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213
KX-MB283BR
16.1.2.
MAIN BOARD
: BOTTOM VIEW
KX-MB
283BR
MAIN BOARD BOTTOM VIEW
2
1
1
15
17
11
0
3
1
R530
R525
1
R511 C506 L500
C685
Q500
E
7
7
C513
C512
C652
+5VD
+7V
+24V
DG
IC501
D504
D301
D302
C376
R320
2
C520
R537
C705
1
1
4
12
1
18
1
4
4
R707
C698
C547 R571
R553
1
1
8
C645
R321
C373
Q300
E
E
4
5
3
1
R524
R522
C661
R566
R529
E
E
Q520
Q510
R565
R532
C665
C651
Q512
Q519
E
E
C678
C646
C650
R523
R527
R578
R580
R570
C516
C569
C563
C559
R521
R531
R582
R583
R587
R585
C517
C565
C569
R311
R312
R313
R318
Q301
R337
C375
+3.3V
C567
C566
R535
17
32
1
32
1
16
17
16
IC502
C522
C526
R536
C527
C528
C529
C706
C709
R708
C710
C711
C712
IC700
C703
C702
R702
FLT501
FLT500
C421
C429
C426
R390 C325
C324
C427
C424
C425
C428
RA405
RA406
R382
R345
C336
C682
C326
R392
C362
C339
C364
C306
R342
R340
R341
L751
L750
C761
R759
R758
1
C422
C423
RA404
L367
L360
R219
C331
C358
C332
C359
C300
C329
R304
R252
R461
R460 R464 R462
R465 R463
R316
R315
C398
C335
C338
C308
R381
R385
C243
C351
C353
C301
C304
L346
L344
R306
L369 L370
C328
L504
C551
C553
C531
C530
C554
DA500
+3.3V/BATT
C323 C322
C319
R388
R389
DA300
IC303
C766
C765
C764
C763
C759
C760
R756
C751
C752
C758
2
1
10
9
7
8
R344
+1.2V/BATT
C327
C355
R393
RESET
TCK
TDO TDI
TMS TRSTN
R403
R400
R407
R406
R405
R404
R402
R408
C409
C408
C410
C330
C357
C352
C360
C354
R302
R591
C558
M-TCK M-TRSTN
M-TDI M-TMS M-TDO
R380
C334
C363
C333
C361
EYEDAT EYECLK
UARTRX UARTTX
PbF
PFUP1657Z
A
R399
L352
L350
L356
C648
R119
C305
C337
R378
R373
R338
R391
R372
TP-CHKSEL
4
3
1
IC301
5
6
5
8
7
1
4
3
3
+1.2V
10
6
5
1
R359
R357
R361
R358
R356
R360
C393
C395
C391
C392
C394
C385
R363
R362
D305
IC305
7
1
2
5
6
8
7
1
2
5
6
8
D200
Q501
E
R210
4
IC203
L216
L212
C218
C222
R220
A
A
R518
L105
L106
L108
L109
C109
R106
R104
D102
C656
C245
C247 R212
R253
R236
R238
R240
L226
C249
R242
1
8
R241
L233
L219
L218
C207
R215
R206
C211
C202
C658
C647
C664
R504
R223
R224
R227
R226
L214
R211
R237
C234
L213
L217
C221
C228
R233
R232
R234
R110
R113
C110
R112
E
Q105
R109
R107
C122
C126
R116
R108
R243
R244
C204
C203
C205
R239
R205
C232
C233
IC204
4
1
8
L225
1
5
C230
L237
5
8
L232
R229
R231 R230
C227
C226
R208 L204
IC201
1
5
2
3
R209
R207
L206
C216 C217
C248
Summary of Contents for KX-MB283BR
Page 9: ...9 KX MB283BR 4 2 Translation Lists 4 2 1 Error Message Display...
Page 11: ...11 KX MB283BR 6 Technical Descriptions 6 1 CONNECTION DIAGRAM...
Page 29: ...29 KX MB283BR 6 6 2 FLAT TORQUE 1 2 PHASE EXCITATION HALF STEP 1 Timing chart 2 Wave form...
Page 30: ...30 KX MB283BR 6 6 3 W 1 2 PHASE EXCITATION QUARTER STEP 1 Timing chart 2 Wave form...
Page 34: ...34 KX MB283BR 6 9 LSU Laser Scanning Unit SECTION...
Page 35: ...35 KX MB283BR...
Page 43: ...43 KX MB283BR 6 10 9 2 Drum Detection...
Page 49: ...49 KX MB283BR...
Page 54: ...54 KX MB283BR DC DC Main Board Supply...
Page 55: ...55 KX MB283BR wave form...
Page 103: ...103 KX MB283BR 11 2 7 6 LIGHT PRINT CROSS REFERENCE HIGH VOLTAGE SECTION P 128...
Page 105: ...105 KX MB283BR 11 2 8 2 THE RECORDING PAPER IS WAVED OR WRINKLED...
Page 106: ...106 KX MB283BR 11 2 8 3 SKEW...
Page 108: ...108 KX MB283BR 11 2 8 5 THE RECORDING PAPER JAM...
Page 111: ...111 KX MB283BR CROSS REFERENCE MOTOR SECTION P 120...
Page 112: ...112 KX MB283BR 11 2 9 2 SKEW ADF...
Page 114: ...114 KX MB283BR 11 2 9 6 BLACK OR WHITE VERTICAL LINE IS COPIED...
Page 115: ...115 KX MB283BR 11 2 10 AN ABNORMAL IMAGE IS COPIED CROSS REFERENCE CIS CONTROL SECTION P 124...
Page 120: ...120 KX MB283BR 11 2 14 MOTOR SECTION 11 2 14 1 ENGINE MOTOR...
Page 121: ...121 KX MB283BR 11 2 14 2 FB Flatbed MOTOR...
Page 122: ...122 KX MB283BR 11 2 14 3 ADF MOTOR...
Page 123: ...123 KX MB283BR 11 2 15 LSU SECTION CROSS REFERENCE LSU Laser Scanning Unit SECTION P 34...
Page 124: ...124 KX MB283BR 11 2 16 CIS CONTROL SECTION...
Page 125: ...125 KX MB283BR CROSS REFERENCE TEST FUNCTIONS P 73...
Page 127: ...127 KX MB283BR...
Page 128: ...128 KX MB283BR 11 2 18 HIGH VOLTAGE SECTION 1 Main...
Page 129: ...129 KX MB283BR 2 CHG GRID 3 TRA...
Page 130: ...130 KX MB283BR 3 DEV DC TRA...
Page 131: ...131 KX MB283BR 11 2 19 USB SECTION Troubleshooting 1 Confirmation of the PC settings...
Page 132: ...132 KX MB283BR 2 Confirmation of the main unit...
Page 134: ...134 KX MB283BR Waveform of normal operation...
Page 136: ...136 KX MB283BR 2 When 100Base TX enabled deviced is connected...
Page 137: ...137 KX MB283BR 3 When 10Base T enabled device is connected...
Page 140: ...140 KX MB283BR 11 2 21 MAIN BOARD SECTION 3 3V TROUBLESHOOTING GUIDE...
Page 141: ...141 KX MB283BR 1 2V TROUBLESHOOTING GUIDE...
Page 145: ...145 KX MB283BR When the document has jammed near the document exit 3 Close the ADF cover...
Page 154: ...154 KX MB283BR 12 Service Fixture Tools...
Page 156: ...156 KX MB283BR 13 1 ADF SECTION...
Page 157: ...157 KX MB283BR 13 2 REMOVE ADF SECTION 1...
Page 158: ...158 KX MB283BR 13 3 REMOVE ADF SECTION...
Page 159: ...159 KX MB283BR 13 4 REMOVE TOP COVER SECTION...
Page 160: ...160 KX MB283BR 13 5 REMOVE SCANNER GLASS SECTION...
Page 161: ...161 KX MB283BR 13 6 REMOVE OPERATION PANEL SECTION...
Page 162: ...162 KX MB283BR 13 7 LEFT SIDE SECTION 13 8 REMOVE MAIN BOARD...
Page 163: ...163 KX MB283BR 13 9 REMOVE GEAR CHASSIS SECTION...
Page 164: ...164 KX MB283BR 13 10 REMOVE PAPER FEED ROLLER 13 11 RIGHT SIDE SECTION...
Page 165: ...165 KX MB283BR 13 12 REMOVE RIGHT SIDE COVER SECTION...
Page 166: ...166 KX MB283BR 13 13 LOWER SIDE CABINET SECTION...
Page 167: ...167 KX MB283BR 13 14 REMOVE RIGHT CASSETTE GUIDE 13 15 REMOVE PICK UP BOARD...
Page 168: ...168 KX MB283BR 13 16 REMOVE HIGH VOLTAGE POWER BOARD...
Page 169: ...169 KX MB283BR 13 17 REMOVE PICK UP ROLLER UNIT...
Page 170: ...170 KX MB283BR 13 18 REMOVE LOW VOLTAGE POWER BOARD...
Page 171: ...171 KX MB283BR 13 19 REMOVE FUSER UNIT...
Page 172: ...172 KX MB283BR 13 20 Installation Position of The Lead 13 20 1 MAIN BAORD SECTION...
Page 173: ...173 KX MB283BR 13 20 2 BOTTOM PART SECTION...
Page 174: ...174 KX MB283BR 13 20 3 SIDE CABINET SECTION...
Page 175: ...175 KX MB283BR 13 20 4 HIGH VOLTAGE POWER SUPPLY BOARD SECTION...
Page 176: ...176 KX MB283BR 13 20 5 LOW VOLTAGE POWER SUPPLY BOARD SECTION...
Page 177: ...177 KX MB283BR 13 20 6 AC INLET SECTION 13 20 7 SOLENOID LEAD SECTION...
Page 190: ...190 KX MB283BR 14 4 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 14 4 1 MAIN BOARD 1...
Page 191: ...191 KX MB283BR 14 4 2 MAIN BOARD 2 14 4 3 OPERATION BOARD...
Page 195: ...195 KX MB283BR 14 6 1 NG EXAMPLE...
Page 196: ...196 KX MB283BR 14 7 TEST CHART 14 7 1 ITU T No 1 TEST CHART...
Page 197: ...197 KX MB283BR 14 7 2 ITU T No 2 TEST CHART...
Page 202: ...202 KX MB283BR MEMO...
Page 211: ...211 KX MB283BR MEMO...
Page 220: ...220 KX MB283BR 17 1 2 TOP COVER SECTION...
Page 221: ...221 KX MB283BR 17 1 3 ADF SECTION...
Page 222: ...222 KX MB283BR 17 1 4 MOTOR SECTION...
Page 223: ...223 KX MB283BR 17 1 5 LOWER CABINET SECTION...
Page 224: ...224 KX MB283BR 17 1 6 UPPER CABINET SECTION...
Page 225: ...225 KX MB283BR 17 1 7 FUSER SECTION...
Page 226: ...226 KX MB283BR 17 1 8 LOWERSIDE CABINET...
Page 227: ...227 KX MB283BR 17 1 9 GEAR SECTION 1...
Page 228: ...228 KX MB283BR 17 1 10 GEAR SECTION 2...
Page 229: ...229 KX MB283BR 17 1 11 CASSETTE OUTPUT TRAY...
Page 230: ...230 KX MB283BR 17 1 12 ACTUAL SIZE OF SCREWS AND WASHERS...
Page 231: ...231 KX MB283BR 17 1 13 ACCESSORIES AND PACKING MATERIALS...
Page 240: ...240 KX MB283BR H I KXMB283BR...