Read Panasonic KX-FLB758RU 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 LISTS
6
1.4.
SAFETY PRECAUTIONS
8
1.5.
INSULATION RESISTANCE TEST
8
1.6.
FOR SERVICE TECHNICIANS
8
1.7.
BATTERY CAUTION
8
1.8.
AC CAUTION
9
1.9.
PERSONAL SAFETY PRECAUTIONS
9
1.10. SERVICE PRECAUTIONS
11
2
FEATURES AND SPECIFICATIONS
12
2.1.
FEATURES
12
2.2.
SPECIFICATIONS
13
2.3.
OPTIONAL ACCESSORIES
13
3
INSTALLATION
14
3.1.
LOCATION OF CONTROLS
14
3.2.
CONNECTIONS
16
3.3.
CONNECTING TO A COMPUTER
17
3.4.
INSTALLATION
18
3.5.
INSTALLING MULTI-FUNCTION STATION SOFTWARE
27
4
MAINTENANCE
28
4.1.
MAINTENANCE ITEMS AND COMPONENT LOCATIONS
28
4.2.
PRINTING
30
4.3.
PRINTING (PAPER PICK UP)
31
4.4.
SCANNING (ADF)
32
4.5.
MAINTENANCE
33
4.6.
DOCUMENT JAMS
36
4.7.
RECORDING PAPER JAMS
37
5
DISASSEMBLY INSTRUCTIONS
39
5.1.
UPPER MAIN CABINET SECTION
39
5.2.
LOWER MAIN CABINET SECTION
40
5.3.
DOCUMENT COVER (ADF) SECTION
41
5.4.
PRINTER COVER SECTION
42
5.5.
HOW TO REMOVE THE PAPER TRAY, DOCUMENT
COVER AND PAPER GUIDE
43
5.6.
HOW TO REMOVE THE PRINTER COVER
44
5.7.
HOW TO REMOVE THE PICK UP ROLLER ASS
炭
45
5.8.
HOW TO REMOVE THE DUCT UNIT AND FAN MOTOR
46
5.9.
HOW TO REMOVE THE BOTTOM PLATE
46
5.10. HOW TO REMOVE THE ANALOG BOARD AND LSU 47
5.11. HOW TO REMOVE THE DIGITAL BOARD AND MOTOR
DRIVER BOARD
47
5.12. HOW TO REMOVE THE POWER BOARD, AND
VARISTOR BOARD AND AC INLET
48
5.13. HOW TO REMOVE THE MAIN FRAME
48
5.14. HOW TO REMOVE THE REGISTRATION ROLLER
49
5.15. HOW TO REMOVE THE H.V.P.S
49
5.16. HOW TO REMOVE THE HEAT ROLLER AND EXIT
ROLLER
50
5.17. HOW TO REMOVE THE PRESSURE ROLLER
50
5.18. HOW TO REMOVE THE MOTOR BLOCK
51
5.19. HOW TO REMOVE THE WHITE SHEET
52
5.20. HOW TO REMOVE THE DOCUMENT GUIDE
53
5.21. HOW TO REMOVE THE ADF RELAY BOARD
53
5.22. HOW TO REMOVE THE FEED ROLLER AND ADF
SEPARATION ROLLER
54
5.23. HOW TO REMOVE THE TOP COVER AND CONVEYOR
BLOCK
55
5.24. HOW TO REMOVE THE ADF MOTOR AND PF SENSOR
BOARD
56
5.25. HOW TO REMOVE THE ADF EXIT ROLLER AND DRIVE
ROLLER
56
5.26. HOW TO REMOVE THE TRANSFER ROLLER
57
5.27. HOW TO REMOVE THE OPERATION BOARD
58
5.28. HOW TO REMOVE THE SCANNER GLASS UNIT AND
CIS
59
5.29. HOW TO REMOVE THE CIS RELAY BOARD AND CIS
SENSOR BOARD
60
5.30. HOW TO REMOVE THE CARRIAGE MOTOR AND SCAN
MOTOR DRIVE BOARD
60
5.31. NOTES FOR ASSEMBLING
61
5.32. INSTALLATION POSITION OF THE LEAD
64
6
TROUBLESHOOTING GUIDE
69
6.1.
USER RECOVERABLE ERRORS
69
6.2.
PROGRAMMING AND LISTS
71
6.3.
TEST FUNCTIONS
74
6.4.
REMOTE PROGRAMMING
77
6.5.
TROUBLESHOOTING DETAILS
85
6.6.
PROBLEMS WITH PC SOFTWARE
158
7
CIRCUIT OPERATIONS
160
7.1.
CONNECTION DIAGRAM
160
7.2.
GENERAL BLOCK DIAGRAM
163
7.3.
FACSIMILE SECTION
165
7.4.
CIS CONTROL SECTION
173
7.5.
STEPPING MOTOR DRIVE SECTION
174
7.6.
FAN MOTOR SECTION
180
7.7.
SOLENOID DRIVE SECTION
182
7.8.
LSU (Laser Scanning Unit) SECTION
183
7.9.
SENSORS AND SWITCHES SECTION
185
7.10. OPERATION BOARD SECTION
194
7.11. LCD SECTION
195
7.12. HVPS (High Voltage Power Supply) SECTION
196
7.13. HEAT LAMP CONTROL CIRCUIT
199
7.14. POWER SUPPLY BOARD SECTION
203
8
REFERENCE MATERIALS DATA
206
8.1.
PRINTING OPERATION PRINCIPLE
206
CONTENTS
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KX-FLB758RU
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