KX-MB1536RUB - Panasonic Fax Service Manual (repair manual)

kx-mb1536rub service manual
Model
KX-MB1536RUB
Pages
127
Size
15.38 MB
Type
PDF
Document
Service Manual
Brand
Device
Fax / MULTI-FUNCTION PRINTER
File
kx-mb1536rub.pdf
Date

Read Panasonic KX-MB1536RUB Service Manual online

ORDER NO.KMF1212413CE
Multi-Function printer
Model No.
KX-MB1536RUB 
(for Russia, Ukraine, Kazakhstan)
2
KX-MB1536RU
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------5
1.1. For Service Technicians ----------------------------------5
1.2. AC Caution---------------------------------------------------5
1.3. Personal Safety Precautions ----------------------------6
1.3.1. Moving Sections of the Unit-------------------------6
1.3.2. Live Electrical Sections ------------------------------6
1.4. Service Precautions ---------------------------------------6
1.4.1. Precautions to Prevent Damage from
Static Electricity ----------------------------------------6
2 Warning --------------------------------------------------------------7
2.1. About Lead Free Solder (PbF: Pb free) --------------7
2.1.1. Suggested PbF Solder -------------------------------7
2.2. Discarding of P. C. Board --------------------------------8
2.3. Insulation Resistance Test -------------------------------8
2.4. Battery Caution ---------------------------------------------8
2.5. Laser Beam and Fuser Unit Section ------------------8
2.6. Note for Repairing------------------------------------------9
3 Specifications ---------------------------------------------------- 10
4 General/Introduction ------------------------------------------- 11
4.1. Optional Accessories------------------------------------ 11
4.2. Translation Lists ------------------------------------------ 11
4.2.1. Error Message (Report)---------------------------- 11
4.2.2. Error Message (Display)--------------------------- 12
5 Features ------------------------------------------------------------ 13
5.1. General Features----------------------------------------- 13
5.2. Hardware Requirements for Multi-Function
Software ---------------------------------------------------- 13
6 Technical Descriptions---------------------------------------- 14
6.1. Connection Diagram------------------------------------- 14
6.2. General Block Diagram --------------------------------- 15
6.3. Main Board Section-------------------------------------- 17
6.3.1. Data Flow---------------------------------------------- 17
6.3.2. RTC Backup Circuit   ------------------------------- 26
6.3.3. Modem Circuit Operation ------------------------- 27
6.3.4. TEL Line Section  ----------------------------------- 28
6.4. NCU Section----------------------------------------------- 30
6.4.1. General ------------------------------------------------ 30
6.4.2. EXT. TEL. Line Relay (RLY100) ----------------- 30
6.4.3. Bell Detection Circuit ------------------------------- 30
6.4.4. Remote FAX Activation Circuit ------------------- 30
6.4.5. TAM Interface Circuit ------------------------------- 30
6.5. Speaker Phone Section -------------------------------- 31
6.5.1. General ------------------------------------------------ 31
6.6. CIS Control Section-------------------------------------- 32
6.7. Motor Drive Section-------------------------------------- 33
6.7.1. Main and FB Motor Drive Circuit ---------------- 33
6.7.2. ADF (Auto Document Feeder) Motor Drive
Circuit--------------------------------------------------- 36
6.7.3. Drive Mode of FB and ADF Motor--------------- 37
6.7.4. Timing Chart and Wave Form of Motors------- 38
6.8. FAN Motor Section--------------------------------------- 42
6.8.1. General ------------------------------------------------ 42
6.8.2. Circuit Diagram of FAN ---------------------------- 42
6.8.3. Speed Control Block -------------------------------- 42
6.8.4. Abnormal Detect and Lock Protect Block ----- 45
6.9. Solenoid Driver Section -------------------------------- 46
6.10. LSU (Laser Scanning Unit) Section ----------------- 47
6.11. Sensors and Switches Section ----------------------- 49
6.11.1. Pick Up & Resist & Manual Paper Sensor --- 50
6.11.2. Print Timing Sensor -------------------------------- 50
6.11.3. Exit Sensor ------------------------------------------- 51
6.11.4. Interlock Switch-------------------------------------- 51
6.11.5. Toner Sensor ----------------------------------------- 52
6.11.6. Document Sensor----------------------------------- 53
6.11.7. Read Position Sensor------------------------------ 54
6.11.8. Drum Life Sensor Circuit -------------------------- 55
6.12. Operation Board Section ------------------------------ 56
6.13. LCD Section----------------------------------------------- 57
6.14. H.V.P.S. (High Voltage Power Supply) Section -- 58
6.14.1. H.V.P.S. Specification for EUK1MNB31HA --- 58
6.14.2. CHG-BIAS (Charge BIAS)/UNIT ---------------- 58
6.14.3. DEV DC BIAS UNIT-------------------------------- 59
6.14.4. DEV AC BIAS UNIT -------------------------------- 59
6.14.5. TRA (-) BIAS (Transfer (-) BIAS)/TRA (+)
BIAS (Transfer (+) BIAS) UNIT------------------ 59
6.15. Heat Lamp Control Circuit ----------------------------- 60
6.16. Power Saving (Sleep) Function ---------------------- 65
6.17. Main Board Power Supply Section ------------------ 66
6.17.1. 3.3V and 1.2V Power Supply Descriptions --- 66
6.17.2. 5V Power Supply Descriptions ------------------ 66
6.17.3. 24V Power Supply Descriptions----------------- 67
6.17.4. Main Unit Power Supply Condition ------------- 67
6.17.5. Main Unit Power Supply Circuit Block
Diagram ----------------------------------------------- 67
6.17.6. Main Unit Power Supply Sequence ------------ 68
6.17.7. Wave Form ------------------------------------------- 68
6.18. Power Supply Board Section ------------------------- 69
6.19. Mechanical Operation ---------------------------------- 70
6.19.1. Printing ------------------------------------------------ 70
7 Location of Controls and Components ----------------- 71
7.1. Overview --------------------------------------------------- 71
7.1.1. Front View -------------------------------------------- 71
7.1.2. Front View(2)----------------------------------------- 71
7.1.3. Rear View --------------------------------------------- 71
7.2. Control Panel --------------------------------------------- 72
8 Installation Instructions -------------------------------------- 73
8.1. Installation ------------------------------------------------- 73
8.1.1. Installation Space ----------------------------------- 73
8.1.2.  Recording Paper ----------------------------------- 74
8.1.3. Documents the Unit Can Send ------------------ 79
8.1.4. Using the Automatic Document Feeder ------- 79
8.1.5. Toner Cartridge -------------------------------------- 82
8.1.6. Required Computer Environment--------------- 85
8.1.7. Installing Multi-Function Station on a
Computer --------------------------------------------- 86
8.2. Connections----------------------------------------------- 87
9 Operating Instructions---------------------------------------- 89
9.1.  Your Logo ------------------------------------------------- 89
9.2. Character Entry ------------------------------------------ 90
9.2.1. To Select Characters Using [] or []-------------- 91
10 Test Mode --------------------------------------------------------- 92
10.1. Test Functions -------------------------------------------- 92
10.1.1. DTMF Single Tone Transmit Selection -------- 93
10.1.2. Button Code Table ---------------------------------- 94
10.1.3. Print Test Pattern------------------------------------ 95
11 Service Mode----------------------------------------------------- 96
3
KX-MB1536RU
11.1. Programming and Lists ---------------------------------96
11.1.1. Operation ----------------------------------------------96
11.1.2. Operation Flow ---------------------------------------96
11.1.3. Service Function Table -----------------------------97
11.1.4. Memory Clear Specification -----------------------99
11.2. User Mode (The list below is an example of
the SYSTEM SETUP LIST the unit prints out.) - 100
11.3. Service Mode Settings (Example of a printed
out list)----------------------------------------------------- 102
11.4. History (Example of a printed out list) ------------- 103
11.4.1. Descriptions of the History Report------------- 104
12 Troubleshooting Guide -------------------------------------- 105
12.1. User Recoverable Errors ----------------------------- 105
12.2. Remote Programming --------------------------------- 108
12.2.1. Entering the Remote Programming Mode
and Changing Service Codes ------------------ 109
12.2.2. Program Mode Table------------------------------ 110
12.3. Troubleshooting Details ------------------------------- 114
12.3.1. Outline ------------------------------------------------ 114
12.3.2. Starting Troubleshooting ------------------------- 114
12.3.3. Initialization ------------------------------------------ 115
12.3.4. Simple Check List --------------------------------- 116
12.3.5. Simplified Troubleshooting Guide ------------- 117
12.3.6. CALL SERVICE Troubleshooting Guide ----- 120
12.3.7. Print --------------------------------------------------- 126
12.3.8. Recording Paper Feed --------------------------- 132
12.3.9. ADF (Auto document feed) Section ----------- 138
12.3.10. Communication Section  ------------------------- 144
12.3.11. Special Service Journal Reports --------------- 149
12.3.12. Initializing Error ------------------------------------- 162
12.3.13. Analog Section ------------------------------------- 163
12.3.14. Operation Panel Section ------------------------- 166
12.3.15. Sensor Section ------------------------------------- 166
12.3.16. Motor Section --------------------------------------- 171
12.3.17. LSU Section ----------------------------------------- 174
12.3.18. CIS Control Section ------------------------------- 175
12.3.19. High Voltage Value Check Point --------------- 177
12.3.20. High Voltage Section------------------------------ 179
12.3.21. USB Section ---------------------------------------- 184
12.3.22. LAN Section ----------------------------------------- 188
12.3.23. Main Board Section ------------------------------- 191
12.3.24. Power Supply Board Section ------------------- 193
12.4. Recording Paper Jam --------------------------------- 196
12.4.1. When the Recording Paper has Jammed
Inside of the Unit ----------------------------------- 196
12.4.2. When the Recording Paper is not Fed Into
the Unit Properly ----------------------------------- 199
12.4.3. When the Recording Paper in the Manual
Input Tray is not Fed Into the Unit Properly - 200
12.5. Document jams (Automatic document feeder) -- 201
13 Service Fixture & Tools-------------------------------------- 203
14 Disassembly and Assembly Instructions ------------- 204
14.1. Flow Chart for Disassembly-------------------------- 205
14.2. How to Remove Rear Cover------------------------- 206
14.3. How to Remove Front Cover  ----------------------- 206
14.4. How to Remove Right Cover ------------------------ 207
14.5. How to Remove Left Cover -------------------------- 208
14.6. How to Remove FB Unit ------------------------------ 209
14.7. How to Remove Upper Cabinet Cover ------------ 210
14.8. How to Remove Bottom Plate ----------------------- 211
14.9. How to Remove LVPS--------------------------------- 212
14.10. How to Remove Fuser Unit-------------------------- 213
14.11. How to Remove Main Board, FAN, HVPS and
Interlock Board------------------------------------------ 214
14.12. How to Remove Main Board and Shield Cover- 215
14.13. How to Remove Drive Unit -------------------------- 216
14.14. How to Remove Clutch Gear Cover--------------- 216
14.15. How to Remove Pickup Roller ---------------------- 217
14.16. How to Remove Operation Panel Unit------------ 218
14.17. How to Remove ADF Unit --------------------------- 219
14.18. How to Disassemble FB Unit------------------------ 220
14.19. How to Take Off Glass Pad-------------------------- 221
14.20. How to Remove Conveyer Cover Unit------------ 222
14.21. How to Remove LSU and Glasses ---------------- 223
14.22. Installation Position of The Lead ------------------- 224
14.22.1. Main Cabinet Section ---------------------------- 224
14.22.2. Side Cabinet Section(1) ------------------------- 225
14.22.3. Side Cabinet Section (2) ------------------------ 226
14.22.4. Side Cabinet Section (3) ------------------------ 227
14.22.5. Side Cabinet Section (4) ------------------------ 228
14.22.6. Side Cabinet Section (5) ------------------------ 229
14.22.7. Fuser Section -------------------------------------- 230
14.22.8. ADF Section ---------------------------------------- 231
14.22.9. Power Supply Unit Section --------------------- 232
15 Maintenance ---------------------------------------------------- 233
15.1. Maintenance Items and Component Locations- 233
15.1.1. Outline ----------------------------------------------- 233
15.1.2. Maintenance Check Items/Component
Locations -------------------------------------------- 233
15.2. Maintenance--------------------------------------------- 235
15.2.1. Cleaning the White Plates and Glass -------- 235
15.2.2. Cleaning the Document Feeder Rollers ----- 237
15.3. Printing Operation Principle ------------------------- 238
15.3.1. Process Chart and Process BIAS ------------- 238
15.3.2. Charging --------------------------------------------- 238
15.3.3. Exposing--------------------------------------------- 239
15.3.4. Developing and Transcription ------------------ 239
15.3.5. Cleaning of Transfer Roller --------------------- 240
15.3.6. Fixing ------------------------------------------------- 241
15.4. Terminal Guide of the ICs Transistors and
Diodes ---------------------------------------------------- 242
15.4.1. Main Board------------------------------------------ 242
15.4.2. Operation Board ----------------------------------- 242
15.4.3. Interlock Board ------------------------------------- 243
15.4.4. Gear Board ----------------------------------------- 243
15.4.5. Toner Sensor Board ------------------------------ 243
15.4.6. LAN board------------------------------------------- 243
15.4.7. High Voltage Power Supply Board ------------ 243
15.4.8. Low Voltage Power Supply Board ------------ 244
15.5. How to Replace the Flat Package IC ------------- 245
15.5.1. Preparation------------------------------------------ 245
15.5.2. Removal Procedure ------------------------------ 245
15.5.3. Procedure ------------------------------------------- 246
15.5.4. Removing Solder From Between Pins ------- 246
15.6. Main Board Section------------------------------------ 247
15.6.1. NG Example ---------------------------------------- 248
15.7. Test Chart ------------------------------------------------ 249
15.7.1. ITU-T No.1 Test Chart---------------------------- 249
15.7.2. ITU-T No.2 Test Chart---------------------------- 250
16 Schematic Diagram ------------------------------------------ 251
16.1. For Schematic Diagram ------------------------------ 251
16.2. Main Board ---------------------------------------------- 252
4
KX-MB1536RU
16.2.1. Main Board(1) -------------------------------------- 252
16.2.2. Main Board(2) -------------------------------------- 256
16.2.3. Main Board(3) -------------------------------------- 258
16.2.4. Main Board(4) -------------------------------------- 260
16.2.5. Main Board(5) -------------------------------------- 262
16.3. Sensor Board-------------------------------------------- 263
16.3.1. Operation Board ----------------------------------- 263
16.3.2. Sensor Board--------------------------------------- 264
16.4. LAN Board ----------------------------------------------- 265
16.5. High Voltage Power Supply Board----------------- 266
16.6. Low Voltage Power Supply Board ----------------- 267
17 Printed Circuit Board ---------------------------------------- 269
17.1. Main Board----------------------------------------------- 269
17.1.1. Main Board: Component View ----------------- 269
17.1.2. Main Board: Bottom View ----------------------- 270
17.2. Sensor Board ------------------------------------------- 271
17.2.1. Operation Board ----------------------------------- 271
17.2.2. Operation Board (MIC)--------------------------- 272
17.2.3. Interlock Board ------------------------------------- 272
17.2.4. Gear Board------------------------------------------ 272
17.2.5. Toner Sensor Board ------------------------------ 273
17.2.6. ADF Board ------------------------------------------ 273
17.3. LAN Board ----------------------------------------------- 275
17.3.1. LAN Board: Component View ------------------ 275
17.3.2. LAN Board: Bottom View ------------------------ 276
17.4. High Voltage Power Supply Board----------------- 277
17.4.1. High Voltage Power Supply Board:
Component View ---------------------------------- 277
17.4.2. High Voltage Power Supply Board: Bottom
View--------------------------------------------------- 277
17.5. Low Voltage Power Supply Board ----------------- 278
17.5.1. Low Voltage Power Supply Board:
Component View ---------------------------------- 278
17.5.2. Low Voltage Power Supply Board: Bottom
View--------------------------------------------------- 278
18 Exploded View and Replacement Parts List --------- 280
18.1. General Section ---------------------------------------- 281
18.1.1. Operation Panel Section------------------------- 282
18.1.2. Top Cover Section (1) ---------------------------- 284
18.1.3. Top Cover Section (2) ---------------------------- 286
18.1.4. Top Cover Section (3) ---------------------------- 288
18.1.5. Fuser Section--------------------------------------- 290
18.1.6. Main Cabinet Section (1) ------------------------ 292
18.1.7. Main Cabinet Section (2) ------------------------ 294
18.1.8. Main Cabinet Section (3) ------------------------ 296
18.1.9. Main Cabinet Section (4) ------------------------ 298
18.1.10. Left-side Cabinet Section(1) -------------------- 300
18.1.11. Left-side Cabinet Section(2) -------------------- 302
18.1.12. Left-side Cabinet Section(3) and LAN
Board ------------------------------------------------- 304
18.1.13. Power Supply Unit Section---------------------- 306
18.1.14. Base Cassette Section--------------------------- 308
18.1.15. Main Unit Section (1) ----------------------------- 310
18.1.16. Main Unit Section (2) ----------------------------- 312
18.1.17. ADF Section (1) ------------------------------------ 314
18.1.18. ADF Section (2) ------------------------------------ 316
18.1.19. ADF Section (3) ------------------------------------ 318
18.1.20. ADF Section (4) ------------------------------------ 320
18.1.21. Actual Size of Screws and Washer ----------- 322
18.1.22. Accessories and Packing Materials----------- 324
18.2. Electrical Parts List ------------------------------------ 326
18.2.1. Main Board ------------------------------------------ 326
18.2.2. Sensor Board --------------------------------------- 330
18.2.3. LAN Board ------------------------------------------- 332
18.2.4. High Voltage Power Supply Board ------------ 332
18.2.5. Low Voltage Power Supply Board ------------- 332
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Here you can read online and download Panasonic KX-MB1536RUB Service Manual in PDF. KX-MB1536RUB service manual will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic KX-MB1536RUB Fax. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.