Pioneer AVH-P2300DVD Service Manual page 115

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QQ
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
3 7 63 1515 0
"ELECTRICAL PARTS LIST".
RCAOUT
JA101
CKB1099-A
R103 R104
22k 22k
C
Q102
C C2 E2
3 4
GNDA
B2
C B1
2 5
C E1 C1
1 6
RT3C99M
R107 R108
4.7k 4.7k
SWL
SWR
AMPPW
FL
FR
RR
RL
SYSMUTE
SYS+B
8.4V
D126
R124
1SS352
10k
TE
FR L 13942296513
RR
SWR
GNDA
TELMUTE
CR_VGND
VCR_V
PBSENS
BSENS
ASENS
BGSENS
SENS
RCA_V
MONITOR VBS ADJUST
www
CHIP SIZE LEGEND
.
1608
2125
3216
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RCAGND
miniSMDC075F/24
2 1
P101
R101 R102 GNDRF
GNDA GNDA
22k 22k
FM(30%): -6 dBs
AM(30%): -6 dBs
Q101
IP BUS:+10 dBs
C2 E2
3 4
AUX:+10 dBs
B2
B1
2 5 VCR:+10 dBs
E1 C1
iPod(AUX):+10 dBs
1 6
RT3C99M
LS1:+10±4 dBs
R105 R106
USB:+10±4 dBs
4.7k 4.7k
C2 3
B1 2
E1 1
OFFMUTE
OFFMUTE
R125 D127
RKZ8.2KG(B2)
100k
VCC33
3.4V
GNDD
R152
47k
ASEN
HZU7L(A1)
R162
R165 10k
NM
R166
NM
ISENS
R170
10k
Q155
LTC114EUB
GNDD
x ao u163
y
NOTE :
Symbol indicates a resistor.
i
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
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2 9
8
A
1/4
BUP_1
SYS+B
14.4V
8.4V
Q104
E2
4
5 B2 E2 4
6 C1 B2
RN4983
C1
GNDA
C181 C185
0.47u/10
0.47u/10
C182 C186
0.47u/10
0.47u/10
C184 C188
0.47u/10
0.47u/10
C183 C187
0.47u/10
0.47u/10
AMPMUTE
R183
Q182
68k
1 1E 1C
6
R184
2B
5
Q Q
1.5k
2 3 6 7 1 3
1B
3 4
2C 2E
RN1903
PBSENS
D151
L152
1SS301
BTH1101-A
R156
10k
R154
47k
GND
GNDD
D152
R155
4.7k
1SS301
ASENS
D155
BSEN2
BSENS
BSEN1
R158
BSEN3 100k
D154
RKZ20KG(B2)
R160
10k
GNDD
GNDD
GNDD
VCC33
3.4V
BGSENS
D157
D156
1SS352
RKZ5.6KG(B2)
BGSN2 R169
10k
GNDD
.
NM : No Mount
AVH-P2300DVD/XNUC
7
9 4 2 8
MOTHER PCB (ANALOG PART)
Q181
1
C2
3
2
B1
5 2
3
FR-
E1
6 1
4
RN4982
5
FR+
6
GNDA
7
FL-
8
9
FL+
C189 10u/35
10
(CCG1236-A) 11
12
13
14
15
C190 C191
16
2.2u/10 2.2u/10 17
RL+
GNDA 18
19
RL-
20
21
RR+
22
SYS+B
R185
23
8.3V RR-
68k
24
R186
25
100
1 5 0 5 8 2 9 9 4
GNDA
GND
TELMUTE
R157 L151
15k BTH1101-A
GNDD
D153
HZU7L(C3)
GND3
BUP_1
GND
14.4V
L153
CTF1547-A
m
co
COMBINED UNIT
Consists of
MOTHER PCB
INTERFACE PCB
KEYBOARD PCB
MONITOR PCB
7
8
9 9
A
AMP
IC181
PA2030A
B
TAB 1.TAB
PW-GND2 2.PW.GND2
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
C
OUT3(-) 19.FL-
VCC1
20.VCC3/4
OUT4(+)
21.FR+
MUTE 22.MUTE
OUT4(-) 23.FR-
PW-GND4 24.PW.GND4
H-SW/VOS-DET 25.B.REMOTE
2 8 9 9
D182
CRG03
C193
0.1u/50
GND
FM(30%):+20 dBs
AM(30%):+20 dBs
IP BUS:+36 dBs
AUX:+36 dBs
VCR:+36 dBs
D
iPod(AUX):+36 dBs
LS1:+36 dBs
USB:+36 dBs
JA141
CKM1376-A
FR-
FR-
1
FR-
RR-
RR-
2
RR-
FR+
FR+
3 FR+
RR+
RR+
4 RR+
FL-
FL-
5 FL-
RL-
RL-
6
RL-
FL+
FL+
7
FL+
RL+
RL+
8
RL+
PB
9 P.B.
MUTE
10
MUTE
BREM
11
B.REM
ILM
ILM
12
BGSN1
BGSENS
13
ACC
E
ACC
14
GND1
GND2
GND
15
FUSE
16
B.UP
YEK5001
10 A
600uH
>
F
A
1/4
115
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