Read Sony DHC-AZ1D / SS-AZ1D Service Manual online
4
4
HCD-AZ1D
HCD-AZ1D
SCHEMATIC DIAGRAM — MAIN SECTION (RU) (1/4) —
A
KEY
BOARD
CN601
(Page 38)
B
MPEG
BOARD(1/3)
CN1
(Page 34)
1
3
MAIN BOARD
(2/4)
SUPPLEMENT-1
Page 5
MAIN BOARD
(4/4)
SUPPLEMENT-1
Page 7
( )
( )
3.1
10
10.7
10.7
10.7
5
5.7
11.3
10.6
0.3
4.9
4.9
5
5
5
0.3
0.7
0.6
0.2
10.3
12.4
3.8
3.4
0.6
0
0
0
5
5
4.2
PIN.No
Voltage PIN.No
Voltage
4.9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
0
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
2.8
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
0
4.9
4.9
4.9
4.9
4,9
0
0
0
0
0
-
5
0
0
0
4.8
0
0
4.9
0
0.3
0
4.9
0.2
5.1
-
5
5
5
2.8
3.8
3.8
0.4
0
5
0
5
3.3
2.4
0
3
-
0
4.9
4.9
0
4.9
3.2
3.4
4.8
0.3
0
4.9
4.9
0
0
4.9
0
4.9
0
No mark:FM
( ):REC
( ):REC
IC501 VOLTAGE CHART
2
1
3
4
6
5
7
8
9
10
31
32
30
13
TUNER
R
L
IN
TV
( )
for DOWNLOAD
IC503
EP ROM
IC502
RESET SWITCH
IC501
SYSTEM CONTROLLER
INVERTER
+9V REG
SWITCH
SWITCH
LED DRIVER
+5V REG
+5V REG
+5V REG
SWITCH
MAIN BOARD
(1/4)
(RU)
9P
SO
_
R587
0
10K
UPD78F0078QFP64
1000P
1000P
1000P
1200P
1200P
1000P
0.01
0.01
B
1000P
0.01
0.01
21P
CN502
8P
12P
V
V
V
V
V
V
V
V
V
0
0
270
1K
47K
•
See page 48 for IC Pin Function Description.
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