AVIC-N2/XU/UC
210
1
2
3
4
1
2
3
4
C
D
F
A
B
E
Check 7: Is the microprocessor operating normally?
Check the conductivity of both the "Verification location 1" and the "Verification location2."
If the result is not satisfactory, check to see if there are any problems with the resin flux cored solder, parts
and components, in areas where a problem occurs, for the overall sequence of "output – input" of the checked location.
NO. Signal name
Verification
Verification
Verification Rated value
Others
location 1
location 2
Media
1 A1
IC1701 142pin
IC1503 27pin
ALL
0
Ω
2 A2
IC1701 141pin
IC1503 28pin
ALL
0
Ω
3 A3
IC1701 140pin
IC1503 29pin
ALL
0
Ω
4 A4
IC1701 139pin
IC1503 30pin
ALL
0
Ω
5 A5
IC1701 138pin
IC1503 32pin
ALL
0
Ω
6 A6
IC1701 137pin
IC1503 33pin
ALL
0
Ω
7 A7
IC1701 136pin
IC1503 34pin
ALL
0
Ω
8 A8
IC1701 133pin
IC1503 35pin
ALL
0
Ω
9 A9
IC1701 132pin
IC1503 36pin
ALL
0
Ω
10 A10
IC1701 131pin
IC1503 38pin
ALL
0
Ω
11 A11
IC1701 130pin
IC1503 39pin
ALL
0
Ω
12 A12
IC1701 129pin
IC1503 40pin
ALL
0
Ω
13 A13
IC1701 128pin
IC1503 41pin
ALL
0
Ω
14 A14
IC1701 127pin
IC1503 42pin
ALL
0
Ω
15 A15
IC1701 126pin
IC1503 44pin
ALL
0
Ω
16 A16
IC1701 123pin
IC1503 45pin
ALL
0
Ω
17 A17
IC1701 122pin
IC1503 46pin
ALL
0
Ω
18 D0
IC1701 17pin
IC1503 47pin
ALL
0
Ω
19 D1
IC1701 16pin
IC1503 49pin
ALL
0
Ω
20 D2
IC1701 15pin
IC1503 50pin
ALL
0
Ω
21 D3
IC1701 14pin
IC1503 51pin
ALL
0
Ω
22 D4
IC1701 13pin
IC1503 52pin
ALL
0
Ω
23 D5
IC1701 12pin
IC1503 54pin
ALL
0
Ω
24 D6
IC1701 11pin
IC1503 55pin
ALL
0
Ω
25 D7
IC1701 10pin
IC1503 56pin
ALL
0
Ω
26 D8
IC1701 7pin
IC1503 58pin
ALL
0
Ω
27 D9
D10
D11
D12
D13
D14
D15
IC1701 6pin
IC1503 59pin
ALL
0
Ω
28
XCSAVR
IC1701 5pin
IC1503 60pin
ALL
0
Ω
29
XCSAVW
IC1701 4pin
IC1503 62pin
ALL
0
Ω
30
XCSAV
IC1701 3pin
IC1503 63pin
ALL
0
Ω
31
XAVINT2
XAVINT
IC1701 2pin
IC1503 65pin
ALL
0
Ω
32
XRD
IC1701 1pin
IC1503 66pin
ALL
0
Ω
33
CLKOUT
IC1701 144pin
IC1503 67pin
ALL
0
Ω
Dividing circuitFor verification location 2,
include also IC1502 pin-3
34
HCLK
IC1701 101pin
IC1706 1pin
ALL
0
Ω
35
XSRAMWR
IC1701 100pin
IC1706 2pin
ALL
0
Ω
36
XHWR
IC1706 4pin
IC1503 24pin
ALL
0
Ω
37
IC1701 42pin
IC1503 17pin
ALL
0
Ω
38
IC1701 41pin
IC1503 18pin
ALL
0
Ω
39
IC1701 95pin
IC1503 23pin
ALL
0
Ω
40
IC1701 90pin
IC1505 3pin
ALL
33
Ω
41
IC1502 5pin
IC1503 26pin
ALL
200
Ω ±
5 %
42
IC1701 105pin
IC1505 1pin
ALL
0
Ω
43
IC1504 8pin
IC1503 21pin
ALL
68
Ω ±
5 %
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 ...