Pioneer AVH-P4150DVD Service Manual page 129

5
QQ
3 7 63 1515 0
dBs
RCAOUT
R IN
C111
JA101
1u/50
GNDA
X
GNDA
GNDA
X
R112 R108
R113
X
22k
22k 22k
C2 4 3 C2 4
E2
5 2 5
B1 B2 B1
6 1 6
E1 C1 E1
Q105 Q104
IMH23 IMH23
GND
3/4
EXT
COM BUS
E.VOL INPUT
1 LS1
2 AV SEL
3 NAVI GUIDE
4 IP_BUS
5 TUNER
TE
L 13942296513
SYS+B
IC202
1 8
OUT1
VCC
2 7
IN-1 OUT2
3 6
IN+1 IN-2
4 5
VEE IN+2
NM
GNDA
MONITOR VBS ADJUST
MONVBS
SYS+B
8.3V
R375
NM
R377
NM
Q371
NM
R374
Q372
NM
NM
(D)
GNDV
www
101 RCAOUT MUTE&VCRIN
121 IP-BUS&NAVI&WIRED
141 PW CONNECTOR
161 SENS .
181 AMP
201 E.VOL CAPTAIN6
301 AV SELECTER
371 MONITOR VBS ADJUST
5
http://www.xiaoyu163.com
NOTE :
FM: +7.1 dBs
AM: -2.9 dBs
IP-BUS:+13.3 dBs
AUX:+13.3 dBs
USB(AUX):+12.0 dBs
USB(LS1):+13.2 dBs
VCR:+13.3 dBs
DVD/CD:+13.2 dBs
RCAGND
GNDA
R102 R105
R109 R103
22k 22k
22k
GNDA
3 C2 4 3
E2 E2
2 5 2
B2 B1 B2
1 6 1
C1 E1 C1
Q101
IMH23
AMPPW
SYSMUTE
SYS+B OFFMUTE
D181
R181
8.3V
MA111
10k
TP181
R182
100k
GNDA
TELMUTE
GNDD
PBSENS
TP165
R177
BSENS
0
R178
ASENS
0
ISENS
ISENS
GNDD
TP164
D161
R161
Q161
DTC114EUA
10k MA111
GNDD
BGSENS
uCOMBUS
A
3/4
x ao
y
CHIP SIZE LEGEND
i
1608
2125
3216
http://www.xiaoyu163.com
6
8
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
BUP_1 SYS+B
Q103
2E 1 6 2C
14.4V
2B 2 5 1B
GNDA
NM
1C 3 4
1E
UMD2N
R120
1k
GNDA
GNDA
C182 C188
0.47u/16
0.47u/16
PA_FL
C183 C187
PA_FR
0.47u/16
0.47u/16
C185 C189
PA_RR
0.47u/16
0.47u/16
PA_RL
C184 C190
0.47u/16
0.47u/16
R184 R186
68k 68k
Q182 R185
E1 1 6 C1
1.5k
B1 2 5 B2
C2 3 4
E2
UMH1N
GNDA
OFFMUTE1
D182
Q Q
UDZS8R2(B)
3 6 7 1 3
ACC33
3.3V
PBSENS
L162
D164
2.2u
R174
10k
DAN202U
R170
47k
GNDD
TELMUTE
D165
R165 R171
L161 R176
47k 4.7k
2.2u
15k
DAN202U
GNDD
ASENS
TP163 D162
HZU7L(A1)
R163
10k
BSENS
TP161
GNDD
D163
R164
TP179 100k
HZU7L(C3)
D167
UDZ20(B)
R179
10k
GNDD
ACC33
3.3V
BGSENS
D166
UDZS5R6(B)
TP176 R175 L163
CTF1295-A
10k
u163
GNDD
.
AVH-P4150DVD/XN/RC
6
7
2 9 9 4 2 8
NM : No Mount
A
1/4
MOTHER PCB(ANALOG)
IC181
8.3V
PA2030A
1
2
UMD3N
E2 4 C2
3
3 FR-
B2 B1 4
5 2
C1 E1 5
6 1
FR+
Q183
6
GNDA 7
FL-
8
9
C193 FL+
10u/35
10
(CCG1236-A)
11
12
13
14
15
C191 C194
16
2.2u/16 2.2u/16
17
RL+
SYS+B C192
0.1u/50 18
8.3V
GNDA
19
RL-
R188
20
21
100 RR+
22
23
RR-
24
AMPMUTE
25
GND
1 5 0 5 8 2 9 9 4
PW CONNECTOR
TP160
FR-
TP173
RR-
GND
TP159
FR+
TP172
RR+
TP158
FL-
TP171
RL-
TP157
FL+
TP170
RL+
TP169
TP168
TP154
TP167
TP174
TP177
SIDE_A
GND1
TP166 TP162 GND2
GND
BUP_1
TP156 TP178
TP155
14.4V
JA141
m
co
MOTHER UNIT
Consists of
MOTHER PCB
IF PCB
7
8
9 9
A
AMP
TAB 1.TAB
PW-GND2 2.PW.GND2
B
OUT2(-) 3.RR-
STBY 4.STBY
OUT2(+) 5.RR+
VCC2
6.VCC1/2
OUT1(-)
7.RL-
PW-GND1 8.PW.GND1
OUT1(+) 9.RL+
RIPPLE 10.SVR
IN1 11.FLIN
IN2
12.FRIN
PRE-GND
13.S-GND
IN4 14.RRIN
IN3 15.RLIN
AC-GND 16.ACGND
OUT3(+) 17.FL+
PW-GND3 18.PW.GND3
OUT3(-)
19.FL-
VCC1 20.VCC3/4
OUT4(+) 21.FR+
MUTE 22.MUTE
C
OUT4(-) 23.FR-
PW-GND4 24.PW.GND4
H-SW/VOS-DET
25.B.REMOTE
D184
S1G-6904G2P
2 8 9 9
C195
0.1u/50
GND
1
FR-
2
RR-
3
D
FR+
4
RR+
5
FL-
6
RL-
7
FL+
8
RL+
9
P.B.
10
MUTE
11
B.REM
12
ILM
E
13
BGSENS
14
ACC
15
GND
16
B.UP
FM:+29.1 dBs
AM:+19.1 dBs
IP-BUS:+35.3 dBs
AUX:+35.3 dBs
USB(AUX):+34.0 dBs
USB(LS1):+35.2 dBs
VCR:+35.3 dBs
DVD/CD:+35.2 dBs
F
A
1/4
129
8