Schematic Diagram - Main Board (4/4) - Sony SA-WSLF10 Service Manual

5-9. SCHEMATIC DIAGRAM – MAIN Board (4/4) –
(4/4)
L R
VIDEO
AUDIO
IN
J501
4P
SAT
AUDIO
IN
L R
CN501
11P
MUTE
R-CH
A.GND
FM 75Ω
COAXIAL L-CH
TUNER UNIT
STEREO
SUPPLIED WITH
ANTENNA
THE ASSEMBLED TUNED
BLOCK
AM 9V
CE
DI
DO
CK
DIGITAL OPTICAL
RECEIVER
TORX141L
OPTICAL
DIGITAL IN
SA-WSLF10/SS-CTL10/TSL10/TSL11
• See page 34 for IC Block Diagrams.
R595 R567 R572
1k 10k 10k
C561
R594
100 10V
C614 1k
0
C560 C537
C613 100 0.1
0 10V
C536
C517 100
100 10V
R510 R514 C511
10V
6.8k 47k 220p
R511 R515 C512
C518
6.8k 47k 220p
100
10V
IC503
MC14052
BDR2
C519
100
R512 R516 C513
10V
6.8k 47k 220p
C520
R513 R517 C514 R536
6.8k 47k 220p 100 10k
10V
R505 10k R506 4.7k TU_MUTE
TU_STEREO3
TU_TUNED3
R504 10k R508 4.7k
R503 10k R509 4.7k
R502 10k R507 4.7k
TU_CLK
IC501
C502
C501 22 L501
0.1 6.3V 10µH
R501
100
(Page 18)
SELECTOR
R571 R575
R569
10k 10k
100
R570 100
R596
C563
47k
100
10V
Q503,504
INVERTER
Q503
DTC124EKA-
T146
AVSEL1
AVSEL0
R578
C564 Q504 10k
100 R574 DTC124EKA-
10V 10k T146
C542
0.1
R562
33k
R552 0
R547
0
R565 R563 R561
10k 10k 33k
TU_CE
TU_DO
TU_DI3
19 19
SA-WSLF10/SS-CTL10/TSL10/TSL11
R627 470 L508
10µH
R616 R626
IC510
4.7k 2.2k
NJM4565V
(TE2)
C577
100
10V
R628
2.2k
R629
470
LINE AMP
+5V REGULATOR
IC516
TK11250CMCL-G
C616
R556 10
33k 16V
C531 C612
22 1538 R534 10
C524
16V 100K 6.8k C611
100
L502 1
10V
10µH
C530 R537 R533 C521
IC517
22 100k 6.8k 0.001
+9V REGULATOR BA09FP-E2
16V
R555
33k
O I
G
L504
10µH
C625
39 C624
16V 0.1
C607
0.01
C608
10
+5V REGULATOR
IC515
MM1575ANLEG
BA09FP-E2
+9V REGULATOR
C627
1
PCONT1
(Page 17)
(Page 18)
C626
0.1
R664
0
R641 C606
0 0
(CHASSIS)
CN506
12P
AC-DET
A-GND
C623
M-GND 12VREG-GND
1
R647
M-GND 12VREG-GND
0
D-GND
C675
D-GND
0.1
V-CONT
(Page 33)
ON/OFF(STANDBY/POWER)
E5.6V
6.2V
C610
3.3V
1
12V
C629
CN507
39
IC518 2P
16V
VCC(9V)
I O P-GND
G
(Page 27)
C628
0.1
(Page 16)