Read Panasonic KX-FLB803SA Service Manual online
2
KX-FLB803SA
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precaution -------------------------------------------------4
1.1. FOR SERVICE TECHNICIANS ------------------------4
1.2. AC CAUTION -----------------------------------------------4
1.3. PERSONAL SAFETY PRECAUTIONS --------------5
1.4. SERVICE PRECAUTIONS ------------------------------5
1.2. AC CAUTION -----------------------------------------------4
1.3. PERSONAL SAFETY PRECAUTIONS --------------5
1.4. SERVICE PRECAUTIONS ------------------------------5
2 Warning --------------------------------------------------------------6
2.1. ABOUT LEAD FREE SOLDER (PbF: Pb free) -----6
2.2. INSULATION RESISTANCE TEST--------------------7
2.3. BATTERY CAUTION --------------------------------------7
2.2. INSULATION RESISTANCE TEST--------------------7
2.3. BATTERY CAUTION --------------------------------------7
3 Specifications ------------------------------------------------------8
4 General/Introduction ---------------------------------------------8
4 General/Introduction ---------------------------------------------8
4.1. OPTIONAL ACCESSORIES ----------------------------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. FACSIMILE SECTION ---------------------------------- 13
6.4. MODEM SECTION -------------------------------------- 25
6.5. NCU SECTION ------------------------------------------- 31
6.6. ITS (Integrated telephone System) and
6.2. GENERAL BLOCK DIAGRAM------------------------ 11
6.3. FACSIMILE SECTION ---------------------------------- 13
6.4. MODEM SECTION -------------------------------------- 25
6.5. NCU SECTION ------------------------------------------- 31
6.6. ITS (Integrated telephone System) and
MONITOR SECTION------------------------------------ 32
6.7. CIS CONTROL SECTION ----------------------------- 34
6.8. MOTOR DRIVE SECTION----------------------------- 35
6.9. DRIVE MODE AND WAVEFORM OF ADF
6.8. MOTOR DRIVE SECTION----------------------------- 35
6.9. DRIVE MODE AND WAVEFORM OF ADF
AND FB MOTOR ----------------------------------------- 42
6.10. FAN MOTOR SECTION -------------------------------- 44
6.11. SOLENOID DRIVE SECTION ------------------------ 46
6.12. LSU (Laser Scanning Unit) SECTION -------------- 47
6.13. SENSORS AND SWITCHES SECTION ----------- 49
6.14. OPERATION BOARD SECTION--------------------- 58
6.15. LCD SECTION-------------------------------------------- 59
6.16. HVPS (High Voltage Power Supply)
6.13. SENSORS AND SWITCHES SECTION ----------- 49
6.14. OPERATION BOARD SECTION--------------------- 58
6.15. LCD SECTION-------------------------------------------- 59
6.16. HVPS (High Voltage Power Supply)
SECTION--------------------------------------------------- 60
6.17. HEAT LAMP CONTROL CIRCUIT------------------- 62
6.18. POWER SUPPLY BOARD SECTION -------------- 67
6.19. Mechanical Operation----------------------------------- 68
6.18. POWER SUPPLY BOARD SECTION -------------- 67
6.19. Mechanical Operation----------------------------------- 68
7 Location of Controls and Components------------------ 70
7.1. OVERVIEW------------------------------------------------ 70
7.2. CONTROL PANEL--------------------------------------- 71
7.2. CONTROL PANEL--------------------------------------- 71
8 Installation Instructions--------------------------------------- 72
8.1. INSTALLATION ------------------------------------------- 72
8.2. CONNECTIONS------------------------------------------ 83
8.2. CONNECTIONS------------------------------------------ 83
9 Operation Instructions ---------------------------------------- 85
9.1. YOUR LOGO --------------------------------------------- 85
10 Test Mode---------------------------------------------------------- 87
10.1. TEST FUNCTIONS -------------------------------------- 87
11 Service Mode ----------------------------------------------------- 91
11.1. PROGRAMMING AND LISTS ------------------------ 91
11.2. USER MODE (The list below is an example of
11.2. USER MODE (The list below is an example of
the SYSTEM SETUP LIST the unit prints out.)--- 95
11.3. SERVICE MODE SETTINGS (Example of a
printed out list) -------------------------------------------- 96
11.4. HISTORY--------------------------------------------------- 97
12 Troubleshooting Guide-------------------------------------- 100
12.1. USER RECOVERABLE ERRORS ---------------- 100
12.2. REMOTE PROGRAMMING -------------------------102
12.3. TROUBLESHOOTING DETAILS -------------------106
12.4. DOCUMENT JAMS (AUTO DOCUMENT
12.3. TROUBLESHOOTING DETAILS -------------------106
12.4. DOCUMENT JAMS (AUTO DOCUMENT
FEEDER) -------------------------------------------------185
12.5. RECORDING PAPER JAM --------------------------187
13 Service Fixture & Tools-------------------------------------- 192
14 Disassembly and Assembly Instructions -------------193
14 Disassembly and Assembly Instructions -------------193
14.1. LOWER CABINET SECTION -----------------------194
14.2. PRINTER COVER SECTION -----------------------195
14.3. SORTER SECTION------------------------------------196
14.4. REMOVE THE BOTH SIDE CABINET
14.2. PRINTER COVER SECTION -----------------------195
14.3. SORTER SECTION------------------------------------196
14.4. REMOVE THE BOTH SIDE CABINET
SECTION -------------------------------------------------197
14.5. REMOVE THE LEFT SIDE CABINET
SECTION -------------------------------------------------198
14.6. REMOVE THE BOTTOM PLATE-------------------199
14.7. REMOVE THE RIGHT SIDE CABINET
14.7. REMOVE THE RIGHT SIDE CABINET
SECTION -------------------------------------------------200
14.8. REMOVE THE ANALOG BOARD------------------201
14.9. REMOVE THE DIGITAL BOARD-------------------202
14.9. REMOVE THE DIGITAL BOARD-------------------202
14.10. REMOVE THE MIRROR------------------------------203
14.11. REMOVE THE HIGH VOLTAGE POWER
BOARD----------------------------------------------------204
14.12. REMOVE THE LASER UNIT ------------------------205
14.13. REMOVE THE PICK UP ROLLER ---------------206
14.14. REMOVE THE FUSER UNIT AND THE
14.13. REMOVE THE PICK UP ROLLER ---------------206
14.14. REMOVE THE FUSER UNIT AND THE
OUTPUT TRAY -----------------------------------------207
14.15. REMOVE THE FUSER UNIT PARTS -------------208
14.16. REMOVE THE RIGHT SIDE CABINET
14.16. REMOVE THE RIGHT SIDE CABINET
SECTION -------------------------------------------------209
14.17. REMOVE THE OPERATION PANEL AND
BOARD----------------------------------------------------210
14.18. REMOVE THE SCANNER GLASS COVER----- 211
14.19. REMOVE THE SCANNER SECTION ------------212
14.20. REMOVE THE MULTI ROLLER -------------------213
14.21. REMOVE THE TRANSFER ROLLER UNIT ---- 214
14.22. REMOVE THE MAIN GEAR UNIT -----------------215
14.23. REMOVE THE ADF TOP COVER -----------------216
14.24. REMOVE THE ADF UNIT----------------------------218
14.25. REMOVE THE ADF PARTS -------------------------219
14.26. INSTALLATION POSITION OF THE LEAD------220
14.27. HOW TO INSTALL FERRITE CORE --------------225
14.19. REMOVE THE SCANNER SECTION ------------212
14.20. REMOVE THE MULTI ROLLER -------------------213
14.21. REMOVE THE TRANSFER ROLLER UNIT ---- 214
14.22. REMOVE THE MAIN GEAR UNIT -----------------215
14.23. REMOVE THE ADF TOP COVER -----------------216
14.24. REMOVE THE ADF UNIT----------------------------218
14.25. REMOVE THE ADF PARTS -------------------------219
14.26. INSTALLATION POSITION OF THE LEAD------220
14.27. HOW TO INSTALL FERRITE CORE --------------225
15 Maintenace------------------------------------------------------- 226
15.1. MAINTENANCE ITEMS AND COMPONENT
LOCATIONS ---------------------------------------------226
15.2. MAINTENANCE-----------------------------------------228
15.3. PRINTING OPERATION PRINCIPLE -------------234
15.4. TERMINAL GUIDE OF THE ICs
15.3. PRINTING OPERATION PRINCIPLE -------------234
15.4. TERMINAL GUIDE OF THE ICs
TRANSISTORS AND DIODES---------------------- 239
15.5. HOW TO REPLACE A FLAT PACKAGE IC ----- 242
15.6. DIGITAL BOARD SECTION -------------------------243
15.7. TEST CHART--------------------------------------------245
15.6. DIGITAL BOARD SECTION -------------------------243
15.7. TEST CHART--------------------------------------------245
16 Schematic Diagram -------------------------------------------247
16.1. DIGITAL BOARD (1) -----------------------------------247
16.2. DIGITAL BOARD (2) -----------------------------------249
16.3. DIGITAL BOARD (3) -----------------------------------250
16.4. ANALOG BOARD -------------------------------------- 252
16.5. TEL JACK BOARD------------------------------------- 254
16.6. TONER SENSOR BOARD ---------------------------254
16.2. DIGITAL BOARD (2) -----------------------------------249
16.3. DIGITAL BOARD (3) -----------------------------------250
16.4. ANALOG BOARD -------------------------------------- 252
16.5. TEL JACK BOARD------------------------------------- 254
16.6. TONER SENSOR BOARD ---------------------------254
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