Pioneer AVH-X1700S/XNUC Service Manual page 91

5
R1126
NM
GNDA
R1127
NM
GNDV
24
iDevices(AUX):+1.30 dBs
LOUT1
ROUT1 23
LOUT2
22
ROUT2
21
RVDD
20
AVDD
19
VVDD
18 R1110
RSTN
17 NM
REGV
C1128
16
VR1
15 0.1u/10
VOUT1
VOUT2
14
C1129
13
R1143
0.1u/10
C1127
47
CCG1192-A
R1118
10u 10V
R1101
NM
C1103
NM
GNDV
GNDV
5
6
SYS8
AUX:+2.21 dBs
VCR:+8.23 dBs
DTV:+2.21 dBs
R1117
0
C1135
180p/50
75
(D%)
Audio Input Circuit(Differential)
(Cabel) 1uF
(Cabel) 1uF
Audio Input Circuit(Single-ended)
(Cabel) 1uF
1uF
6
MODEL
A AVH-X1700S/XNUC
B AVH-X1700DVD/XNUW5
C AVH-X1750DVD/XNRC
D AVH-X1750DVD/XNRD
E
AVH-X1750DVD/XNRI
F AVH-X1790DVD/XNID
Audio OUT1
Video OUT1
Video OUT2
Video Input Circuit(Differential)
LIN1-6
RIN1-6
(Cabel)
GND1-6
(Cabel)
Video Input Circuit(Single-ended)
LIN1-6
RIN1-6
(Cabel)
GND1-6
Ref.1101-1150
AVH-X1700S/XNUC
7
A
7/16
MOTHER PCB
(AVSEL)
AV_LOUT1
A
8/16
AV_ROUT1
A
6/16
SELCOMP
A
15/16
RCA_V
VIN1-6
0.1uF
VGND1-6
0.1uF
VIN1-6
0.1uF
VGND1-6
0.1uF
SERVICE UNIT(MOTHER I/F)
Consists of
MOTHER PCB
INTERFACE PCB
7
8
A
B
C
D
E
F
A
7/16
91
8