Read Panasonic KX-FP148UA Service Manual online
1
INTRODUCTION
4
1.1.
TRANSLATION LISTS
4
1.2.
ABOUT LEAD FREE SOLDER (PbF: Pb free)
6
1.3.
HOW TO RECOGNISE THAT Pb FREE SOLDER IS
USED
7
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
10
2
FEATURES AND SPECIFICATIONS
11
2.1.
FEATURES
11
2.2.
SPECIFICATIONS
12
2.3.
OPTIONAL ACCESSORIES
12
3
INSTALLATION
13
3.1.
LOCATION OF CONTROLS
13
3.2.
CONNECTIONS
15
3.3.
INSTALLATION
16
4
MAINTENANCE
26
4.1.
MAINTENANCE ITEMS AND COMPONENT LOCATIONS
26
4.2.
DOCUMENT JAMS
32
4.3.
RECORDING PAPER JAMS
33
5
DISASSEMBLY INSTRUCTIONS
36
5.1.
GENERAL SECTION
36
5.2.
DISASSEMBLY FLOW CHART
37
5.3.
How to Remove the PAPER TRAY
39
5.4.
Remove the BOTTOM COVER
39
5.5.
How to Remove the ANALOG BOARD
40
5.6.
How to Remove the DIGITAL BOARD
40
5.7.
How to Remove the HOOK-SWITCH BOARD
41
5.8.
How to Remove the SEPARATION ROLLER
42
5.9.
How to Remove the POWER SUPPLY BOARD
43
5.10. How to Remove the SPEAKER
43
5.11. How to Remove the BACK COVER
44
5.12. How to Remove the RECORDING PAPER GUIDE
SECTION
45
5.13. How to Remove the SEPARATION RUBBER/HOLDER 46
5.14. How to Remove the DOCUMENT GUIDE SECTION
47
5.15. How to Remove the PICKUP ROLLER AND PAPER
FEED ROLLER
48
5.16. How to Remove the PAPER EXIT ROLLER
49
5.17. How to Remove the OPERATION PANEL
50
5.18. How to Remove the OPERATION PANEL COVER
51
5.19. How to Remove the DOCUMENT FEED ROLLER
52
5.20. How to Remove the OPERATION PANEL BOARD
53
5.21. How to Remove the THERMAL HEAD
54
5.22. How to Remove the IMAGE SENSOR
55
5.23. How to Remove the LOCK SHAFT SPRING
56
5.24. INSTALLATION POSITION OF THE LEAD
57
6
TROUBLESHOOTING GUIDE
58
6.1.
TROUBLESHOOTING SUMMARY
58
6.2.
USER RECOVERABLE ERRORS
59
6.3.
PROGRAMMING AND LISTS
61
6.4.
TEST FUNCTIONS
64
6.5.
REMOTE PROGRAMMING
67
6.6.
THE EXAMPLE OF THE PRINTED LIST
70
6.7.
TROUBLESHOOTING DETAILS
74
7
CIRCUIT OPERATIONS
131
7.1.
CONNECTION DIAGRAM
131
7.2.
GENERAL BLOCK DIAGRAM
132
7.3.
CONTROL SECTION
134
7.4.
FACSIMILE SECTION
144
7.5.
SENSORS AND SWITCHES
158
7.6.
MODEM SECTION
162
7.7.
DESCRIPTION OF BLOCK DIAGRAM IN ANALOGUE
SECTION
168
7.8.
NCU SECTION
170
7.9.
ITS (Integrated telephone System) and MONITOR
SECTION
174
7.10. ATAS (Automatic Telephone Answering System)
SECTION
174
7.11. OPERATION BOARD SECTION
175
7.12. LCD SECTION
176
7.13. POWER SUPPLY BOARD SECTION
177
8
REFERENCE MATERIALS DATA
180
8.1.
TERMINAL GUIDE OF THE ICs TRANSISTORS AND
DIODES
180
8.2.
HOW TO REPLACE THE FLAT PACKAGE IC
181
8.3.
DIGITAL SPEAKERPHONE
183
8.4.
MODEM SECTION
185
8.5.
TEST CHART
191
9
FIXTURES AND TOOLS
193
10 CABINET, MECHANICAL AND ELECTRICAL PARTS
LOCATION
194
10.1. OPERATION PANEL SECTION
194
10.2. UPPER CABINET SECTION
195
10.3. ADF SECTION
196
10.4. LOWER CABINET SECTION
197
10.5. MOTOR SECTION
198
10.6. ACTUAL SIZE OF SCREWS
199
11 ACCESSORIES AND PACKING MATERIALS
200
12 REPLACEMENT PARTS LIST
201
12.1. CABINET AND ELECTRICAL PARTS
201
12.2. DIGITAL BOARD PARTS
202
12.3. ANALOG BOARD PARTS
204
12.4. OPERATION BOARD PARTS
205
12.5. POWER SUPPLY BOARD PARTS
206
12.6. HOOK SWITCH BOARD
207
12.7. REED SWITCH BOARD
207
CONTENTS
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Page
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KX-FP148UA
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