Read Panasonic KX-FPC91 Service Manual online
1
INTRODUCTION
4
1.1.
SAFETY PRECAUTIONS
4
1.2.
INSULATION RESISTANCE TEST
4
1.3.
FOR SERVICE TECHNICIANS
4
1.4.
BATTERY CAUTION
4
1.5.
AC CAUTION
5
1.6.
PERSONAL SAFETY PRECAUTIONS
5
1.7.
SERVICE PRECAUTIONS
6
1.8.
FEATURES
7
1.9.
SPECIFICATIONS
8
1.10. OPTIONAL ACCESSORIES
9
1.11. TEST CHART
10
1.12. LOCATION OF CONTROLS
12
1.13. CONNECTIONS
15
1.14. INSTALLATION
16
1.15. MAINTENANCE ITEMS AND COMPONENT LOCATIONS
26
2
TROUBLESHOOTING GUIDE
31
2.1.
TROUBLESHOOTING SUMMARY
31
2.2.
USER RECOVERABLE ERRORS
32
2.3.
TROUBLESHOOTING DETAILS
36
2.4.
PROGRAMMING AND LISTS
99
2.5.
TEST FUNCTIONS
113
3
ADJUSTMENTS
120
3.1.
ADJUSTING THE FEEDER PRESSURE
120
3.2.
CORDLESS
121
4
DISASSEMBLY INSTRUCTIONS
128
4.1.
HOW TO REMOVE THE BOTTOM FRAME
128
4.2.
HOW TO REMOVE THE OPERATION PANEL BLOCK
129
4.3.
HOW TO REMOVE THE OPERATION BOARD AND LCD
130
4.4.
HOW TO REMOVE THE ANALOG, DIGITAL, AND
POWER BOARDS, AC INLET AND ANTENNA
131
4.5.
HOW TO REMOVE THE MOTOR BLOCK
132
4.6.
HOW TO REMOVE THE SEPARATION ROLLER
134
4.7.
HOW TO REMOVE THE IMAGE SENSOR (CIS)
135
4.8.
HOW TO REMOVE THE TERMAL HEAD
136
4.9.
HOW TO REMOVE THE PLATEN ROLLER, BACK
COVER
137
4.10. HOW TO REMOVE THE PICKUP ROLLER
138
4.11. HOW TO REMOVE THE CASSETTE PLATE
139
4.12. HOW TO REMOVE THE DOCUMENT TRAY
140
4.13. INSTALLATION POSITION OF THE LEAD WIRES
141
5
HOW TO REPLACE THE FLAT PACKAGE IC
142
5.1.
PREPARATION
142
5.2.
FLAT PACKAGE IC REMOVAL PROCEDURE
142
5.3.
FLAT PACKAGE IC INSTALLATION PROCEDURE 143
5.4.
BRIDGE MODIFICATION PROCEDURE
143
6
CIRCUIT OPERATIONS
144
6.1.
CONNECTION DIAGRAM
144
6.2.
GENERAL BLOCK DIAGRAM
145
6.3.
CONTROL SECTION
147
6.4.
FACSIMILE SECTION
157
6.5.
SENSORS AND SWITCHES
172
6.6.
MODEM SECTION
176
6.7.
DESCRIPTION OF BLOCK DIAGRAM IN ANALOG
SECTION
183
6.8.
NCU SECTION
185
6.9.
ITS (Integrated Telephone System) AND MONITOR
SECTION
187
6.10. TAM INTERFACE SECTION
188
6.11. OPERATION BOARD SECTION
190
6.12. LCD SECTION
191
6.13. POWER SUPPLY BOARD SECTION
192
6.14. CORDLESS SECTION
195
6.15. HANDSET SECTION
197
7
TERMINAL GUIDE OF THE IC
エ
S TRANSISTORS AND DIODES
210
8
FIXTURES AND TOOLS
211
9
CABINET, MECHANICAL AND ELECTRICAL PARTS
LOCATION
212
9.1.
OPERATION PANEL SECTION
212
9.2.
UPPER CABINET SECTION
213
9.3.
LOWER/P.C.B. SECTION
216
9.4.
MOTOR SECTION
217
9.5.
HANDSET SECTION
218
9.6.
ACTUAL SIZE OF SCREWS
219
10 ACCESSORIES AND PACKING MATERIALS
220
11 REPLACEMENT PARTS LIST
221
11.1. CABINET AND ELECTRICAL PARTS
221
11.2. DIGITAL BOARD PARTS
222
11.3. ANALOG BOARD PARTS
225
11.4. OPERATION BOARD PARTS
227
11.5. POWER SUPPLY BOARD PARTS
228
11.6. HANDSET BOARD
229
11.7. CHARGE BOARD
230
11.8. FIXTURES AND TOOLS
230
12 FOR THE SCHEMATIC DIAGRAMS
232
13 PRINTED CIRCUIT BOARD
233
13.1. DIGITAL BOARD: BOTTOM VIEW
233
13.2. DIGITAL BOARD: COMPONENT VIEW
234
13.3. ANALOG BOARD: BOTTOM VIEW
235
13.4. ANALOG BOARD: COMPONENT VIEW
236
13.5. OPERATION BOARD
237
13.6. POWER SUPPLY BOARD
238
13.7. HANDSET BOARD AND CHARGE BOARD
239
13.8. MEMO
240
14 SCHEMATIC DIAGRAM
241
14.1. DIGITAL BOARD
241
14.2. ANALOG BOARD
242
14.3. OPERATION BOARD
243
CONTENTS
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KX-FPC91
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