Panasonic KX-FC233RU-T / KX-FC233UA-T Service Manual ▷ View online
KX-FC233RU-T
KX-FC233UA-T
KX-FC233UA-T
Titanium Black version
(for Russia)
(for Ukraine)
Compact Plain Paper FAX with DECT
ORDER NO. KMF0507887CE
1
INTRODUCTION
4
1.1.
TRANSLATION LISTS
4
1.2.
ABOUT LEAD FREE SOLDER (PbF: Pb free)
6
1.3.
SAFETY PRECAUTIONS
8
1.4.
INSULATION RESISTANCE TEST
8
1.5.
FOR SERVICE TECHNICIANS
8
1.6.
BATTERY CAUTION
8
1.7.
AC CAUTION
9
1.8.
PERSONAL SAFETY PRECAUTIONS
9
1.9.
SERVICE PRECAUTIONS
10
2
FEATURES AND SPECIFICATIONS
11
2.1.
FEATURES
11
2.2.
OPTIONAL ACCESSORIES
11
2.3.
SPECIFICATIONS
12
3
LOCATION
13
3.1.
OVERVIEW
13
3.2.
CONTROL PANEL
14
4
INSTALLATION
16
4.1.
INSTALLATION SPACE
16
4.2.
CONNECTIONS
17
4.3.
BATTERY CHARGE
17
4.4.
INSTALLING THE INK FILM
18
4.5.
REPLACING THE INK FILM
20
4.6.
INSTALLING THE PAPER TRAY
20
4.7.
INSTALLING THE RECORDING PAPER
20
4.8.
INSTALLING THE BATTERIES
22
4.9.
REPLACING THE BATTERIES
22
4.10. SETTING YOUR LOGO
23
5
MAINTENANCE
25
5.1.
MAINTENANCE ITEMS AND COMPONENT LOCATIONS
25
5.2.
GEAR SECTION
27
5.3.
JAMS
30
5.4.
CLEANING
33
6
DISASSEMBLY INSTRUCTIONS
35
6.1.
DISASSEMBLY FLOWCHART
35
6.2.
DISASSEMBLY PROCEDURE
37
7
TROUBLESHOOTING GUIDE
52
7.1.
TROUBLESHOOTING SUMMARY
52
7.2.
USER RECOVERABLE ERRORS
53
7.3.
PROGRAMMING AND LISTS
55
7.4.
TEST FUNCTIONS
59
7.5.
REMOTE PROGRAMMING
62
7.6.
THE EXAMPLE OF THE PRINTED LIST
65
7.7.
TROUBLESHOOTING DETAILS
69
7.8.
TROUBLESHOOTING BY SYMPTOM
134
7.9.
THINGS TO DO AFTER REPLACING IC
146
7.10. RF SPECIFICATION
147
7.11. HOW TO CHECK THE HANDSET SPEAKER OR
RECEIVER
148
7.12. FREQUENCY TABLE (MHz)
148
8
CIRCUIT OPERATIONS
149
8.1.
CONNECTION DIAGRAM
149
8.2.
GENERAL BLOCK DIAGRAM
150
8.3.
CONTROL SECTION
152
8.4.
FACSIMILE SECTION
161
8.5.
SENSORS AND SWITCHES
168
8.6.
MODEM SECTION
171
8.7.
DESCRIPTION OF BLOCK DIAGRAM IN ANALOG
SECTION
178
8.8.
NCU SECTION
180
8.9.
ITS (Integrated Telephone System) AND MONITOR
SECTION
183
8.10. ATAS (Automatic Telephone Answering System)
SECTION
183
8.11. OPERATION BOARD SECTION
184
8.12. LCD SECTION
185
8.13. POWER SUPPLY BOARD SECTION
186
8.14. CORDLESS SECTION (BASE UNIT)
189
8.15. CORDLESS SECTION (HANDSET)
192
8.16. CPU DATA (Cordless Base Board)
194
8.17. CPU DATA (Handset)
195
9
REFERENCE MATERIAL DATA
197
9.1.
TERMINAL GUIDE OF THE ICs TRANSISTORS AND
DIODES
197
9.2.
HOW TO REPLACE THE FLAT PACKAGE IC
200
9.3.
TEST CHART
202
10 FIXTURES AND TOOLS
204
11 CABINET, MECHANICAL AND ELECTRICAL PARTS
LOCATION
205
11.1. GENERAL SECTION
205
11.2. OPERATION PANEL SECTION
206
11.3. UPPER CABINET SECTION
207
11.4. BACK COVER SECTION
208
11.5. LOWER CABINET / P.C.BOARD SECTION
211
11.6. GEAR BLOCK SECTION
212
11.7. HANDSET SECTION
213
11.8. SCREWS
214
12 ACCESSORIES AND PACKING MATERIALS
215
13 REPLACEMENT PARTS LIST
216
13.1. CABINET AND ELECTRICAL PARTS
216
13.2. DIGITAL BOARD PARTS
218
13.3. ANALOG BOARD PARTS
220
13.4. OPERATION BOARD PARTS
222
13.5. POWER SUPPLY BOARD PARTS
223
13.6. CORDLESS BASE BOARD PARTS
224
13.7. HANDSET BOARD PARTS
225
13.8. SENSOR BOARD PARTS
227
13.9. FIXTURES AND TOOLS
227
14 PRINTED CIRCUIT BOARD
228
14.1. DIGITAL BOARD (PCB1)
228
14.2. ANALOG BOARD (PCB2)
230
CONTENTS
Page
Page
2
KX-FC233RU-T / KX-FC233UA-T
14.3. OPERATION BOARD (PCB3)
232
14.4. POWER SUPPLY BOARD (PCB4)
233
14.5. CORDLESS BASE BOARD (PCB5)
234
14.6. HANDSET BOARD (PCB6)
235
14.7. SENSOR BOARD (PCB7)
236
15 FOR THE SCHEMATIC DIAGRAMS
237
16 SCHEMATIC DIAGRAM
239
16.1. DIGITAL BOARD (PCB1)
239
16.2. ANALOG BOARD (PCB2)
241
16.3. OPERATION BOARD (PCB3)
243
16.4. POWER SUPPLY BOARD (PCB4)
244
16.5. HANDSET BOARD (PCB6)
245
16.6. CORDLESS BASE BOARD (PCB5)
247
16.7. SENSOR BOARD (PCB7)
248
3
KX-FC233RU-T / KX-FC233UA-T
1.1.1. Base Unit
1 INTRODUCTION
1.1. TRANSLATION LISTS
1.1.1.1. Error Message (Display)
4
KX-FC233RU-T / KX-FC233UA-T