Schematic Diagram - Panel Section - Sony HCD-U1BT Service Manual

HCD-U1BT
Q Q
6-16. SCHEMATIC DIAGRAM — PANEL SECTION —
3 7 6 3 1 5 1 5 0
FL301
DM-158GINK
R453 47k
C345
0.1
C307
10 63V
Q321 Q310 Q303
2SC2240
2SC3052EF 2SC3052EF
GR
SWITCH SWITCH
SWITCH
T E R303 R374
L 1 3 9 4 2 2 9 6 5 1 3
10k 1k
D320
C356 C328
R376
1SS355WTE
0.1 10
1k
50V
D319
1SS355WTE R320
1k
C327 C355
10 D318
0.1
Q307
50V 1SS355WTE
2SC3052EF
SWITCH
D317 C354 C326 R365
0.1 10 10k
1SS355WTE
50V
C325 C353 D316
10 0.1 1SS355WTE
50V
C324
C352 10
D314
IC306
0.1 50V
1SS355WTE
BA4558F
R324
10k
C323 Q308
C351 2SA1296
10 R326
0.1 GR
10k
50V
AMP C343
R321
R341 47 0.1 1k R327 10k
R342 47
47
R343 R456 22k
Q309
47
R344
2SC3266
GR
47
R345 AMP
w w w
HCD-U1BT
• See page 51 for Waveform. • See page 56 for IC Block Diagram. • See page 64 for IC Pin Function Description.
R328 R329
22 0
C342
0.1
100V
R387
4.7k
D507
1L034FG43A
0CAT01
10.6
Q508
C338
0.1 R534 2SC3052EF
10k
LED DRIVE
R348
4.7k
R455
1k
D303
1SS355WTE
R379 R383 R385
10k 4.7k 220
R319
1k
C312 R304
10 R363 10k
50V 1k
R305
4.7k
C313
10
R330
50V
Q302 10k
2SC3052EF
R306
SWITCH
10k
R322
100
R390
100
R351
R350
10k
10k
R323
22k
R349
1k
Q319
2SC3052EF
DRIVE
R353
2.2k
x a o
. i
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R506
D500
470
L-34HD
Q500
2SC3052EF
LED DRIVE
R553
2.2k
D512
1L4344B22
D510
D508 D509 COCDT02
1L034FG43A
1L034FG43A
1L034FA11A 0CAT01
0CAT01
0DAT01
10.6
(ORENGE) R551
Q509 10k
Q510 Q511
2SC3052EF
R540 2SC3052EF 2SC3052EF
R538 R543
LED DRIVE 10k LED DRIVE LED DRIVE
10k 10k
C330
0.1
Q Q
3 7 6
IC302
M30622MEP
-A41FPU0
R372
0
C314
0.01
TP308
C317
100
X301 10V
5MHz
TP301 TP302 TP303
u 1 6 3
y
42 42
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2 4
8 9 9
R549 R550
2.2k 2.2k
D511
1L4344B22
SLR325MC
COCDT02
9.8
S507
R507
Q512
10k
R547 2SC3052EF R528
10k LED DRIVE 10k
R511 R512
R554 R458 R555 2.2k 2.2k
2.2k
2.2k 2.2k
D513
1L4344B22
D502
COCDT02
D501
SLR325MC
SLR325MC
BLUETOOTH
10.5
Q502
2SC3052EF
Q513 R509 R513
LED DRIVE
2SC3052EF 10k 10k
LED DRIVE
AUDIO IN
R525 R500 R501
47k
22k 10k
S503 S502
S508
3 1 5 1 5 0 8 9
R558 R559 R560
47k 22k 10k
R317 10k
S509 S510 S511
R315 10k
R314
100k
R313 100
R312 100
R311 100
R310 100
1 2 3
IC303
TP307
NJL24H400A
TP306
TP305
C321
C329
TP304 47
10V 1000p
C308 100p
C309 100p
CN301
15P
DIRECT
FFC-S
m
c o
37
.
2
8 9 9
R526 R527
2.2k
2.2k
D505
10.5
Q506
2SC3052EF
LED DRIVE
R515 R516 R519 R520 R523 R524
2.2k 2.2k 2.2k 2.2k 2.2k 2.2k
D504
D503
SLR325MC SLR325MC
10.5
10.5
Q503 Q504 Q505
2SC3052EF R517 2SC3052EF R521 2SC3052EF
LED DRIVE 10k LED DRIVE 10k LED DRIVE
BLUETOOTH
R502 R503 R504 R505
4.7k 2.2k 2.2k 1k
S501 S504 S505 S506 S500
2 4 9 8 2 9 9
R561 R562 R563 R564
4.7k 2.2k 2.2k 1k
S512 S513 S514 S515 S516