VSX-417-K 12 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM MULTI CH IN SW CN307 CN105 SL/SR C OPT1 CN1903 CN601 COAX2 COAX1 IC601 (DIR) CD-R OUT VCR/DVR OUT (ADC) LPF (for DECODE) DSPC56371AF180 DSP IC CN701 CN109 IC104 (SW) AK4114 IC801 (C) IC103 IC104 (SL/SR) AK4628AV0 (DIR+CODEC) (DAC) IC701 LFE MIX IC105 (FL/FR) IC107 DVD/LD CD-R/TAPE TV/SAT L/R L/R L/R CD VCR/DVR L/R L/R MODULE TUNER L/R MAIN ASSY A DSP ASSY B DIGITAL INPUT ASSY Q 5.1CH INPUT ASSY H PACK ASSY POWER
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VSX-417-K12
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAMM
ULT
I CH
IN
SW
CN307 CN105
SL/SR
C
OPT1CN1903 CN601
COAX2
COAX1
IC601(DIR)
CD-R OUT
VCR/DVR OUT
(ADC)
LPF
(for DECODE)DSPC56371AF180
DSP IC
CN701 CN109IC104
(SW)
AK4114
IC801
(C)
IC103
IC104
(SL/SR)
AK4628AV0(DIR+CODEC)
(DAC)
IC701 LFE MIX
IC105
(FL/FR)
IC107
DVD/LD
CD-R/TAPE
TV/SATL/R
L/R
L/R
CD
VCR/DVR
L/R
L/R
MODULETUNER L/R
MAIN ASSYA
DSP ASSYBDIGITALINPUTASSY
Q
5.1CH INPUT ASSYH
PACKASSY
POWER
VSX-417-K 13
5 6 7 8
5 6 7 8
C
D
F
A
B
E
GND
GND
GND
GND
GND
MONITOR
DVR REC
DVD/LD
TV/SAT
DVR(COMPOSITE SEL)
NJM2595M
IC301
CN111 CN302
IC312
(SW)
BiAmp(8ch VOL IC /
FUNCTIONSELECTOR)
(SL/SR)
A. MUTE
IC312
IC311
(C)
A. MUTE
A. MUTE
A. MUTE
Q303
SW PREOUT
Q631
30dB
RY753
C
Q651 RY752 SL/SR30dB
Tone
(FL/FR)
EVOL/SELECTORIC108
R2S15205FP
IC310
NJM4565
CN114 CN705
PRE-AMP
: AUDIO SIGNAL FLOW
: VIDEO SIGNAL FLOW
Q601
30dB
RY751
FL/FR
Q1551
A. MUTE
HEADPHONE
1551
VIDEO ASSYO
POWERPACK ASSY
C
C
HEADPHONE ASSYG
AS
SY
PO
WE
R P
AC
K
IC603
IC601,603
IC601,603
CN702
VSX-417-K14
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3.2 OVERALL WIRING CONNECTION DIAGRAM
CN1903
10/7
0
XD
D31
96
J37
CN
805
CN
901
CN
601
CN
816
CN
111
1913
CN
806
CN
701
CN
109
CN
815
21
CN
807
CN
951 J45C
N81
715
CN
705
CN
114
21
CN252 CN251
2/50
0
TU
NE
RM
OD
ULE
CN307
CN
130
CN
129
21/190
XDD3189
11/120CN
103
J34
CN
303
CN
312
CN
803
CN
302
6
13/190J33
CN
105
XDD3220/3221
J487/190
XDD3235
CN
701
CN
702
CN
112
D20PYY1120E
11/200
810
J43
CN800
CN
101
J3117/110
XDD3200
FANXXM3012
511 J42
7/125
D15A07-125-2651
D20PYY0330E
3/300
CN
401
404
J22
A1/3
-A
3/3A
FRONT DISPLAY ASSY(XWZ4202)
I
O5.1CH INPUT ASSY(XWZ4249)
H
Q
N
MA
IN A
SS
Y(X
WK
3301
)
VIDEO ASSY(XWZ4270)
POWER PACK ASSY(XWZ4233)
REGULATOR ASSY(XWZ4271)
DSP ASSY(AWX8812)
DIGITAL INPUT ASSY(XWZ4211)
DS
P A
SS
YB
1/2 -
B2/2
B
C 1/2 - C 2/2C
ENCODER(XWZ4205) J
FM/AM TUNER UNIT (AXX7170)(Note : No schematic diagram)
VSX-417-K 15
5 6 7 8
5 6 7 8
C
D
F
A
B
E
2.0mm CABLE CONNECTOR
1.5mm FLAT CABLE
2.0mm FLAT CABLE
1.25mm REVERSE FFC
1.25mm FFC
2.0mm CABLE HOLDER
1.5mm CABLE HOLDER
1.25mm FFC CONNECTOR
EH CONNECTORB*B-EH
B*B-PH-K-SPH CONNECTOR
1.0mm FFC
1.25mm FFC CONNECTOR(L)
1.0mm FFC CONNECTOR
BOARD IN
AC CODE CONNECTOR
AC CODE SOCKET
1.25mm BOARD to BOARD SOCKET
1.25mm BOARD to BOARD PLUG
2.0mm BOARD to BOARD PLUG
2.0mm BOARD to BOARD SOCKET
E.g. 7/140
140: Insulation length (mm)
7: Number of contacts (pin)
WIRE INDICATION
AC CORD
FU1
CN51
55
11/300J21
D20PYY1130E
D20
PY
Y04
10E
4/10
0J5
2
CN1201851
MAIN TRANS
MAIN TRANS
D20
PY
Y06
40E
J47
6/40
0
891 J7 J5 J3 J4 J6
D15A03-100-2651
471
1551
3/100
J41
501
BLUE
ZWNH1672G22-6-21J
Y6 (L)
Y2 (L)
Y1 (N)
ZWNH1672G22-1-22J
BROWN
YELLOW
22-4-15JZWNH1672G
67
Y7Y6
YE
LLO
W
BR
OW
N12
0V
10V
230V,50HzY9
110V
5
Y8
3 24 1
Y5Y3Y4 Y1
YE
LLO
W
BLU
E0V
D
E
M
S
TRANS2 ASSY(XWZ4243)
PRIMARY ASSY(XWZ4216)
TRANS3 ASSY(XWZ4246)
TRANS4 ASSY(XWZ4225)
POWER KEY ASSY(XWZ4206)
K
HEAD PHONE ASSY(XWZ4265)
G
÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
÷ : The power supply is shown with the marked box.
VSX-417-K16
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3.3 MAIN ASSY (1/3)
FR FL
SL
SR
SW C
SB
R
SB
L
CIN
1
FLI
N1
SB
RIN
1
SB
LIN
1
SR
IN1
SLI
N1
FR
IN1
SW
IN1
2
31
4
756
68 6966 6765
6364
6059
6261
5755
5458
5256
53
71 74 7572 7370 787776 8079
21
43
65
78
910
1113
12
4748
5146
5049
4445
4243
41
3940 363738
1514
1716
1918
3435 3033 2831 2732 29
2021
2422
23
2526
CN
105
C16
6
C16
5
R15
8
R16
1
R32
6
C11
4
R114 C19
2
C138
C11
3
R32
5
L112
R113
C19
1
C137
R32
4
C11
8
C136
R156
C11
1C
112
L111
R157
R32
3
R112
C11
7
R111
R13
2
C10
8
R32
0
R108
C10
7
R31
9
R107
C18
8
C132
C131C18
7
R13
1
C179
C11
0
R32
8
R110
R32
7
C10
9
R13
4
C19
0
R13
3
C134
C18
9
R109
C10
6
R31
8
R106
R31
7
C10
5
R12
8
C133
C18
6
C128
C18
5
R12
7
R105
C199
L104 C10
4
C127
R104
R31
6
C10
41
C126R154
R155
C10
3
L103
C180
R11
6
R31
5
C10
31
R103C125
R12
2
R15
9
R16
2
R13
8 R180
R13
7R
136
R13
5
C135
R181
R182
R149
R164
C162
R163
C160C161
C159
C158
C14
7
R12
6 R183 C14
1
D10
9
R12
5
C14
5
C14
6
IC108 C157
C156
C155
C14
8
C15
0
C14
9
C15
2
C15
3
C15
4
C19
7
R11
5
C19
8
R130 C18
2C122
C18
1
R12
1
C121R129
R146
R145
D332
D31
2
R31
2
C33
4
D33
1
R31
1
C33
2C
331
C33
3
R14
2R
141
D31
1
R14
7
R14
8
C15
1
18 12
15
16
13
14
19 17 11
8
9 7
10 6
5
4
3
2
1
GNDAGNDA0
CK
5337
2-A
GNDA
1/50
1/50
ST
BY
ST
BY
CN109XKP3054
GNDA1
CH *1 S
TB
Y
GNDA
330 10/50
*1 CH GNDA
CH *1
ST
BY
STBY
330 *1 CH 10/50
GNDA
ST
BY
2.2K 10/50CH
STBY *1
STBY
*1
STBY
CH
ST
BY
22p
22p GNDA
CH 2.2K
CH
10/50
10/50
CH
*1
330
ST
BY
CH *1
ST
BY
0.01YB
330
CH
GNDA
*1C
H*1
10/50
330
CH
*1
ST
BY
ST
BY
CH
*1
330
10/50
CH*1 GNDA
CH*1 10/50
CH *1
330
ST
BY
CH *1
ST
BY
10/50
GNDA
ST
BY
CH*1
CH*1
GNDA
ST
BY
0.01YB
330
STBY
STBY *1
10/50
2.2K
CH
ST
BY
10/50
CH
22p
STBY *1
STBY
0.01
CH
ST
BY 10/50
CH
22p
2.2K GNDAS
TB
Y330
YB
ST
BY
10/50
ST
BY
ST
BY
ST
BY
0
ST
BY
ST
BY
SIRIUS_L
DSPOL
GNDA
ST
BY
SIRIUS_R
GNDA
ST
BY
0
ST
BY
GNDA
ST
BY
0
ST
BY
R2S15205FP
100k
STBY
100/10
STBY
100/10100/10
100/10100/10
0.01
GNDA
ST
BY
0
YB
GNDD
0.1
ST
BY CH
CH
GNDA
ST
BY
100p
1KV-12
100p
E-VOL100/10100/10
100/10
0.02
2
YB
0.15 Y
B0.
15
0.04
7
0.02
2
0.04
7CH*1
CH*1
ST
BY
CH
*1C
H
ST
BY
GNDA
330 10/50
*1
TL
VLDT1K
UDZS6R8(B)VLCK
1SS
35510
0/1W
V-7
100/
10GNDA
UD
ZS
6R8(
B)
100/
1W
0.01 YB
0.01
YB
100/
10
ST
BY
GNDA
ST
BY
V+12
1SS
355
V+7
YB
4.7KY
B YB
YB
4.7K
0.01
YB
TO 5.1 INPUT ASSY
GN
DA
(DA
G)
VC
OM
G
GN
DA
(DA
G)
RC
MU
T/O
VF
TO POWER PACK ASSY
GN
DA
(DA
G)
GN
DA
(DA
G)
GN
DA
(DA
G)
GN
DA
(DA
G)
GN
DA
(DA
G)
SW AG
AGC SL
SR
AG
J48
RIN
FLO
FR
O
LIN
SLO
SR
O
SW
O
SB
RO
CO
SB
LO
PLAY
R (R)
GNDGND
MD
R
(CHASSIS)
CD-R/TAPE
L
(R)
REC
LCN
142
R
DVD/LD
L(CHASSIS)
GND
(R)
R
L
TV(R)
(CHASSIS)
PLAY
R(R)
VCR/DVR
GND
R
L
GND
REC
R
L
TR
CDRREC(L)CDRREC(R)
SIR
IUS
LS
IRIU
S R
VCRREC(R)
VCRREC(L)
VIDEO RVIDEO L
AUX(L)AUX(R)
DVD/LD(L)
DVD/LD(R)
VCR(L)
VCR(R)
TV(L)
TV(R)
CDR(L)
TL
SRSL
SWC
LIN
LIN
FRONT(L)
FRONT(R)
USBL
CDR(R)
CD(R)
CD(L)
(R)
USBRAVEE
CLOCK
DATA
DGND
MIC
OU
T
(R)
RIN
LIN
SB
LIN
1
SB
RIN
1
CIN
1
SW
IN1
SLI
N1
SR
IN1
AV
CCFR
IN1
FLI
N1
CD
(CHASSIS)L
STBY
(R)TR
XK
B30
67C
N12
5
XK
B30
55MAIN ASSY(XWK3301)A 1/3
A 1/3 CN815C 2/2CN307H
A 3/3
A 3/3
A 3/3
A 3/3
A 3/3
A 3/3
A 3/3
(SL)
(SL)
(FL)
(SL)
(SW
)
(C)
(C)
(C)
(C)
(SW)
(SW)
(SW
)(S
L)
(C)
(L)
(L)
(L)
(L)
(L)
(L)
(FL)
(SL)
(C)
(SW
)
(FL)
(SL)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
(L)
VSX-417-K 17
5 6 7 8
5 6 7 8
C
D
F
A
B
E
-
+
-
+
-
+
-
+
+
-
+
-
-
+
-
+
SWIN1
FR
FRIN1
FLIN1
CIN1
SR
MP
SLIN1
SRIN1
82
34
1
82
1
34
86
54
7
86
5
7
4
3
1
4
2 8
7
6
5
8
10
9
4
3
2
1
12
11
13
14
5
7
4
6 8
82
1
34
6 87
54
R27
0
R26
2
C26
4
C262 R264 R266
C26
6
R272 R274
R268
R27
6
C27
8
C270 R278
IC104
C268
R20
2
C202
R20
1
C20
4
C20
6
R21
0
R212 R214
C210
C21
8
R21
6
R204 R206 R208
IC105 R240
C208
C21
7
C20
3
C20
5
R20
9 R213R211
C209
R21
5
Q232
C201
R26
1
C261
R24
2
IC105
R203 R205 R207
R239
C207
R26
9
C26
3
C26
5
R263 R265 R267
R271 R273
C269
R27
5
C27
7
C27
2
R277 C27
1
IC104
C24
4
C24
6
R236
C267
R25
0
R252 R254
C25
8
R25
6
R21
8
R220
C21
2
R222IC107
R23
4
C21
6
C214 R228
R224
C22
1
R238R226
R23
1
IC110
C22
2
Q231
R21
7
R219
R223
C21
1
R23
7
C220
R221
R23
3
C21
5
C213 R227
IC107R225
C219
D105
D107
D103
C242R
241
C241
R244 R246 R248
IC103
C250
R235
C248
R258
C24
3
C24
5
R24
9
R251 R253
C249
R25
5
C25
7
C25
2
R257
C25
1R243 R245 R247
IC103
C247
R232
GDAC
GDAC
1.2K
47K
330p
YB
TS2.2/50 3.9K 4.7K
220P
2.7K 270
YB
12K
ST
BY
10/50 STBYTS
NJM4565MD100p
YB
ST
BY
V-12
2.2/50TS
(SBL)
(SBR)
(COUT)LSSN
47K
(SLOUT)
(SWOUT)
TS2.2/50
GDAC
47K
ST
BY
330p
STBY 3.9K 3.9K
CH
3.9K
3.3K STBY
STBY
ST
BY
YB
0.01
NJM4565MD
GDAC
330p
STBY
0.01 Y
B GNDU
CH V+12
RT1N241M
ST
BY
330p
CH
STBY 3.9K 3.9K
3.9K 3.3K STBY
STBY
ST
BY
RT1P241M
(FLOUT)
(SROUT)
(FROUT)
TS2.2/50
GDAC
NJM4565MD STBY
330p
3.3K
STBY1.8K
CHV-12
47K
ST
BY
330p
STBY 3.3K
CH
3.3K
NJM4565MD
10/50
STBY
ST
BY Y
B0.
01ST
BY
STBYTS
0.01
YB
GDAC
47K
ST
BY
330p
330p
3.3K
1.8K STBY
ST
BY
CH
ST
BY
V+12
GDAC
ST
BY
STBY
V-7
4.7K
YB S
TB
Y
4.7K
1.2KNJM4565MD
470K
ST
BY
10/50 STBY
TS
GDAC
0.01
3.9K
TC4066BFNV-7
100K
GDAC 4.7K
V+7
V-12
0.01
ST
BY
V+7 STBY
YB 1.
2K
0.1
ST
BY
4.7K
YB ST
BY
470K YB
10/50 STBY
TSYB
0.1NJM4565MD
3.9K
V+12
GDAC GNDA
DAN217U
GNDA
GDAC
DAN217U
GNDU
DAN217U
GNDU
TS2.2/50
2.2/50TS
STBY 3.3K
CH
3.3K
NJM4565MDGDAC
10/50
STBY
330p
STBYTS
V-12
CH
ST
BY
47K
CH
330p
STBY 3.3K 3.3K
3.3K
1.8K STBY
10/50
ST
BY
ST
BY
0.01
YB
TS STBY
0.01
NJM4565MD STBY
330p
V+12
YB
CH
(2/2)
MAIN ASSY(1/3)
(2/2)
(FR)
(1/2)
(1/2)
*1
(1/2)
(FR)
LFE MIX
(1/2)
Low Pass Filter
(2/2)
(SR)
(1/2)
: AUDIO SIGNAL FLOW( )
CKSRYB****50-T(SQ):CKSQ.CCSQ
CERAMIC CAPACITOR: CCSRCH****50-T
CHEMICAL CAPACITOR: CEAT***M**-T,-TSRESISTOR: RS1/16S***J-T, RS1/10S***J-T
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N10, MFD BY ROHM CO., LTD. FOR IC701 and IC702.
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. AEK7018 MFD, BY LITTELFUSE INK. FOR IC853.
(SL)
(FL)
(FL) (FL)
(FL)
(FL)
(FL)
(FL)
(SL)
(SL)
(SL)
(C)
(C) (C)
(C)
IC853AEK7018 (4A)
CAUTION :FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. AEK7009 FOR IC610 MFD, BY LITTELFUSE INC.
CAUTION :FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. AEK7022 FOR IC604, IC605, IC606, AND IC607 MFD, BY LITTELFUSE INC.
VSX-417-K28
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3.9 POWER PACK ASSY (2/2)
21
36
45
4
5
3
21
6
9
78
1112
10
1
13
28
7
6
5
4
3
10
915
13
14
11
1216
19
18
17
3
21
5
4
78
6
10
9
1112
13
14
15
19
18
1715
1610
9
14
13
12
11
8
7
6
53
42
115
1412
16
1317
7
86
119
104
31
5
2
CN803
CN805
CN806
R888
R889
R887
R886
CN807
R885
CN817
GAVGNDU GNDA
-12VKM200TA6
GDACDGRTN
+12V
GNDD
XKP3066V+5D2AD+5V
XKP3069
220
STBY
220
XKP3067
220
220
CKS3382
TO
VID
EO
AS
SY
SWOUT
GNDU
GNDA
-12V
GAV
+12V
GNDD
DGRTN
NCUGRTN
NC
NC
V+5D
GNDA(DAG)
GNDA(DAG)V+5A
V+5D
DGRTN
TO
DS
P M
OD
ULE
TO
DS
P M
OD
ULE
TO
DS
P M
OD
ULE
RINGNDA(DAG)
GNDD
FLO
RCMUT/OVF
LIN
FROGNDA(DAG)
GNDA(DAG)
SLO
SWOGNDA(DAG)
GNDA(DAG)CO
SROGNDA(DAG)
SBRO
SBLO
GNDA(DAG)
GNDA(DAG)
GNDDXTLO
DIR ERR
DSP MODEDIR DODIR CS
DIR RST
BUSYDSP SS
DSP HREQ
DSP RST
DEC MUTE
DSP CKDSP DODSP DI
POWER PACK ASSY(2/2)
GNDA(DAG)RIN
GNDA(DAG)LIN
GNDA(DAG)FRO
FLORCMUT/OVF
TO
MA
IN A
SS
Y
SLO
SWO
COGNDA(DAG)
GNDA(DAG)
SROGNDA(DAG)
GNDA(DAG)SBROGNDA(DAG)
SBLO
TO
MA
IN A
SS
Y
DSP HREQDSP MODEDIR DODIR CS
DSP CLKDSP RSTDSP SSBUSY
DEC MUTEDSP DIDSP DO
GNDDGNDDXTLODIR ERRDIR RST
J45
XKM3005CN815
C 2/2
C 2/2
POWER PACK ASSY(XWZ4233)
CN302O
CN
951
B2/2
CN
901
B1/2
CN
701
B1/2
CN112A 3/3
CN109A 1/3
(FL): Audio Signal Route (Front L ch)
(SL): Audio Signal Route (Surround L ch)
(C): Audio Signal Route (Center ch)
(SBL): Audio Signal Route (Surround Back L ch)
(SW): Audio Signal Route (SubWoofer ch)
(L): Audio Signal Route (L ch)
(FL)
(L)(L)
(SL)
(C)
(SBL)
(SW)
(FL)
(SL)
(C)
(SBL)
(SW)
(SW)(SW)
VSX-417-K 29
5 6 7 8
5 6 7 8
C
D
F
A
B
E
+12V
SP-A_RY
R/C_RY
SP-B_RY
XPROTECT17
18
15
16
2119
2012
11
10
9
14
13
64
35
8
71
2
12
47
56
38
119
102
5
4
1
3
CN816
810
C802
Q801
C80
1
D801
C81
3
C81
2
IC804
D80
6
R80
6
C80
6
R1109
R80
7
R80
8
Q805
Q806
Q803
Q804
R81
2
R81
1
Q802
C808
D83
1
D82
8
D829
D83
0
C80
9
C80
7
IC803
Q80
8(2/
2)
Q808(1/2)
Q807(1/2)
D80
7
Q807(2/2)
D82
7 C81
0
C81
1
R81
3
IC805
GNDA
GNDUGNDV
-12VGNDT
XKM3011-
51048-1100
D+5V ST+5VT+9V
2200/25
RT1P241M
2200
/25
S1WB(A)60SD
V+5D2
GNDD
V+5D1
-12V
0.01
GAV
100/
16
TA7809S
+12V
MT
ZJ6
.2B
T+9V
0
10K
1/50
10K
1K
GNDU
AC_WUP
AC_RY
-VF
FL_AC2
FL_AC1
HP_SW
RT1P241M
RT1N241M
ST+5V
ST+5V
RT1P241M
RT1N241M
ST
BY
ST
BY
RT1N241M
REG_B
REG_G
DGRTN
4700/16 DREG
REG_B
GDAC
MT
ZJ6
.2B
D3SBA20(B)
DREG
ST
BY
YB
W20
8
100/
10
0.01
YB
AD+5V
RT
3N22
M(2
/2)
RT3N22M(1/2)
RT3P22M(1/2)
1SS
133 RT3P22M(2/2)
MT
ZJ6
.2B
100/
10
0.01
YB
1K
NJM2831F05D+5V
+ -~
~
OUT IN
1-B6
+ -~
~
1-B6
1-B6
1-B6
OUT IN
VSX-417
Tolerance:(J) 5% unless otherwise noted.
Umit: p-pF or µF unless otherwise noted.Ratings:Capacity(µF)/Voltage(V)