DOWNLOAD Sony STR-KM5 / STR-KM7 Service Manual ↓ Size: 5.86 MB | Pages: 85 in PDF or view online for FREE

Model
STR-KM5 STR-KM7
Pages
85
Size
5.86 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-km5-str-km7.pdf
Date
PREV: Sony HT-M5 / HT-M7 Service Manual

Sony STR-KM5 / STR-KM7 Service Manual ▷ View online

STR-KM5/KM7
STR-KM5/KM7
25
25
5-12.  SCHEMATIC DIAGRAM – DIGITAL AUDIO Board (4/4) –    
• See page 45 for Waveforms.    • See page 49 for IC Block Diagrams.
Ver. 1.5
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIGITAL AUDIO BOARD (4/4)
12
13
14
15
17
18
16
22
23
24
25
26
29
28
27
30
20
19
21
4
4
3.3
0.8
2.2
2.2
1.1
0.8
3.3
0
3.3
3.3
3.3
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
1.8
1.8
1.8
1.8
3.3
1.8
1.8
1.8
0
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5
7
5
6.7
1.3
7
5
6.7
1.3
1SS367-T3SONY
D2004
1SS367-T3SONY
D2003
0uH
FB2502
0uH
FB2501
CL2030
CL2204
CL2203
CL2201
CL2200
0.1
C2502
10k
R2421
10k
R2058
1SS367-T3SONY
D2018
JL2021
JL2022
JL2821
JL2822
JL2823
JL2824
JL2825
JL2826
3.3k
R2159
0.1
C2140
0.1
C2875
0.1
C2424
0.1
C2011
C2003
0.1
C2971
0.01
22k
R2540
33k
R2541
1
2
3
4
CN2501
4P
+3.3V
DGND
TEMP_SENSOR_1
TEMP_SENSOR_2
0uH
FB2043
0.1
C2876
0uH
FB2890
TK11150CSCL-G
IC2421
1
ON/OFF
2
GND
3
NoiseBypass
4
VOUT
5
VIN
16V
100
C2013
16V
100
C2096
R2962
1k
R2963
1k
470 16V
C2503
1SS367-T3SONY
D2719
0uH
FB2893
TK11150CSCL-G
IC2812
1
ON/OFF
2
GND
3
Noise Bypass
4
Vout
5
Vi
n
R2733
10k
C2968
0.1
10k
R2735
10k
R2736
100p
C2969
16V
10
C2964
16V
10
C2966
0.1
C2965
100 10V
C2507
33
R2732
1SS367-T3SONY
D2720
1SS367-T3SONY
D2721
2.2k
RB2010
2.2k
R2327
100
R2979
CL2218
470
16V
C2877
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
 WM8768GEDS/R
IC2123
MODE
MCK
BCK
LRCK
DVDD
DGND
DIN1
DIN2
DIN3
DIN4
M/LA
T
MC/CLK
MD/DA
TA
MUTE
TEST_REF
VREF_N
VREF_P
VMID
VO4L
VO4R
VO1L
VO1R
VO2L
VO2R
VO3L
VO3R
AGND
AV
D
D
1SR154-400TE-25
D2723
1SR154-400TE-25
D2722
10k
R2107
10k
R2105
C2961
0.1
0.1
C2248
0.1
C2962
0.1
C2963
10
C2512
0.1
C2504
C2501
10
10
C2970
10
C2901
22
C2114
C2873
10
1
C2421
C2967
1
1
2
3
4
5
6
7
8
8P
CN2502
+4V
+4V
DGND
DGND
DGND
DGND
+6.3V
+6.3V
BD00IC0WEFJ-E2
IC2010
BD00IC0WEFJ-E2
IC2813
1 VOUT
2 FB
3 GND
4 NC
5
EN
6
NC
7
NC
8
VIN
9
GND
2.7kohm
FB2894
2.7kohm
FB2898
2.7kohm
FB2899
1
2
3
4
5
6
7
8
9
9P
CN2505
IISD
VDD
AUDIO L/LRCK
CE
AUDIO R/BCK
GND
DA
IIC/RDSI
CK
10k
R2941
10k
R2172
10k
R2886
22k
R2173
3.3k
R2860
680
R2889
100p
C2137
0.1
C2001
100p
C2136
74AHC595PW-118
IC2036
QB
2
1
QC
3
QD
4
QE
5
QF
6
QG
7
QH
8
GND
9
S_OUT
10
RESET
11
CLK
12
LA
T
13
OE
14
S_IN
15
16
QA
VCC
4.7
C2422
M24C64-WMN6T (C)
IC2106
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
2.5kohm
FB2896
FUSE_DET
BCLK/ROUT
BCLK_OUT
LRCLK_OUT
DIN4
DIN3
DIN2
DIN1
TUNER_SDA
COM_DA
TA
DAC_LA
T
COM_CLK
E2P_SCL
E2P_SDA
DAC_MUTE
CL2032
CL2017
CL2015
CL2022
CL2019
CL2016
CL2045
CL2028
CL2048
CL2012
CL2020
CL2018
JL2878
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN2104
TUNER_L
TUNER_R
SBL_OUT
SBR_OUT
SL_OUT
SR_OUT
C_OUT
SW_OUT
FL_OUT
FR_OUT
MUTING
AGND
AGND
BCLK/ROUT
LRCK/LOUT
TUNER_SCL
TUNER_CE
LRCK/LOUT
TUNER_I2C/RDSI
USB_REG_CTRL
CL2074
CL2073
CL2071
CL2072
CL2070
CL2067
CL2066
CL2069
CL2065
CL2064
CL2068
CL2082
DA2J10100L
D2110
MC2838-T112-1
D2302
MC2838-T112-1
D2303
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN2105
R_IN
L_IN
+7V
EVOL_CLK
EVOL_DATA
LIMITER
PROTECTOR
C-SLR_RY
BRIDGEABLE_RY
SBL-R_RY
FL-FR_RY
SW_RY
VACS_CTRL
EVOL_CLK
LIMITER
PROTECTOR
EVOL_DATA
VACS_CTRL
IO_EX_LAT
IO_EX_OE
IO_EX_CLK
TEMP_SENSOR_2
TEMP_SENSOR_1
IO_EX_DATA
1 VOUT
2 FB
3 GND
4 NC
5
EN
6
NC
7
NC
8
VIN
9
GND
D/A CONVERTER
IC B/D
IC2123
VOLTAGE
DETECTION
IC B/D
IC2421
+5V REG
IC B/D
IC2812
+3.3V REG
IC2010
+1.1V REG
IC2813
EEPROM
IC2106
SHIFT REGISTER
IC2036
10
DIGITAL AUDIO
BOARD
(3/4)
(Page 24)
6
DIGITAL AUDIO BOARD (2/4)
(Page 23)
7
DIGITAL AUDIO BOARD (2/4)
(Page 23)
8
DIGITAL AUDIO
BOARD
(3/4)
(Page 24)
9
DIGITAL AUDIO
BOARD
(3/4)
(Page 24)
MAIN
BOARD
(3/4)
CN301
(Page 29)
F
MAIN
BOARD
(3/4)
CN300
(Page 29)
G
DCDC
BOARD
CN1503
(Page 40)
I
THERMAL
BOARD
CN250
(Page 48)
H
TUNER1
BOARD
CN101
(Page 46)
E
2
3
4
Note: IC2036 on the DIGITAL AUDIO board cannot exchange 
with single. When this part on the DIGITAL AUDIO board is 
damaged, exchange the entire mounted board.
STR-KM5/KM7
STR-KM5/KM7
26
26
5-13.  PRINTED WIRING BOARD – MAIN Board –    
• See page 19 for Circuit Boards Location.    • 
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R355
R374
15
14
2
1
IC601
IC801
15
14
2
1
15
14
2
1
IC701
15
14
2
1
IC501
I
O
IC951
R701
41
60
61
21
20
40
80 1
IC300
O
I
IC950
TB355
C600
C601
C607
C800
C801
C807
C650
C651
C657
C851
C862
C863
C864
C300
C301
C302
C303
C304
C305
C306
C307
C308
C309
C500
C501
C507
C700
C701
C707
C326
C328
C550
C557
C750
C751
C757
C950
C951
C954
1
5
CN950
1
14
CN300
1
14
CN301
R612
R812
R662
R512
R712
R562
R762
D952
F950
F951
F952
F953
J300
J301
JS600
JS800
JS650
JW796
JW822
JW660
JW787
JW612
JW613
JW625
JW628
JW835
JW707
JW616
JW653
JW689
JW637
JW798
JW606
JW607
JW610
JW702
JW706
JW748
JW749
JW771
JW618
JW626
JW680
JW681
JW686
JW698
JW699
JW721
JW725
JW733
JW741
L500
L700
L550
L750
E
B
Q501
E
B
Q701
E
B
Q551
E
B
Q751
E
B
Q601
E
B
Q801
E
B
Q651
R611
R811
R661
R511
R711
R561
R761
R608
R609
R808
R809
R616
R816
R658
R659
R666
R508
R509
R708
RR351
R709
R516
RR354
RR356
RR359
R520
R716
RR361
RR365
RR366
R720
RR370
RR373
R558
R559
R758
R759
R566
R953
R954
R955
R956
R570
R766
R770
RY950
TB354
A950
A953
JW754
JW751
JW617
JW619
JW602
JW623
JW627
JW631
JW638
JW636
JW783
JW620
C551
JW806
JW723
JW656
JW657
JR604
JW665
JW765
JW825
JW827
JW828
JWH600
JW675
JWH601
JW684
JW694
JW695
JW726
JWH602
JW705
JW710
JW71
1
JW712
JW692
JW713
JW714
JW669
JW671
JW678
JW683
JW738
JW737
JW734
JW743
JW704
JW742
JW739
JW674
JW716
JW740
JWH603
JW673
JW693
JW745
JW600
C957
C958
JW797
JW757
JW645
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
Q802
Q803
Q702
Q703
Q602
Q603
Q752
Q753
Q652
Q653
Q552
Q553
Q502
Q503
15
CN951
JW605
JW615
JW722
JW728
JW732
JW724
JW641
JW750
JW679
JW753
JW755
B351
JW709
1
6
CN953
C955
C956
TB352
JW736
JW703
JW781
JW651
JW652
JW794
JW799
JW646
JW643
JW640
JW727
JW735
JW786
JW644
JW624
JW717
JW658
JW648
JW747
JW829
JW830
JW604
JW608
JW634
JW758
JW603
JW504
JW601
1
5
CN954
JW663
JW662
JW677
JW676
RY351
RY352
RY353
RY354
1
6
3
CN955
RY355
JW655
JW691
JW659
JW701
JW746
JW700
JW759
JW752
JW696
JW715
JW718
JW720
JW731
JW823
JW614
JW61
1
JW609
JW730
JW817
JWH401
JW654
JS950
FH953
FH954
F954
JS355
FH955
F955
FH956
JS360
JS364
JS369
JS374
JW682
JW632
JW708
JW664
JW639
JW647
JW761
JW762
JW763
JW764
JW766
JW668
TB351
TB353
1
4
CN956
1
3
CN957
JW649
JW672
JW666
JW661
JW635
JW622
JW650
JW687
JW729
JW688
JW633
JW756
JW697
JW719
JW690
JW670
JW667
JS805
JW629
JW621
JW630
1
2
CN952
1
3
CN351
W301
W004
W003
W001
R369
R360
R364
C602
C802
C610
C612
C810
C812
C652
C660
C662
C702
C510
C512
C710
C712
C332
C752
C560
C562
C760
C762
CL385
CL307
CL308
CL310
CL311
CL312
CL313
CL314
CL315
CL316
CL317
CL318
CL319
CL320
CL321
CL322
CL323
CL324
CL325
CL326
CL327
CL328
CL329
CL333
CL335
CL336
CL337
CL338
CL340
CL341
CL351
CL355
CL356
CL359
CL383
CL384
CL386
CL387
CL388
CL389
CL390
CL391
CL394
CL395
CL397
CL398
CL399
CL400
CL401
Q661
Q662
B E
B E
B E
Q500
Q700
Q511
Q512
B E
B E
B E
Q711
Q712
Q355
B E
Q550
B E
B E
B E
Q750
B E
B
BE
E
Q561
Q562
Q761
Q762
Q600
B E
Q800
B E
B E
B E
B E
B E
B E
Q611
Q612
B E
B E
Q811
Q812
Q650
R602
R603
R605
R606
R607
R802
R803
R805
R806
R613
R807
R614
R615
R617
R618
R619
R813
R814
R815
R817
R818
R819
R652
R653
R655
R656
R657
R852
R663
R664
R665
R667 R668
R669
R861
R864
R865
R866
R301
R304
R503
R505
R506
R507
R702
R703
R705
R706
R513
R707
R514
R320
R321
R515
R517
R518
R519
R713
R714
R715
R717
R718
R719
R353
R357
R358
R552
R555
R556
R363
R557
R367
R752
R753
R755
R756
R757
R563
R564
R565
R567
R568
R569
R763
R764
R765
R767
R768
R769
R601
R604
R801
R804
R651
R654
R851
R853
R704
R554
R751
R754
R610
R810
R660
R510
R710
R560
R760
JR
JR600
JR
JR601
JR
JR606
JR JR607
JR
JR610
JR
JR61
1
JR
JR707
D750
D751
D601
D650
D651
D500
D501
D700
D701
D354
D355
D356
D550
D551
JR
JR605
R31
1
CC325
R312
R310
CC324
R313
CC321
CC322
CC323
CC320
CL331
CL342
CC329
CC327
R315 R314
CC330
R316
R317
CC331
R319
C966
R318
C965
CL334
CL339
CL330
C318
C320
C319
C316
C321
C317
C314
C315
R377
R376
R309
R303
R305
R307
R308
R306
R302
C333
C334
JR
JR608
C313
C312
C310
C311
R300
JR
JR612
JR
JR613
JR
JR614
C850
D850
R850
Q863
EB
BE
BE
BE
EB
Q865
Q866
R863
D863
Q867
R862
CL305
CL301
CL302
CL300
CL306
CL303
CL304
CL309
JR616
Q864
D862
JR
JR
JR615
D950
C953
C952
C552
C502
R504
R502
R553
CC358
Q950
R952
R951
C962
C961
CC359
CC357
D957
CC360
CC362
CC361
CL957
CL954
CL956
CL955
CL958
CL354
B E
CL353
D953
C964
D955
C963
D956
D954
CL951
CL953
CL952
CL950
CC367
CC365
CL358
CC366
CC354
CC356
CC355
CL357
CC363
CC364
Q352
BE
CL375
D600
R362
Q353
B
E
R371
R372
Q351
B
E
R352
Q354
B E
R368
D351
JR
JR622
CL332
JR
JR621
JR603
JR
JR
JR
JR
JR
JR623 JR624
JR625
JR626
D800
D801
CL374
CL396
C514
C614
C714
C814
C615
C715
C815
C516
C518
C618
C718
C818
C519
C619
C719
C819
C564
C664
C764
C565
C665
C765
C568
C668
C768
C569
C669
C769
R501
D951
R551
C816
C766
C666
C716
C616
C566
C515
JR
JR602
JR
JR617
CC368
CC371
C725
CC370
CC369
C724
R521
R525
D523
D520 R522
D522
R523
R524
D521
C520
JR
JR618
D353
CL352
1
5
CN954
KM5
KM5
KM7
R
L
R
L
R
L
R
L
R
L
R
L
TV
AUDIO
IN
SA-CD/CD
AUDIO
IN
PORTABLE
AUDIO
IN
VIDEO
AUDIO
IN
VIDEO
AUDIO
OUT
SAT/CATV
AUDIO
IN
CENTER
R
L
SURROUND
BACK
(CHASSIS)
(CHASSIS)
–
+
–
+
–
+
R
L
SURROUND
–
+
–
+
R
L
FRONT
–
+
–
+
2
1
SUBWOOFER
–
+
–
+
(CHASSIS)
1
6
3
CN955
6
1
6
CN953
H
DIGITAL
AUDIO
BOARD
CN2104
(Page 20)
I
DIGITAL
AUDIO
BOARD
CN2105
(Page 20)
L
SURR
BACK AMP
BOARD
CN405
(Page 44)
1
4
CN956
O
SUB RECTIFIER
BOARD
CN931
(Page 47)
M
SUB RECTIFIER
BOARD
CN932
(Page 47)
K
J
SUB
RECTIFIER
BOARD
CN932
(Page 47)
SURR
BACK AMP
BOARD
CN401
(Page 44)
N
POWER
TRANSFORMER
(MAIN)
T901
(Page 35)
P
POWER
TRANSFORMER
(MAIN)
T901
(Page 35)
Q
SURR BACK
AMP BOARD
CN405
(Page 44)
MAIN BOARD
1-885-490-
11
(11)
1
2
CN952
SPEAKERS
1
3
CN351
KM5: E51, EA
KM7: EA
KM7:
EA
Ver. 1.5
STR-KM5/KM7
STR-KM5/KM7
27
27
5-14.  SCHEMATIC DIAGRAM – MAIN Board (1/4) –
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MAIN BOARD (1/4)
3
4
1
2
5
6
7
8
9
10
11
12
13
19
20
21
22
16
15
17
14
18
-65
65
65
1
-1
-64
0
0
0
0
-64
-1
1
-65
65
65
0
0
-64
-1
1
0
-3
0
0
-65
-3
0
-3
0
0
-65
-3
-1
-0.6
0.4
-1
0.4
1
67
1
0
-67
-1
0
67
1
0
-67
-1
0
67
1
0
-67
-1
0
-1
0.4
1
-1
-0.6
0.4
0
-3
0
0
-65
-3
-1
0.4
1
-1
-0.6
0.4
SW1
C
SW1 -VE
SW1 +VE
C +VE
47k
R818
4.7k
R810
 C -VE
1.5k
R813
15k
R814
68k
R504
68k
R815
2.2k
R806
R816
10
R811
6.2k
68k
R805
C810
220p
1k
R803
1k
R503
1k
R553
C802
100p
68k
R802
68k
R502
R808
100
R809
100
D850
DZ2J056M0L
22k
R853
22k
R850
100k
R819
R559
100
68k
R555
R558
100
2.2k
R556
C560
220p
R561
6.2k
4.7k
R560
1.5k
R563
100k
R569
15k
R564
68k
R565
2.2k
R801
47k
R568
R566
10
47k
R817
0
R852
KTD1028
68k
R552
68k
R554
68k
R505
2.2k
R506
R508
100
R509
100
Q501
Q503
MP1620-OPY-MK
SW2 -VE
Q502
MN2488-OPY-MK
SW2 +VE
B
C
E
B
C
E
R512
0.22
R812
0.22
R562
0.22
4.7k
R510
L500
1.5k
R513
R516
10
R511
6.2k
15k
R514
68k
R515
47k
R518
[SW2]
[SW1]
[C]
R520
4.7
100k
R519
47k
R517
470
R557
470
R807
470
R507
2SA1514KT146S
Q511
CURRENT DETECT
2SA1514KT146S
Q811
CURRENT DETECT
2SA1514KT146S
Q512
CURRENT DETECT
2SA1514KT146S
Q812
CURRENT DETECT
2SA1514KT146S
Q561
CURRENT DETECT
2SA1514KT146S
Q562
CURRENT DETECT
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
D500
D501
D800
DA2J10100L
DA2J10100L
D801
DA2J10100L
DA2J10100L
D550
DA2J10100L
D551
DA2J10100L
C850
0.1
CL388
CL389
CL394
C565
C851
47 35V
C501
220 10V
C551
220 10V
C801
220 10V
C800
10 50V
C500
10 50V
C550
10 50V
C552
4700p
C502
4700p
C812
4700p
Q500
BIAS
BIAS
KTD1028
Q801
BIAS
KTD1028
Q551
BIAS
2SA1162-G
Q800
BIAS
2SA1162-G
Q550
BIAS
2SA1162-G
JS800
5
L550
R570
4.7
C510
220p
R956
0.47
R955
0.47
47k
R851
JS805
C512
0.047
C518
47p
C519
47p
C818
47p
C819
47p
C568
47p
C569
47p
47k
R567
C562
0.047
2.2k
R551
2.2k
R501
C507
47 35V
C807
47 35V
C557
47 35V
C516
0.022
C816
0.022
C566
0.022
C515
12p
12p
C815
12p
C564
4p
68k
R804
C814
4p
C514
4p
CN956
4P
+B
GND
-B
CN957
3P
-B
+B
+B
3.3k
R524
47k
R525
C520
220p
1k
R521
1k
R523
1k
R522
D520
D520 ~ D523
D521
D523
D522
DA2J10100L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
3
NC
2
4
1
2
3
[SW2]
[SW1]
SW2
[C]
1
2
3
Q803
MP1620-OPY-MK
B
C
E
1
2
3
Q553
MP1620-OPY-MK
B
C
E
1
2
3
1
2
3
Q802
MN2488-OPY-MK
B
C
E
1
2
3
Q552
MN2488-OPY-MK
B
C
E
1
2
3
1
MAIN
BOARD
(4/4)
(Page 30)
2
MAIN BOARD
(3/4)
(Page 29)
3
MAIN BOARD
(2/4)
(Page 28)
5
MAIN BOARD
(2/4)
(Page 28)
4
MAIN BOARD
(2/4)
(Page 28)
6
MAIN BOARD
(4/4)
(Page 30)
7
MAIN BOARD (3/4)
(Page 29)
J
SUB RECTIFIER
BOARD
CN932
(Page 47)
STK350-630TS-E
IC501
PRE DRIVER
IC501
STK350-630TS-E
IC801
PRE DRIVER
IC801
Ver. 1.4
STR-KM5/KM7
STR-KM5/KM7
28
28
5-15.  SCHEMATIC DIAGRAM – MAIN Board (2/4) –
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MAIN BOARD (2/4)
23
24
25
26
5
6
7
8
9
10
11
12
28
29
30
31
32 33
34
13
16
15
17
14
27
-65
65
65
1
-1
-64
0
0
0
0
-64
-1
1
-65
65
65
1
-1
-64
0
0
0
0
-64
-1
1
0
-3
0
0
-65
-3
0
-3
0
0
-65
-3
0
-3
0
0
-65
-3
0
-3
0
0
-65
-3
67
1
0
-67
-1
0
67
1
0
-67
-1
0
67
1
0
-67
-1
0
67
1
0
-67
-1
0
-1
0.4
1
-1
-0.6
0.4
-1
0.4
1
-1
-0.6
0.4
-1
0.4
1
-1
-0.6
0.4
-1
0.4
1
-1
-0.6
0.4
3.2
0
3.2
0
-65
5.6
-65
0
-65
0
-65
KM7
SR
SL
FR
FL
FL +VE
R761
6.2k
47k
R768
2.2k
R756
1.5k
R763
68k
R755
4.7k
R760
68k
R765
R766
10
FL -VE
15k
R764
C760
220p
SR +VE
47k
R618
68k
R705
1.5k
R613
4.7k
R710
1.5k
R663
C660
220p
4.7k
R610
68k
R615
SL +VE
R616
10
R666
10
SR -VE
2.2k
R656
1.5k
R713
C610
220p
2.2k
R706
2.2k
R606
FR -VE
C710
220p
R716
10
68k
R655
4.7k
R660
68k
R605
SL -VE
R711
6.2k
68k
R715
47k
R718
15k
R664
15k
R614
R661
6.2k
FR +VE
68k
R665
39k
R865
C864
10
50V
10k
R861
6.8k
R866
Q865
2SC3052EF-T1-LEF
1k
R862
1k
R653
C652
100p
1k
R603
C602
100p
68k
R602
1k
R703
1k
R753
C702
100p
C752
100p
68k
R702
68k
R752
47k
R668
R609
100
R708
100
R658
100
R709
100
R659
100
R759
100
R758
100
R608
100
R611
6.2k
Q867
2SC2713-G
100k
R769
100k
R619
100k
R719
100k
R669
D863
MC2838-T112-1
D862
MC2838-T112-1
2.2k
R601
68k
R604
68k
R654
2.2k
R651
68k
R754
68k
R704
2.2k
R751
22k
R717
R953
0.47
R954
0.47
R712
0.22
R612
0.22
R762
0.22
R662
0.22
[FR]
[SR]
[FL]
[SL]
68k
R652
470
R607
470
R657
470
R757
470
R707
47k
R667
Q863
PROTECTOR
PROTECTOR
Q866
2SC3052EF-T1-LEF
PROTECTOR
PROTECTOR
2SA1514KT146S
Q864
PROTECTOR
2SA1514KT146S
2SA1514KT146S
Q711
CURRENT DETECT
2SA1514KT146S
Q611
CURRENT DETECT
2SA1514KT146S
Q761
CURRENT DETECT
2SA1514KT146S
Q712
CURRENT DETECT
2SA1514KT146S
Q612
CURRENT DETECT
2SA1514KT146S
Q762
CURRENT DETECT
2SA1514KT146S
Q661
CURRENT DETECT
2SA1514KT146S
Q662
CURRENT
DETECT
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
MUTE
+VOUT1
-VOUT2
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
15k
R714
D701
DA2J10100L
D700
DA2J10100L
D600
DA2J10100L
D601
DA2J10100L
D750
DA2J10100L
D751
DA2J10100L
D650
DA2J10100L
D651
DA2J10100L
R864
22k
R863
22k
CL383
CL384
CL385
CL386
CL387
CL390
CL391
CL395
CL396
CL397
CL398
CL399
CL400
CL401
C862
220
10V
C863
220
10V
C651
220
10V
C601
220
10V
C751
220
10V
2.2k
R701
C701
220
10V
C700
10
50V
C750
10
50V
C600
10
50V
C650
10
50V
KTD1028
Q701
BIAS
KTD1028
Q601
BIAS
KTD1028
Q751
BIAS
KTD1028
Q651
BIAS
Q700
BIAS
2SA1162-G
Q600
BIAS
2SA1162-G
Q750
BIAS
2SA1162-G
Q650
BIAS
2SA1162-G
C662
4700p
L700
R720
4.7
JS600
5
L750
R770
4.7
JS650
5
C718
47p
C719
47p
C618
47p
C619
47p
C768
47p
C668
47p
C669
47p
C769
47p
C712
4700p
47k
R617
C612
4700p
C762
4700p
C707
47 35V
C607
47 35V
C757
47 35V
C657
47 35V
C716
0.022
C616
0.022
C766
0.022
C666
0.022
C715
12p
C765
12p
C615
12p
C665
12p
C664
4p
C614
4p
C764
4p
C714
4p
C725
100p
C724
100p
CN954
5P
1
LEVEL_DET
2
OVERCURRENT_DET
3
DC_DET
4
GND
5
GND
22k
R767
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
[SL]
[SR]
[FL]
[FR]
Q703
MP1620-OPY-MK
B
C
E
1
2
3
Q603
MP1620-OPY-MK
B
C
E
1
2
3
Q753
MP1620-OPY-MK
B
C
E
1
2
3
Q653
MP1620-OPY-MK
B
C
E
1
2
3
Q702
MN2488-OPY-MK
B
C
E
1
2
3
Q602
MN2488-OPY-MK
B
C
E
1
2
3
Q752
MN2488-OPY-MK
B
C
E
1
2
3
Q652
MN2488-OPY-MK
B
C
E
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
8
MAIN BOARD
(4/4)
(Page 30)
5
MAIN BOARD
(1/4)
(Page 27)
3
MAIN BOARD
(1/4)
(Page 27)
9
MAIN BOARD
(3/4)
(Page 29)
4
MAIN BOARD
(1/4)
(Page 27)
10
MAIN BOARD (3/4)
(Page 29)
11
MAIN BOARD (4/4)
(Page 30)
K
SURR BACK
AMP
BOARD
CN401
(Page 45)
STK350-630TS-E
IC701
PRE DRIVER
IC701
STK350-630TS-E
IC601
PRE DRIVER
IC601
Ver. 1.4
Page of 85
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