Printed Wiring Boards -Main Section - Sony NW-MS9 Service Manual

5-4. PRINTED WIRING BOARDS – MAIN Section –
1 2 3
A
MAIN BOARD
(COMPONENT SIDE)
B
C
D
E
F
MAIN BOARD (CONDUCTOR SIDE)
IC9003
R9004 1
G R7108
4
R7001
C7004
X7001
C9004
H
127 124 122 117 113 109 104 99 94 89 88 84 80 76 71 69 66
130 129 126 123 119 114 110 105 100 95 90 87 83 78 75 70 68 65
133 132 128 125 121 116 111 106 101 96 91 86 82 77 72 67 64 62 60
135 134 131
140 139 136 120 115 108 103 97 92 85 79 73
144 142 141 137 118 112 107 102 98 93 81 74 54 56
148 147 146 143 138 48 51
I
152 151 150 149 145 43 44
C7146
153 154 155 156 157 38 39
*IC7001
C7144
158 159 160 161 162 34 33
C7149
163 164 165 167 166 29 28
R7154 168 169 170 172 171 17 21
R7155
R7156
173 174 175 179 176 10 15
C7162
R7184
177 178 180 184 182 202 209 221 226 230 235 240 246 9
R7186
181 183 185 201 207 213 220 225 231 236 243 248
R7185
186 187 189
R7183
188 190 192 195 200 205 210 214 219 224 229 234 239 244 249 253 256 4
J
R7187 R7188
191 193 196 198 203 206 211 215 218 223 228 233 238 242 247 251 254 1
R7189
R7192
194 197 199 204 208 212 216 217 222 227 232 237 241 245 250 252 255
:Uses unleaded solder.
4 5 6
A SUB BOARD (Page 26)
CN200
15 1
4
3
L9003
CN100
16 30
D9019
4 3
K A
IC9006
5 1
IC1001
IC9007
D9018
63
D9016
Q9006 4 3 10
C7109
K A
D
R9502
61 59 58
D1001
G S
1 2
57 55 53
K A
IC7700 Q9007
52 50 49 R9025
C7039
47 46 45
4 3
C7031 C9029
1
42 41 40
5 1
R7072
C7700
37 36 35 1 16
32 31 30 R7801 5 4 C5800
27 26 25
R5801
IC5800
22 23 24 1 3
R5303
18 19 20
3 1
13 14 16 C7800
8 9
8 11 12
C7600
4 5
3 6 7 IC7600
C7500
1 14
R7501
5
Q7502 R7506
2 C7501
R7504
IC7500
C7502
R7503
R7505
R7502
TP (GND)
Q7503 R7121
7 8
7 8 9
R6022
Q6007
Q6003
Q6000
1
R9022
Q9003
S D G
CN6000 Q9009
MEMORY STICK S D G
A
10
C9015
+
C9011
R9010
28 15
R9006
L9006
D9007
29 14
K
IC9005
C9034
+ C9017
R9014
4
42 1
6
5
43 56
X1001
R9015 C9007
R8103
120 119 117 113 109 108 105 102 99 96 93 90 88
SL0120 R8102
1 118 116 114 110 107 104 101 98 95 92 89 87
5
R8607
3 2 115 112 111 116 103 100 97 94 91 85 86
TP9002
(VDDCORE) 5 6
R8104
R6901 R6902
9 8
R8608
12 11 10
1 9 17 25 33 41 15 14 13
C8006 R8110
2 10 18 26 34 42
18 17 16
1 9 17 25 33 41
3 11 19 27 35 43
20 21 19
2 10 18 26 34 42
4 12 20 28 36 44 24 23 22
3 11 19 27 35 43
5 13 21 29 37 45
25 26 27 34 37 40 43 46 49 52 61 62 63
4 12 20 28 36 44
6 14 22 30 38 46
29 28 32 35 38 41 45 47 50 53 55 59 60
5 13 21 29 37 45
7 15 23 31 39 47
6 14 22 30 38 46 30 31 33 36 39 42 44 48 51 54 56 57 58
8 16 24 32 40 48
7 15 23 31 39 47
8 16 24 32 40 48
*IC5000 C8004 C8509
C5001
*IC5600
19 19
10 11 12
LED6000 CN6002
(FRONT VIEW)
LED6000
(ACCESS INDICATOR)
R6591
K A
IC6002
8 5 CN6002
C6000 (USB)
Q6004
5 1
1 4
L6002
Q9005
IC9004
Q6001
+
C9019
1
D
G S
D9010 3
Q9004
L9008
D9006
G D S
+ C9018
D9008
IC9002
K Q9008
D9005
K A
D
1 4
G S
D9015 D9001
D9009
2 3
K A
K A
IC9001
5 4
D9004
L9004
Q9001
L9001
D
1 3
D
D9002
L9002
G
K A
1-680-375-
RECHARGEABLE BATTERY
NH-WM14 (1.2V 1400mAh)
D9014
R9011
K A
C9031
A
C9032
+ C9009
C9002
R9030
C9008 R6007
3
IC6000
D6000
+ C6003 K A
1
R6107 R6109
R6108
R6104 C9024
C8001
R6103 R9023
C8000
1
4 82 84 83
JC6003
7 79 80 81
76 77 78
*IC8000
73 75 74
JC6002
70 71 72
3
67 68 69
JC6001
66 65 64
JC6005
TP9003
C7001
(VDDIO2)
C8012
C8011 1-680-375-
NW-MS9
13 14
• Semiconductor
Location
Ref. No. Location
D1001 I-6
D6000 H-11
D9001 D-12
D9002 E-11
D9004 E-10
D9005 D-11
D9006 D-10
D9007 G-9
D9008 D-10
D9009 D-10
D9010 D-10
D9014 G-10
D9015 D-11
5 D9016 H-6
D9018 I-5
D9019 H-5
4
IC1001 I-6
IC5000 J-8
IC5600 J-7
IC5800 J-5
IC6000 H-9
IC6002 B-10
IC7001 I-3
IC7500 J-5
IC7600 J-5
IC7700 I-5
D IC7800 I-5
IC8000 J-10
12
D
IC9001 E-11
S
(12) IC9002 D-10
IC9003 G-3
IC9004 C-12
IC9005 H-8
IC9006 H-6
IC9007 H-5
LED6000 B-10
Q6000 C-9
Q6001 C-10
Q6003 B-9
Q6004 B-10
Q6007 B-9
Q7502 J-4
Q7503 J-4
Q9001 E-12
Q9003 C-9
Q9004 C-10
Q9005 C-10
Q9006 I-5
Q9007 I-5
Q9008 D-11
Q9009 D-9
SWITCH FLEXIBLE
BOARD
–
VOLUME
+
1-680-378-
12
12
(12)