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Standard schematic diagrams
Main amplifier section
TU21
QAU0312-002
X31
QAX0616-001Z
IC31
!
TB2118F-X
C41
10/16
PLLCE
PLLDO
C42
Q5
PLLCK
0.047
PLLDI
UN2211-X
C31
SEEK
0.01
C32
MONO
0.01
R37
FM/AM
470
R39
6.2k
Q31
UN2211-X
Q14
0
UN2211-X
R8
L31
NQL114K-470X
IC961
R973
SN74LVC32APW-X
10K
R974
10K
C968
0.047
C961
R975
R962
220/10
TX
10K
100
DVDL
C963
220/10
DVDR
C962
C911
220/10
0.001
SW1
SW4
R921
0
L922
VGND
NQL56CK-220X
COMPOSITE
0
R969
C964
L921
NQL79GM-100X
220/10
0
R968
IC921
L925
BA33BC0FP-X
NQL71EM-330X
L924
NQL56CK-220X
R923
39K
D921
1A3G-T1
C927
C921
C922
220/10
100/10
470/25
C925
220/10
C926
QEXL1AM-476Z
C914
C915
0.1
100P
D712
UDZS5.1B-X
D713
UDZS5.1B-X
C703
100P
0.47
C704
100P
C705
D715
UDZS5.1B-X
D714
UDZS5.1B-X
TO CN601
(SHEET 2)
QGA2006C1-04
!
R1
47k
SD/ST
C83
L1
1/50
4.7
R81
Tu.L
15K
R91
Tu.R
C93
15K
1/50
R93
4.7K
R83
4.7K
C13
0.1
Q7
2SB709A/R/-X
RDSDA
Q11
UN2211-X
C166
10/16
C171
2.2/50
C181
2.2/50
C172
2.2/50
DVDL
C182
2.2/50
DVDR
2SD601A/R/-X
RDSSCK
Q10
UN2111-X
470
R59
Q52
C52
C54
0.1
0.01
LINE-L
C175
Q51
LINE-G
470P
UN2211-X
C185
LINE-R
470P
R10
D4
27K
MA111-X
AUXINL
AUXING
AUXINR
C997
C999
0.01
100P
IC962
SN74HCT32APW-X
HPMUTE
R723
47K
47K
R724
IC721
UPD784217AGC310
!
Q903
VOLMUTE
2SB709A/R/-X
R914
DOUTMUTE
220
R725
47K
VMUTE
R909
47K
R726
10K
MUTE
C721
0.047
C722
220/10
DIMMER
R735
0
Q904
UN2211-X
C723
PBRK
470P
ANT
AMPKILL
R727
5.6k
R728
4.7k
PON
R729
0
DIMOUT
TELMUTE
R731
2.2k
LRMUTE
R732
2.2k
IC922
TELCONT
10K
BD9781HFP-W
R733
R734
47K
R927
0
SCS
FAN
R736
2.2K
CPURST
R737
2.2K
R928
47k
R929
VPP
47k
R738
4.7K
R739
4.7K
R758
47k
R759
47k
1k
R755
R710
10k
RESET
VDD
Q701
2SB709A/R/-X
GND
D704
MA8062/M/-X
R708
330
D705
MA8062/M/-X
D706
MA8062/M/-X
D707
MA8062/M/-X
D709
MA8062/M/-X
D710
MA8062/M/-X
C701
0.01
C702
0.1
D711
MA8062/M/-X
CN701
QNZ0605-001
CN141
CN191
QGA2501C3-03Z
R193
100
Q191
KTD1304-X
C156
0.047
47K
47K
R151
R141
0.0047
0.0047
C151
C141
R192
820
R375
Q192
22K
R377
33K
UN2113-X
W-MUTE
IC371
C375
0.1
C377
0.0015
NJM2160BV-X
C191
47/6.3
R371
C373
D192
4.7/25
1k
MA111-X
R373
100K
C391
47/6.3
R372
C374
4.7/25
1k
C161
100/10
0
R161
R374
C376
0.1
C378
0.0015
C162
100K
0.047
R376
22K
R378
33K
C163
R388
33K
R386
22K
1
IC381
C388
0.0015
C386
0.1
R384
NJM2160BV-X
100K
C164
R382
C384
1
1k
4.7/25
R383
C392
100K
47/6.3
R166
220
R381
C383
SAOUT
R167
2.2K
4.7/25
1k
VOLMUTE
C389
R168
2.2K
100/10
SACLK
C385
0.1
R169
2.2K
R170
2.2K
VOLCK
C387
0.0015
VOLDA
R385
33K
22K
R387
IC161
TDA7416
C174
2.2/50
R163
47K
C168
2.2/50
C184
2.2/50
IC162
CD4066BPW-X
C102
C176
2.2/50
22/16
R102
R104
R171
10k
10k
R105
AUX.L
C103
2.2k
10k
R103
10k
47/6.3
C101
10/16
2.2/50
C187
C113
C111
R172
10/16
47/6.3
R115
R113
2.2k
C186
10k
10k
2.2/50
Q161
R114
UN2211-X
10k
R110
AUX.R
C112
10k
R112
R173
22/16
0
Q162
0
C109
UN2211-X
C110
0.022
47/16
R891
47K
R782
470
R781
470
D782
MA152WA-X
Q782
Q781
Q891
UN2111-X
IC722
UN2111-X
UN2211-X
BR24L16F-W-X
Q783
R715
270
UN2111-X
D781
270
MA152WA-X
R716
C783
D783
C782
C781
47/16
UDZS11B-X
47/6.3
47/6.3
470P
TD
RD
SCK
R713
10k
100k
R714
POPEN
10k
PDETACH
R711
100k
R712
R780
2.2k
SCLK
R779
2.2k
S2UDT
R799
2.2k
U2SDT
R778
47K
R777
1k
R776
4.7k
I/O
4.7k
BUSSCK
R775
R774
4.7k
BUSSO
3.9k
SI/SO
R773
R772
3.9k
LCDCL
LCDDA
R771
3.9k
LCDCE
R770
1k
IFCCONT
L722
D903
NQL114K-470X
MA111-X
47k
R769
R768
10K
S.METER
R767
10K
SQ
R766
47K
C734
C910
TH721
0.001
0.1
NAD0028-103X
RA723
NRZ0065-103X
KEY2
KEY1
KEY0
RDSSCK
BATT
RESET
IC723
IC-PST3433U-X
Q977
2SB709A/R/-X
Q976
UN2213-X
R976
56k
2-2
C428
4.7/25
DVDR
R436
DVDL
18K
C438
4.7/25
6.8K
C433
C435
C434
R437
R434
R431
HPDATA
C437
R438
39
22
100P
150P
220/10
HPCK
4.7K
4.7/25
Q432
HPSTB
R433
R452
1k
R432
1K
22k
R422
1k
C427
R423
4.7/25
1K
Q422
R442
R428
C423
C424
R421
22k
R424
4.7K
39
22
C425
150P
220/10
100P
R426
C461
18K
22/16
R356
C356
4.7/25
R355
1K
100
C336
R335
R354
R336
1K
2.2k
4.7/25
Q354
100
KTD1304-X
R333
MA111-X
D354
47k
R334
D334
2.2k
Q334
MA111-X
KTD1304-X
MA111-X
D324
R324
2.2k
Q324
R344
D344
KTD1304-X
2.2k
R323
MA111-X
47k
C326
R325
Q344
R326
KTD1304-X
1K
100
4.7/25
1K
R345
C346
R346
100
4.7/25
IC301
TB2906HQ
UN2213-X
C338
R337
R339
R340
0
1/16
51k
1k
0
R357
R359
R360
C358
51k
1k
1/16
C360
0.1
C348
R347
1/16
R349
R350
0
51k
1k
R327
R329
R330
C328
0
1/16
51k
1k
R304
R303
D302
MA111-X
0
C350
C340
47k
C330
0.1
0.1
0.1
R302
R308
0
R305
CHR
2.2k
10k
CHL
C314
2.2/50
Q304
Q303
UN2211-X
UN2211-X
D981
RB160M-30-X
R981
D982
C981
R982
2.2k
2.2K
RB160M-30-X
0.1
R892
1K
D885
D891
MA111-X
MA152WA-X
R882
10K
R888
R886
0
4.7k
R893
D851
CRS03-W
R881
R885
3.3k
47k
47k
R887
Q892
10k
UN2211-X
R902
9.1K
C891
Q885
0.1
C881
UN2211-X
C885
Q881
22/16
10/16
2SD601A/R/-X
2SD1994A/RS/-T
R821
10
Q823
!
IC901
HA13164A
R822
Q821
470
UN2211-X
FAN
R832
270
NQR0007-002X
HNDLEREM
Q901
UN2111-X
MA8062/M/-X
Q912
UN2211-X
IC401
SN74AHCT1G08V-X
R401
DOUTMUTE
470
TX
R805
10k
R804
100k
R413
R803
10
L411
22K
NQL114K-470X
R802
R801
R807
330
R977
47K
100
18k
C802
R808
22k
22P
R809
100
IC801
C804
C803
R810
22P
HD74HC126FP-X
0.047
47K
C413
COMPOSITE
1.5
R411
VGND
0
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
KTD1304-X
KTD1304-X
KTD1304-X
KTD1304-X
Q431
L431
NQR0007-002X
L430
NQR0007-002X
L421
NQR0007-002X
Q421
QNN0519-001
J331
Q301
Q302
UN2113-X
0.01
C302
C902
2.2/50
R901
1k
R894
TEL
0
PARK
R889
0
ILL
R883
100k
L901
QQR1378-002
!
J801
QNZ0095-001
SI/SO
SCK
RB160M-30-X
D801
CN821
QGA2001C1-02
C822
10/16
K831
CN831
QGA2006F1-02
D831
C831
R831
100P
0
IC402
TOTX177L
R403
470
K401
NQR0007-002X
D401
RB160M-30-X
R404
L401
1
NQR0007-002X
K402
NQR0007-002X
C414
VOUT
330/6.3
R414
1K
R416
0
K411
NQR0201-004X
B921
0
C415
C416
100P
0.01
K922
NQR0201-004X
SHEET 1
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