Main Control Assy (3/3) - Pioneer VSX-2016AV-S Service Manual

1

3.8 MAIN CONTROL ASSY (3/3)

A
CN281
XKP3071
JA281
AKS7001
(TORX177L)
V+5D1
B
L281
1 2 3
QTL1013
R281
JA282
100
AKS7001
(TORX177L)
1 2 3
R282
JA283
100
AKS7001
(TORX177L)
C
1 2 3
R283
100
JA284
AKS7002
(TOTX177L)
1 2 3 R284
stby
C284
0.1/16
YB
2
1
D
KN281
VNE1948
4 3
GCC
JA291
XKN3015
L291
7
2
L292
3
5
IN
L293
6
4
L294
1
CONTROL
3 L295
2
OUT
1
JA292
RKN1004
GNDU
E
RX
GND
TX
SR
CVBSOUT
SR +
GND
SR
V
CN5812
F
C 3/3
38
1
2
AB
CN3702
GNDT
GNDU
V+5D
MAIN
V+5_6U
MEXST
MEXDT1
(D)
MEXCK
FANDRV
IPPOW
SYI
GNDVC
SCI
GNDVC
V+12T SYO
GNDVC
SCO
(D) GNDVC
L381
QTL1013 12TRG1
12DET
GNDDI
V+5_6U
23DET
232CT
23RXD
23TXD
R291
FVY
GNDU
STBY
(SY)
CTF1473
D291
CTF1473
(SC)
CTF1473 1SS355 RMC
FVC
CTF1473 SRI
GAV SDET
CTF1473 SRO
CN106
XKP3082
CVBSI
23
CVBSIN
GNDVC
GNDVC 22
CVBSO
21
GNDVC
20
GNDVC
SYI
19
SYIN
GNDVC
18
GNDVC
SCI
17
SCIN
GNDVC
16
GNDVC
CRO
SYO
15
SYOUT
GNDVC
GNDVC
14
GNDVC
CBO
SCO
13
SCOUT
GNDVC
GNDVC
12
GNDVC
YO
YI
11
YIN
GNDVC
GNDVC
10
GNDVC
CBI
9
CbIN
CRI
GNDVC
8
GNDVC
GNDVC
CRI
7
CrIN
CBI
GNDVC
6
GNDVC
GNDVC
YO
5
YOUT
YI
GNDVC
4
GNDVC
CBO
3
CbOUT
GNDVC
2
GNDVC
CRO GNDVC
1
CrOUT
2
3
C 1/3 C
(TUNER)
V+12T
IC105
V+5US
CD4094BPW
PORT EXPANDER
1 16
STB
VDD
2 15
DATA OE
3 14
CLOCK USBCTL
4 13
NC
NC
5 12
USBCS
NC
6 11
FANDRIVE USBRST
7 10
iPodPOW QS'
8 9
QS
VSS
GNDU
CN109
XKP3065
iPodR
1 SYIN
GNDA
GNDVC
2
GNDA
SCIN
3
iPodL
GNDVC
4
V-7A
5 SYOUT
V+7A
GNDVC
6
iP-DET
SCOUT
7
iP-TX
GNDVC
8
iP-RX
V+12T
9
GNDVC
10 12VTRG1
CVBSI
12VDET
11
GNDVC
CVBSO
CN108
XKP3066
V+5_6U
1
232C DET
2
3 232C CTS
4 232C RXD
232C TXD
5
GNDU
6
7 GNDU
FVY
8
GAV
9
GAV
10
FVC
11
SYNC DET
12
NC
13
CN112
XKP3082
GNDD
1
FOPT
2
V+12A 3
iPodL 4
5
iPodR
6
MRL
MRR 7
GNDU
8
CN107 TL
TR 9
XKP3066
10
V+7A
13
GNDU
V-7A 11
12 CrOUT
12
FVL
11
GNDVC
FVR 13
10
CbOUT
14
GNDA
9
GNDVC
GNDA 15
8
YOUT
16
USBL
7 GNDVC
USBR 17
6
GNDVC
18
MIC
5
CrIN
uGRTN
19
4
GNDVC
uGRTN
20
3
CbIN
VLCK 21
2 GNDVC
VLDT 22
1
YIN
GNDU
23
VSX-2016AV-S
3
4
2/3 C 1/3 C 2/3
(MR)
(USB)
IPPOW
MDET
SDET
12DET
IPDET
23DET
SRI
SRO
RMC
AV
V+12A
CN111
XKP3066
IPR
13 V+7A
12 GAV
(V)
FV
11
GNDA
10
IPL
MRR
9
8
IPDET
7
V-7A MRL
IPTX
6
IPRX
MRMUTE
5
GNDVC
VLCK
4
CVBSI
MRDT
3
GNDVC
2
CVBSO
1
GNDA
(L)
V+12A
V+5D
CN113
CKS3382
17
VSX-81TXV,
15
VSX-9110TXV
(SC)
GNDDI
FVC
ONLY
13
IPL
FVY
0 IPR
(SY)
FV
R383
11
MRL
(V)
MRR
(L)
9
R384
MDET
0
(M)
MIC
7
V+7A
GAV
(L)
5
FVL
FVR
(L)
3
GNDA 1
GNDA
MIC
(M)
V-7A
VLCK
VLDT
R385
0
GNDU GNDU
(uGRTN)
4
(XM)
C 1/3
1 GAV
2
GAV
3
FV
4
V+12A
5 MRR
6 GNDA
7
GNDA
8
MRL
9 MRMUTE
10 VLCK
11
MRDT
CN110
XKP3065
TL
TR
V+5D
16
FOPT
GNDD
14
GNDD
FVC
12 FVY
FV
10
GAV
GAV
8
MICDET
MICOUT
6 GNDA
GNDA
4
FVL
FVR
2 V+7A
V-7A
USBL
C 2/3
USBR