Read Panasonic KX-FL543RU Service Manual online
1
INTRODUCTION
4
1.1.
ABOUT LEAD FREE SOLDER (PbF: Pb free)
4
1.2.
HOW TO RECOGNISE THAT Pb FREE SOLDER IS
USED
5
1.3.
TRANSLATION LIST
6
1.4.
SAFETY PRECAUTIONS
9
1.5.
INSULATION RESISTANCE TEST
9
1.6.
FOR SERVICE TECHNICIANS
9
1.7.
BATTERY CAUTION
9
1.8.
AC CAUTION
10
1.9.
PERSONAL SAFETY PRECAUTIONS
10
1.10. SERVICE PRECAUTIONS
12
1.11. FOR BEST PERFORMANCE
12
2
FEATURES AND SPECIFICATIONS
13
2.1.
FEATURES
13
2.2.
SPECIFICATIONS
14
2.3.
OPTIONAL ACCESSORIES
14
3
INSTALLATION
15
3.1.
LOCATION OF CONTROLS
15
3.2.
CONNECTIONS
17
3.3.
INSTALLATION
18
4
MAINTENANCE
29
4.1.
MAINTENANCE ITEMS AND COMPONENT LOCATIONS
29
4.2.
PRINTING
31
4.3.
PRINTING (PAPER PICK UP)
32
4.4.
SCANNING (ADF)
33
4.5.
MAINTENANCE
34
4.6.
DOCUMENT JAMS
37
4.7.
RECORDING PAPER JAMS
38
5
DISASSEMBLY INSTRUCTIONS
41
5.1.
UPPER MAIN CABINET SECTION
42
5.2.
LOWER MAIN CABINET SECTION
43
5.3.
HOW TO REMOVE THE OPERATION PANEL ASS
炭
44
5.4.
HOW TO REMOVE THE PICK UP UNIT
45
5.5.
HOW TO REMOVE THE PICK UP ROLLER
46
5.6.
HOW TO REMOVE THE OPERATION BOARD
47
5.7.
HOW TO REMOVE THE LOWER FRAME
48
5.8.
HOW TO REMOVE THE SEPARATION RUBBER
48
5.9.
HOW TO REMOVE THE TRANSFER ROLLER
49
5.10. HOW TO REMOVE THE SEPARATION ROLLER
50
5.11. HOW TO REMOVE THE BOTTOM PLATE
51
5.12. HOW TO REMOVE THE ANALOG BOARD
51
5.13. HOW TO REMOVE THE HIGH VOLTAGE POWER
BOARD
52
5.14. HOW TO REMOVE THE LASER UNIT
52
5.15. HOW TO REMOVE THE FAN UNIT
53
5.16. HOW TO REMOVE THE LOW VOLTAGE POWER
BOARD
53
5.17. HOW TO REMOVE THE SOLENOID
54
5.18. HOW TO REMOVE THE MOTOR COVER
54
5.19. HOW TO REMOVE THE MAIN MOTOR
55
5.20. HOW TO REMOVE THE FUSER UNIT
56
5.21. HOW TO REMOVE THE CIS
57
5.22. NOTE FOR ASSEMBLING
58
5.23. INSTALLATION POSITION OF THE LEAD
59
6
TROUBLESHOOTING GUIDE
60
6.1.
USER RECOVERABLE ERRORS
60
6.2.
PROGRAMMING AND LISTS
62
6.3.
TEST FUNCTIONS
66
6.4.
REMOTE PROGRAMMING
70
6.5.
TROUBLESHOOTING DETAILS
78
7
CIRCUIT OPERATIONS
149
7.1.
CONNECTION DIAGRAM
149
7.2.
GENERAL BLOCK DIAGRAM
150
7.3.
FACSIMILE SECTION
152
7.4.
NCU SECTION
163
7.5.
ITS (Integrated telephone System) and MONITOR
SECTION
166
7.6.
CIS CONTROL SECTION
167
7.7.
STEPPING MOTOR DRIVE SECTION
168
7.8.
FAN MOTOR SECTION
172
7.9.
SOLENOID DRIVE SECTION
174
7.10. LSU (Laser Scanning Unit) SECTION
175
7.11. SENSORS AND SWITCHES SECTION
177
7.12. OPERATION BOARD SECTION
186
7.13. LCD SECTION
187
7.14. HVPS (High Voltage Power Supply) SECTION
188
7.15. HEAT LAMP CONTROL CIRCUIT
190
7.16. POWER SUPPLY BOARD SECTION
196
8
REFERENCE MATERIALS DATA
199
8.1.
PRINTING OPERATION PRINCIPLE
199
8.2.
TERMINAL GUIDE OF THE ICs TRANSISTORS AND
DIODES
207
8.3.
HOW TO REPLACE THE FLAT PACKAGE IC
208
8.4.
DIGITAL BOARD SECTION
210
8.5.
MODEM SECTION
212
8.6.
TEST CHART
218
9
FIXTURES AND TOOLS
220
10 CABINET, MECHANICAL AND ELECTRICAL PARTS
LOCATION
221
10.1. GENERAL SECTION
221
10.2. OPERATION COVER SECTION (1)
222
10.3. OPERATION COVER SECTION (2)
223
10.4. OPERATION COVER SECTION (3)
224
10.5. PICK UP SECTION
225
10.6. FUSER SECTION
226
10.7. UPPER MAIN CABINET SECTION
227
10.8. LOWER MAIN CABINET SECTION (1)
228
10.9. LOWER MAIN CABINET SECTION (2)
229
10.10. LOWER CABINET SECTION (3)
230
10.11. ACTUAL SIZE OF SCREWS AND WASHER
231
CONTENTS
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KX-FL543RU
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