9
RXD-M505USB/LS-M505
Y
X
W
V
U
1
2
3
4
5
6
7
Refer to the schematic diagram for the values of resistors and capacitors.
CN202
CN101
Q104
CN106
Q102
CN305
CN302
CN102
D106
CN105
D104
D202
CN402
IC404
IC201
ZD401
ZD402
Q402
Q413
Q416
Q417
ZD412
D407
Q412
CN405
D105
Q106
ZD407
D415
IC101
IC102
Q214
Q220
D101
Q101
Q103
IC403
Q427
Q204
Q201
Q206
Q205
Q219
Q217
Q222
Q221
Q218
Q216
Q202
Q203
Q207
Q215
Q213
Q209
Q212
Q210
Q232
Q231
Q230
Q211
IC405
Q408
Q407
C217
J210
C206
R237
C221
L201
C218
C207
C208
R238
R186
C109
R187
C108
C107
C112
C304
C305
J313
C140
C306
C367
C302
J106
J107
J108
J109
J110
J112
J113
J125
J123
J119
J118
J325
C103
R222
J205
J206
C245
C240
C244
C228
C222
C209
J122
C341
J232
J230
J314
J310
J309
J308
J306
C339
R313
C303
C331
R219
R270
C254
C255
C247
C246
J207
J208
R210
J203
C243
C239
1
I
G
O
7
14
8
C227
C211
J323
C457
C458
C415
C414
J423
J421
J422
C400
C
B E
C
BE
B E
BE
B
E
R416
R428
C410
R426
R427
R452
R453
C407
R492
R438
J212
R211
C235
C202
J211
71
R227
R235
J204
L202
J121
J116
J124
J115
J114
X101
R354
J324
BC
E
J213
L101
J302
R200
J303
J304
J305
R228
R248
R246
J231
J202
C446
J315
J209
R223
R220
C205
R209
C204
J329
J420
J404
10
1
15
3
1
12
5
1
1
4
11
0
1
13
J405
J403
Q108
Q107
D103
D102
Q105
R196
R487
R433
R431
C455
C454
C210
R216
R214
R215
R218
R213
R212
C259
C288
FB202
C213
C226
R226
C215
R229
R243
R241
C233
R221
R251
R257
C261
R206
C225
C257
R203
R261
C250 C216
R230
C214
FB204
C258
R240
R244
C238
R242
C234
C244A
R264
R258
R259
R333
R355
R356
R359
60
R457
R344
R301
R128
R127
R148
R141
R164
R173
R165
R175
R166
R176
R167
R177
R185
R178
R169
R104
R117
R103
R118
R116
R110
R115
R109
R114
R108
R113
R107
R139
R155
R135
R153
C106
C105
J117
J101
J201
R162
R172
R163
R195
R204
R202
R201
R225
R236
C224
C223
FB201
C281
C280
C283
C282
L205
C235
C237
C241
R247
R252
R245
R253
R233
R255
R239
R231
C249
R260
R224
C248
R249
R263
R358
R454
R430
R436
R435
C423
R437
C411
R493
R266
R267
R265
R268
R262
C270
R269
R488
C110
R197
R198
R199
R205
R179
R180
R234
R250
R254
R232
R256
FB203
L204
C236
C242
R349
R352
C363
R332
R350
R351
C364
C260
C111
R482
C315
C311
C310
R125
R126
R142
R140
R121
R129
R122
R130
R131
R123
C104
J103
R147
R348
R346
C365
R347
R345
C366
R192
R189
R188
R184
R181
R183
R182
R146
R145
R101
R120
R102
R119
R111
R105
R106
R112
R134
C101
R150
R138
R151
R137
R136
R152
R154
R124
R159
R158
R156
R171
R170
R161
R174
R160
R149
R193
R194
R191
J222
J218
J220
J102
J120
1
11 12
22
23
33
34
44
1
4
8
5
4
5
8
5
1
4
8
5
B E
E
EB
BC
C
B E
B E
B E
B E
B E
B E
B E
B E
B E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
BE
BE
BE
BE