Main Control (2/2), Guard-C, F And R Assys - Pioneer VSX-1016V-K Service Manual

1

3.7 MAIN CONTROL (2/2), GUARD-C, F and R ASSYS

A
JA281
AKS7001
(TORX177L) V+5D1
1 2 3
R281
JA282
100
AKS7001
(TORX177L)
1 2 3
B
R282
JA283
100
AKS7001
(TORX177L)
1 2 3
R283
100
JA284
AKS7002
(TOTX177L)
1 2 3 R284
C
stby
C284
0.1/16
YB
2 1
KN281
VNE1948
4 3
GCC
JA291
XKN3015
L291
7
2
D
L292
3
5
IN
L293
6
4
L294
1
CONTROL
L295
3
2 QTL1013
OUT
1
JA292
RKN1004
RX
GND
TX
SR
SR +
GND
SR
E
101 102
VEF1040-A VEF1040-A
F
C 2/2
36
1
2
V+5D
C 1/2
(Digital-IN)
L281
QTL1013
(D)
(D)
GNDDI
R291
STBY
SRTX
QTL1013
D291
QTL1013 SRRX
RMC
QTL1013 1SS355
QTL1013 SRI
SRO
GNDU
C 1/2
2
3
(EXPANDER)
C 1/2
(SR)
MEXST
OSDT
MEXCK
XMDART
MRSP
C 1/2
MEXST
MEXDT1
MEXCK
HPD0
HPD1
HSEL
HDCE
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/10W unless otherwise noted.
Tolerance: (J)+5% to -5% unless otherwise noted.
2.CAPACITORS
Unit: p-pF or µF unless otherwise noted.
Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V except for electrolytic capacitors.
GNDA
23 21 19 17 15 13 11
22 20 18 16 14 12
A 2/2
CN513
VSX-1016V-K
3
4
C 1/2
C 1/2
(HDMI/DVC)
V+5US
IC105 CD4094BPW
1 16
VDD
STB
2 15
OE
DATA
3 14
USBCTL
CLOCK
4 13
NC
XMDART
5 12
USBCS
NC
6 11
USBRST
MRSP
7 10
QS'
NC
8 9
QS
VSS
PORT EXPANDER
GNDU
V+5US
IC106 CD4094BPW
1 16
VDD
STB
2 15
DATA OE
3 14
12TRG1
CLOCK
4 13
HPDET0 NC
5 12
NC
HPDET1
6 11
HDSEL VCRESET
7 10
QS'
HDCE
8 9
VSS QS
PORT EXPANDER
GNDU
DC
DEMU
C 1/2
9 7 5 3 1
8 6 4 2
10
4
MC
MEXOE
CTL
USCS
XURST
MEXDT0
UHREQ
MEXOE
12TRG
VCRT
MEXDT2
(USB)
C 1/2