HCD-SH2000
HCD-SH2000
31
31
5-16. SCHEMATIC DIAGRAM – MAIN BOARD (4/4) (Suf
fi
x 12) –
• See page 54 for IC Block Diagrams.
4.5
4.5
4.5
4.5
4.5
4.5 4.5 4.5 4.5 4.5
0
0
4.5 4.5 4.5 4.5 4.5 4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
9
4.5
4.5
4.5
4.5
4.5
4.5
9
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5 4.5
4.5
4.5
4.5
9
9
4.5
4.5
4.5
4.5
4.5
4.5
13.4
9
0
13.5
3.1
13.5
0
12.8
4.5
4.6
4.6
4.6
0
0
7
MAIN
BOARD
(3/4)
(Page 30)
5
MAIN
BOARD
(2/4)
(Page 29)
J
TUNER
BOARD
CN1601
(Page 50)
6
MAIN
BOARD
(3/4)
(Page 30)
2
MAIN
BOARD
(1/4)
(Page 28)
H
AUDIO-IN
BOARD
NO1200
(Page 51)
I
DMB21
BOARD
(1/3)
CN4604
(Page 34)
IC803
IC500
J500
WHT
RED
RED
WHT
4.7
C509
16V
100
C651
4.7
C605
C629
4.7
1
C524
16V
100
C649
2SC4154TP-1EF
Q518
VOLUME CONTROL
16V
C548
100
50V
470p
C513
4.7
C546
0.47
C547
VOLUME CONTROL
2SC4154TP-1EF
Q528
C583
4.7
4.7
C615
47k
R620
R612
1M
47k
R628
RT1N141C-TP-1
Q801
R819
10k
I
O
COM
+9V REG
KIA7809AF/API
IC803
R817
0 R818
0
Q800
POWER SWITCH
POWER SWITCH
2SB1690TL
16V
100
C825
R751
0
4.7
C554
4.7
C545
4.7
C556
4.7
C543
4.7
C501
4.7
4.7
C503
4.7
C540
4.7
C542
C502
4.7
C541
2.7k
R551
2.7k
R550
C568
4.7
C570
4.7
47k
R821
47k
R822
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
2.7k
R549
2.7k
R547
1000p
C562
1000p
C564
470p
C567
470p
C566
10k
10k
R558
R557
4.7k
R552
4.7k
R546
820p
C565
50V
820p
C561
3.9k
R548
3.9k
R545
3.3k
R559
3.3k
R560
16V
47
C558
0.1
C847
0.1
C557
0.1
C559
0.1
C549
0.1
C648
0.1
C551
C722
220p
220p
C723
220p
C724
220p
C725
2.7k
R626
2.7k
R519
10k
R528
10k
R518
0.1
C528
0.1
C617
0.1
C627
0.1
C518
C726
0.47
1000p
C805
0
R867
4.7k
R869
4.7k
R870
6.3V
47
C894
27k
R739
27k
R740
27k
R743
27k
R747
33k
R741
33k
R742
33k
R748
33k
R749
470
R521
470
R522
50V
C522
220p
50V
C521
220p
0.1
C813
100
R509
JL600
JL601
JL602
JL603
16V
C620
10
C754
1
R820
4.7k
JL800
BA4558F
IC501
LPF
1
2
3
4
OUT
-
+
GND
5
+
6
-
7
OUT
8
VCC
24
22
20
MIC-DATA-IN
DVD/SA
T
G
AME
1
2
3
21
30
31
22
32
7P
CN106
1
2
3
4
5
6
7
8
9
10
11
12
13
0
R744
0
R745
38
79
77
78
0.1
C812
58
JL731
JL734
JL735
JL773
JL739
JL741
JL743
JL732
JL744
13P
CN702
DSP-DATA
DSP-CLK
DGND
DATA_SEL
/TAS_RESET
AGND
ROUT
AGND(AVDD)
LOUT
AGND
LIN
AGND
RIN
SOUND CONTROL
R2A15216FP
IC500
DVD/SAT-R
ST-R
ST-R
GAME IN-R
DVD/SAT-R
DVD/SAT-R
GAME IN-R
GAME IN-R
GAME_R
GAME_R
INGAINOUTR
INGAINOUTR
RECAR
RECBR
SA1
SA2
TRER
MID1R
MID2R
BASS1R
BASS2R
TO
N
EO
U
TR
VOLINR
BB1R
BB2R
OUTR
AGCOUTR
DA
TA
CLK
SWOUT
AGCC
AGCOUTL
OUTL
OUTR
AGCOUTR
AGCOUTL
OUTL
BB2L
BB1L
VOLINL
TONEOUTL
BASS2L
BASS1L
MID2L
MID1L
TREL
RECBL
RECAL
INGAINOUTL
GAME_L
GAME IN-L
ST-L
DVD/SAT-L
INGAINOUTL
GAME_L
GAME IN-L
ST-L
DVD/SAT-L
TV IN-L
NO_USE
PC IN-L
MIC
VC
REFOUT
REFOUT
REFIN
GND
VCC
DPLL/SURL
DPLR/SURR
PC IN-R
TV IN-L
PC IN-L
MIC
PC IN-R
NO_USE
TV IN-R
TV IN-R
10
11
12
13
14
5
6
7
8
1
2
3
4
9
ST-L
INGAINOUTL
TV IN-R
JL201
JL202
JL203
JL204
1
2
3
4
5
6
7
TV IN-L
A-GND
TV IN-R
A-GND
PC IN-R
A-GND
PC IN-L
JL205
ST-R
100
100
R502
R541
1
2
3
4
5
6
7
CN703
7P
TUNER_RDS
TUNER_SCK
TUNER_SDA
A+9V
TUNER-R
AGND
TUNER-L
JL407
JL408
JL409
JL410
JL411
JL412
22
R544
220uH
L751
600ohm
FB750
600ohm
FB751
R763
0
DVD/SAT-L
GAME IN-L
GAME_L
TV IN-L
INGAINOUTR
PC IN-L
MIC
PC IN-R
GAME_R
REFOUT
R841
0
100k
R543
1k
R542
47
49
DBFB
16V
C662
10
R696
100k
R677
100k
R691
10k
R690
3.3k
R675
3.3k
R676 10k
R698
33k
R679
33k
R678 100k
R697 100k
10
R839
10
R840
C697 0.1
C694
0.1
0.1
C691
C678 0.1
C676
0.1
0.1
C674
R854
0
C680 0.22
C698 0.22
R674
10k
R689
10k
0.1
C659
0.1
C686
R680
10k
R692
10k
R673
15k
R688
15k
0
R658
0
R662
BA4558F
IC503
1
2
3
4
5
6
7
8
BA4558F
BPF
IC502
29
28
24
25
26
AGCOUTR
AGCOUTL
0
R848
0
R847
R856
0
23
R857
0
27
16V
C661
10
0
R659
0
R657
1
OUTPUT
2
INPUT
-
3
INPUT+
4
GND
5
INPUT+
6
INPUT
-
7
OUTPUT
8
VCC
OUTPUT
INPUT
-
INPUT+
GND
INPUT+
INPUT
-
OUTPUT
VCC
IC502
BPF
IC503
IC501
AUDIO IN
AUDIO IN
L
L
R
R
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
IC B/D
MAIN BOARD (4/4)