4
KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
14.3.19. DOCU Sensor Board/RPS Board/RADF
Board ------------------------------------------------- 288
14.3.20. Disassemble the FB Unit(FB-Motor)---------- 289
14.3.21. Disassemble the Operation Panel Assy ----- 290
14.3.22. Remove the Fuser Unit (Fuser Board) ------- 290
14.3.23. Remove the Top Cover -------------------------- 291
14.3.24. Remove the Main Chassis ---------------------- 292
14.4. Installation Position of The Lead ------------------- 297
14.4.1. Main Cabinet Section----------------------------- 297
14.4.2. Wire dressing on the Left Side
Section(Main Board)(1) -------------------------- 298
14.4.3. Wire dressing on the Left Side
Section(Main Board)(2) -------------------------- 299
14.4.4. Wire dressing on the Left Side
Section(Main Board) (3) ------------------------- 300
14.4.5. Wire dressing on the Left Side
Section(Main Board) (4) ------------------------- 301
14.4.6. Wire dressing on the Right Side Section
(1) ----------------------------------------------------- 302
14.4.7. Wire dressing on the Right Side Section
(2) ----------------------------------------------------- 303
14.4.8. FB Unit (1)------------------------------------------- 304
14.4.9. FB Unit (2)------------------------------------------- 305
14.4.10. Fuser Lead ----------------------------------------- 306
15 Maintenance
----------------------------------------------------
15.1. Maintenance Items and Component Locations- 307
15.1.1. Outline------------------------------------------------ 307
15.1.2. Maintenance Check Items/Component
Locations -------------------------------------------- 307
15.2. Maintenance--------------------------------------------- 309
15.2.1. Cleaning the White Plates and Glass -------- 309
15.2.2. Cleaning the Document Feeder Rollers ------311
15.2.3. Cleaning the recording paper feeder
rollers of the multi-purpose tray---------------- 312
15.2.4. Cleaning the pickup rollers---------------------- 313
15.2.5. Cleaning the drum cartridge -------------------- 314
15.3. Printing Operation Principle ------------------------- 315
15.3.1. Process Chart and Process BIAS ------------- 315
15.3.2. Charging --------------------------------------------- 315
15.3.3. Exposing--------------------------------------------- 316
15.3.4. Developing and Transcription ------------------ 316
15.3.5. Cleaning of Transfer Roller --------------------- 317
15.3.6. Fixing ------------------------------------------------- 318
15.4. Terminal Guide of the ICs Transistors and
Diodes----------------------------------------------------- 319
15.4.1. Main Board------------------------------------------ 319
15.4.2. Operation Board ----------------------------------- 320
15.4.3. Toner Sensor Board ------------------------------ 320
15.4.4. VARISTOR Board --------------------------------- 320
15.4.5. High Voltage Power Supply Board (HVPS
Board) ------------------------------------------------ 320
15.4.6. Low Voltage Power Supply Board (SMPS
Board) ------------------------------------------------ 321
15.5. How to Replace the Flat Package IC ------------- 322
15.5.1. Preparation------------------------------------------ 322
15.5.2. Removal Procedure------------------------------- 322
15.5.3. Procedure ------------------------------------------- 323
15.5.4. Removing Solder From Between Pins ------- 323
15.6. Main Board Section------------------------------------ 324
15.6.1. NG Example ---------------------------------------- 325
15.7. Test Chart ------------------------------------------------ 326
15.7.1. ITU-T No.1 Test Chart ----------------------------326
15.7.2. ITU-T No.2 Test Chart ----------------------------327
16 Schematic Diagram
-------------------------------------------
16.1. For Schematic Diagram -------------------------------328
16.2. Main Board (KX-MB2230) ----------------------------329
16.2.1. Main Board(1)---------------------------------------329
16.2.2. Main Board(2)---------------------------------------332
16.2.3. Main Board(3)---------------------------------------334
16.2.4. Main Board(4)---------------------------------------336
16.2.5. Main Board(5)---------------------------------------338
16.2.6. Main Board(6)---------------------------------------340
16.3. Main Board (KX-MB2270) ----------------------------343
16.3.1. Main Board(1)---------------------------------------343
16.3.2. Main Board(2)---------------------------------------346
16.3.3. Main Board(3)---------------------------------------348
16.3.4. Main Board(4)---------------------------------------350
16.3.5. Main Board(5)---------------------------------------352
16.3.6. Main Board(6)---------------------------------------354
16.4. Main Board (KX-MB2515) ----------------------------357
16.4.1. Main Board(1)---------------------------------------357
16.4.2. Main Board(2)---------------------------------------360
16.4.3. Main Board(3)---------------------------------------362
16.4.4. Main Board(4)---------------------------------------364
16.4.5. Main Board(5)---------------------------------------366
16.4.6. Main Board(6)---------------------------------------368
16.5. Main Board (KX-MB2545) ----------------------------371
16.5.1. Main Board(1)---------------------------------------371
16.5.2. Main Board(2)---------------------------------------374
16.5.3. Main Board(3)---------------------------------------376
16.5.4. Main Board(4)---------------------------------------378
16.5.5. Main Board(5)---------------------------------------380
16.5.6. Main Board(6)---------------------------------------382
16.6. Main Board (KX-MB2575) ----------------------------385
16.6.1. Main Board(1)---------------------------------------385
16.6.2. Main Board(2)---------------------------------------388
16.6.3. Main Board(3)---------------------------------------390
16.6.4. Main Board(4)---------------------------------------392
16.6.5. Main Board(5)---------------------------------------394
16.6.6. Main Board(6)---------------------------------------396
16.7. Main Board (DP-MB310) -----------------------------399
16.7.1. Main Board(1)---------------------------------------399
16.7.2. Main Board(2)---------------------------------------402
16.7.3. Main Board(3)---------------------------------------404
16.7.4. Main Board(4)---------------------------------------406
16.7.5. Main Board(5)---------------------------------------408
16.7.6. Main Board(6)---------------------------------------410
16.8. Sensor Board (KX-MB2230) -------------------------412
16.8.1. Operation Board------------------------------------412
16.8.2. Sensor Board ---------------------------------------413
16.9. Sensor Board (KX-MB2270) -------------------------414
16.9.1. Operation Board------------------------------------414
16.9.2. Sensor Board ---------------------------------------415
16.10. Sensor Board (KX-MB2515) -------------------------416
16.10.1. Operation Board------------------------------------416
16.10.2. Sensor Board ---------------------------------------417
16.11. Sensor Board (KX-MB2545) -------------------------418
16.11.1. Operation Board------------------------------------418
16.11.2. Sensor Board ---------------------------------------419
16.12. Sensor Board (KX-MB2575) -------------------------420
16.12.1. Operation Board------------------------------------420
16.12.2. Sensor Board ---------------------------------------421
Содержание KX-MB2230JT
Страница 15: ...15 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 4 2 2 General messages ...
Страница 16: ...16 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 4 2 3 Interface messages ...
Страница 46: ...46 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 3 W1 2 Phase excitation ...
Страница 65: ...65 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 135: ...135 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 136: ...136 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2270 ...
Страница 137: ...137 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 138: ...138 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2575 ...
Страница 139: ...139 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 140: ...140 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 141: ...141 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT DP MB310JT ...
Страница 142: ...142 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 143: ...143 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 144: ...144 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2515 ...
Страница 145: ...145 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 146: ...146 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2545 ...
Страница 147: ...147 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 148: ...148 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Note The above values are the default values ...
Страница 150: ...150 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2575 DP MB310JT ...
Страница 153: ...153 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2270 ...
Страница 154: ...154 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2575 ...
Страница 155: ...155 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT DP MB310JT ...
Страница 156: ...156 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT KX MB2515 ...
Страница 194: ...194 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 7 3 Skew ...
Страница 196: ...196 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 7 5 The Recording Paper Jam ...
Страница 200: ...200 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 8 2 Skew ADF ...
Страница 212: ...212 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 214: ...214 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 215: ...215 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT CROSS REFERENCE Test Functions P 124 ...
Страница 216: ...216 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT CROSS REFERENCE Test Functions P 124 ...
Страница 217: ...217 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT CROSS REFERENCE Test Functions P 124 ...
Страница 218: ...218 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT CROSS REFERENCE Test Functions P 124 ...
Страница 219: ...219 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 220: ...220 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 221: ...221 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT CROSS REFERENCE Test Functions P 124 ...
Страница 230: ...230 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 15 Toner Detection Flow ...
Страница 233: ...233 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 15 Motor Section 12 3 15 1 Main Motor ...
Страница 234: ...234 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 15 2 FB Motor ...
Страница 235: ...235 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 15 3 ADF MOTOR ...
Страница 237: ...237 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 17 CIS Control Section ...
Страница 240: ...240 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 19 High Voltage Section 1 Main ...
Страница 241: ...241 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 2 CHG GRID ...
Страница 242: ...242 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 3 TRA ...
Страница 243: ...243 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 3 DEV DC ...
Страница 244: ...244 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT TRA ...
Страница 246: ...246 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 2 Confirmation of the main unit ...
Страница 247: ...247 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 249: ...249 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Waveform of normal operation ...
Страница 250: ...250 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 21 LAN Section LAN Block Diagram ...
Страница 256: ...256 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 12 3 23 2 Troubleshooting Flow Chart ...
Страница 262: ...262 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 3 Remove the drum cartridge 1 ...
Страница 271: ...271 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 2 Flow Chart for Disassembly ...
Страница 274: ...274 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 277: ...277 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 7 Remove the Speaker ...
Страница 279: ...279 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 9 Remove the Right Cover ...
Страница 280: ...280 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 10 Remove the Drive Unit ...
Страница 283: ...283 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 15 Remove the FAN ...
Страница 284: ...284 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 16 Remove the FB Unit ...
Страница 287: ...287 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 289: ...289 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 20 Disassemble the FB Unit FB Motor ...
Страница 291: ...291 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 23 Remove the Top Cover ...
Страница 292: ...292 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 14 3 24 Remove the Main Chassis ...
Страница 293: ...293 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 294: ...294 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 295: ...295 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 296: ...296 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT ...
Страница 310: ...310 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 3 Close the document cover 1 ...
Страница 325: ...325 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 15 6 1 NG Example ...
Страница 326: ...326 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 15 7 Test Chart 15 7 1 ITU T No 1 Test Chart ...
Страница 327: ...327 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT 15 7 2 ITU T No 2 Test Chart ...
Страница 342: ...342 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Memo ...
Страница 356: ...356 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Memo ...
Страница 370: ...370 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Memo ...
Страница 384: ...384 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Memo ...
Страница 398: ...398 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Memo ...
Страница 437: ...437 KX MB2230JT KX MB2270JT KX MB2515JT KX MB2545JT KX MB2575JT DP MB310JT Memo ...