Kenwood KNA-DV2200 Service Manual page 26

BI BJ
BVCC3D
BVCC3S
VCC1.8
VCC3
1
VCC
CDHVCC
GND
IO MONI
IO CTRL
EVCC
ADRESS
DATA
CF
SH CTRL
BVCC3S
IC804
14
NC
1
13
NC
CLK
2
DATA
3
SID.P
2
12
CE
11
4
NC
NC
10
5
NC
NC
9
6
GND
VDD
8
7
NC
NC
C825 0.1
IPB-RES
IPB-RXD
IPB-EN
IPBGND
IPB-TXD 44
3
4
TP431
C441 R438 C812
0.01 0 0.01 2
TP433
C440 R437 C837
0.01 0 0.01 2
TP432
C439 R436 C838
0.01 0 0.01 2
5
IC432
OSC MODULE
IC438
3V AVR
C443 C444
0.01 0.01
C442
0.1
IC432
IC438
4
5 3 5
2
IC433
C438
0.1
C437
C432
10u16
1000P
+
6 L401
C431
1
TP436
1
C435
1000P
2
IC431
3
4 GPS RECEIVER
5
6
VCC
TP437
1 2 3
7
BK BL
EVCC
DATA
109
VCC
VCC3
CLOCK
MODULE
110
105
D801
IORES
C805
1
C804
1
IRQ
C806
EJECT
0.1
CFREG
C808
CFRES
1000P
LMUTE
AMUTE
R839 22K
HITBRQ
VCC3
C809
0.1
C807
1000P
GYRO
EC-EN
C815
GY801
0.01 STSCHG
1
CFCD
C818
0.1 CFMIO
7
B.UP
2 6
SOV
3 5
WDP
4 ACCON
R855 R807 VCC3
0 1K C824
73 0.1
PKB
C826
1000P
66
C819
0.1
CNT2
C821 CNT1
1000P
CJ
C823 16 /CB
0.1
REV
ANA/TCH
TCHF/CF
VCC
IC802 TP805
C826
5
4
1000P
95
R860 C827
3
1M
18
0.1
UNIT/CD
C829 HITS/R
0.1
IC809 TP806
5
4 C833
98
0.1
R863 ISPD
3
1M
SPD
BA
R870 22K
IC810 TP807
5
BB
4
102
44
R864
3 UPDT
1M
45
HITTXD
L403 HITRXD
C831 DVDINT
C445
0.1 R853 2.2K
0.01
DVDRES
VCC
C830
4 4
1000P
TCHC/CE
3 5 3
C832
TCHT
0.1
TCHR
2 2
IC435 IC437
IDASP
EC-SW
VCC
20
VCC3
19
18
17
16
15
68
VCC3
VCC
CN400
BM BN
BVCC3D
BVCC3S
VCC1.8
VCC3
VCC
CDHVCC
VM
GND
IO MONI
DVD IO
IO CTRL
TEL/COM
ADRESS
VCC
VCC3
1
GND
2
D0
3
PC15
4
PC14
5
PC13
6
PC12
7
PC11
8
PC10
9
PC9
10
PC8
11
VDD3
12
GND
13
PC7
14
PC6
15
PC5
16
PC4
17
PC3
18
PC2
19
PC1
20
PC0
21
VDD3
22
GND
23
PA15/OBCNDOUT
24
PA14/OBCNDIN
25
PA13/MBCNAMIN
26
PA12/MBCNFMIN
27
PA11/RTS3
28
PA10/CTS3
29
PA9/SCLK3
30
PA8/RTS2
31
PA7/CTS2
32
VDD5
33
GND
34
PA6/SCLK2
35
PA5/RTS1
36
PA4/CTS1
37
PA3/SCLK1
38
PA2/RTS0
39
PA1/CTS0
40
PA0/SCLK0
41
GND
42
SOUT3/GTO3
43
SIN3
44
SOUT2/GTO1
45
SIN2
46
PD15/SOUT1
47
PD14/SIN1
48
PD13/SOUT0
49
PD12/SIN0
50
VDD5
51
GND
52
PD11/SECLK3
53
PD10/SEOUT3
54
PD9/SEIN3
55
PD8/SECLK2
56
PD7/SEOUT2
57
PD6/SEIN2
58
PD5/SECLK1
59
PD4/SEOUT1
60
PD3/SEIN1
61
PD2/SECLK0
62
PD1/SEOUT0
63
PD0/SEIN0
64
VDD3
TP804
C810
R813
0.01 C813 C816 C817
1M
C811 0.01 1 1
X801
0.01 C814
11.9808MHz
0.01
VCC3
VCC
BO BP
IOPFLWR
VCC
VCC3
IC801
IO PULS
VCC3
VCC
BQ BR
BVCC3D
BVCC3S
VCC1.8
VCC3
VCC
CDHVCC
VM
GND
IO MONI
DVD IO
IO CTRL
TEL/COM
VEHICLE
VCC
VCC3
192 3.2V
VDD3 VCC3
191
BREQ IOPBRQ
190
BACK IOPBACK
189
DREQ0
188
DACK0
187
RDY IOWAIT
186
WAIT VCC3
185
IRL0 IRL0
184
IRL1 IRL1
183
IRL2 IRL2
182
IRL3 IRL3
181
GND
180
VDD5 VCC
179
IDED-DD0 ED0
178
IDED-DD1 ED1
177
IDED-DD2 ED2
176
IDED-DD3 ED3
175
IDED-DD4 ED4
174
IDED-DD5 ED5
173
IDED-DD6 ED6
172
IDED-DD7 ED7
171
GND
170
VDD5 VCC
169
IDED-DD8 ED8
168
IDED-DD9 ED9
167
IDED-DD10 ED10
166
IDED-DD11 ED11
165
IDED-DD12 ED12
164
IDED-DD13 ED13
163
IDED-DD14 ED14
162
IDED-DD15 ED15
161
GND
160
VDD5 VCC
159
IDED-DIOR ERD
158
IDED-DIOW EWE
157
IDED-IORDY EWAIT
156
IDED-DA0 EA1
155
IDED-DA1 EA2
154
IDED-DA2 EA3
153
IDED-CS03 CSIDE1
152
IDED-CS01 CSIDE0
151
PWM1/LANOUT0 IEB-TX
150
PWM0/LANIN0 IEB-RX
149
PWM3/LANOUT1 BEEP
148
PWM2/LANIN1
R822 100
147
MODE0
146
MODE1
145
MODE2 D802
144
MODE3
R823 2.2K
143
RESET IORES
142
PS RES3
141
NMI NMI
140
VDD3 VCC3
139
DBGE
138
BDBGREQ
137
BDBGRESETO
136
BDBGRESETI
135
DBG-EVNT0
134
DBG-EVNT1
133
DBGCLK
132
DBGS
131
DBG-MODE0
130
DBG-MODE1
129
GND