Printed Wiring Board - Main Board (Conductor Side) - Sony MZ-N505 Service Manual

6-6. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
1 2 3
MAIN BOARD (CONDUCTOR SIDE)
A
S803
PROTECT
DETECT
CN701 (2/2)
USB
CONNECTOR
(SHIELD)
B
C
R704 C340 C321 C325
R111
C110
J301(2/2)
LINE IN
(OPTICAL)
D
(LINE IN JACK)
R212
C326
E
C336
C103
C101
R311
FB301
F
R107 R207
FB303
R104 R204
C311
24 19
1
IC302
6
G
1 5
7 12
3 4 C312
D301
J302
(2/2) D201
K A
H
1
CN801
I
SWITCH
J &
LCD MODULE
:Uses unleaded solder.
4 5 6
RECHARGEABLE BATTERY
NC-WMAA
1PC. 1.2V
OR
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION LR6)
1PC. 1.5V
L701
D
Q701
R703
K A
D701
G S
B C E
Q706
C
Q704
1 5
C704 +
B E
3 4
C702
R710
R711
IC702
E2 C2
R310
B2 B1
R305
1 16 C1 E1
R304
R714
IC301
SL505
R507
8 9 R501
C531
1
R502
C502
R503
C307
C505
C201
C529 +
C506
C314 +
C524 +
C507
R505
Q301 Q902
R517
18 R924
E C B
IC902
R923 22
Q901
2 1
AP913
(VLO)
13
C916
3 4
R309
R925
D101
C914
B C E
K A
14 1
Q903
15 56
C627 R928
IC901
C922
C917
C905
R903 28 43
29 42
D901
R948
K A
TH601
15
A K
D602
J601
DC IN 3V
– +
7 8
1
U
N
M602
(SLED)
W V
M603
M OVER WRITE
HEAD UP/DOWN
U
M601
(SPINDLE)
W V
10
N
C631
R553
C567
CN502
C564
10 1
C566
C562
236 233 229 239 223 220 216 212 208
C559 C565
238 234 232 235 231 222 218 214 210
240
17 244 242 3 230 237 243 227
23 18 4 5 228 1 241 225
R828 12 19 7 9
C508
R829
40 16 8 11
44
24 36
245 6
SL506
21
35 28
C509 R805
C806
38 26 27 25
C510
30 29 33 31
C511
13 32 37 34 IC801
R859
C513 2 10
IC501 39 41
22 15
C527
C824 R812 43 45
20 14
C514
C805 42 44 47 49
46 48 51 53 72 57 59 77 81
R861
54 55 67 65 74 78 76
50 52
R804
56 58
66 70 71 63 80 84 88 92
60 62
23
64 68 73 69 61 82 86 90 95
C523
Q801
C1 B1
E
C910 C909 C2 B2
AP912
Q904 (VCO)
E
B
C AP602
(GND)
C613 C614
C915
Q602
4 1 42
R606 43
R946
R622
+ C919
C607
R624
R608
IC601
C633
5 8
56
1
R620
TP610 TP611
HR601
OVER WRITE
HEAD
37 37
9 10 11
SL801
(TEST)
C816
R822
R857
205 200 196 194 190 186 182 187 189 193
206 202 198 192 209 184 183 185 191 197 195
203 199
C814 FB801
226 221 217 211 215 207 173 175 180 178
224 219 204 213 188 181 179 171 176 174
C839
172 170
177 169
201 167 168 166
165 163 162 164
161 159 160 158
153 155 154 156
* 149 157 150 152
146 148
144 145
136 151 142 143
132 140 138 139
129 131 134 147
119 133 137 130
79 83 87 93 96 117 121 123 126 128
75 85 89 91 97 99 127 125 122 124
135 120
94 100 104 108 114 101 115 141 109
105 103
107
98 102 106 110 112 116 118 113 111
R864
R810
R852
C804
L801
R826
L602
C618
29
+
C632
C616 TP
28 C609 +
C619 (VREC)
R613
8 5 4 1
Q605 Q604
15
14 11
1 4 5 8
1-682-873- (11)
MZ-N505
• Semiconductor
Location
Ref. No. Location
D101 G-4
D201 H-3
D301 G-2
D602 I-4
D606 H-10
D608 I-10
D701 D-4
D703 D-5
D901 H-5
D902 G-4
D903 H-5
IC301 E-5
IC302 G-3
IC501 F-6
IC601 H-9
IC702 D-5
IC801 F-9
IC901 H-5
IC902 G-4
Q301 G-4
Q602 H-7
Q604 I-10
Q605 I-10
Q701 D-4
Q703 D-4
Q704 D-5
Q705 E-6
Q706 D-5
Q801 G-9
Q901 G-5
Q902 G-5
Q903 G-4
Q904 H-6