Sony MDS-S50 MiniDisc Player User Manual


 
MDS-JE470
44
44
6-7. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) – • See page 51 for IC Block Diagrams.
R434
R407
C402
C412
C424
C442
R425
R424
C405
C401
C411
C406
C416
C423
C425
C431
C432
R420
R431
R912
R911
C441
R441
R443
R442
R406
JW
451
JW
452
C404
FB410
R423
D421
Q911
D401
D402
D403
D404
D411
D412
D461
D462
D466
D467
IC406
IC411
CN406
BT406
IC421
IC401
D422
IC440
Q445
D409
D408
CN400
Q440
D431
D432
D433
R433
R432
D406
FB465
0µH
C461
C466
FB460
0µH
L804
4.7
µH
R808
R807
L803
R801
R805
C814
C804
R806
R802
C800
J800
R422
22k
10k
0.1
0.1
0.1
0.01
220
220
0.01
10000
16V
10000
16V
0.33
50V
1000
6.3V
100
63V
47
50V
33
25V
22
25V
JUM
PER
100
47k
2.2k
100
16V
22k
22k
15k
220
JUM
PER
JUM
PER
100
10V
JW
100k
11ES2-NTA2
2SD2144S-TP-UVW
11EQS04
11EQS04
11EQS04
11EQS04
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
M62016L
M
5F7805L
2P
M
L1220
M5293L
BA033T
RD4.7EB2
M
54641L
2SA1175-HFE
11EQS04
11EQS04
UN4211-TA
1SS133T-72
1SS133T-72
1SS133T-72
330
680
1SS133T-72
470
16V
470
16V
220
220
JUM
PER
10k
10k
0.1
0.1
100
100
0.1
120k
20
15
16
17
18
11
12
13
14
10
6
7
8
9
1
2
3
4
5
IIC BUSY
IIC POW
ER
IIC DATA
IIC CLK
RESET
LOADING DRIVER
1
5
11
PC-LINK
VOLTAGE
SW
ITCH
Q440,445
REFERENCE
+3.3V
REGULATOR
REGULATOR
+5V
REGULATOR
DRIVE
RELAY
-32V
(CHASSIS)
(1/2)
BOARD
MAIN
(Page43)
BOARD
PT
CN921
(Page49)