![background image](http://html2.mh-extra.com/html/panasonic/kx-mb283br/kx-mb283br_service-manual_4919478235.webp)
235
KX-MB283BR
17.2.1.13. ACCESSORIES AND PACKING
MATERIALS
17.2.2.
MAIN BOARD
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PFQW2639Y LEAFLET
A2
PFJKMB271Z MEMORY PARTS
A3
PFQW2669Z INSTRUCTION BOOK
A4
PFJA03A007X
POWER CORD
P1
PFPK3453Z-M
PACKING CASE
S
P2
PFPN1477Z CUSHION
P3
PFPN1478Z CUSHION
P4
PFPP1041Z PROTECTION COVER
P5
PFPN1475X CUSHION
P6
PFPN1476W CUSHION
P7
XZB20X35A04
PROTECTION COVER
P8
XZB32X45A04
PROTECTION COVER
P9
PFPD1355Z CUSHION
Ref.
No.
Part No.
Part Name & Description
PCB1
PFWP1MB283BR
MAIN BOARD ASS'Y
(IC)
IC300 C1ZBZ0003716
IC
IC301 C0EBE0000504
IC
IC302 C0DBAYY00291
IC
IC305 C0DBAYY00294
IC
IC400 C3ABRG000037
IC
IC402
PFWIMB283BR
IC (ROM)
IC501 C0DBGYY00330
IC
IC502 AN44063A
IC
IC503 C1DB00001173
IC
IC700 AN44063A
IC
IC750 C1CB00002227
IC
(DIODES)
D300
B0JCPD000033
DIODE(SI)
D301
B0BC01600013
DIODE(SI)
D302
B0ACEL000004
DIODE(SI)
D303
B0BC5R900006
DIODE(SI)
D305
B0ACEL000004
DIODE(SI)
D501
B0ACEL000004
DIODE(SI)
D503
B0ACEL000004
DIODE(SI)
D504
B0ACEL000004
DIODE(SI)
DA500 MA142WKTX
DIODE(SI) S
LED750
LNJ826W83RA
DIODE(SI)
(TRANSISTORS)
Q300
2SC4081R TRANSISTOR(SI) S
Q301
UNR9215J0L TRANSISTOR(SI)
Q303
B1MBECA00001
TRANSISTOR(SI)
Q500
UNR92ANJ0L TRANSISTOR(SI)
Q501
UNR92ANJ0L TRANSISTOR(SI)
Q502
UNR92ANJ0L TRANSISTOR(SI)
Q503
UNR92ANJ0L TRANSISTOR(SI)
Q504
UNR92ANJ0L TRANSISTOR(SI)
Q505
UNR92ANJ0L TRANSISTOR(SI)
Q506
UNR92ANJ0L TRANSISTOR(SI)
Q507
UNR921LJ0L TRANSISTOR(SI) S
Q509
B1CHND000004
TRANSISTOR(SI)
Q510
2SB1197KQ TRANSISTOR(SI) S
Q511
UNR92ANJ0L TRANSISTOR(SI)
Q512
UNR92ANJ0L TRANSISTOR(SI)
Q514
2SD1991A TRANSISTOR(SI)
Q516
2SD1991A TRANSISTOR(SI)
Q517
2SD1991A TRANSISTOR(SI)
Q518
2SB1197KQ TRANSISTOR(SI) S
Q519
UNR92ANJ0L TRANSISTOR(SI)
Q520
2SB1197KQ TRANSISTOR(SI) S
Q521
2SK3018 TRANSISTOR(SI) S
Q522
2SC4081R TRANSISTOR(SI) S
Q523
2SB1197KQ TRANSISTOR(SI) S
Q524
UNR92ANJ0L TRANSISTOR(SI)
Q525
UNR92ANJ0L TRANSISTOR(SI)
Q526
UNR92ANJ0L TRANSISTOR(SI)
(CAPACITORS)
C300
ECJ0EF1C104Z
0.1
C301
ECJ0EF1C104Z
0.1
C304
ECJ0EB0J224K
0.22
S
C305
ECJ0EB0J224K
0.22
S
C306
ECJ0EB0J224K
0.22
S
C308
ECJ0EB0J224K
0.22
S
C310
ECUE1H220JCQ
22p
C311
ECUE1H270JCQ
27p
C321
ECJ0EF1C104Z
0.1
C325
ECJ0EF1C104Z
0.1
C326
ECUE1E103KBQ
0.01
C327
ECJ0EF1C104Z
0.1
C328
ECJ0EF1C104Z
0.1
C329
ECJ0EF1C104Z
0.1
C330
ECJ0EF1C104Z
0.1
C331
ECJ0EF1C104Z
0.1
C332
ECJ0EF1C104Z
0.1
C333
ECJ0EF1C104Z
0.1
C334
ECJ0EF1C104Z
0.1
C335
ECJ0EF1C104Z
0.1
C336
ECJ0EF1C104Z
0.1
C337
ECJ0EF1C104Z
0.1
C338
ECJ0EF1C104Z
0.1
C339
ECJ0EF1C104Z
0.1
C351
ECUE1H101JCQ
100p
C352
ECJ0EF1C104Z
0.1
C353
ECJ0EF1C104Z
0.1
C354
ECJ0EF1C104Z
0.1
C355
ECJ0EF1C104Z
0.1
C357
ECJ0EF1C104Z
0.1
C358
ECJ0EF1C104Z
0.1
C359
ECJ0EF1C104Z
0.1
C360
ECJ0EF1C104Z
0.1
C361
ECJ0EF1C104Z
0.1
C362
ECJ0EF1C104Z
0.1
C363
ECJ0EF1C104Z
0.1
C364
ECJ0EF1C104Z
0.1
C374
F1L1V106A003
C375
ECUV1C334ZFV
0.33
C376
ECUE1A104KBQ
0.1
C377
ECUE1C223KBQ
0.022
C378
ECUE1H330JCQ
33p
C379
ECUE1H102KBQ
0.001
C380
F1L0J476A017
C384
F1L0J107A017
C385
ECUE1H821KBQ
820p
C386
F1L0J107A017
C388
ECUV1H104ZFV
0.1
C389
ECUV1H104ZFV
0.1
C390
ECUV1H104ZFV
0.1
C391
ECUE1H2R0CCQ
2
C392
ECUE1H471KBQ
470p
C393
ECJ1VB0J225K
2.2
C394
ECUE1H471KBQ
470p
C395
ECUE0J105KBQ
1
C396
F2G0J3310015
C400
ECJ0EF1C104Z
0.1
C401
ECUE1C103KBQ
0.01
C402
ECJ0EF1C104Z
0.1
C403
ECJ0EF1C104Z
0.1
C404
ECJ0EF1C104Z
0.1
C405
ECUE1C103KBQ
0.01
C406
ECJ0EF1C104Z
0.1
C412
ECUE1C103KBQ
0.01
C413
ECJ0EF1C104Z
0.1
C414
ECJ0EF1C104Z
0.1
C419
ECUE1H101JCQ
100p
C420
ECUE1H101JCQ
100p
C421
ECUE1H101JCQ
100p
C422
ECUE1H101JCQ
100p
Ref.
No.
Part No.
Part Name & Description
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...