: ...41 D b 1 2 D b 1 2 D a 1 2 2 stream D 2 2 D 2 2 0 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 45: ...45 A a D b 2 2 D a 2 2 D b 2 2 D a 2 2 3 4 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 55: ...55 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 60: ...60 I a I b I b I MONITOR PCB V V V V 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 62: ...62 L UC RC RD EW EW 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 3 13 GRILLE PCB ...
Page 65: ...65 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 70: ...70 A A MOTHER PCB IC Q 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 71: ...71 A SIDE B M CN5901 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 73: ...73 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 76: ...76 D D DVD CORE UNIT MS3 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 77: ...77 D SIDE B IC Q E 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 79: ...79 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 81: ...81 G G TUNER UNIT SIDE B 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 83: ...83 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 85: ...85 I SIDE A J CN4301 SUB DISPLAY A CN803 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 86: ...86 I I MONITOR PCB 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 87: ...87 I SIDE B 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 93: ...93 N MAIN UNIT SIDE B 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC N ...
Page 138: ...138 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 140: ...140 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 142: ...142 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 144: ...144 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 146: ...146 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 148: ...148 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 205: ...205 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC 8 OPERATIONS UC model ...
Page 206: ...206 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 207: ...207 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 208: ...208 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 209: ...209 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...