AVIC-N2/XU/UC
208
1
2
3
4
1
2
3
4
C
D
F
A
B
E
Check 6: Is SDRAM I/F operating normally?
Reproduce DVD-REF-A1 Title 1.
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 location 1 Verification location 2 Rated value
1 MA0
IC1501 23pin
IC1503 2pin
22
Ω ±
5%
2 MA1
IC1501 24pin
IC1503 4pin
22
Ω ±
5%
3 MA2
IC1501 25pin
IC1503 7pin
22
Ω ±
5%
4 MA3
IC1501 26pin
IC1503 10pin
22
Ω ±
5%
5 MA4
IC1501 29pin
IC1503 8pin
22
Ω ±
5%
6 MA5
IC1501 30pin
IC1503 6pin
22
Ω ±
5%
7 MA6
IC1501 31pin
IC1503 3pin
22
Ω ±
5%
8 MA7
IC1501 32pin
IC1503 207pin
22
Ω ±
5%
9 MA8
IC1501 33pin
IC1503 204pin
22
Ω ±
5%
10 MA9
IC1501 34pin
IC1503 201pin
22
Ω ±
5%
11 MA10
IC1501 22pin
IC1503 206pin
22
Ω ±
5%
12 MA11
IC1501 20pin
IC1503 203pin
22
Ω ±
5%
13 MDQ0
IC1501 2pin
IC1503 159pin
22
Ω ±
5%
14 MDQ1
IC1501 4pin
IC1503 162pin
22
Ω ±
5%
15 MDQ2
IC1501 5pin
IC1503 165pin
22
Ω ±
5%
16 MDQ3
IC1501 7pin
IC1503 168pin
22
Ω ±
5%
17 MDQ4
IC1501 8pin
IC1503 171pin
22
Ω ±
5%
18 MDQ5
IC1501 10pin
IC1503 175pin
22
Ω ±
5%
19 MDQ6
IC1501 11pin
IC1503 178pin
22
Ω ±
5%
20 MDQ7
IC1501 13pin
IC1503 181pin
22
Ω ±
5%
21 MDQ8
IC1501 42pin
IC1503 180pin
22
Ω ±
5%
22 MDQ9
IC1501 44pin
IC1503 177pin
22
Ω ±
5%
23 MDQ10
IC1501 45pin
IC1503 173pin
22
Ω ±
5%
24 MDQ11
IC1501 47pin
IC1503 170pin
22
Ω ±
5%
25 MDQ12
IC1501 48pin
IC1503 167pin
22
Ω ±
5%
26 MDQ13
IC1501 50pin
IC1503 164pin
22
Ω ±
5%
27 MDQ14
IC1501 51pin
IC1503 161pin
22
Ω ±
5%
28 MDQ15
IC1501 53pin
IC1503 158pin
22
Ω ±
5%
29 MCK
IC1501 38pin
IC1503 185pin
22
Ω ±
5%
30 XWE
IC1501 16pin
IC1503 193pin
22
Ω ±
5%
31 XCAS
IC1501 17pin
IC1503 195pin
22
Ω ±
5%
32 XRAS
IC1501 18pin
IC1503 196pin
22
Ω ±
5%
33 XCSM
IC1501 19pin
IC1503 199pin
22
Ω ±
5%
34 XCSE
IC1501 35pin
IC1503 198pin
22
Ω ±
5%
35 DQMUM
IC1501 39pin
IC1503 192pin
22
Ω ±
5%
36 DQMLM
IC1501 15pin
IC1503 189pin
22
Ω ±
5%
37 DQMUE
IC1501 21pin
IC1503 190pin
22
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 ...