Component & Vol Assy (2/4) - Pioneer VSX-LX70 Service Manual

1
10.8 COMPONENT & VOL ASSY (2/4)
(F)
: AUDIO SIGNAL ROUTE(F)
(C)
A
: AUDIO SIGNAL ROUTE(C)
(S)
: AUDIO SIGNAL ROUTE(S)
(TL)
: AUDIO SIGNAL ROUTE(TUNER)
(MR)
: AUDIO SIGNAL ROUTE(MR)
CN2502
CKS3380-
15
SWIN
GNDA 14
CIN 13
GNDA
12
SRIN 11
B
GNDA 10
SLIN
9
GNDA
8
SBRIN 7
GNDA
6
SBLIN
5
GNDAV 4
FVL 3
GNDAV
2
1
FVR
1-A1
DSPSW
1-B1
DSPC
DSPFR
1-B1
DSPFR
C
DSPFL
1-A1
DSPFL
CN2501
CKS1758-
GNDAD 1
FL AD 2
GNDAD 3
FR AD 4
GNDDA 5
6
FL DA
GNDDA 7
FR DA 8
GNDDA 9
C DA 10
GNDDA 11
SW DA 12
GNDDA 13
SL DA 14
D
CN2506
XKP3076
SR DA 11
10
GNDDA
9
SBL DA
GNDDA 8
7
SBR DA
6
GNDDA
5
GNDDA
GNDDA 4
3
XM DA L
2
GNDDA
1
XM DA R
E
CN2603
CKS3384-
19
TUNER L
18
GNDA
TUNER R
17
GNDA
16
MRINL 15
GNDA
14
13
MRINR
GNDA 12
11
MROUTR
10
GNDA
9
MROUTL
GNDA 8
FR IN 7
GNDA
6
FL IN 5
GNDA 4
F
3
GNDA
V+7A 2
1
V-7A
K
2/4
118
1
2
(SB)
: AUDIO SIGNAL ROUTE(SB)
(SW)
: AUDIO SIGNAL ROUTE(SW)
(MIC)
: AUDIO SIGNAL ROUTE(MIC)
(FVL)
: AUDIO SIGNAL ROUTE(VIDEO2)
(F)
FL
K 1/4
1-B6
FR
1-B6
(C)
EXTC
(S)
(SB)
MIC
(FVL)
1-C6
FVL
1-C6
K 1/4
FVR
1-C6
GNDAV GNDA1
(SW)
C2673
STBY
R2673
TS
TS 0
C2674
STBY
GNDAD
(C)
(SW)
(S)
DSPSL
DSPSR
DSPSBL
(SB)
DSPSBR
D_FL
1-B3
(F)
D_FR
1-B3
K 1/4
GNDA1
(TL)
TUNER_L
K 3/4
3-A3
TUNER_R
3-A3
MRINL
2-B2
C2695
(MR)
47/25 TS
MRINR
2-B2
C2696
47/25 TS
(MR)
FRIN
K 1/4
1-B1,2-B2
FLIN
(F) 1-A1,2-B2
V+7A
V-7A
GNDA1
2
3
A-CONT
(SW)
GNDD
C2672
100p
C2671
100p
K 1/4
AVEE
INR1
INL1
1-B1,2-D1
FRIN
INR2
FLIN
INL2
1-A1,2-D1
(F)
INR3
INL3
MRINR
INR4
2-D2
MRINL
INL4
2-D2
(MR)
INR5
INL5
INR6
INL6
INR7
INL7
INR8
INL8
RECR1
(F)
C2684
2.2/50
TS
C2683
2.2/50
TS
(MR)
VSX-LX70
3
4
K 1/4
MAIN VOLUME
D2613
DAN217
TREL
MONO BASSR2
FRC
DGND BASSR1
TS 100/16
FROUT
DATA
AVCC
AGND
CLOCK BASSL2
FLOUT
BASSL1
TS
FLC
SRC
TS 100/16
SROUT
IC2636
AGND
R2S15205FP
SLOUT
TS
8 CH-VOL
SLC
SWC
TS 100/16
SWOUT
SBROUT
AGND
AGND
COUT
TS
SBLOUT
RECL1
CC
INR9 SBLC
SBRC
TS 100/16
INL9 SBRIN1
INRB SBLIN1
TS
GNDA1
V+12A
R2683
1k
R2684
1k
D2614
STBY
MULTI ZONE
VOLUME
GNDD
M61545FP
C2686
2.2/50
C2685
2.2/50
(L)
GNDAS
(R)
4
EXTC
1-B1
K 1/4
V+7A
V-7A
C2664
(F)
C2663
100/16
C2666
(S)
C2665
100/16
C2668
(SW)
(C)
C2667
100/16
C2670
C2669
(SB)
100/16