Main Board (Conductor Side) - Sony MZ-RH910 Service Manual

6-14. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
1 2
MAIN BOARD
(CONDUCTOR SIDE)
A
S892
(HALF LOCK)
B
SL892
S895
S895
HOLD
HOLD
R8892
C8893
OFF
C
FB3301
J301 (2/2)
FB2201
LINE IN
(OPT)
D
C3306
R107
C206
FB3302
(CHASSIS) C204
FB2202
E
J302
CL362
MIC
R206
(PLUG IN POWER)
C362
D3305 R357
R307 2C 1C
+
F C3308
Q353
C254
C3309
2B E 1B
Q352
+
C154
Q251
Q151
G
Q351
1 8
R256
R251 R255
4 5
C3372
FB3351
J351 (2/2)
H
i
R489
D471
I
(CHASSIS)
1
CN471
J
SWITCH UNIT
(INCLUDING LCD101)
MZ-RH910
: Uses unleaded solder.
3 4 5
D4435
R201
1 5
A K
W404
FB1101
C4425
3 4
R101
C102 IC302
R314
C101
C328
R309
+ C108
14 8
+
15 7
C107 +
IC301 +
R106
CN701
1
21
L303
22 28
10
C314
FB802 FB808
C318 +
+
C207
FB8810
C367 R811
28 103 13 275 39 43 12 11 95 10 93 91 88 7
R812 117 102 238 313 273 237 98 96 94 97 92 9 90 89 86
58 236
+
C805
16 9 114 109
110 106 105 104 115
C803
119 100 52 27 140 139 276 274 44 113 14 37 146
CL8029
33 41 118 111 239 54 277 40 108 107 283 281 147
30 15 112 32
IC351
31 159 116 34
156 201 42 99 45 145 143 144 46
162 165 101 141 167 295
168 208 158 160 142 29 169
63 211 213 200 172 60
+
202 212 203 18 17 16
8
1
254 204 258 260 163 153
C364
173 253 256 259 214 210 154
257 255 232 215 164 155
R827
+
233 235 19 161 209 171 170 166 157
VDR8861
20 261 240 243
80 234 178 244
79 61 219 241 221 247 270 152 69 67 25 70 65
F351
242 176 24 175 245 250 267 264 72 71 26 66 51
180 182 64 23 68
IC801
217 222
SL802 ∗
220 246
R843 223 248 262 265 268 271 179 216 218 62 76 73 131 188 320
249 263 266 269 272 251 252 177 181 75 74 198 205 319
R957
R836
+ C819
1B E 2B
L802
Q471
C479
1C 2C
CL460
C4485
D4436
C4455
FB4452 FB4451
18
D4456 C4456
C4467
CL453
D457
C4466
R4460
J402
DC IN 3V
– +
6 7 8
1
NICKEL METAL HYBRID
RECHARGEABLE BATTERY
NH-10WM
U
N
1PC. 1.2V 900mAh
M702
(SLED)
W V
M703
M OVER WRITE
HEAD UP/DOWN
U
M701
(SPINDLE)
W V
10
N
S894
BATTERY
C518 +
INSERT DETECT
SL891
L502
SL894
C520
C556 +
L504
CL511
C557
C8864
CL518
+
C836 L803
X802
FB5503
CL515
L804
C838 + R501
R502 R518
C526 R519
1
R808
R524 C555
L806
C801 R520 C565
C821
FB807 C643
C835 C607
IC605
CL8001
8 84 83 311 312 151 150 R628
5 4
85 87 50 310 6 47 49 38
280 278
R6695
282 77
C850
48 284 78
1 3 C636
149 138 279 5
R653 C602 IC601
148 137 57 286 R678
∗
297 285 288 53 D614
287 289 299 293 85 84 82 80 77 73 69 65 62
307 306 302 4
86 87 83 81 78 74 70 66 63
308 309 304 207
88 89
296 174 290 199 194 R8813
90 91 92 79 75 71 67 64
292 303 197 229
FB8803
93 94 95 96 76 72 68 51
305 301 225 190
191 195 227 189
97 98 99 100 48 47
R813
228 59 226 192 183
101 102 103 104 44 43
D601
231 224 135 186 R878
105 106 107 12 16 20 40 39
185 2 294 1
108 109 8 11 15 19 23 36
230 193 300 291
C675
110 111
187 3 56 82
D613
184 196 36 81
112 3 5 7 10 14 18 22 25
136 134 121 133
1 2 4 6 9 13 17 21 24
298 123 128
126 127
C828
124 125
R857 D602
316 317 315 206 130 129 120 122
K A
318 314 21 22 55 132 35
C633 C638 R689
SL801
X801
C628
D803 C616 + + C635
R807
R806
CL8055
R804
L601
R6622 C627 +
C6680
L906
R6623
D6616
D6615
1G S 2G
+
C622
Q601
C623
CL604
+
1D 2D
D606
R6621
R625
W601 K A
D608 K A
D4442
2S 2D
C6649
L605
2G 1G
C4428
1D
W602 1S
Q602
R6620
C6676
W402
D605
K A
D607
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6) (CHASSIS)
1PC. 1.5V
HR601
OVER WRITE
HEAD
(BATTERY CASE)
35 35
9 10 11
R526
L503
W403
R525 C524
C554
C550
IC501
C4462
C530 + C553
∗
5451 48 45 43 42 40 37 34 31
R505 R515
5552 49 47 44 41 38 36 33 30
R516
5653 50 46 39 35 32 29
1 4 7 11 18 22 25 28
C521
2 5 8 10 13 16 19 21 24 27
E C B
3 6 9 12 14 15 17 20 23 26
C552
Q503
C560
R513
C552
R514
C533 C545
L505
C424 +
E C B C567 + E C B
L506
Q504 C558
Q502
R437
R686 R422 Q433
C666
R664
1C 2B 2E
L608 Q406
C672 C4465
D440
(CHASSIS)
1E 1B 2C
R693
R690 L907
R443
R6694 S G
D D
1C 2B 2E
60 58 57
D D
Q441
CL935
61 59 56
Q403
R651
1E 1B 2C
55 54
CL658
53 52 R649
4 1
50 49
L901
R648
46 45 G D D
Q432
R675
42 41
Q442
38 37 R616
S D D
5 8
35 34
C641
D444
A K
33 32
C642
27 31 30
R433
R617
26 28 29
+ C909
R629
R432
C645
+ C637
Q407
K A
D443
R436
L603
6 12 16 20 26 32
5 11 15 19 25 31
4 10 24 30
+
3 9 23 29
IC401
C411 2 8 14 18 22 28
C409
∗
17 21 27
1 7 13
+
C426
+ C402
+ C922
8 5
+
C403
Q401
C653
D4443
CL433
11
C406
+
(GND) 1 4
(11)
W401
D401
K A
C4463
C4429
C4464
(CHASSIS)
MZ-RH910
• Semiconductor
12
Location
Ref. No. Location
D401 J-10
D440 F-11
D443 H-10
D444 G-11
D457 I-4
D471 H-2
D601 G-8
D602 H-8
D605 J-8
D606 I-7
D607 J-7
D608 I-8
D613 G-8
D614 F-8
D803 H-7
D3305 F-2
D4435 C-5
D4436 I-4
D4442 I-6
D4443 J-9
D4456 J-5
D6615 I-7
D6616 I-7
IC301 D-4
IC302 D-4
IC351 F-3
IC401 H-10
IC501 D-9
IC601 G-8
IC605 F-8
IC801 G-5
Q151 G-2
Q251 G-2
Q351 G-2
Q352 F-2
Q353 F-2
Q401 I-11
Q403 F-11
Q406 F-11
Q407 H-10
Q432 G-11
Q433 E-11
Q441 F-11
Q442 G-10
Q471 H-3
Q502 E-11
Q503 D-11
Q504 E-9
Q601 I-7
Q602 I-8