Sony HCD-DX20 - Schematic Diagram - Main Section (3;5)

2727
HCD-DX20/RG30
6-8. SCHEMATIC DIAGRAM – MAIN SECTION (3/5) –
R301
R
302
R303
R
304
R
307
R308
R309
R
363
R364
R
365
R
366
R
367
R
368
R
369
R
393
R
394
R
324
R341
R
342
R331
R
332
R
333
R334
R
335
R
336
R337
R
338
Q301
Q
302
R
325
R326
R
328
R329
R
305
R
306
R
327
C301
C302
C303
C304
C312
C
313
C315
C356
C300
C317
C318
C319
C307
C308
C309
C310
C311
C333
C334
C337
R313
R
314
R315
R
316
C338
C339
C340
C344
R317
R
318
C342
C343
R
320
C345
C346
C347
C348
R323
C
349
C
350
C321
Q
363
Q
364
C364
C363
C360
C
322
R339
R
340
C325
C326
C361
R361
R362
C362
C320
C327
C328
JK301
R322
R
321
D302
D303
D
361
C351
C352
D
301
C
314
Q365
Q362
Q
361
R370
10k
10k
27k
27k
15k
15k
1M
1k
1k
47k
10k
1k
100k
22k
56
56
10k
220
220
4.7k
4.7k
2.2k
2.2k
100k
100k
10k
10k
2SC3623A
2SC
3623A
15k
10k
3.3k
3.3k
2.2k
2.2k
2.2k
4.7
50V
4.7
50V
4.7
50V
4.7
50V
0.1
0.047
4.7
50V
4.7
50V
0.1
0.22
0.22
0.22
4.7
50V
4.7
50V
4.7
50V
4.7
50V
10
50V
0.0022
0.0022
0.047
100k
100k
33k
33k
0.047
0.047
0.047
10
50V
100k
270k
0.1
0.1
150k
220
16V
0.27
10
50V
10
50V
220
100
10V
0.22
0.033
2SC3623A
2SC3623A
2.2
50V
47
50V
0.1
0.1
6.8k
6.8k
0.022
0.022
4.7
100V
BP
680
2W
680
2W
4.7
100V
BP
0.22
0.022
0.022
10k
10k
1SS355TE
1SS355TE
1SS355TE
U
DZS
TE-179.1B
4.7
50V
D
TA124ES
D
TA124ES
DTC114ES
X
1
X2
36
37
38
48
41
52
21
20
51
50
49
43
18
8
12
13
14
27
28
11
9
53
5
6
7
80
81
82
A
B
C
E
D
*
*
*
F1L1
F1L2
F1R1
F1R2
F2L1
F2L2
F2R1
F2R2
F3L1
F3L2
F3R1
F3R2
F4L1
F4L2
F4R1
F4R2
F5L
F5R
VC
C
CAP
FILTER
HPFL1
H
PFL2
H
PFL3
H
PFR
1
H
PFR2
HPFR
3
A
LCC
ALCR
BAS
S1
B
AS
S2
BASS3
OU
T R
OU
T L
C
B
A
SCK
SI
SETPC
MD R
TAPE R
TUNER R
CD R
MD L
TAPE L
TUNER L
CD L
BP NF
BP OUT
IN
LE
G
AM
E
GAM
E
IN
R
E
PS1
PS2
D
PLR2
DPLR
1
D
PLL2
D
PLL1
R
EC
R
R
EC L
VFC1
GN
D
V
FC
2
M
IC
IC
301
BH
3878KS2
R
L
R
G30
DX
20
*C351,352
0.001
470P
(AUD
IO)
M
D/VIDEO
M
U
TE
M
UTE
D
X20
M
UTE
CO
N
TR
O
L
M
U
TE
CON
TROL
Q361,362
M
UTE
Q363,364
R
G
30
DX20
*R
370
4.7k
1.5k
INP
UT S
ELECT,
TO
N
E/VO
LU
M
E CO
NTR
O
L
M
AIN
BO
ARD(5/5)
(Page 29)
(1/5)
M
AIN
BOARD(Page 25)
M
AIN
BOARD(5/5)
(Page 29)
M
AIN
BOARD(4/5)
M
AIN
BOAR
D(4/5)
(Page 28)
(Page 28)
M
A
IN
BO
AR
D(5/5)
(Page 29)
M
AIN BO
AR
D(2/5)
M
AIN B
OARD(4/5)
(P
age 28)
(Page 26)