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SCHEMATIC DIAGRAM (REAR SPEAKER MAIN)
TO RECEIVER
AUDIO_STATUS
12
ERROROUT
11
CN
10
SP_RY
9
PCON
8
PCON
CN
7
LCH
6
A-GND
5
RCH
4
9V
3
9V
12V
2
+12V
D-GND
1
12
CN400
SP-RY
LCH
RCH
TO FRONT SPEAKER
R4949
1K
SP-RY
8
SP-RYW
PCON
7
PCONW
R4950
1K
NC
6
L-CH
5
LCHW
4
3
DET
AGND
2
R-CH
1
RCHW
CN403
41
ACIN1
ACIN2
AC1
AC2
AC 230V
50Hz
F4600
D4600
T2A L 250V
G5SBA60
WR400
WR401
A.GND
L4600
L4603
L4610
1AV4F35B1220N 1AV4F35B1220N 1AV4F35B
0170N
IC402
STR-F6267S
F.B
VIN
Drain
GND
O.C.P
5
4
3
2
1
C4608
220P;CH
C4607
680P;2kSL
R4607
150K
PC400
H11A817B
D4602
RGP10G
R4605
220
A.GND
R2951
100
D2951
D-GND
3
SLZ-136B-25H
3.3V
2
MAIN SP -
RCV_STS
1
MAIN SP +
03
CN295
2
Q2951
Q2952
KRC104M
KRC104M
1AD0B10D2090B
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R4921
4.7K
Q4900
KTC3875
Q4906
KRC107S
Q4901
KTC3875
R4954
1K
Q4907
KRC107S
R4717
100
Q4701
KTD1304
C4706
R4718
1;50
5.6K
LCH
C4705
R4721
R4719
1;50
2.7K
4.7K
LCHW
R4817
100
Q4801
KTD1304
C4805
R4821
R4819
1;50
2.7K
4.7K
RCHW
C4806
R4818
1;50
5.6K
RCH
C4613
1000P;630C
TH460
PT400
5D2-14
1AV4L51B5720N
D4604
EGP50D
A.GND
C4615
0.022;B
R4610
2.7K
C4627
IC403
R4609
1000P;630C
1.5K
KA431AZTF
3
2
PR461
D4601
R4602
7A
RGP10G
22;1/4J-D
D4605
(1/4W)
PR402
Q4601
500
RGP10G
KTC3203
C4618
1000P;630C
D4607
EGP50D
IC405
C4612
KIA7805API
2200P/AC400
3
2
Q4603
PR400
KTA1273
200
FOR SX-PS1000R
MAIN SP -
1
2
2
1
MAIN SP +
CN601
CN600
1AV4J30B2330N
1AD0B10D2090C
- 70 -
Q4001
Q4909
D4911
R4944
KTC3203
MTZJ6.2B
3.3K
KTC3875
9V
Q4004
KTA1505
R4943
10K
R4006
220
Q4910
KRC107S
IC490
R4004
100K
PST3627U
1
2
3
4
DET
R4946
10K
IC491
PST3645U
1
2
3
4
Q4912
KTC3875
PCON
PCONW
AC1
AC2
ACIN1
ACIN2
L4601
1.1u
VPP
IC407
1
VBOOT2
VN10GND
R4615
VN10
1.2K
1
2
3
+12V
C4800
0.1;B
R4909
10
L4602
1.1u
VNN
1
VNN
5V
VPP
5V
-12V
C4803
0.22;J-G
C4808
0.47;J-G
C4804
R4807
0.47;J-G
(2W)
PR403
500
Q4005
KRC107S
PT401
R4957
1AV4L50B40500
1K
R4002
Q4000
KTC3875
2.2K
1SS133
RY400
D4005
1AV4S20B0760N
TA2022
VN10SW
OUT2
VNN1
NC
VBOOT1
AGND
REF
VPPSENSE
V5
INV1
OAOUT2
BIASCAP
FBKOUT2
FBKOUT1
VPP2
NC
VNN2
OUT1
VPP1
VN10FDBK
V5
VNNSENSE
AGND
OAOUT1
MUTE
INV2
FBKGND2
FBKGND1
HMUTE
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
C4908
C4907
0.1;100B
0.1;100B
C4802
C4702
330P;CH
120P;CH
R4801
C4700
1K
R4803
R4703
C4905
C4903
1.2K
1.2K
0.1;B
R4804
R4802
R4704
0.1;B
0.1;B
C4906
C4904
1.2K
1K
1.2K
1000;50
1000;50
D4800
EGP10D
D4700 D4701
EGP10D
D4801
EGP10D
EGP10D
C4703
0.22;J-G
SVR48
SVR47
47K
47K
C4708
0.47;J-G
DC_CHK
GND X
C4704
R4707
6.2
0.47;J-G
6.2
(2W)
VPP
RY-ON
1AD0B10D2092A
- 71 -
CN404
2
AC
1
POWERSWITCH
2
AC
L4000
1AV4L26B3380N
CN405
2
MAIN SP +
1
2
MAIN SP -
TO SPEAKER
CN406
2
2
MAIN SP +
MAIN SP -
1
TO SPEAKER CABLE
CN402
1AV4J30B2290N
C4980
L+
1
1000P
L-
C4981
2
1000P
C4982
3
R+
1000P
R-
C4983
4
1000P
TO SPEAKER
GND X
L4911
L4910
1AV4F35
1AV4F35
B1250N
B1250N
R4701
1K
L4946
L4948
R4702
1K
1AV4F35B1250N
1AV4F35B1250N
C4964
C4970
1000P;B
1000P;B
C4966
C4972
1000P;B
1000P;B
C4967
C4973
0.047;B
0.047;B
GND X
GND X
RY402
1AV4S20B0750N
000
C4984
2200P;B
000
GND X
D4906
1SS133
This is a basic schematic diagram.
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