Schematic Diagram; Mother Pcb(Analog) - Pioneer AVH-P4150DVD Service Manual

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10. SCHEMATIC DIAGRAM

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10.1 MOTHER PCB(ANALOG)

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
A
"ELECTRICAL PARTS LIST".
IP-BUS&NAVI&WIRED
CN121
BUP_1
14.4V
R122
3.3k
B
GNDD
A
3/4
NAVI_EXT
C
TE
L 13942296513
BUSR-
BUSR+
BUSL+
BUSL-
D
AUX_V
AUVGND
E
VCR_L
VCR_LGND
www
F
A
2/4
A
3/4
ANALOGBUS
A
1/4
128
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GNDD GNDV
R212 R210
1.6k
2.7k
R202 R204
2.7k 1.6k
R205
EVSDT 1k
1k
EVSCK R206
R207 1k
EVSTB
1u/10
1u/10
E.VOL CAPTAIN6
1u/10
1u/10
0.1u/10
E.VOL INPUT
FM:-14.0 dBs
AM:-24.0 dBs
IP-BUS: +2.2 dBs
AUX: +2.2 dBs
USB(AUX): +0.9 dBs
USB(LS1): +5.1 dBs
VCR: +2.2 dBs
DVD/CD: +5.1 dBs
AV SELECTOR
SYS+B
8.3V
C321
GNDV
R307 GNDA
1u/10
22k
R319
NM
GNDA R320
NM
x ao
R321
NM
y
GNDA
. i
AVH-P4150DVD/XN/RC
2
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8
B
CN2002
EV12
IC201 12.2V
PML018A
C215
Pref
PGND
47u/16
15 14
Vp
Pre/SW_R
C216 0.1u/16
16 13
Pre/SW_L
17 Rear_R C208
12
10u/10
Rear_L
Front_R
18 11
Front_L
DATA
19 10
Vcc
Q Q
CLK
C207
20 9 10u/10
3 6 7 1 3
Vref
STB
21 8
IN1_L
GND
C202 1u/10
22 7 C209
IN2_L
IN1_R
C227 1u/10
23 6
C228
IN3_L
IN2_R
24 5 NM
NM C203
C210
IN4-_L
IN3_R
1u/10
25 4
C204
C211
IN4+_L
IN4-_R
1u/10
26 3
C205
C212
IN5+_L
IN4+_R
C213 0.1u/10
27 2
C206
IN5-_L
IN5+_R
C214 0.22u/6.3
28 1
GNDA
1
2
VCC1
3 BIAS1
IC301
GND1 VOUT1
AN15887A
C317
NM 4
L1-1
NM
C319 5 VIDEO AUDIO
L1-2 VOUT2
NM
C318 6 1 LS1 -
R1-1
C320 NM
7 2 VCR VCR
R1-2 LOUT2
R310 100
8 3 mini mini
L2-1 ROUT2
C323
R312
9 4 - -
L2-2 LOUT1
1u/10 10 5 - -
100
VCC2 ROUT1
B.CAM x
11 BIAS2 6 R5-2
GND2 R5-1
12
u163
R314
22k
.
3
4
2 9 9 4 2 8
JA102
FOR SERVICE
P130
GNDD
1 2
P131
1 2
P132
1 2
NM
GNDV
R209 R211
1.6k
2.7k
R219 R220
1.6k 2.7k
SYS+B C224
0.1u/10
8.3V
L201 C222 47u/16
2.2u 0.1u/10
1 5 0 5 C223 8 2 9
C225
NM
R213
NM
GNDA
R323 BC_VGND
BCAM_IN
NM
R324 VCR_VGND
NM
GNDV
R325 220
36
35 R326 220
SCL
R327
SDA 34 C344
33
0
NM
FB1
C345 R317 R318
220u/4
32
R_VOUT
C346
31 100u/6.3 68 4.7
FB2
30
C333 NM
29 C332
NM
28
27
26
C307 0.1u/10
25 C308 0.1u/10
m
co
GNDA
4
9 9
VCR:+8.2 dBs
VCR IN
C111
JA
0.1u/50
GNDRF
GNDA
MALS068X
GNDA
D104
MALS068X
D105
R112
R113
MALS068X
D103
22k
22k
C108
C2 4 3
E
C109
5 2
B1 B
C110
6 1
E1 C
Q105
0.1u/50
IMH23
GND
A
3/4
AUX_EXT
uCOM BUS
E.VOL INPUT
1 LS1
2 AV SEL
3 NAVI GUIDE
4 IP_BUS
5 TUNER
NM
9 4 2 8 9 9
C226
R222
SY
IC202
NM
1 8
OUT1
VCC
2 7
IN-1 OUT2
3 6
IN+1 IN-2
4 5
VEE IN+2
NM
GN
VCR_V
MONITOR
MONVBS
SYS+B
8.3V
Q
GNDV
1
1
1
1
1
2
3
3