Kenwood KIV-700 Service Manual page 31

Z
PROCESSOR UNIT (X17-2080-10)
1
CN201
VBUS5V 1
D+ 2
D- 3
USB GND 4
CN502
1
VGND
VGND 2
VSEL IN 3
AGND 4
ASEL R IN 5
AGND 6
2 ASEL L IN 7
V8V 8
A8V 9
USBDA R GND 10
USBDA R OUT 11
USBDA L GND 12
USBDA L OUT 13
AUX R GND 14
15
AUX R OUT
X34-
AUX L GND 16
B/2-
CN701
AUX L OUT 17
AGND 18
2/4
AMUTE 19
SCL 20
D
SDA 21
DGND 22
DGND 23
3
DGND 24
DGND 25
DGND 26
DGND 27
DGND 28
FSEL2 29
FSEL 30
PON D3.3V 31
32
D3.3V
D3.3V 33
D3.3V 34
D3.3V 35
D3.3V 36
D3.3V 37
D3.3V 38
39
REVERSE DET
4
PARKING DET 40
CN503
ESD GND 1
ESD GND 2
LCD PON 3
AMUTE 4
SOC SOC DAT 5
SOC SOC REQ 6
7
SOC SYS DAT
SOC SYS REQ 8
SOC STOP 9
5
10
SOC RST
SDA 11
SCL 12
D3.3V 13
D3.3V 14
D3.3V 15
X34-
PON 5V 16
A/2-
CN6
17
PON 5V
PON 5V 18
1/4
NC 19
D GND 20
B
D GND 21
D GND 22
D GND 23
24
D GND
A GND 25
6
NC 26
V8V 27
A8V 28
ASEL L OUT 29
A GND 30
ASEL R OUT 31
AUX L GND 32
AUX L IN 33
AUX R GND 34
AUX R IN 35
FSEL 36
FSEL2 37
ZERO DET 38
NC 39
PON D3.3V 40
7
AA
1
R401
TP438
E16
IC401
27
R402
TP439
F16
1
27
TP404
2
3
R341
47
R
L
V8V
A8V
11
3
13
4
14
C205
15
1000P
16
17
19
R332 22
20
R331 22
21
TP13
29
30
31
D3.3V
TP437
4 5
G3
D4
19
R7
9
K8
R534
P7
22K
9
M8 R533
22K
9
10
21
20
4
9
4
V8V
A8V
L
R
16
17
14
15
30
9
29
31
9
AB
1
HI-SIDE SW
TP403
5
VIN VOUT
GND
4
EN OC
TP421
D3.3V
3
2
AUDIO DAC
IC201
R209
9 8
AGND VOUTR
10
C201
10 7
VCOM VOUTL
10
R205
11 6
C2 ZEROA VCC
100
12 5
TEST NC
R203
100
13 4
L12 DEMP DGND
R202 14 3
N13 MUTE LRCK
100
15 2
FMT DATA
R217
16 1
A8 SCK BCK
51
A8V
5
D3.3V
LEVEL SHIFT POWER SUPPLY
(5V 3.3V) 5 for IC1
IC61
1
NC
L8
Q501 2
VSS
3
9
CE
M5
Q502
R61 R62
10
2.2 2.2
1/2W 1/2W
C313
1
VRA
0.1
C314
2
AIN3
0.01
C312
3
VRP
0.1
C315
4
AIN2
0.01 5
AVSS
6
AVDD
C311
7
AIN1
0.033
8
AVSS
9
DVDD
10
DVSS
11
NSIG
12
DVALID F
D3.3V
AC
KIV-700/BT900
D3.3V
i-Pod
AUTHENTICATION
11
5
R427
VSS
VCC
100 12
4
I2CSCL
NRESET
R428
13 IC402 3
I2CSDA NC3
14 2
100
MODE0 MODE1
15 1
TP422
NC15 NC1
TP105
MODE
3
2
3
R212 R214
11
470 0
R211 R213
13
470 0
IC51
1 5
NC VOUT
R220 51 2
A9
VSS
3 4
R219 51
CE VIN
E9
R218 51
C51
B9
1
AC5V
POWER SUPPLY
A8V
5
D3.3V
TP62
D1.2V
POWER SUPPLY
for IC301
5
VOUT
IC71
TP74
4
1
VIN
VOUT VIN
2
VSS
3
NC ON/OFF
TP61
C308
10 X301
C307
24.576MHz
0.1
PDN
RSTN
OE
SELA
SCL
IC301
VIDEO DAC
PVDD2
SDA
DVSS
DVDD
TEST1
TEST0
DATA0
C303
0.1
C304
10
10
9
D3.3V
X17-2080-10 (1/4)
AD
1
LCD
POWER CP605
SW
TP451
TP450
Q91
TP447
TP445
Q92
C
TP444
TP446
TP448
TP449
CP
22
TP12
L25
60
D1.2V-3
L28
60
D1.2V-2
L27
60
D1.2V-1
L26
60
5
D3.3V-1
4
R306
100
36
G
R305 100
35
D
R304 100
34
R307 0
33
R314 100
32
C
R315 100
D
31
30
29
28
27
26
25
10
31