DOWNLOAD Panasonic KX-MB1500UCW / KX-MB1520UCB Service Manual ↓ Size: 17.34 MB | Pages: 127 in PDF or view online for FREE

Model
KX-MB1500UCW KX-MB1520UCB
Pages
127
Size
17.34 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / MULTI-FUNCTION PRINTER
File
kx-mb1500ucw-kx-mb1520ucb.pdf
Date

Panasonic KX-MB1500UCW / KX-MB1520UCB Service Manual ▷ View online

ORDER NO.KMF1109388CE
Multi-Function printer
Model No.
KX-MB1500UCW
KX-MB1520UCB
(for Ukraine, Kazakhstan)
2
KX-MB1500UCW/KX-MB1520UCB
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 ------------------9
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 (KX-MB1520 ONLY) ----- 26
6.3.3. Modem Circuit Operation (KX-MB1520
ONLY) -------------------------------------------------- 27
6.3.4. TEL Line Section (KX-MB1520 ONLY) -------- 28
6.4. NCU Section (KX-MB1520 ONLY)------------------- 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. Pulse Dial Circuit ------------------------------------ 30
6.4.5. Line Amplifier and Side Tone Circuit------------ 30
6.4.6. Remote FAX Activation Circuit ------------------- 31
6.4.7. TAM Interface Circuit ------------------------------- 31
6.5. Speaker Phone Section (KX-MB1520 ONLY)----- 32
6.5.1. General ------------------------------------------------ 32
6.6. CIS Control Section-------------------------------------- 33
6.7. Motor Drive Section-------------------------------------- 35
6.7.1. Engine Motor Control Circuit --------------------- 35
6.7.2. FB (Flat bed) motor drive circuit ----------------- 38
6.8. Timing chart and wave form of scanner
motors------------------------------------------------------- 40
6.8.1. Drive mode of FB motor --------------------------- 40
6.8.2. Normal 1-2 phase excitation (half step)-------- 41
6.8.3. W1-2 phase excitation (Quarter step) ---------- 42
6.8.4. W1-2 phase excitation (Quarter step) ---------- 43
6.9. FAN Motor Section--------------------------------------- 44
6.9.1. General ------------------------------------------------ 44
6.9.2. Circuit Diagram of FAN ---------------------------- 44
6.9.3. Speed Control Block ------------------------------- 44
6.9.4. Abnormal detect and Lock protect Block------ 47
6.10. Solenoid Driver Section -------------------------------- 48
6.11. LSU (Laser Scanning Unit) Section----------------- 49
6.12. Sensors and Switches Section----------------------- 51
6.12.1. Pick up & Registration & Manual paper
sensor ------------------------------------------------- 52
6.12.2. Print timing sensor---------------------------------- 52
6.12.3. Exit sensor-------------------------------------------- 53
6.12.4. Interlock switch -------------------------------------- 53
6.12.5. Toner Sensor----------------------------------------- 54
6.12.6. Drum Life sensor circuit --------------------------- 55
6.13. Operation Board Section ------------------------------ 56
6.14. LCD Section----------------------------------------------- 57
6.15. HVPS (High Voltage Power Supply) Section ----- 58
6.15.1. HVPS Specification for EUK1MNB31HA------ 58
6.15.2. CHG-BIAS (Charge BIAS)/UNIT ---------------- 58
6.15.3. DEV DC BIAS UNIT-------------------------------- 59
6.15.4. DEV AC BIAS UNIT -------------------------------- 59
6.15.5. TRA (-) BIAS (Transfer (-) BIAS)/TRA (+)
BIAS (Transfer (+) BIAS) UNIT------------------ 59
6.16. Heat Lamp Control Circuit----------------------------- 60
6.17. Main Board Power Supply Section------------------ 65
6.17.1. 3.3V and 1.2V Power Supply Descriptions --- 65
6.17.2. +5VD Power Supply Descriptions -------------- 66
6.18. Power Supply Board Section ------------------------- 68
6.19. Mechanical Operation ---------------------------------- 69
6.19.1. Printing ------------------------------------------------ 69
7 Location of Controls and Components ----------------- 70
7.1. Overview --------------------------------------------------- 70
7.1.1. Front view--------------------------------------------- 70
7.1.2. Rear view --------------------------------------------- 70
7.2. Control Panel --------------------------------------------- 71
8 Installation Instructions -------------------------------------- 72
8.1. Installation ------------------------------------------------- 72
8.1.1. Installation Space ----------------------------------- 72
8.1.2.  Recording Paper ----------------------------------- 73
8.1.3. Documents the Unit Can Send ------------------ 77
8.1.4. Toner Cartridge -------------------------------------- 77
8.1.5. Required computer environment---------------- 80
8.1.6.  Installing Multi-Function Station on a
computer ---------------------------------------------- 81
8.2. Connections----------------------------------------------- 82
9 Operating Instructions---------------------------------------- 84
9.1.  Your Logo (KX-MB1520 ONLY) --------------------- 84
9.2. Character entry (KX-MB1520 ONLY) --------------- 85
9.2.1. To Select Characters Using [] or []-------------- 85
10 Test Mode --------------------------------------------------------- 86
10.1. Test Functions -------------------------------------------- 86
10.1.1. DTMF Single Tone Transmit Selection
(KX-MB1520 ONLY)-------------------------------- 87
10.1.2. Button Code Table (KX-MB1500) --------------- 88
10.1.3. Button Code Table (KX-MB1520) --------------- 88
10.1.4. Print Test Pattern------------------------------------ 89
11 Service Mode----------------------------------------------------- 90
11.1. Programming and Lists--------------------------------- 90
11.1.1. Operation --------------------------------------------- 90
3
KX-MB1500UCW/KX-MB1520UCB
11.1.2. Operation Flow ---------------------------------------90
11.1.3. Service Function Table (KX-MB1500) ----------91
11.1.4. Service Function Table (KX-MB1520) ----------91
11.1.5. Memory Clear Specification -----------------------93
11.2. User Mode (The list below is an example of
the SYSTEM SETUP LIST the unit prints out.) ---94
11.3. Service Mode Settings (Example of a printed
out list) (KX-MB1520 ONLY)---------------------------97
11.4. History (Example of a printed out list) ---------------98
11.4.1. Descriptions of The History Report--------------99
12 Troubleshooting Guide -------------------------------------- 100
12.1. User Recoverable Errors ----------------------------- 100
12.2. Remote Programming (KX-MB1520 ONLY) ----- 102
12.2.1. Entering the Remote Programming Mode
and Changing Service Codes (KX-
MB1520 ONLY)------------------------------------- 103
12.2.2. Program Mode Table------------------------------ 104
12.3. Troubleshooting Details ------------------------------- 109
12.3.1. Outline ------------------------------------------------ 109
12.3.2. Starting Troubleshooting ------------------------- 109
12.3.3. Initialization------------------------------------------ 110
12.3.4. Simple Check List --------------------------------- 111
12.3.5. Simplified Troubleshooting Guide ------------- 112
12.3.6. CALL SERVICE Troubleshooting Guide ----- 115
12.3.7. Print --------------------------------------------------- 121
12.3.8. Recording Paper Feed --------------------------- 127
12.3.9. Copy and FAX -------------------------------------- 134
12.3.10. Communication Section (KX-MB1520
ONLY) ------------------------------------------------ 136
12.3.11. Special Service Journal Reports (KX-
MB1520 ONLY)------------------------------------- 140
12.3.12. Initializing Error------------------------------------- 153
12.3.13. Analog Section (KX-MB1520 ONLY) --------- 154
12.3.14. Operation Panel Section ------------------------- 157
12.3.15. Sensor Section ------------------------------------- 157
12.3.16. Motor Section --------------------------------------- 159
12.3.17. LSU Section----------------------------------------- 161
12.3.18. CIS Control Section ------------------------------- 162
12.3.19. High Voltage Value Check Point --------------- 164
12.3.20. High Voltage Section------------------------------ 166
12.3.21. USB Section ---------------------------------------- 171
12.3.22. Main Board Section ------------------------------- 176
12.3.23. Power Supply Board Section ------------------- 177
12.4. Recording Paper Jam --------------------------------- 180
12.4.1. When the recording paper has jammed
inside of the unit------------------------------------ 180
12.4.2. When the recording paper is not fed into
the unit properly ------------------------------------ 183
12.4.3. When the recording paper in the manual
input tray is not fed into the unit properly ---- 184
13 Service Fixture & Tools-------------------------------------- 185
14 Disassembly and Assembly Instructions ------------- 186
14.1. Flow Chart for Disassembly-------------------------- 187
14.2. How to Remove Rear Cover------------------------- 188
14.3. How to Remove Front Cover  ----------------------- 188
14.4. How to Remove Right Cover ------------------------ 189
14.5. How to Remove Left Cover -------------------------- 190
14.6. How to Remove FB Unit ------------------------------ 191
14.7. How to Remove Upper Cabinet Cover ------------ 192
14.8. How to Remove Bottom Plate ----------------------- 193
14.9. How to Remove Power Board Unit----------------- 194
14.10. How to Remove Fuser Unit-------------------------- 195
14.11. How to Remove Fan, HVPS and Inter-lock
Board------------------------------------------------------ 195
14.12. How to Remove Main Board and Shield Cover- 196
14.13. How to Remove Drive Unit -------------------------- 196
14.14. How to Remove Clutch Gear Cover--------------- 197
14.15. How to Remove Pick-up Roller --------------------- 198
14.16. How to Remove Operation Panel Unit------------ 199
14.17. How to Disassemble FB Unit------------------------ 200
14.18. How to Remove LSU and Glasses ---------------- 201
14.19. Installation Position of The Lead ------------------- 202
14.19.1. Main cabinet section------------------------------ 202
14.19.2. Side cabinet section(1) -------------------------- 203
14.19.3. Side cabinet section (2)-------------------------- 204
14.19.4. Side cabinet section (3)-------------------------- 205
14.19.5. Side cabinet section (4)-------------------------- 206
14.19.6. Fuser section --------------------------------------- 207
14.19.7. Power supply unit section ----------------------- 208
15 Maintenance ---------------------------------------------------- 209
15.1. Maintenance Items and Component Locations- 209
15.1.1. Outline ----------------------------------------------- 209
15.1.2. Maintenance Check Items/Component
Locations -------------------------------------------- 209
15.2. Maintenance----------------------------------------------211
15.2.1. Cleaning the White Plates and Glass ---------211
15.3. Printing Operation Principle ------------------------- 212
15.3.1. Process Chart and Process BIAS------------- 212
15.3.2. Charging--------------------------------------------- 212
15.3.3. Exposing--------------------------------------------- 213
15.3.4. Developing and Transcription ------------------ 214
15.3.5. Cleaning of Transfer Roller --------------------- 215
15.3.6. Fixing ------------------------------------------------- 216
15.4. How to Replace the Flat Package IC ------------- 217
15.4.1. Preparation------------------------------------------ 217
15.4.2. Removal Procedure ------------------------------ 217
15.4.3. Procedure ------------------------------------------- 218
15.4.4. Removing Solder From Between Pins ------- 218
15.5. Main Board Section------------------------------------ 219
15.5.1. NG Example ---------------------------------------- 220
15.6. Test Chart ------------------------------------------------ 221
15.6.1. ITU-T No.1 Test Chart---------------------------- 221
15.6.2. ITU-T No.2 Test Chart---------------------------- 222
16 Schematic Diagram ------------------------------------------ 223
16.1. For Schematic Diagram ------------------------------ 223
16.2. Main Board (KX-MB1500) --------------------------- 224
16.2.1. Main Board (1) ------------------------------------- 224
16.2.2. Main Board (2) ------------------------------------- 228
16.3. Main Board (KX-MB1520) --------------------------- 230
16.3.1. Main Board (1) ------------------------------------- 230
16.3.2. Main Board (2) ------------------------------------- 234
16.3.3. Main Board (3) ------------------------------------- 236
16.4. Sensor Board ------------------------------------------- 238
16.4.1. Operation Board ----------------------------------- 238
16.4.2. Sensor Board--------------------------------------- 239
16.5. High Voltage Power Supply Board----------------- 240
16.6. Low Voltage Power Supply Board ----------------- 241
17 Printed Circuit Board ---------------------------------------- 243
17.1. Main Board (KX-MB1500) --------------------------- 243
17.1.1. Main Board: Component View ----------------- 243
17.1.2. Main Board: Bottom View ----------------------- 244
17.2. Main Board (KX-MB1520) --------------------------- 245
4
KX-MB1500UCW/KX-MB1520UCB
17.2.1. Main Board: Component View ----------------- 245
17.2.2. Main Board: Bottom View ----------------------- 246
17.3. Sensor Board-------------------------------------------- 247
17.3.1. Operation Board ----------------------------------- 247
17.3.2. Operation Board (KX-MB1520 ONLY) ------- 248
17.3.3. Interlock Board ------------------------------------- 248
17.3.4. Gear Board------------------------------------------ 248
17.3.5. Toner Sensor Board ------------------------------ 249
17.3.6. Fuser Board----------------------------------------- 249
17.4. High Voltage Power Supply Board----------------- 250
17.4.1. High Voltage Power Supply Board:
Component View ---------------------------------- 250
17.4.2. High Voltage Power Supply Board: Bottom
View--------------------------------------------------- 250
17.5. Low Voltage Power Supply Board ----------------- 251
17.5.1. Low Voltage Power Supply Board:
Component View ---------------------------------- 251
17.5.2. Low Voltage Power Supply Board: Bottom
View--------------------------------------------------- 251
18 Exploded View and Replacement Parts List --------- 252
18.1. General Section ---------------------------------------- 253
18.1.1. Operation Panel Section------------------------- 254
18.1.2. Top Cover Section (1)  --------------------------- 256
18.1.3. Top Cover Section (2) ---------------------------- 258
18.1.4. Top Cover Section (3) ---------------------------- 260
18.1.5. Top Cover Section (4) ---------------------------- 262
18.1.6. Fuser Section--------------------------------------- 264
18.1.7. Main Cabinet Section (1) ------------------------ 266
18.1.8. Main Cabinet Section (2) ------------------------ 268
18.1.9. Main Cabinet Section (3) ------------------------ 270
18.1.10. Main Cabinet Section (4) ------------------------ 272
18.1.11. Left-side Cabinet Section(1) -------------------- 274
18.1.12. Left-side Cabinet Section(2) -------------------- 276
18.1.13. Left-side Cabinet Section(3) -------------------- 278
18.1.14. Power Supply Unit Section---------------------- 280
18.1.15. Base Cassette Section--------------------------- 282
18.1.16. Main Unit Section (1) ----------------------------- 284
18.1.17. Main Unit Section (2) ----------------------------- 286
18.1.18. Actual Size of Screws and Washer ----------- 288
18.1.19. Accessories and Packing Materials----------- 290
18.2. Electrical Parts List ------------------------------------ 292
18.2.1. Main Board (KX-MB1500)----------------------- 292
18.2.2. Main Board (KX-MB1520)----------------------- 295
18.2.3. Sensor Board--------------------------------------- 300
18.2.4. High Voltage Power Supply Board ------------ 302
18.2.5. Low Voltage Power Supply Board------------- 302
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Panasonic KX-MB1500UCW / KX-MB1520UCB Service Manual ▷ Download

  • DOWNLOAD Panasonic KX-MB1500UCW / KX-MB1520UCB Service Manual ↓ Size: 17.34 MB | Pages: 127 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic KX-MB1500UCW / KX-MB1520UCB in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic KX-MB1500UCW / KX-MB1520UCB Copying Equipment. Information contained in Panasonic KX-MB1500UCW / KX-MB1520UCB Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.