Sony MZ-E90 Service Manual page 25

Portable minidisc player
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14
13
12
• Semiconductor
Location
Ref. No.
Location
D101
I-4
D201
H-4
MAIN BOARD
D351
I-3
D601
E-5
D855
G-4
D901
D-12
D902
D-12
D903
D-9
IC501
D-6
IC504
H-5
IC505
G-4
IC551
I-6
IC552
F-6
IC601
D-4
IC901
E-11
Q501
C-7
D901
Q901
C-9
Q902
C-9
D902
TP910
TP951
1
N
U
2
MOTOR
M901
FLEXIBLE
SPINDLE
3
BOARD
MOTOR
V
4
W
1-675-668-
11
5
6
M902
7
SLED
8
MOTOR
04
11
10
9
(BATTERY CASE)
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6)
DC IN 1.5V
1PC, 1.5V
!
(SIDE B )
L901
TP952
C907
E
C904
C
L904
B
R937
R938
L902
Q901
S
G
D
D903
PICK-UP BLOCK
C911
R909
C905
R903
R905
R902
R904
R907
24
18
13
25
12
R628
R936
30
IC901
6
TP912
1
36
37
42
48
R940
R939
C915
R920
R943
C916
TP901
R918
CN501
20
15
C951
C953
L554
C952
– 29 –
8
7
6
TP528
Q501
TP903
R504
R609
C508
1
44
C501
R614
R501
C502
MINIDISC
C503
OPTICAL
C510
C504
IC501
(LCX-2E)
C505
C506
C507
R515
C517
22
23
D601
R517
C619
TP531
C551
5
4
IC552
8
1
R809
R551
R856
C855
1
5
9
TP806
CN802
L551
10
5
1
R553
36
30
25
C558
37
24
CN551
42
8
IC551
18
5
48
13
1
6
12
1
L552
C555
RECHARGEABLE
BATTERY
(NICKEL-METAL)
NH-14WM
1.2V 1400mAh
5
4
3
R604 C608
L601
C609
C610
R601
C612
C603
71
69
65
62
61
58
54
52
49
44
43
41
39
70
67
66
63
60
57
55
51
48
45
42
40
38
C606
145
72
146
68
64
59
56
53
50
47
46
37
144
147
35
143
75
74
73
36
34
33
C605
79
77
76
32
31
30
R205
81
80
78
28
27
29
TP201
84
83
82
26
23
22
R105
IC601
87
86
85
25
24
21
90
89
88
R603
20
93
91
92
18
19
17
94
95
96
15
16
14
99 98 97
12
13
9
101
102100
11
10
8
1
105
104 103
6 7
107
106
108
113
115
119
122
125
128
131
134
136
140
4 5
C601
2
109
111
114
117
120
123
127
129
132
135
138
141
C104
110 112 116
118 121 124
126 130 133
137 139 142
3
TP630
C204
TP608
TP202
TP102
26
30
35
40
45
50
CN801
25
20
15
10
5
1
TP610
R818
5
4
J301
4
3
IC505
8
1
D855
C851
C522
1
5
7
VDD
5
4
IC504
C853
6
DATA
8
1
C854
5
KEY
D201
4
GND
2
R
R820
C954
D101
L
COM
D351
1
3
C351
1-675-486-
2
SW BOARD CN804
(Page 44)
– 30 –
MZ-E90
2
1
A
B
C
D
E
SYSTEM
1
BOARD
F
CN803
(Page 39)
G
H
J301
i
REMOTE
I
11
( )
11
J

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