Pioneer PD-M427 Manuale di servizio - Pagina 13
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Anche per Pioneer PD-M427: Manuale di istruzioni per l'uso (40 pagine), Manuale di istruzioni per l'uso (28 pagine), Manuale di manutenzione (32 pagine), Manuale di servizio (32 pagine), Manuale di istruzioni per l'uso (40 pagine)
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5
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
1SS254
10
: The power supply is shown with the marked box.
5
6
IC351(PD4836A)
PLAY:1DISC PLAY.
2
PIN No.
1
3
4
5
6
7
8
5.0
-23.2
-23.2 -23.2 -23.2
-23.2
-23.2
-23.2
Volta-
PLAY
ge(V)
STOP
5.0
-23.8
-23.7 -23.7 -23.8
-23.8
-23.8
-23.8
PIN No.
22
21
23
24
25
26
27 28
-22.5 -19.8
-13.5
-0.4
-0.43
4.9
-19.0 -20.0 -13.5
Volta-
PLAY
ge(V)
STOP
-22.9
-23.2
-10.5
-0.37
-0.44
4.9 -22.8 -26.4
PIN No.
41
42
43
44
45
46
47 48
Volta-
PLAY
0.0
0.0
0.0
0.0
0.0
5.0
0.0
0.0
ge(V)
0.0
STOP
0.0
0.0
0.0
0.0
0.0
5.0
0.0
MTZJ5.1
AC POWER CORD
PDG1075 :
AC110-127V/220-240V
50/60Hz
POWER
TRANSFORMER
PTT1238
PD-M427
6
7
9
10
11
12
13
14
15
16
17
18
19
-23.2
-23.2
-23.2
4.9
-0.1
-16.8
-17.0
-25.9
-5.2
-23.8
-23.8
-23.8
0.2
-0.1
-26.4
-5.2
-16.7 -16.7
32
34
38
39
29
30
31
33
35
36
37
-13.3
4.9
4.8
4.0
0.9
4.9
4.0
0.0
0.0
0.0
-10.5
-10.4
4.8
4.9
2.5
2.9
4.9
2.3
0.0
0.0
0.0
49
50
51
52
53
54
55
56
57
58
59
0.1
5.0
4.9
4.9
4.9
4.9
4.9
2.3
2.2
0.1
0.1
0.0
0.0
4.9
4.9
4.9
4.9
2.3
2.2
0.1
100k
100k
1.6V
22/25
0V
47k
-9.2V
1.6V
NJM4558D-D
10
-9.2V
1.6V
NJM4558D-D
0V
47k
22/25
1.6V
100k
100k
FUNCTION BOARD ASSY
S701 :
S702 : REPEAT
S703 : PGM
S704 : DISC
S705 :
S706 :
S707 : STOP
S709 : RANDOM
S710 : HI-LITESCAN
SW BOARD ASSY
S801 : POWER STANDBY/ON
7
8
20
-22.2
-23.0
40
0.0
0.0
60
61
62
63
64
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0V
0V
0V
EJECT
TRACK
/MANUAL SEARCH REV
TRACK
/MANUAL SEARCH FWD
A
13
8
A
B
C
D
E
F