Read Panasonic KX-MB263RU / KX-MB263UA Service Manual online
2
KX-MB263RU/KX-MB263UA
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. FOR SERVICE TECHNICIANS ------------------------3
1.2. AC CAUTION -----------------------------------------------3
1.3. PERSONAL SAFETY PRECAUTIONS --------------4
1.4. SERVICE PRECAUTIONS ------------------------------4
1.2. AC CAUTION -----------------------------------------------3
1.3. PERSONAL SAFETY PRECAUTIONS --------------4
1.4. SERVICE PRECAUTIONS ------------------------------4
2 Warning --------------------------------------------------------------5
2.1. ABOUT LEAD FREE SOLDER (PbF: Pb free) -----5
2.2. Discarding of P. C. Board --------------------------------5
2.3. INSULATION RESISTANCE TEST--------------------5
2.4. BATTERY CAUTION --------------------------------------6
2.5. LASER BEAM AND FUSER UNIT SECTION ------6
2.2. Discarding of P. C. Board --------------------------------5
2.3. INSULATION RESISTANCE TEST--------------------5
2.4. BATTERY CAUTION --------------------------------------6
2.5. LASER BEAM AND FUSER UNIT SECTION ------6
3 Specifications ------------------------------------------------------7
4 General/Introduction ---------------------------------------------7
4 General/Introduction ---------------------------------------------7
4.1. OPTIONAL ACCESSORIES ----------------------------7
4.2. Translation Lists --------------------------------------------8
4.2. Translation Lists --------------------------------------------8
5 Features --------------------------------------------------------------9
5.1. General Features-------------------------------------------9
5.2. HARDWARE REQUIREMENTS FOR MULTI-
5.2. HARDWARE REQUIREMENTS FOR MULTI-
FUNCTION SOFTWARE---------------------------------9
6 Technical Descriptions---------------------------------------- 10
6.1. CONNECTION DIAGRAM ----------------------------- 10
6.2. GENERAL BLOCK DIAGRAM------------------------ 11
6.3. MAIN BOARD SECTION------------------------------- 13
6.4. CIS CONTROL SECTION ----------------------------- 21
6.5. MOTOR DRIVE SECTION----------------------------- 22
6.6. TIMING CHART AND WAVE FORM OF
6.2. GENERAL BLOCK DIAGRAM------------------------ 11
6.3. MAIN BOARD SECTION------------------------------- 13
6.4. CIS CONTROL SECTION ----------------------------- 21
6.5. MOTOR DRIVE SECTION----------------------------- 22
6.6. TIMING CHART AND WAVE FORM OF
SCANNER MOTORS ----------------------------------- 26
6.7. FAN MOTOR SECTION -------------------------------- 29
6.8. SOLENOID DRIVER SECTION ---------------------- 31
6.9. LSU (Laser Scanning Unit) SECTION -------------- 32
6.8. SOLENOID DRIVER SECTION ---------------------- 31
6.9. LSU (Laser Scanning Unit) SECTION -------------- 32
6.10. SENSORS AND SWITCHES SECTION ----------- 34
6.11. OPERATION BOARD SECTION--------------------- 42
6.12. LCD SECTION-------------------------------------------- 43
6.13. HVPS (High Voltage Power Supply)
6.13. HVPS (High Voltage Power Supply)
SECTION--------------------------------------------------- 44
6.14. HEAT LAMP CONTROL CIRCUIT------------------- 46
6.15. Main Board Section-------------------------------------- 51
6.16. POWER SUPPLY BOARD SECTION -------------- 54
6.17. Mechanical Operation----------------------------------- 55
6.15. Main Board Section-------------------------------------- 51
6.16. POWER SUPPLY BOARD SECTION -------------- 54
6.17. Mechanical Operation----------------------------------- 55
7 Location of Controls and Components------------------ 56
7.1. OVERVIEW------------------------------------------------ 56
7.2. CONTROL PANEL--------------------------------------- 57
7.2. CONTROL PANEL--------------------------------------- 57
8 Installation Instructions--------------------------------------- 58
8.1. INSTALLATION ------------------------------------------- 58
8.2. CONNECTIONS------------------------------------------ 69
8.2. CONNECTIONS------------------------------------------ 69
9 Test Mode---------------------------------------------------------- 70
9.1. TEST FUNCTIONS -------------------------------------- 70
10 Service Mode ----------------------------------------------------- 73
10.1. PROGRAMMING AND LISTS ------------------------ 73
10.2. USER MODE (The list below is an example of
10.2. USER MODE (The list below is an example of
the SYSTEM SETUP LIST the unit prints out.) --- 75
10.3. HISTORY--------------------------------------------------- 76
11 Troubleshooting Guide---------------------------------------- 78
11.1. USER RECOVERABLE ERRORS ------------------ 78
11.2. TROUBLESHOOTING DETAILS--------------------- 80
11.3. RECORDING PAPER JAM -------------------------- 126
11.2. TROUBLESHOOTING DETAILS--------------------- 80
11.3. RECORDING PAPER JAM -------------------------- 126
12 Service Fixture & Tools ------------------------------------- 134
13 Disassembly and Assembly Instructions------------- 135
13 Disassembly and Assembly Instructions------------- 135
13.1. TOP COVER SECTION------------------------------- 136
13.2. REMOVE TOP COVER SECTION (1) ------------137
13.3. REMOVE TOP COVER SECTION (2) ------------138
13.4. REMOVE SCANNER GLASS SECTION---------139
13.5. REMOVE OPERATION PANEL SECTION ------140
13.6. LEFT SIDE SECTION ---------------------------------141
13.7. REMOVE MAIN BOARD -----------------------------141
13.8. REMOVE GEAR CHASSIS SECTION------------142
13.9. REMOVE PAPER FEED ROLLER -----------------143
13.2. REMOVE TOP COVER SECTION (1) ------------137
13.3. REMOVE TOP COVER SECTION (2) ------------138
13.4. REMOVE SCANNER GLASS SECTION---------139
13.5. REMOVE OPERATION PANEL SECTION ------140
13.6. LEFT SIDE SECTION ---------------------------------141
13.7. REMOVE MAIN BOARD -----------------------------141
13.8. REMOVE GEAR CHASSIS SECTION------------142
13.9. REMOVE PAPER FEED ROLLER -----------------143
13.10. RIGHT SIDE SECTION ------------------------------- 143
13.11. REMOVE RIGHT SIDE COVER SECTION------144
13.12. LOWER SIDE CABINET SECTION ---------------145
13.13. REMOVE RIGHT CASSETTE GUIDE ------------146
13.14. REMOVE PICK UP BOARD -------------------------146
13.15. REMOVE HIGH VOLTAGE POWER BOARD---147
13.16. REMOVE PICK UP ROLLER UNIT----------------148
13.17. REMOVE LOW VOLTAGE POWER BOARD ---149
13.18. REMOVE FUSER UNIT------------------------------- 150
13.19. Installation Position of The Lead--------------------151
13.13. REMOVE RIGHT CASSETTE GUIDE ------------146
13.14. REMOVE PICK UP BOARD -------------------------146
13.15. REMOVE HIGH VOLTAGE POWER BOARD---147
13.16. REMOVE PICK UP ROLLER UNIT----------------148
13.17. REMOVE LOW VOLTAGE POWER BOARD ---149
13.18. REMOVE FUSER UNIT------------------------------- 150
13.19. Installation Position of The Lead--------------------151
14 Maintenance-----------------------------------------------------156
14.1. MAINTENANCE ITEMS AND COMPONENT
LOCATIONS ---------------------------------------------156
14.2. MAINTENANCE-----------------------------------------158
14.3. PRINTING OPERATION PRINCIPLE -------------162
14.4. TERMINAL GUIDE OF THE ICs
14.3. PRINTING OPERATION PRINCIPLE -------------162
14.4. TERMINAL GUIDE OF THE ICs
TRANSISTORS AND DIODES----------------------167
14.5. HOW TO REPLACE THE FLAT PACKAGE IC -169
14.6. MAIN BOARD SECTION -----------------------------171
14.7. TEST CHART--------------------------------------------173
14.6. MAIN BOARD SECTION -----------------------------171
14.7. TEST CHART--------------------------------------------173
15 Schematic Diagram -------------------------------------------175
15.1. For Schematic Diagram------------------------------- 175
15.2. MAIN BOARD (1)--------------------------------------- 176
15.3. MAIN BOARD (2)--------------------------------------- 179
15.4. MAIN BOARD (3)--------------------------------------- 181
15.5. MAIN BOARD (4)--------------------------------------- 183
15.6. OPERATION BOARD ---------------------------------185
15.7. SENSOR BOARD --------------------------------------186
15.2. MAIN BOARD (1)--------------------------------------- 176
15.3. MAIN BOARD (2)--------------------------------------- 179
15.4. MAIN BOARD (3)--------------------------------------- 181
15.5. MAIN BOARD (4)--------------------------------------- 183
15.6. OPERATION BOARD ---------------------------------185
15.7. SENSOR BOARD --------------------------------------186
16 Printed Circuit Board-----------------------------------------188
16.1. MAIN BOARD -------------------------------------------188
16.2. OPERATION BOARD ---------------------------------190
16.3. SENSOR BOARD --------------------------------------192
16.2. OPERATION BOARD ---------------------------------190
16.3. SENSOR BOARD --------------------------------------192
17 Exploded View and Replacement Parts List----------195
17.1. CABINET, MECHANICAL AND ELECTRICAL
PARTS LOCATION-------------------------------------195
17.2. REPLACEMENT PARTS LIST ----------------------207
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