Pioneer VSX-416-K Service Manual page 14

1
2.3 MAIN ASSY (3/3)
QQ
3 7 63 1515 0
A 3/3F
MAIN ASSY
A
(XWK3228)
STBY
STBY
STBY
STBY
CN103
J34
52044-1145
TUNER CE
1
TUNER DI
2
TUNER CLK
3
TUNER DO
4
5
GNDT
Y
TL 6
+9V
7
B
TR
8
VSM 9
10
RDS
GNDT 11
CN104
CKS3384-
J33 VIDEO4
INH
OSD_RST
OSD RST
OSD_CS
OSD CS
OSD_CLK
OSD CLK
OSD_DT
OSD DT
VIDEO1
VIDEO2
VIDEO3
MUTE
AMUTE
SWDET
SWDET
SROUT
SROUT
C
SRIN
RMC
NC
SW2
SW1
SRRX
SRRXD
SRTX
SRTXD
TE
L 13942296513
D
E
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
www
Rated power: 1/16W unless otherwise noted.
Tolerance: (J) 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 expect for electrolytic capacitors.
F
A 3/3F
14
1
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2
R5001
R5002
R5003
R5004
CHASSIS
(RCA Jack)
T_CE
VT+9
T_DI
T_CLK
T_DO
(L)
A 1/3F
TL
A 1/3F
TR
V4
R5009
R5005 Q5009
INH STBY
GNDT
0
STBY
R5016
0
GNDT
V1
V2
V3
SRIN
RMC
SW2
SW1
NOTE
+ -
x ao
. i
2
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3
*2
ASS7004- -T
4.332MHz
X5001
IC5001
LC72725M
C5010
STBY
C5018
STBY
Q Q
3 6 7
VT+9
GNDU GNDT
u163
y
21 19 17
20 18 16
VSX-416-K
3
4
2 9 9 4
8
V+5U
GNDU
CONTROL
E2PROM
IC9002
BR24L16FV
1
A0
2
A1
3
A2
4
GND
GNDU
1 3 1 5 0 5 8 2 9
ST+5.6
D9001
DAP202U
D+5.6
V+5U
V-12
YB YB
V+12
C116 C115
SM+5V
0.01 0.01
D9003
D101
STBY
DAN202U
GAV
m
co
15 13 11 9 7 5 3 1
.
14 12 10 8 6 4 2
C 2/2F
CN816
4
2 8
9 9
8
Vcc
7
WP
6
SCL
5
SDA
9 4 2 8 9 9
(SW)
GNDA
GNDU