
L_LPF
SW_DSP
IC1203
OP
NJM4580MTE1
+B
AMP
MAIN_LIN
L_DSP
DIGITAL
JK1301
TV
(OPTICAL)
JK1303
DVD
(OPTICAL)
JK1302
CD
(OPTICAL)
X1001
(12.288MHz)
IC1006
SNAHC1U04DBV
OSCILLATOR
IC1005
SN74HCU04APW
INVERTER
42
RX1
43
RX2
44
RX3
28
XTI
Q1001
SWITCH
IC1001
CS49326-CLR
DTS DECODER DSP
3 4 5 6 8 9
CCLK
DSP_OFF
CCLK
+VA
CD OUT
CD INCSPDN
CD OUT
CD IN
IC1003
SN74LV244APW
CONVERTER
1719 40
+VD
FILT
IC1002
CS4226-KQG
DIGITAL ANALOG CONVERTER
MCLK OUT37LRCK
SCLK
38
RESET
CS42
MCLK
4
36
6
7CS18
D OUT1
OVL/ERR
OVL/ERR
CS RESET
8~11,
14~17
26
AUDIO
CS49
+B
A OUT6
AIN1L
14
CM OUT
AINAUX
1636
15
IC1004
SN74AHCT244PW
CONVERTER
5
D IN233D IN1
343031
19
IC1201
NJM2060MTE1
21(22)
A OUT1(2)
10
A OUT6
25
A OUT5
23(24)
A OUT6
D IN3
32
2120
BUFFER
INTREQ
SCD OUT
AUDATA0
AUDATA1
AUDATA2
XMT958
AMP
IC1521(IC1522)
NJM2115MTE1
OP
AMP
LRCK
SCLK
CMP DAT27
CMP CLK28
CMP REQ29
25 SCLK N1
26 LRCLK N1
22 SDATA N1
30
CLK IN
CLK SEL
31
COMPRESSED
DATA INPUT
INTERFACE
SPDIF
RECEIVER
DIGITAL
AUDIO INPUT
INTERFACE
CLOCK MANAGER
FILTD
32
+
+B
RAM
OUTPUT
BUFFER
EMOE
SCD OUT
INTREQ
OUTPUT
FORMATTER
EXTMEN
MCLK
SCLK
LRCLK
AU DATA0
AU DATA1
AU DATA2
XMT958
MCLK
44
43
SCLK
LRCK
42
41
AUDATA0
AUDATA1
40
39
AUDATA2
3
XMT958
EMWR
RESET
FRAMER
SHIFTER
INPUT
BUFFER
CONTROLLER
RAM
INPUT
BUFFER
PLL
VSSA
FILTS
33
VDDA
35
34
+B
SCDIN
SCCLK
PARALLEL OR SERIAL HOST INTERFACE
DSP PROCESSING
RAM
PROGRAM
MEMORY
ROM
PROGRAM
MEMORY
STC
24-bit
RAM
DATA
MEMORY
RAM
DATA
MEMORY
DATA0~7

Q1681
(Q1682)
HP MUTING
Q601
RELAY
DRIVE
D611
RL601
RCH
HP601
HEADPHONES
JK601
FRONT
SPEAKER(A)
Q605
SWITCH
Q602
Q603
RELAY
DRIVE
RELAY
DRIVE
D612
D613
D614
RL602
RL603
RL604
Q771~Q781
FAN MOTOR
DRIVE
-B
JK605
FRONT
SPEAKER(B)
JK604
SURROUND
SPEAKER
JK604
CENTER
SPEAKER
M
AC1
AC2
FAN MOTOR
F3
F4
F5
T701
POWER TRANSFORMER
T751
SUB
TRANSFORMER
Z751
D755
F1
RL751
L701
JK791
AC IN
Q751
RELAY
Q754
REGULATOR
-B
Q706
REGULATOR
+B
Q707
REGULATOR
-B
+B
Q701,Q703,Q704
REGULATOR
Q708,D708
REGULATOR
IC1701
BA25BC0FP
REGULATOR
+B
+B
+B
Q752
REGULATOR
Q723
REGULATOR
Q725
REGULATOR
Q724
REGULATOR
Q1701~Q1703
REGULATOR
Q753
REGULATOR
DRIVE
D701~D704
D721~D728
TO FL DISPLAY
D741~D744
D751~D754
SIGNAL LINES
MAIN SIGNAL LINE
CD SIGNAL LINE PLAYBACK SIGNAL LINE
( ) indicates Pin No. of right channel.
RECORD SIGNAL LINE

C2BBGF000262 (80p)
CS49326-CLR (40p)
CS4226-KQG (44p)
RSN313H25-P
NJM2279MTE1 (14p)
BA25BC0FP
AN6558F
NJM2115MTE1
NJM4580DD
NJM4580MTE1
5
SNAHC1U04DBV
1
NJM2060MTE1
8
14
1
2SA1534AQRTA
2SC3940AQSTA
E
C
B
2SD2137PQTA
B
C
E
22
TC9163AN
RSN310R36A -P
TC9162AF (28p)
TC9482F (28p)
15
7
28
1
2SD1915FTA
14
1
1
2SK2880CTA
26
24
2SB1548PQAU
2SD2374PQAU
D
B
C
E
2SA933SQRSTA
2SC1740SSTA
2SC1740SQSTA
G
S
B
C
E
1SS355TE17
UDZSTE176R2B
UDZSTE175R6B
8
SN74LV244APW (20p)
SN74HCT244PW (20p)
SN74HCU04APW (14p)
1
2SB621AQSTA
2SD592AQSTA
E
C
B
1N5402BM21
RK306LFU1
RVTDTA114EST
RVTDTC114YST
RVTDTA143XST
RVTDTC143ZST
RVTDTC114EST
B
C
E
A
Anode
RVTDTA113ZST
4
1
LC72720N (24p)
DTA114YETL
SLR325MCT31
SLR325YCT31
SLR325VCT31
Ca
Cathode
Anode
A
Cathode
Ca
MTZJ16CTA
MTZJ33DTA
MTZJ3R9ATA
MTZJ5R6BTA
MTZJ6R2BTA
MTZJ6R8BTA
MTZJ7R5CTA
MTZJ3R3ATA
MTZJ8R2CTA
1SS291TA
RVD1SS133TA
1SR35400V
RB721Q40T77
Anode
MA167ATA
Ca
Cathode
A
A
Ca
Cathode
Anode

ABCDEFG
1
2
3
4
5
DIGITAL P.C.B. (REP3107D-T) (SIDE A)
6
7
8
9
DIGITAL P.C.B. (REP3107D-T) (SIDE B)

ABCDEFG
1
MAIN P.C.B. (REP3109C-M...E/EG)
D
(REP3109D-M...EB)
W3
W4
J127
J347
J333
2
3
4
5
6
J126
J125
J340
J348
J633
J359
8
7
6
C758
5
4
3
L751
2
1
CN901CN903
J634
8
7
6
5
4
3
2
1
CN902
J346
J341
10
9
8
7
6
5
4
3
2
1
J361
J360
C705
R679
C706
R627
R628
J139
C625
D727
D723
C722
C626
J122
J827
J826
J821
J350
J822
D725
J921
J603
D728
J124
J832
R687
R688
D721
R730
J342
J823
D724
D651
C701
E601
D726
C721
J351
J825
J617
J618
J619
J920
J923
J805
J335
J343
R671
R672
D652
J905
J824
IC651
1
2345678910
D722
J349
J819
C703
J904
R681
J605
R682
R685
C685
C658
C666
J810
D704
D702
J344
J607
12
11
10
C704
R657
R658
C657
C671
R683
C667
R684
J622
C668
111213 14 151617
J913
9
J354
J621
8
J309
W600
J837
4
3
2
1
D701
C702
J915
J606
W701
7
6
5
5
J620
J802
J352
J353
C672
18 19 20 21 22
4
R728
C663
R656
J345
R674
R653
J820
3
R729
J307
J103
J308
R661
R655
J336
R654
C654
C653
J145
J365
J367
J366
J102
J834
J146
D703
2
1
C664
R662
C662
C661
J919
C651
C652
J604
J914
J801
B
C
Q651
E
J916
J836
C712
D731
D705
Q707
J906
J901
J108
Q723
E
R712
C707
R705
R723
E
R722
R721
J304
J305
J306
J807
Q725
C
B
C
E
B
C
E
D707
B
C
E
J614
R720
Q704
B
C711
J813
J121
C708
BC
R708
Q560
D732
J909
J903
J902
Q724
E
R724
B
R544
J917
Q706
ECB
J613
C
R711
R706
Q701
R549
C715
C
J148
B
C
E
C534
B
J339
J144
X
R584
C709
E
Q554
R594
X
R593
R583
R557
C710
J838
R725
Q703
LS4
R546
B
C
E
R556
J835
C533
R714
J816
R707
D708
B
C
E
C584
B
C
E
X
J804
C713
Q708
B
RS4
C583
R548
Q556
R586
R727
J815
C
Q553
J911
J803
C714
E
R554
R553
X
R596
R713
R625
R626
Q555
C586
LS3
RS3
CN401 CN402
1234567
R623
R622
R621
J106
J114
J115
C482
D501
R547
R550
X
R551
R555
R552
Q552
B
B
B
C
C
C
E
E
E
Q551
J833
X
R585
R595
B
C
Q557
E
C585
J910
R726
R614
J601
J602
J922
J817
D602
R637
D601
R638
J123
R629
123456
J908
J314
C413
J312
J313
J608
J609
R545
C435
C535
J147
J311
J310
R591
R592
X
X
18
17
16
15
14
R581
R582
13
12
11
J105
10
9
8
7
6
X
5
4
3
2
1
CN1000B
J809
J907
J107
L602
R699
R645
J337
J338
R643
C643
R631
J829
J818
IC601
123456789
J610
R419
J315
D618
J149
C414
J912
L603
XX
J104
B
C
E
J611
J128
J830
R639
J355
R420
J110
J808
R780
L1
J317
R640
Q604
R609
R630
R632
R633
R635
C615
J113
C410
Q772
Q774
J612
C607
10
R1
B
C
E
B
C
E
Q775
J318
C616
C416
R779
R782
L651
R610
L604
R607
C608
J635
111213
C779
C775
J811
R
C409
B
C
E
R608
C617
7
C3
8
9

ABCDEFG
1
PANEL P.C.B. (REP3104E-S)
18 16
1412
10 857642
17
15 13
11 9
2
CN904A
31
VOLUM
TAPE
J341
J340
J119
R914
J366
R908
R946
R909
D944
R939
D939
R938
DIGITAL
R962
R963
DVD 6CH
R964
S967
+/R
S966
3
4
5
D938
R911
S965
R965
R910
D913
J362
J363
J364
J365
S968
-/L
CP901
R968
S971
HELP
8764
6
R934
R933
INPUT SELECTOR
VR901
R913
COM
J361
J360
D940
R940
R966
R927
5321
R932
A
B
213
C991
S970
TAPE MON
R967
S969
J371
TONE/BAL
L901
CP902
D914
J118
C992
J357
J358
R992
J120
R991
J354
J356
J353
D901
C901
J352
D911
R931
J351
R906
C916
J350
E
C
B
C912
CP903
C915
J344
C904
J349
D904
R907
Q902
C917
C910
J348
C907
67891087654321
J116
J345
J346
J347
J115
Z901
J328
J327
2
5431
213
J326
J342
R902
R916
R905
C906
R921
J331
J330
J329
D903
J339
E
C
Q901
B
R917
R928
J338
C905
R920
J337
R919
D902
J336
J335
J114
J332
J369
J334
J333
R918
R915
J370
R903
C913
J117
304045
C914
VR902
1
50
51
BCOM
2
7
8
9

928
J337
D902
R919
J336
GHI J KL M
VOLUME
J370
J335
J114
J332
J369
J334
J333
R918
R915
R903
C913
J117
C914
VR902
1
50
51
A
BCOM
23
R994
R993
J113
31
FL901
C994
IC901
80
R912
30
C993
20
C921
C902
81
CF901
R901
J314
J315
J316
J317
J318
J319
J320
3
2
1
C922
C903
C923
1
100
C924
C978
R976
C974
C975
C977
C976
112
IC970
24
R972
R971
R973
R974
D970
C929
C918
R922
C930
C919
J106
J321
J322
J323
J325
J111
J324
J110
13040
FL901
C925
J112
C926
R904
C908
C927
10
C928
C973
13
R975
C1683
L970
L971
E2/E3
J108
J310
X970
C970
C1684
J309
C972
R923
E
C
Q903
B
J308
J109
C971
J312
J313
J307
J311
R924
J105
J306
J302
C909
C911
J304
J305
J107
R961
S956
FM MODE
R951
J303
S953
R955
R1681
J102
J103
SFC MODE
J301
S957
BAND
R1684
R1682
R1686
J368
S964
SOUND MODE
R956
R1683
R1685
R1687
C1685
R1692
R1690
R1688
S955
MEMORY
R954
S958
PRESET
E
C
B
Q1681
R1694
R1699
R1693
R953
R957
R1695
R1696
R1691
R952
E
C
B
Q1682
S954
TIMER
S959
TUNING UP
R1689
R958
C1682
R960
S960
W908
C1681
J367
S962
HELP
CP907
J101
TUNING
DOWN
4321
W906
1
2
3
4
5
PHONO EQ P.C.B.
(REP3109C-M...E/EG)
(REP3109D-M...EB)
D401
C460
C459
C467
R462
R461
C462
C461
CP101
R464
R463
13
12
11
10
5
2
W402
9
J186
8
7
R467
6
4
R468
3
1
R449
C490C489
J184
C464
C463
R450
R466
R465
89
1011
J183
C456
5
R460
IC451
41
R459
C466
TUNER PACK P.C.B.
(RAN0002EM)
1234
567
C465
R458
C458
8
C455
C457
C453
C454
R455
C452
R457
C451
R453
R451
R456
C469
R470
R454
RCH
1
JK401
R469
34
LCH
C470
R452
2
PHONO

ABCDEFG
1
SWITCH P.C.B. (REP3104E-S)
2
S951
J124
R950
SP-A
3
STANDBY
D943
4
J123
S950
WAKE
D942
POWER
R943
S961
SP-B
R942
W906
1 2345
5
HEADPHONE P.C.B.
(REP3104E-S)
FRONT SPEAKER A P.C.B.
(REP3104E-S)
6
HEADPHONE
HP601
2
7
3
L
R
JK601
SPEAKERS
R-
C632
FRONT
L-
C631
L+
R+
1
2
3
4
CN601
8
GND
1
4321
CN907
9

ABCDEFG
1
SUB-TRANSFORMER P.C.B. (REP3109C-M...E/EG)
(REP3109D-M...EB)
2
FC708
FC707
W701
1
2
3
F4 250V T6.3A
4
5
6
F3 250V T6.3A
7
8
9
10
J971
FC705FC706
11
12
D741
D743
D742
W702
3
D744
C741
2
1
FC710 FC709
F5 250V T1.0A
CAUTION
TOUCH THIS P.C.B
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE. PLEASE DO NOT
3
T701 (POWER TRANSFORMER)
4
SECONDARY
PRIMARY
5
D754 D752
D753
C752
FC702
3
L701
For E/EG
only
J462
2
For EB/GN
J461
T751 (POWER TRANSFORMER)
only
J661
1
F1 250V T2.5A
CN751
6
D755
FC701
3412
Z751
C751
RL751
7
JK791
J161
8
9
TRANSFORMER P.C.B. (REP3109C-M...E/EG)
230V-240V
50HZ
J162
J163
AC IN
J164
J168
E
E
Q754
D751
C753
Q753
G
S
D
D756
C755
Q752
C757
B
C
B
C
R755
Q751
C
B
E
C754
3
W752_
D757
2
1
(REP3109D-M...EB)