Read Panasonic KX-FP320G / KX-FM330G Service Manual online
1
INTRODUCTION
3
1.1.
SAFETY PRECAUTIONS
3
1.2.
INSULATION RESISTANCE TEST
3
1.3.
FOR SERVICE TECHNICIANS
3
1.4.
BATTERY CAUTION
4
1.5.
AC CAUTION
4
1.6.
PERSONAL SAFETY PRECAUTIONS
5
1.7.
PRECAUTIONS FOR SERVICE
6
1.8.
FEATURES
7
1.9.
SPECIFICATIONS
8
1.10. OPTIONAL ACCESSORIES
8
1.11. CCITT No. 1 Test Chart (Actual size)
9
1.12. LOCATION OF CONTROLS
10
1.13. CONNECTIONS
11
1.14. INSTALLATION
13
1.15. MAINTENANCE ITEMS AND COMPONENT LOCATIONS
22
2
TROUBLESHOOTING GUIDE
25
2.1.
TROUBLESHOOTING SUMMARY
25
2.2.
USER RECOVERABLE ERRORS
26
2.3.
TROUBLESHOOTING DETAILS
29
2.4.
PROGRAMMING AND LISTS
102
2.5.
TEST FUNCTIONS
111
3
ADJUSTMENTS
117
3.1.
TABLE OF TEST EQUIPMENTS AND TOOLS
117
3.2.
ADJUSTING THE FEEDER PRESSURE
117
3.3.
CCD ADJUSTMENTS
118
3.4.
DOCUMENT READ START POSITION ADJUSTMENT
123
4
DISASSEMBLY INSTRUCTIONS
124
5
HOW TO REPLACE THE FLAT PACKAGE IC
134
5.1.
PREPARATION
134
5.2.
FLAT PACKAGE IC REMOVAL PROCEDURE
134
5.3.
FLAT PACKAGE IC INSTALLATION PROCEDURE 135
5.4.
BRIDGE MODIFICATION PROCEDURE
135
6
CIRCUIT OPERATIONS
136
6.1.
CONNECTION DIAGRAM
136
6.2.
GENERAL BLOCK DIAGRAM
137
6.3.
CONTROL SECTION
139
6.4.
FACSIMILE SECTION
150
6.5.
SENSORS AND SWITCHES
158
6.6.
MODEM SECTION
162
6.7.
RS-232C SECTION : RS-232C serial communication (KX-
FM330 Only)
169
6.8.
DESCRIPTION OF BLOCK DIAGRAM IN ANALOG
SECTION
170
6.9.
NCU SECTION
172
6.10. ITS (Integrated telephone System) and MONITOR
SECTION
175
6.11. ATAS (Automatic Telephone Answering System)
SECTION
175
6.12. SPECIAL CIRCUIT ON THE ANALOG BOARD
176
6.13. ANALOG GATE ARRAY (IC5 on the Analog Board)
177
6.14. OPERATION BOARD SECTION
179
6.15. LCD SECTION
180
6.16. POWER SUPPLY BOARD SWITCHING SECTION
181
7
FOR THE SCHEMATIC DIAGRAMS
183
8
PRINTED CIRCUIT DIAGRAM
185
8.1.
PRINTED CIRCUIT BOARD (DIGITAL BOARD : Bottom
View)
185
8.2.
PRINTED CIRCUIT BOARD (DIGITAL BOARD :
Component View)
186
8.3.
PRINTED CIRCUIT BOARD (ANALOG BOARD :
Component View)
187
8.4.
PRINTED CIRCUIT BOARD (ANALOG BOARD : Bottom
View)
188
8.5.
PRINTED CIRCUIT BOARD (OPERATION BOARD) 189
8.6.
PRINTED CIRCUIT BOARD (SWITCHING POWER
SUPPLY)
190
9
SCHEMATIC DIAGRAM (DIGITAL CIRCUIT)
191
9.1.
SCHEMATIC DIAGRAM (DIGITAL CIRCUIT)
191
9.2.
SCHEMATIC DIAGRAM (ANALOG CIRCUIT)
192
9.3.
SCHEMATIC DIAGRAM (OPERATION CIRCUIT)
193
9.4.
SCHEMATIC DIAGRAM (SWITCHING POWER SUPPLY)
194
9.5.
SCHEMATIC DIAGRAM AND PRINTED CIRCUIT BOARD
(CCD)
195
9.6.
SCHEMATIC DIAGRAM/PRINTED CIRCUIT BOARD
(SENSOR)
196
10 TERMINAL GUIDE OF THE IC
ｴ
S TRANSISTORS AND DIODES
197
11 FIXTURES AND TOOLS
198
12 CABINET, MECHANICAL AND ELECTRICAL PARTS
LOCATION
199
12.1. PAPER CASSETTE SECTION
199
12.2. OPERATION PANEL SECTION
200
12.3. UPPER CABINET/P.C.B. SECTION
201
12.4. MECHANICAL SECTION
202
12.5. CCD UNIT SECTION
203
12.6. ACTUAL SIZE OF SCREWS AND WASHER
204
13 ACCESSORIES AND PACKING MATERIALS
205
14 REPLACEMENT PARTS LIST
206
14.1. CABINET AND ELECTRICAL PARTS
206
14.2. DIGITAL BOARD PARTS
207
14.3. ANALOG BOARD PARTS
214
14.4. OPERATION BOARD PARTS
217
14.5. POWER SUPPLY BOARD PARTS
218
14.6. CCD BOARD PARTS
219
14.7. HOOK BOARD PARTS
219
14.8. FIXTURES AND TOOLS
220
14.9. EXPLANATION OF CD-ROM SERVICE NUMBER
221
CONTENTS
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KX-FP320G / KX-FM330G
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