68
VSX-918V-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.3 MAIN ASSY (3/3)
SPB_RY
SPA_RY
HPDET
R/C_RY
AC_RY
AC_
W
P
EXPDT
EXPST
EXPCLK
EXP1
EXP4
EXP3
EXP2
SRRX
SRTX
SRI
N
RMC
SROUT
S
W
2
S
W
1
I
N
H
OSD_O
N
AMUTE
S
W
DET
V
3
V
2
V
1
OSD_DT
OSD_CS
OSD_CLK
OSD_RST
EXP5
V
2
V
3
EXPCE
V
1
EXP4
USBDAO
USBDAI
SRRX
TX
SRTX
RX
T_CLK
T_DO
T_CE
T_DI
EXP3
100
EXP2
EXP1
47
EXP4
C
N
111
L9002
L5002
L9001
C9030
L102
L101
R9096
R9095
R9094
C
N
129
C
N
130
C9017
IC9004
R909
8
D101
C116 C115
R9097
Q6001
R6006
R6009
R6001
C6001
C9001
R6007
R6003
IC6001
R6002
R6010
R6004
D6001
D6002
IC9002
R5004
R5003
C502
8
C5027
C5026
C5025
R5002
R5001
C
N
103
C5001
C5002
C5003
C5005
C5004
C
N
104
21
12
1
8
17
15
16
19
20
13
14
11
10
9
8
7
6
5
4
3
1
2
19
1
8
16
17
13
11
12
10
14
15
13
12
11
10
8
9
7
5
6
3
4
9
8
6
5
7
4
3
11
9
10
2
1
2
1
8
9
6
7
4
5
2
3
11
10
13
12
14
15
1
16
6
7
8
9
5
4
10
11
2
3
1
13
12
14
3
2
1
4
8
7
6
5
4
3
2
1
5
3
4
1
2
7
6
XKP3091
G
N
DT
ATL7002
QTL1013
ATL7002
100/25
G
N
DA
GA
V
QTL1013
S
W
PR
QTL1013
G
N
DU
9604S-19C
9604S-13C
TC4094BF
N
G
N
DU
0.1
D+5
V
V
T+9
D+5
V
*2
*2
STBY
0.01
0.01
YB
YB
V
-12
V
+12
STBY+5
V
RT1
N
241M
D+5
V
10K
G
N
DU
100
100k
0.1/16
G
N
DU
STBY
100
TC74
V
HCT125AFTS1
STBY
100
100
1.
8
k
1SS355
YB
STBY
D+5
V
BR24L16F
V
-
W
TR
TL
STBY
V
T+9
52044-1145
22p
1000p
1u
0.01
1000p
1000p
1000p
CHASSIS
STBY
STBY
YB
YB
YB
G
N
DT
G
N
DU
9604S-07C
RDS_DT
RDS_CLK
RDS_O
N
_/_OFF
R5012
R5013
R5020
C5020
R5011
C5012
C5017
C501
8
C5010
C5011
IC5001
C5013
X5001
C5014
C5015
C5016
R5010
2
1
3
4
5
8
6
7
15
16
12
14
13
9
11
10
STBY
STBY
1K
4700p
10/50
STBY
560p
STBY
1K
STBY
47K
AL
LC72725KM
47K
27p
27p
47/16
CH
CH
AL
ASS7004
0.01
D+5
V
YB
RDS-ID/READY
MPXI
N
V
REF
RDDA
FLOUT
V
SSA
V
DDA
CI
N
RDCL
XI
N
XOUT
RST
MODE
V
SSD
V
DDD
TEST
RDS
4.332MHz
R5007
R5005
R5016
C500
8
R5009
Q5009
R5006
STBY
STBY
G
N
DT
STBY
STBY
STBY
STBY
2.CAPACITORS
Rated
V
oltage: 50
V
expect for electrolytic capacitors.
Ratings: Capacity(
μ
F)/
V
oltage(
V
) unless otherwise noted.
Unit: p-pF or
μ
F unless otherwise noted.
Tolerance: (J) 5% unless otherwise noted.
Rated power: 1/16
W
unless otherwise noted.
-+
: AUDIO SIG
N
AL FLO
W
Unit: k-k
Ω
, M-M
Ω
or
Ω
unless otherwise noted.
1.RESISTORS
N
OTE
R9097
*2
V
SX-91
8V
X
R909
8
0
0
X
SP-B RY
ST+5
V
AC RY
TO PO
W
ER PACK ASSY
R/C RY
SP-A RY
HP. S
W
G
N
DT
G
N
DU
D+5
V
T+9
V
AC
W
P
-
V
F
FL AC2
FL AC1
-12
V
+12
V
S
W
OUT
GA
V
GA
V
G
N
DA
G
N
DA
STBY
EXCEPT
V
SX-91
8V
V
SX-91
8V
O
N
LY
N
C
TO
V
IDEO ASSY
TO FM/AM TU
N
ER U
N
IT
OSD_O
N
S
W
1
S
W
2
I
N
H
OSD_O
N
S
W
1
S
W
2
I
N
H
S
W
DET
AMUTE
S
W
DET
AMUTE
V
3
V
2
V
3
V
2
OSD DT
V
1
OSD CLK
V
1
OSD DT
RDS
V
SM
OSD CLK
OSD RST
OSD CS
G
N
DT
OSD RT
OSD CS
MAI
N
ASSY(3/3)
QS
EXPA
N
DER
V
SS
Q4
Q3
Q'S
Q
8
Q2
Q1
Q7
Q6
CLK
SERIAL I
N
Q5
OE
STROBE
V
DD
G
N
D
2Y
RX
3A
3Y
2A
2OE
TX
4Y
3OE
1A
1Y
RX
TX
4OE
4A
1OE
V
CC
91
8
O
N
LY
A1
A0
G
N
D
A2
SDA
SCL
V
cc
W
P
E2PROM
TU
N
ER CLK
+9
V
TR
G
N
DT
TL
TU
N
ER DO
TU
N
ER CE
TU
N
ER DI
(RCA Jack)
FROM PRE-AMP
(MAI
N
ASSY 2/3)
HPD_I
N
CE
SELA
DDC S
W
N
C
SELB
HPD_S
MODULE
TO HDMI S
W
ITCHER
A
3/3
C
N8
16
C
2/2
P
C
N
304
C
N
303
P
A
1/3
A
1/3
A
2/3
(L)
(S
W
)
C
N
1001
W
V
SX-
8
1
8V
V
SX-
8
1
8V