AVIC-X920BT/XNUC
24
1
2
3
4
1
2
3
4
C
D
F
A
B
E
A
F
-b
A
F
-a
A
F
-b
2/3
A
F
-a
2/3
A
V
A
BCAMPW
COMDC
FMCE1
CNVSS
LEDCK
LEDDT
EPRCE
EPRDI
SPEED_IN
FMCE2
FMCE1
FMCLK
D_STOFM
D_FMTOS
MSN_RST
AVOUT
HYOKA
CTOEX
EXTOC
CTOVICS
VICSTOC
SPEED_IN
IICSDA
IICSCL
PIPRST
PCHNG
PREON
REMIN
GMUTEL
GMUTER
MUTE
H/OSW
TTX
SCL
SDA
MOT0
TRX
FMCLK
KDT0
KDT1
SCL
SDA
RDS57K
RCK
TUNSL
LDET
RDT
RDSLK
iPod_R
iPod_L
iPod_AG
iPod_VG
IP_R
IP_L
FCONT_C
iPod_V
RESET
LDET
EJECT
COMDC
IP_RG
D_STOFM
DDCLK
BLSYNC
FMCE2
BCAMSNS
D_FMTOS
IICSDA
IP_LG
LDET
RDS57K
RCK
RCK
RDT
RSTIN
HRESET
C2459
0.1u/16
C2306
0.015u/50
C2471
NM
C2463
NM
C2435
47p/50
C2307
0.1u/16
GNDV
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
IC2304
BD5229FVE
RESET CIRCUIT(100msec)
VOUT
1
SUB
2
CT
3
GND
4
5
VDD
S-93C56BD0I-I8
IC2302
CS
1
SK
2
DI
3
DO
45
GND
6
TEST
7
NC
8
VCC
IC2491
NJM2904M
3
4
2
1
8
IC2491
NJM2904M
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CNVss
16
17
18
RESET
19
Xout
20
Vss1
21
Xin
22
Vcc1
23
NMI
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Vcc2
39
40
Vss2
41
42
43
44
45
46
135
136
137
138
139
Avss
140
141
Vref
142
Avcc
143
144
L2461
CTF1305-A
L2491
CTF1334-A
L2311
CTF1305-A
L2303
CTF1306-A
L2492
CTF1334-A
DTC114WK
Q2491
NM
Q2302
E1
1
B1
2
C2
3
E2
4
5
B2
6
C1
R2494
51k
R2495
100k
R2439
R2577
220
R2301
100k
R2335
NM
R2316
470
R2492
47k
R2493
56k
R2491
100k
R2435
1.8k
R2457
NM
R2450
NM
R2453
1k
R2461
47k
R2452
4.7k
R2474
NM
R2315
470
R2313
4.7k
R2311
100k
R2437
47k
R2305
47k
R2304
47k
R2446
470
R2458
47k
R2434
NM
R2317
680
CNVSS
C2576
NM
C2577
NM
C2578
NM
C2579
NM
C2580
NM
C2586
NM
C2587
NM
R2312
4.7k
GNDD
HRCK
HRHSLK
HRDT
FMCLK
D_FMTOS
FMCE1
FMCE2
D_STOFM
VICSON
HRLK
C2304
0.1u/16
R2310
1k
C2305
NM
C2491
0.1u/16
C2492
1000p/50
GNDA
C2588
NM
NKB
GDN
RESET
SPD1
R2455
NM
R2456
NM
R2462
NM
AVC
NSD
R2436
47
VICSON
SDA
SCL
TUNSL
R2507
22k
R2509
22k
R2508
22k
R2506
22k
R2444
47k
Q2506
UMH1N
1
E1
2
B1
3
C2
4
E2
5
B2
6
C1
Q2505
UMH1N
1
E1
2
B1
3
C2
4
E2
5
B2
6
C1
ERST
R2505
22k
T-34
iR
iL
iAG
iVG
IPR
IPL
IPG
FCC
iV
VON
HRLK
HRCK
HSLK
HRDT
R2478
NM
R2447
NM
GND
COMDC
C246010p/50
C2461
10p/50
C2450
4.7u/10
R2451
100k
R2473
560
C2464
1u/10
C2420 1u/10
C2321
0.01u/50
C2462
0.01u/50
R2471
NM
X2301 CSS1781-A
HOT1
1
GND1
2
GND2
4
HOT2
3
R2325
NM
R2460
560
C2434
330p/50
C2436
150p/50
C2437
470p/16
C2439
NM
C2438
0.01u/16
CN2571
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
C2308
NM
C2424 0.01u/50
GNDD
R2739
NM
C2443
NM
C2444
NM
C2440
NM
C2441
NM
R2570
R2569
GNDV
R2741
NM
GNDA
R2302
0
/15MHz
AU84
AU84
AU8
(Rb=Rbe=10k)
S
SWVDD5
SWAC33
SWAC33
TUNPCLK
TUNPCE2
KDT1
BCAMSNS
COMDC
NC
NSD
BEEP
RDS57K
VDC1
BLSYNC
BCAMPW
IICSCL
TUNPDI
WREMIN1
EPRST
KDT0
VICS_SDA/BUSY
RCK
NC
HOMESW/TSI
FCAMSNS
/WREMSNS
IICSDA
MOT0/TSO
WREMIN2/ WCONT
DDCLK
TUNPCE1
SYSTEM
u
COM
TUNPDO
RDT
MSN_RST
VICS_DDI
VICS_SCL/TSCK
VICS_DDO
NC
VDC0
LDET
VDD5
VDD5
EEPROM
HARD RESET
(Rb=10K,Rbe=4.7k)
TUNER
RDS
VICS
21
VICSTOC
23
65
52
38
55
16
67
GNDA
36
19
54
50
CTOVICS
63
66
69
47
AVOUT
GUIDE
40
42
71
18
27
iPod_R
62
GNDAZ
49
TCON_SCL
15
PIPRST
14
48
75
56
TCON_SDA
NAVI_R
GND
9
37
7
20
PREON
25
61
4
EXTOC
45
35
10
8
24
6
1
iPod_L
FCONT_C
GND
41
34
31
30
68
26
IP_L
44
60
51
13
3
70
17
72
43
2
73
39
11
12
46
53
57
58
5
22
32
iPod_AG
SPEED_IN
29
64
CTOEX
PCHNG
28
74
59
33
NAVI_L
BUP
BUP
BUP
BUP
BUP
BUP
GNDD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDD5
GNDA
GNDAG
VDD5
IP_R
HYOKA
REMIN
GNDV
GNDV
iPod_VG
iPod_V
IP_RG
IP_LG
GNDD
AU8
GMUTEL
GMUTER
MUTE
NKBUP
NKBUP
NKBUP
BUP
BUP
BUP
AU84
SWAC33
Pull up by Tuner PCB
KEEP_BUP
KEEP_BUP
KEEP_BUP
KEEP_BUP
KEEP_BUP
BUP
GND
GND
GND
NC
NC
KEEP_BUP
KEEP_BUP
KEEP_BUP
GNDA
GNDA
GNDA
KDT0
KDT1
KDT2
TIMEOUT
UNUSED
COMDC
NC
NC
TIMEOUT
Hi:validation
Lo:invalidation
UNUSED
NM
HLDET/
NM
NM
CKS6225-A
1/3
F
A
CN5603
4/4
F
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