AVIC-N2/XU/UC
217
5
6
7
8
5
6
7
8
C
D
F
A
B
E
6.5 INVERTER PCB ADJUSTMENT
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
TP GNDFL1, TP INVPUL,
TP DUTY and TP INBST : GND
Apply wave of 98.0
±
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 104.0
±
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
INVERTER PCB(SIDE A)
INVERTER PCB(SIDE B)
-
Adjustment point
FL1
FL2
VPPFL1
DUTY
INVPUL
GNDFL1
INBST
CN5001
CN5002
VR5001
100k
Содержание AVIC-N2
Страница 14: ...AVIC N2 XU UC 14 1 2 3 4 1 2 3 4 C D F A B E 2 2 PACKING AVIC X1R XU EW ...
Страница 16: ...AVIC N2 XU UC 16 1 2 3 4 1 2 3 4 C D F A B E 2 3 NAVIGATION UNIT 1 ...
Страница 18: ...AVIC N2 XU UC 18 1 2 3 4 1 2 3 4 C D F A B E 2 4 NAVIGATION UNIT 2 ...
Страница 20: ...AVIC N2 XU UC 20 1 2 3 4 1 2 3 4 C D F A B E 2 5 NAVIGATION UNIT 3 ...
Страница 22: ...AVIC N2 XU UC 22 1 2 3 4 1 2 3 4 C D F A B E 2 6 HIDEAWAY UNIT AND CORD ASSY ...
Страница 24: ...AVIC N2 XU UC 24 1 2 3 4 1 2 3 4 C D F A B E 2 7 DVD MECHANISM MODULE ...
Страница 43: ...AVIC N2 XU UC 43 5 6 7 8 5 6 7 8 C D F A B E A b 1 7 A 1 7 M100 FAN MOTOR CXM1284 1 7 A CC UNIT P S ...
Страница 44: ...AVIC N2 XU UC 44 1 2 3 4 1 2 3 4 C D F A B E A a A b A a A b 1 7 A a 1 7 1 3 2 4 3 7 A 2 7 A 6 7 A ...
Страница 45: ...AVIC N2 XU UC 45 5 6 7 8 5 6 7 8 C D F A B E A a A b A a A b 1 7 A a 1 7 4 5 6 7 2 7 A 6 7 A ...
Страница 46: ...AVIC N2 XU UC 46 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 1 7 1 3 2 4 M100 FAN MOTOR CXM1284 1 7 A CC UNIT P S ...
Страница 47: ...AVIC N2 XU UC 47 5 6 7 8 5 6 7 8 C D F A B E A a A b A b 1 7 4 5 6 7 ...
Страница 52: ...AVIC N2 XU UC 52 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 2 7 1 2 2 7 A CC UNIT SYSCOM VIDEO IF J CN2801 ...
Страница 56: ...AVIC N2 XU UC 56 1 2 3 4 1 2 3 4 C D F A B E A a A b A a A b 3 7 A a 3 7 1 2 3 1 7 A 2 7 A A A A ...
Страница 58: ...AVIC N2 XU UC 58 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 3 7 1 2 3 3 7 A CC UNIT AUDIO 2 7 A A ...
Страница 60: ...AVIC N2 XU UC 60 1 2 3 4 1 2 3 4 C D F A B E 3 6 CC UNIT CPU ASIC SDRAM GUIDE PAGE A a 4 7 A 4 7 6 7 A 5 7 A ...
Страница 62: ...AVIC N2 XU UC 62 1 2 3 4 1 2 3 4 C D F A B E A a A b A a A b 4 7 A a 4 7 1 6 7 A ...
Страница 63: ...AVIC N2 XU UC 63 5 6 7 8 5 6 7 8 C D F A B E A a A b A a A b 4 7 A a 4 7 2 5 7 A ...
Страница 64: ...AVIC N2 XU UC 64 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 4 7 1 4 7 A CC UNIT CPU ASIC SDRAM 6 7 A CN1401 1 2 D ...
Страница 65: ...AVIC N2 XU UC 65 5 6 7 8 5 6 7 8 C D F A B E A a A b A b 4 7 2 7 7 A ...
Страница 66: ...AVIC N2 XU UC 66 1 2 3 4 1 2 3 4 C D F A B E 3 7 CC UNIT GRAPHIC 5 7 A 5 7 A CC UNIT GRAPHIC 4 7 A 7 7 A ...
Страница 67: ...AVIC N2 XU UC 67 5 6 7 8 5 6 7 8 C D F A B E 5 7 A 6 7 A ...
Страница 69: ...AVIC N2 XU UC 69 5 6 7 8 5 6 7 8 C D F A B E 6 7 A 2 7 A 1 7 A ...
Страница 70: ...AVIC N2 XU UC 70 1 2 3 4 1 2 3 4 C D F A B E 3 9 CC UNIT ROM SRAM BUS BUFFER 7 7 A PE PE 4 7 A ...
Страница 75: ...AVIC N2 XU UC 75 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 81: ...AVIC N2 XU UC 81 5 6 7 8 5 6 7 8 C D F A B E D b 1 2 D b D a 2 D 2 2 D 2 2 CN2 0 A 4 7 ...
Страница 84: ...AVIC N2 XU UC 84 1 2 3 4 1 2 3 4 C D F A B E D b D a D b 2 2 D a 2 2 2 1 PD6474B D 1 2 D 1 2 D 1 2 D 1 2 ...
Страница 85: ...AVIC N2 XU UC 85 5 6 7 8 5 6 7 8 C D F A B E D b 2 2 D a 2 2 D b D a 3 4 PE5395B K4S641632H TC75 ...
Страница 86: ...AVIC N2 XU UC 86 1 2 3 4 1 2 3 4 C D F A B E D b 2 2 D b D a 2 1 D 1 2 D 2 2 DVD CORE UNIT MS3 CPU CN607 A 2 7 ...
Страница 87: ...AVIC N2 XU UC 87 5 6 7 8 5 6 7 8 C D F A B E D b 2 2 D b D a 3 4 D 1 2 D 1 2 CN2551 A 3 7 ...
Страница 100: ...AVIC N2 XU UC 100 1 2 3 4 1 2 3 4 C D F A B E 3 17 INVERTER PCB I POS NAVI AV NAVI MENU EW model UC model G CN4003 ...
Страница 102: ...AVIC N2 XU UC 102 1 2 3 4 1 2 3 4 C D F A B E 3 18 RELAY PCB J J RELAY PCB CN691 M101 FAN MOTOR CXM1289 2 7 A ...
Страница 113: ...AVIC N2 XU UC 113 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 116: ...AVIC N2 XU UC 116 1 2 3 4 1 2 3 4 C D F A B E 3 23 GPS UNIT GUIDE PAGE P a P EW model L CN551 ...
Страница 117: ...AVIC N2 XU UC 117 5 6 7 8 5 6 7 8 C D F A B E P b P EW model EW model EW model UC model P GPS UNIT ...
Страница 118: ...AVIC N2 XU UC 118 1 2 3 4 1 2 3 4 C D F A B E A a P b P a P a P b 1 2 3 4 ...
Страница 119: ...AVIC N2 XU UC 119 5 6 7 8 5 6 7 8 C D F A B E A a P b P a P a P b 5 6 7 EW model L CN551 ...
Страница 120: ...AVIC N2 XU UC 120 1 2 3 4 1 2 3 4 C D F A B E P a P b P b 1 2 3 4 EW model UC model P GPS UNIT ...
Страница 121: ...AVIC N2 XU UC 121 5 6 7 8 5 6 7 8 C D F A B E P a P b P b 5 6 7 EW model EW model ...
Страница 124: ...AVIC N2 XU UC 124 1 2 3 4 1 2 3 4 C D F A B E A A CC UNIT 8 90 100 110 120 130 140 150 160 170 ...
Страница 129: ...AVIC N2 XU UC 129 5 6 7 8 5 6 7 8 C D F A B E D SIDE A PICKUP UNIT SERVICE DP5 A CN607 M3 COMPO GNDV GND1 ...
Страница 130: ...AVIC N2 XU UC 130 1 2 3 4 1 2 3 4 C D F A B E D D DVD CORE UNIT MS3 ...
Страница 131: ...AVIC N2 XU UC 131 5 6 7 8 5 6 7 8 C D F A B E D SIDE B IC Q E ...
Страница 134: ...AVIC N2 XU UC 134 1 2 3 4 1 2 3 4 C D F A B E 4 7 MONITOR PCB G G MONITOR PCB I CN5001 LCD PANEL TOUCH PANEL ...
Страница 135: ...AVIC N2 XU UC 135 5 6 7 8 5 6 7 8 C D F A B E G SIDE A H CN4301 LCD A CN608 ...
Страница 136: ...AVIC N2 XU UC 136 1 2 3 4 1 2 3 4 C D F A B E G G MONITOR PCB ...
Страница 137: ...AVIC N2 XU UC 137 5 6 7 8 5 6 7 8 C D F A B E G SIDE B ...
Страница 141: ...AVIC N2 XU UC 141 5 6 7 8 5 6 7 8 C D F A B E J J RELAY PCB SIDE B 0 10 20 30 40 50 60 70 80 90 100 X Y 10 20 30 ...
Страница 144: ...AVIC N2 XU UC 144 1 2 3 4 1 2 3 4 C D F A B E K K MOTHER PCB 90 100 110 120 130 140 150 160 170 SELV ...
Страница 146: ...AVIC N2 XU UC 146 1 2 3 4 1 2 3 4 C D F A B E 4 12 GPS UNIT P P GPS UNIT SIDE A IC Q L CN551 GPS ANTENNA ...
Страница 147: ...AVIC N2 XU UC 147 5 6 7 8 5 6 7 8 C D F A B E P P GPS UNIT SIDE B IC Q ...
Страница 149: ...AVIC N2 XU UC 149 5 6 7 8 5 6 7 8 C D F A B E M M MAIN UNIT SIDE B ...
Страница 201: ...AVIC N2 XU UC 201 5 6 7 8 5 6 7 8 C D F A B E System Computer I F MPEG stream Clock generator ...
Страница 203: ...AVIC N2 XU UC 203 5 6 7 8 5 6 7 8 C D F A B E System Computer I F MPEG stream MPEG stream ...
Страница 205: ...AVIC N2 XU UC 205 5 6 7 8 5 6 7 8 C D F A B E System Computer I F MPEG stream ...
Страница 207: ...AVIC N2 XU UC 207 5 6 7 8 5 6 7 8 C D F A B E System Computer I F MPEG stream ...
Страница 209: ...AVIC N2 XU UC 209 5 6 7 8 5 6 7 8 C D F A B E System Computer I F MPEG stream ...
Страница 211: ...AVIC N2 XU UC 211 5 6 7 8 5 6 7 8 C D F A B E System Computer I F MPEG stream ...
Страница 292: ...AVIC N2 XU UC 292 1 2 3 4 1 2 3 4 C D F A B E 7 2 2 DISPLAY SEGMENT C LCD CAW1870 ...
Страница 311: ...AVIC N2 XU UC 311 5 6 7 8 5 6 7 8 C D F A B E ...