DOWNLOAD Sony STR-DH100 Service Manual ↓ Size: 2.3 MB | Pages: 43 in PDF or view online for FREE

Model
STR-DH100
Pages
43
Size
2.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dh100.pdf
Date
PREV: Sony HCD-ZTX7 / LBT-ZTX7 Service Manual

Sony STR-DH100 Service Manual ▷ View online

17
17
STR-DH100
STR-DH100
For Schematic Diagrams.
Note:
•  All capacitors are in μF unless otherwise noted.  (p: pF)
  50 WV or less are not indicated except for electrolytics 
and tantalums.
•  All resistors are in 
Ω and 
1
/
4
 W or less unless otherwise 
specifi ed.
•      f   : internal component.
•  2   :  nonfl ammable resistor.
•  5 : fusible resistor.
•  C  : panel designation.
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•  A  : B+ Line.
•  B  : B– Line.
•  Voltages and waveforms are dc with respect to ground 
under no-signal (detuned) conditions.
  no mark :  FM
•  Voltages are taken with VOM (Input impedance 10 M
Ω).
  Voltage variations may be noted due to normal produc-
tion tolerances.
•  Waveforms are taken with a oscilloscope.
  Voltage variations may be noted due to normal produc-
tion tolerances.
•  Circled numbers refer to waveforms.
• Signal path.
  F  
: 
TUNER 
(FM/AM)
  L   : VIDEO (AUDIO)
  I  : VIDEO
  J 
 : DVD (DIGITAL)
  c   : CD (ANALOG)
• Abbreviation
 CND : 
Canadian 
model
For Printed Wiring Boards.
Note:
•  X  : Parts extracted from the component side.
•      f   : internal component.
• 
 : Pattern from the side which enables seeing.
Caution:
Parts face side:
(SIDE A)
Pattern face side: 
(SIDE B)
Parts on the parts face side seen from   
the parts face are indicated.
Parts on the pattern face side seen 
from   the  pattern face are indicated.
Note: 
The components identi-
fi
 ed by mark 0 or dotted 
line with mark 0 are 
critical for safety. 
Replace only with part 
number specifi ed.
Note: 
Les composants identifi és 
par une marque 0 sont 
critiques pour la sécurité. 
Ne les remplacer que par 
une piéce portant le nu-
méro spécifi é.
• Abbreviation
  CND  : Canadian model
18
18
STR-DH100
STR-DH100
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
D320 G-8
D325 G-8
D326 G-8
D327 G-8
D350 C-8
D352 D-7
D355 D-8
D360 F-13
D602 F-6
D603 F-6
D605 F-7
D761 G-7
D901 C-13
D902 C-12
D903 C-12
D904 C-11
D905 C-11
D906 C-11
D907 C-11
D910 F-12
D911 F-12
D912 F-12
D913 F-12
D920 D-11
D921 D-11
D922 D-11
D923 D-11
D930 E-13
D931 E-12
IC350 C-7
IC352 C-7
IC400 D-6
IC600 F-4
IC601 G-5
IC602 E-3
IC604 F-6
IC606 F-7
IC607 F-3
IC700 F-8
IC701 D-2
Q323 G-8
Q324 G-8
Q325 G-8
Q350 C-8
Q355 D-8
Q360 G-13
Q701 G-11
Q702 H-11
Q703 H-9
Q704 H-12
Q706 H-6
Q711 G-10
Q712 G-10
Q751 G-7
Q752 H-6
Q753 H-6
Q754 G-7
Q761 G-7
Q762 G-7
Q901 C-11
Q906 C-11
Q930 E-13
X600
1
2
14
15
IC700
14
15
CNS600
R
Y901
E
B
Q701
FH901
1
3
CNP901
T902
R902
E
B
Q702
FH902
1
4
CNP902
8
9
CN402
US,CND
1
2
10
11
CN403
AEP
,UK
AEP,UK
C903
C703
C705
C906
I
O
IC607
C707
C708
R709
C709
R710
1
4
CN910
RR11
RR12
R712
C912
C412
RR13
R713
C413
RR14
C416
13
CNP920
C922
C923
C323
C325
R728
L728
C628
C729
RY930
1
5
CNP930
C930
D931
C931
C932
R933
C933
R934
C636
C637
C639
RY350
I
O
IC350
R351
E
B
Q751
R352
AEP,UK
AEP,UK
AEP,UK
E
B
Q752
I
O
I
IC352
C753
C354
RY355
C755
R356
C757
C758
R759
C759
RY360
R760
1
5
3
CN360
R361
R762
R362
C462
R763
C463
C466
R778
L778
R779
C779
R392
R393
I
O
1
4
3
CN202
R729
JW001
1
2
18
19
9
8
1
2
CNS602
JW901
1
3
2
Q704
1
3
2
Q703
R545
R546
C351
C353
ET601
C716
C766
C771
C772
F910
F920
F921
1
3
2
Q754
1
3
2
Q753
JS601
JS481
JS482
JW566
JW573
JW579
JW584
JW587
JW589
JW596
JW606
JW607
JW634
JW643
JW644
JW647
JW650
JW653
JW662
JW664
JW678
JW683
JW505
JW516
JW521
JW522
JW529
JW537
JW565
JW578
JW581
JW588
JW590
JW592
JW593
JW595
JW619
JW623
JW632
JW635
JW640
JW657
JW658
JW665
JW667
JW673
JW679
JW511
JW512
JW530
JW538
JW545
JW558
JW559
JW561
JW562
JW563
JW568
JW575
JW586
JW599
JW605
JW614
JW616
JW617
JW621
JW626
JW628
JW633
JW652
JW655
JW659
JW666
JW669
JW682
JW510
JW525
JW533
JW540
JW548
JW552
JW553
JW557
JW567
JW572
JW577
JW604
JW610
JW613
JW615
JW631
JW636
JW648
JW507
JW513
JW514
JW518
JW523
JW546
JW551
JW569
JW582
JW594
JW603
JW608
JW618
JW622
JW627
JW629
JW646
JW668
JW677
JW500
JW526
JW541
JW554
JW555
JW591
JW598
JW639
JW645
JW670
JW671
JW674
JW675
JW508
JW520
JW524
JW531
JW534
JW547
JW560
JW564
JW570
JW571
JW574
JW576
JW580
JW583
JW585
JW597
JW600
JW601
JW602
JW609
JW612
JW620
JW624
JW625
JW637
JW638
JW641
JW642
JW649
JW651
JW654
JW656
JW660
JW661
JW680
JW503
JW504
JW506
JW515
JW517
JW519
JW527
JW528
JW532
JW535
JW539
JW542
JW543
JW544
JW556
JW676
JW630
JW672
JW509
JW501
JW549
JW663
JW502
JW61
1
JW684
JW550
JW685
JW687
JW686
JW536
1
2
7
6
CNS404
2
1
8
9
CNS200
LP103
F901
IC606
AC IN
POWER
TRANSFORMER
T901
HEADPHONE
BOARD
CNP790
(Page 25)
C
DISPLAY BOARD
CNS101
(Page 23)
B
DMPORT 
BOARD
CN203
(Page 22)
E
DMPORT 
BOARD
CN201
(Page 22)
D
(Flash Programming)
(CHASSIS)
TN1
ANTENNA
AM
COAXIAL
FM 75 Ω
1
2
3
4
5
6
7
8
9
10
11
RDS DATA
RDS INT
DO/ST/SD
CL
DI
CE
NC
GND
RCH OUT
VCC +9V
LCH OUT
SPEAKER
TB401
VIDEO
MD/TAPE
AUDIO
IN
AUDIO
OUT
AUDIO
IN
AUDIO
IN
IN
OUT
IN
J403
J402
J401
B/D DVD
R3
L3
R2
L2
R1
L1
R2
L2
R1
L1
R2
L2
R1
L1
R
L
R
L
R
L
R
L
R
L
R
L
R
L
SAT
SA-CD/CD
MAIN BOARD
1-878-574-
11
(11)
D902
D903
D905
D904
B
E
Q901
B E
Q906
D920
D922
D921
D923
D91
1
D912
D910
D605
B
E
Q762
B E
Q711
BE
Q712
B
E
Q930
B
E
Q360
B E
Q761
B
E
Q325
B
E
Q324
BE
Q323
B E
Q355
B E
Q350
D352
D913
C901
C902
R904
R903
1
100
30
31
81
80
50
51
IC600
C921
C920
C910
C91
1
R906
R908
R907
D906
D907
CC13
CC11
CC12
CC14
R626
R628
R629
R631
R603
R607
R604
R608
C640
FB600
IC604
C642
FB603
R635
C611
R605
R645
R600
C601
C613
C612
C602
C607
C610
IO
IC701
C355
R359
R354
C71
1
R711
D71
1
R706
R707
R708
R714
R715
R716
R730
D930
R931
R932
R360
R363
R761
C761
D761
D320
R325
R327
R323
D326
R324
R326
D327
R328
D325
R756
R757
R758
R764
R765
R780
R766
C754
C752
C704
C702
R753
R704
R754
R703
R701
R702
R752
R751
CC51
AEP,UK
AEP
,UK
AEP,UK
CC01
JR501
JR551
CC02
CC52
R412
R462
CC03
CC53
R413
R463
R414
R464
CC04
CC54
CC05
CC55
R415
R465
CC06
CC56
R416
R466
CC07
CC57
CC08
CC58
R417
R467
20
21
41
60
40
61
80 1
IC400
C402
C404
C482
C483
C479
C478
C476
C472
C471
C621
C622
C624
C626
C627
R650
R653
R654
R655
R658
IC602
C630
C629
C631
R676
R675
FB601
C8149
C603
AEP,UK
R609
R610
R613
R630
C615
R622
R620
R632
R633
R634
R637
AEP,
UK
R638
R647
R646
C618
C617
C616
R640
R641
R644
R649
R648
C620
R651
R652
R657 R659
C625
C634
R686
R685
R684 R683
C633
R681
R682
C632
R661
R662
R663
R666
R667
D602
D603
C623
R656
R660
C619
JR553
JR503
JR502
JR552
C473
R476
R471
C352
C350
R353
R358
R350
R355
D350
D355
R470
R420
CC10
CC09
D360
D901
8
5
1
4
IC601
R8163
R8164
C614
R
L
5-5. PRINTED WIRING BOARD — MAIN BOARD  — 
 • Refer to page 12 for Circuit Boards Location. 
 : Uses unleaded solder.
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
19
19
STR-DH100
STR-DH100
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
MAIN BOA
(1/3)
RD
MAIN
BOARD
(2/3)
(PAGE 20)
HEADPHONE
BOARD
CN790
(PAGE 25)
MAIN
BOARD
(3/3)
(PAGE 21)
POWER
TRASNFORMER
T901
(PAGE 21)
*C932
6800
71V
*C933
6800
71V
Q751
2SA1115TP-EF
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
*IC700
STK350-530T-E
MUTE
+VOUT1
-V
O
U
T1
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-V
O
U
T2
+VOUT2
VCC
VCC
VEE
Q762
2SA1163L-TE85L
Q711
2SA1163L-TE85L
Q712
2SA1163L-TE85L
Q323
Q323,Q324,Q325
OVERLOAD DETECT
2SA1163L-TE85L
Q761
2SA1163L-TE85L
*C703
22p
500V
*C753
22p
500V
C705
3p
500V
C755
3p
500V
*C704
100p
50V
*C754
100p
50V
Q701
2SA1115TP-EF
C757
47
25V
R778
4.7
R779
10
R761
4.7K
R7612
6.2K
R763
0.22
ENCAPSULATED
COMPONENT
R780
47K
R764
1.5K
R765
15K
R766
68K
R728
47
R730
47K
R714
1.5K
R715
15K
R716
68K
R729
10
R711
4.7K
R712
6.2K
*R708
560
R710
100
R713
0.22
L778
1.7uH
L728
1.7uH
C758
47p
500V
C759
47p
500V
R759
100
R760
100
*R757
82k
*R758
560
*R756
2.2k
D761
MA2J1110GLS0
D711
MA2J1110GLS0
D360
MA2J1110GLS0
D930
MA2J1110GLS0
D350
MA2J1
110GLS0
D355
MA2J1
110GLS0
D327
MA2J1110GLS0
D327
MA2J1
110GLS0
D325
MA2J1110GLS0
D320
MA2J1
110GLS0
C779
0.022
C711
220p
C708
47p
500V
C709
47p
500V
C729
0.022
50V
C707
47
25V
C761
220p
C702
100p
C752
100p
*CC03
100p
*CC02
100p
*CC04 100p
*CC05 100p
*CC55 100p
*CC06
100p
*CC07 100p
*CC08 100p
*CC56
100p
*CC58 100p
*CC57 100p
*C402
2200p
*CC53
100p
*CC52
100p
*CC54 100p
C466
10
50V
C416
10
50V
C462
10
50V
C412
10
50V
L2
R2
G
R1
L1
R3
L3
BD/DVD
VIDEO1 OUT
VIDEO1 IN
1
2
3
4
5
6
7
8
9
CNS200
9P
1
2
3
4
5
6
7
8
9
10
11
*CN403
11P
*CN402
9P
LCH
VCC
RCH
GND
TUNER_SD
TUNER_CE
TUNER_CE
TUNER_DI
TUNER_CL
TUNER_DO
RDS_CLK
RDS_DATA
TUNER_SD
TUNER_CE
TUNER_DI
TUNER_CL
TUNER_DO
RDS_CLK
RDS_DATA
LCH
VCC
RCH
GND
TUNER_SD
TUNER_DI
TUNER_CL
TUNER_DO
DET_A/D
DET_A/D
DMPORT_TXD (micom)
DMPORT_RXD (micom)
DMPORT_TXD (micom)
DMPORT_RXD (micom)
VIDEO
VGND
AGND
R
L
A+7V
SHIELDING
Q324
2SC3052EF-T1-LEF
R328
1k
R323
39k
C325
10
50V
R326
39k
Q325
2SC2713G-TE85L
C323
330
10V
R327
10k
R325
6.8k
*C404
2200p
SER
VED
AS SHIELDING
Q350
2SC3052EF-T1-LEF
Q355
2SC3052EF-T1-LEF
R360
2.2k
R392
680
2W
R393
680
2W
R362
47
R361
56
R352
47
R350
2.2K
R355
2.2K
R353
47K
R358
47K
R357
47
R351
56
R356
56
Q360
RELAY DRIVER
REPLAY DRIVER
Q355,Q350
2SC3052EF-T1-LEF
R363
47k
*TB401
1
2
3
4
5
6
7
8
*RR13
10
*RR12
10
*RR14
10
*CC13
0.01
*CC12
0.01
*RR11
10
*CC11
0.01
*CC14
0.01
D931
D5SBA20-4003
RY930
1
2
3
5
6
8
4
7
1
2
3
4
5
CNP930
5P
R933
33
C931
0.22
C930
0.22
R932
47k
R934
47
Q930
RELAY DRIVER
2SC3052EF-T1-LEF
R931
2.2k
R2_+17VDC
R2_GND
R2_-17VDC
D352
1SR154-400TE-25
C352
0.47
C350
0.47
*C353
100
16V
*C351
100
16V
SYSTEM_GND
I
O
G
IC352
KIA7907PI
I
O
COM
IC350
KIA7807API-U/PF
R324
100
C354
47
25V
C355
0.47
R359
4.7k
R354
8.2k
I
O
G
IC701
TA7809AF-(T6L1SONQ)
C478
0.1
C483
0.1
C463
10
50V
C413
10
50V
C482
0.1
C479
0.1
C473     0.1
C472          0.1
G
L1
R1
L2
R2
*J401
4P
*J402
4P
*J403
4P
2
1
SA-CD/CD
3
4
MD/TAPE OUT
5 6 7
G
L1
R1
L2
R2
2
1
MD/TAPE IN
3
4
SAT
5
6 7
CC09 100p
CC10 100p
JW001
10.0MM
*R412
1K
*R462
1K
*R414
1K
*R415
1K
*R464
1K
*R465
1K
*R463
1K
*R413
1K
*R420
1k
*R470
1k
*R416
1k
*R417
1k
*R467
1k
*R466
1k
*R701
1k
*R751
1k
*R702
68k
*R752
68k
*R754
68k *R753
2.2k
*R703
2.2k
*R704
68k
*R706
2.2k
*R707
82k
R709
100
*R476
6.8k
*R471
6.8k
C476
3300p
C471
3300p
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
IC400
BD3474KS2
NC
(2)OUTSW2(NC)
OUTC(NC)
OUTSW1(NC)
OUTSL(NC)
OUTSR(NC)
OUTFR
OUTFL
VEE
CL
DA
DGND
VCC
TNF1
BNF1
BOUT1
BOUT2
BNF2
TNF2
AGND
AGND
NC
SW2IN
CIN1(NC)
SWIN1(N C)
SLIN1(NC)
SRIN1(NC)
FRIN1(NC)
FLIN1(NC)
AGND
ADCL(NC)
ADCR(NC)
AGND
SUB1L
SUB1R
AGND
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INL5
INR5
INL6
INR6
INL7
INR7
INL8
INR8
INL9
INR9
INL10
INR10
INL11
INR11
INL12
INR12
AGND
FRIN2/INL13
FLIN2/INR13
SRIN2/INL14
SLIN2/INR14
SWIN2/INL15
CIN2/INR15
RECL5
RECR5
AGND
RECL1
RECR1
RECL2
RECR2
RECL3
RECR3
RECL4
RECR4
AGND
AGND
RY355
1
2
3
4
5
6
RY350
1
2
3
4
5
6
RY360
R545
0.47
1/4W
R546
0.47
Q702
2SD2144S-TP-W
Q752
Q701-Q704,
Q751-Q754
POWER AMP
Q711,Q712,
Q761,Q762
CURRENT DETECTOR
2SD2144S-TP-W
JS481
5.5
JS482
5.5
JL027
JL017
JL018
JL019
SPK-B_R
Y
PROTECTOR
SPK-B_RY
HP_DETECT
SPK-B_RY
SPK-A_RY
BRIDGEABLE_RY
HP_RY
PROTECTOR
HP_DETECT
SPK-A_RY
BRIDGEABLE_RY
HP_RY
PROTECT
OR
R1 (UPPER TAP)
R1 (UPPER TAP)
R1 (LOWER TAP)
R1 (LOWER TAP)
R1 GND
HP_R
Y
BRIDGEABLE_R
Y
SPK-A_R
Y
DMPORT_RXD
DMPORT_TXD
DET_A/D
XM_DACMS
SIUART_M/SI
FUSE_DETECT
VOL_IC_CLK
VOL_IC_DATA
DMPORT_RXD
DMPORT_TXD
DET_A/D
XM_DACMS
SIUART_M/SI
RDS_DATA
RDS_CLK
TUNER_DO
TUNER_CL
TUNER_DI
TUNER_CE
TUNER_SD
RDS_DATA
RDS_CLK
TUNER_DO
TUNER_CL
TUNER_DI
TUNER_CE
TUNER_SD
1
2
3
4
5
6
7
8
9
(US,CND)
(AEP
,UK)
HP DETECT
R-CH
L-CH
GND
CN360
5P
1
3
4
5
HP_DETECT
(AEP,UK)
*C716
220
10V
*C766
220
10V
*C772
10
50V
*C771
10
50V
1
2
3
FR +VE
FR -VE
Q753
MN2488-OPY-MK
Q703
MN2488-OPY-MK
Q754
MP1620-OPY-MK
Q704
MP1620-OPY-MK
B
C
E
1
2
3
B
C
E
1
2
3
B
C
E
1
2
3
FL +VE
FL -VE
B
C
E
-1
0.5
1.1
-0.1
0.4
1.1
-57.5
-7
-19.8
7
19.1
57.5
57.6
1.1
-1
57
-0.2
-0.2
-0.2
-0.2
57.1
-1
1.1
0.4
-0.6
-1
-3.3
62.8
-3.4
-3.4
-3.7
-3.4
-63
-4.0
-1.2
-3.4
3.3
-3.4
-63.1
3.4
-63.1
-3.4
-3.3
-2.6
-3.4
-63.4
-3.4
-2.7
-3.3
-3.4
-2.7
-3.3
-3.4
-2.7
-3.3
-3.4
-3.4
-3.5
-3.4
-1
-0.6
0.4
1.1
57.5
0
1.1
57.5
0
-1
-57.5
0
-1
-57.5
0
*IC700
PRE DRIVER
*IC352
+19V REG
IC701
+15V REG
*IC400
DIR FUNCTION SELECT
*IC350
-19V REG
(AEP,UK)
(AEP,UK)
13.7
15.1
0.4
0.4
-3.3
-3.3
-3.3
-3.3
-3.3
0
0
0
-3.4
-3.4
-3.4
-3.4
0
-3.3
-3.3
-0.8
-3.4
-3.4
-10.8
0.1
0
3.6
-3.4
-3.4
-3.4
-3.4
-3.4
-3.4
0
IC B/D
IC B/D
AEP,UK
TN1
ANTENNA
AM
COAXIAL
FM 75 Ω
1
2
3
4
5
6
7
8
9
10
11
RDS DATA
RDS INT
DO/ST/SD
CL
DI
CE
NC
GND
RCH OUT
VCC +9V
LCH OUT
L
R
SPEAKERS
1
C
3
DMPORT
BOARD
CN201
(PAGE 22)
D
F
F
F
F
c
c
c
c
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
L
L
L
L
5-6. SCHEMATIC DIAGRAM — MAIN BOARD 1/3 — • Refer to page 30 IC Block Diagrams.
20
20
STR-DH100
STR-DH100
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
1
3
4
CN202
3P
P-CON2
DMPORT_GND
+6V
0.47
C615
0.1
C614
0.1
C625
C628
330
16V
C623
0.1
0.1
C607
VCC
GND
OUT
IC604
BA33BC0FP-E2
3.3k
R605
C602
0.1
3.3k
R600
C601
0.1
0.1
*C621
0.1
*C622
MD0
MD1
RST
MD2
0.1
*C624
33k
*R653
33k
*R654
33k
*R650
0.1
C627
100p
C626
R681
10k
R683
10k
5
4
3 2 1
S-80929CNMC-G8ZT2G
IC602
OUT
VDD
VSS
NC
CD
0.01
C630
0.1
C629
10k
R685
3.3V
AC_OFF_DETECT
3.3V_GND
POWER_RY
0.1
C634
10k
R675 100
R676
0.1
C631
10k
*R655
10k
*R658
P00
P01
P00
SPK-A_RY
SPK-B_RY
BRIDGEABLE_RY
HP_RY
2.2k
R666
2.2k
R662
2.2k
R667
2.2k
R663
MA2J1
110GLS0
D602
MA2J1
110GLS0
D603
PROTECTOR
0.1
C633
0.1
C632
100
R652
100
R651
4.7k
R660
4MHz
X600
1
2
3
1M
R657
680
R659
2.2k
R661
XM_DACMS
DMPORT_TXD
1k
R649
TUNER_SD
0.1
C619
47k
R648
100
R644
1k
R641
1k
R640
220p
C616
220p
C617
DMPORT_RXD
10k
R632
22
R633
100
R630
10k
R620
DET_A/D
100
R622
TUNER_DO
10k
R646
100
R647
0.1
C620
C618
47K
*R609
*R610
0.1
C603
10k
R603
10k
R607
10k
R604
10k
R608
10k
R626
10k
R628
10k
R629
10k
R631
C610
0.01
C611
0.01
C613
0.01
0.01
C612
100
R635
10k
R645
SIUART_M/SI
STANDBY_+9V
+R4
D605
1SR154-400TE-25
0uH
FB600
100
R634
(AEP,UK)
(AEP,UK)
2.2K
(AEP,UK)
0
(US,CND)
100
R682
100
R686
100
R684
0uH
FB603
3.3V_GND
0uH
FB601
220
*R638
220
*R637
I
O
COM
KIA7806API-U/PF
IC607
I
O
G
KIA7805API-U/PF
IC606
C8149
0.47
50V
C637
220
10V
C642
0.47
50V
C640
0.47
50V
C639
470
10V
C636
470
10V
1
2
3
4
5
6
7
8
9
*CNS602
9P
GND
(FLASH PROGRAMMING)
3.3V
RESET
NC
FLASH1
FLASH1
FLASH2
NC
MD2
MD0
1
2
3
4
5
6
7
8
9
10
12
11
13
14
15
15P
*CNS600
+5V
3.3V (R4)
DC-DC_GND
3.3V_GND (R4 GND)
FL_CLK
POWER_SW
SIRCS
INPUT_JOG_A
INPUT_JOG_B
VOL_JOG_A
VOL_JOG_B
AD_1
AD_2
+5V
+5V
3.3V (R4)
DC-DC_GND
3.3V_GND (R4 GND)
FL_LAT
FL_LAT
FL_CLK
FL_DATA
FL_DATA
POWER_SW
SIRCS
INPUT_JOG_A
INPUT_JOG_B
VOL_JOG_A
VOL_JOG_B
AD_1
AD_2
3.3V (R4)
DC-DC_GND
3.3V_GND (R4 GND)
FL_LA
T
FL_CLK
FL_DA
TA
POWER_SW
INPUT_JOG_A
INPUT_JOG_B
VOL_JOG_A
VOL_JOG_B
AD_1
AD_2
0
R613
E
ET601
8
7
6
5
4
3
2
1
BR24S16FJ -WE2
IC601
NC
NC
A2
GND
SDA
SCL
WP
VCC
0
*R8163
0
*R8164
JL005
JL006
JL007
JL008
JL009
JL010
JL032
JL013
JL014
JL015
1
2
3
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
*IC600
MICOM
FUS
E_D
ETECT
TUNER_SD (P26)
TUN
ER_CE (P2
7)
TUNER_DI (P33) - Mo/T
i ??
TUNER_CL
 (P34)
TUN
ER_DO (P35) - M
i/T
o ??
RDS_CL
K (I
RQ8)
RDS_DA
TA
 (P37)
VCC
VSS
C
DMPOR
T_RXD (UI3
) - M
i/D
o
DMPOR
T_TXD
 (UO
3) - Mo/Di
DET
A/D (P44) 
XM_MIXMO (UI4) - Mi/Xo
XM_
M0XMI 
(U0
4) - Mo/
Xi
XM_RESET
 (P47)
XM_
DBPOWER (P90)
XM_DACMD1
 (P91)
XM_
DACMC (P92
)
XM_DACMS (P93)
(30)VERSION (AN14)
(29)MODEL (AN13)
(100)VOL_IC_DATA (P22)
(99)VOL_IC_CLK (P23)
TONE_JOG_B
 (P97)
AVCC
AVRH
TONE_JOG_A
 (P70)
AVSS
TUNING_JO
G_B
 (P60)
TUNING
_JOG_A
 (P61
)
AD_
2 (A
N2)
AD_
1 (AN3)
VOL_JOG_B
 (P64)
VOl_JOG_A
 (P65)
INPUT_JOG_B (P66)
INPUT_JOG_A
 (P67)
VSS
TEM
P SE
NSOR 
2
TEMP
 SENSOR 1
POWER_SW (IRQ12)
SIRIUS
_SI/M (UI5) - Mi/So
SIRIUS_M/SI (UO5) - Mo/Si
SIRIU
S_PO
W_EN (P82
)
MD2
MD1
MD0
RST
FL_DA
TA
 (UO
6)
FL_CLK (UCK6)
FL_LA
T (P83)
Mi/xx
 - FLA
SH2
/RX232 (UI0)
Mo/xx
 - FLASH1/TX23
2 (UO0)
SDA
 (P86
)
SCL
 (P87)
DVCC
DVSS
SIRCS_IN (IRQ
21)
TRIG
GER
 (P50)
POWER_R
Y (P51)
HP_R
Y (P52)
BRIDGEABLE_R
Y (P53)
SPK-A_R
Y (P54)
SPK-B_R
Y (P55)
ZON
E2_R
Y (P56)
PROTECT
OR 
(P57
)
(P00)
(P01)
HP_DET
ECT
 (IRQ2)
ST
OP
 (IRQ3)
(81)VID_SW1
VID_SW2
VID_SW3
VID_SW4
VID_SW5
VID_SW6
VID_SW7
VID_SW8
VCC
VSS
XT
AL
 OUT
 (X1)
XT
AL
 IN (X0)
220p
IC602
RESET
IC601
EEPROM
IC604
+3.3V REG
*IC600
SYSTEM CONTROL
IC606
+5V REG
IC607
+6V REG
5.1
11.3
11.2
3.3
11.6
6
0
0
3.3
0
0
3.3
3.3
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
1.2
1.2
1.2
3.3
3.3
3.3
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
-0.4
-0.4
0
4.0
4.0
4.0
4.0
1.5
1.7
3.9
0
0
1.7
1.7
3.3
3.3
3.3
3.3
3.3
IC B/D
FLASH2
FLASH1
HP_DETECT
MD2
MD1
MD2
MD0
MD0
RST
FLASH2
MD2
MD0
PROTECTOR
VOL_IC_DATA
VOL_IC_CLK
FUSE_DETECT
TUNER_CE
TUNER_DI
TUNER_CL
RDS_CLK
RDS_DATA
SPK-A_RY
SPK-B_RY
BRIDGEABLE_RY
HP_RY
SPK-A_RY
SPK-B_RY
BRIDGEABLE_RY
HP_RY
PROTECTOR
PROTECTOR
VOL_IC_DATA
VOL_IC_DATA
FUSE_DETECT
FUSE_DETECT
TUNER_CE
TUNER_CE
TUNER_DI
TUNER_DI
HP_DETECT
HP_DETECT
MAIN BOARD
MAIN B
(2/3)
OARD
M
MAIN
BOARD
(3/3)
(PAGE 21)
DISPLAY
BOARD
CNS101
(PAGE 24)
DMPORT
BOARD
CN203
(PAGE 22)
MAIN
BOARD
(1/3)
(PAGE 19)
1
B
2
E
5-7. SCHEMATIC DIAGRAM — MAIN BOARD 2/3   • Refer to page 30 IC Block Diagrams.
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