Read Panasonic KX-TA824 / KX-TA82461 / KX-TA82470 / KX-TA82481 / KX-TA82483 / KX-TA82491 / KX-TA82492 / KX-TA82493 Service Manual online
23.2. LOCATION OF OPTIONAL CARDS
104
23.3. DOORPHONE/DOOROPENER CARD BLOCK DIAGRAM
105
23.4. EXPLANATION OF BLOCK DIAGRAM/CIRCUIT
OPERATIONS
107
23.5. TROUBLESHOOTING GUIDE
108
23.6. IC DATA
109
23.7. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
110
23.8. ACCESSORIES AND PACKING MATERIALS
111
23.9. REPLACEMENT PARTS LIST (KX-TA82461)
112
23.10. FOR THE SCHEMATIC DIAGRAM
115
23.11. SCHEMATIC DIAGRAM (KX-TA82461)
116
23.12. PRINTED CIRCUIT BOARD (KX-TA82461)
120
24 KX-TA82470 (8-PORT HYBRID EXTENSION CARD)
121
24.1. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED
122
24.2. LOCATION OF OPTIONAL CARDS
123
24.3. BLOCK DIAGRAM
125
24.4. EXPLANATION OF BLOCK DIAGRAM
125
24.5. TROUBLESHOOTING GUIDE
134
24.6. IC DATA
136
24.7. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
137
24.8. CABINET AND ELECTRICAL PARTS
138
24.9. ACCESSORIES AND PACKING MATERIALS
138
24.10. REPLACEMENT PARTS LIST (KX-TA82470)
139
24.11. MEMO
144
24.12. FOR THE SCHEMATIC DIAGRAM
145
24.13. SCHEMATIC DIAGRAM (KX-TA82470)
146
24.14. PRINTED CIRCUIT BOARD (KX-TA82470)
152
25 KX-TA82481 (2-PORT ANALOGUE CO LINE AND 8-PORT
HYBRID EXTENSION CARD)
154
25.1. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED
155
25.2. LOCATION OF OPTIONAL CARDS
156
25.3. BLOCK DIAGRAM
159
25.4. EXPLANATION OF BLOCK DIAGRAM
159
25.5. CIRCUIT OPERATION
160
25.6. TROUBLESHOOTING GUIDE
172
25.7. IC DATA
176
25.8. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
177
25.9. CABINET AND ELECTRICAL PARTS
178
25.10. ACCESSORIES AND PACKING MATERIALS
178
25.11. REPLACEMENT PARTS LIST (KX-TA82481)
179
25.12. FOR THE SCHEMATIC DIAGRAM
185
25.13. SCHEMATIC DIAGRAM (KX-TA82481)
186
25.14. PRINTED CIRCUIT BOARD (KX-TA82481)
194
26 KX-TA82483 (3-PORT ANALOGUE CO LINE AND 8-PORT
HYBRID EXTENSION)
196
26.1. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED
197
26.2. LOCATION OF OPTIONAL CARDS
198
26.3. BLOCK DIAGRAM
200
26.4. EXPLANATION OF BLOCK DIAGRAM
200
26.5. CIRCUIT OPERATION
201
26.6. TROUBLESHOOTING GUIDE
212
26.7. IC DATA
215
26.8. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
217
26.9. CABINET AND ELECTRICAL PATRS
218
26.10. ACCESSORIES AND PACKING MATERIALS
218
26.11. REPLACEMENT PARTS LIST (KX-TA82483)
219
26.12. FOR THE SCHEMATIC DIAGRAM
225
26.13. SCHEMATIC DIAGRAM (KX-TA82483)
226
26.14. PRINTED CIRCUIT BOARD (KX-TA82483)
234
27 KX-TA82491 (MESSAGE EXTENSION CARD FOR DISA/UCD
OGMs)
236
27.1. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED
237
27.2. LOCATION OF OPTIONAL CARDS
238
27.3. BLOCK DIAGRAM
239
27.4. TROUBLESHOOTING GUIDE
240
27.5. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
241
27.6. ACCESSORIES AND PACKING MATERIALS
241
27.7. REPLACEMENT PARTS LIST (KX-TA82491)
242
27.8. FOR THE SCHEMATIC DIAGRAM
243
27.9. SCHEMATIC DIAGRAM (KX-TA82491)
244
27.10. PRINTED CIRCUIT BOARD (KX-TA82491)
245
28 KX-TA82492 (2-CHANNEL VOICE MESSAGE CARD)
246
28.1. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED
247
28.2. LOCATION OF OPTIONAL CARDS
248
28.3. BLOCK DIAGRAM
249
28.4. CIRCUIT OPERATIONS
250
28.5. TROUBLESHOOTING GUIDE
251
28.6. IC DATA
253
28.7. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
254
28.8. ACCESSORIES AND PACKING MATERIALS
254
28.9. REPLACEMENT PARTS LIST (KX-TA82492)
255
28.10. FOR THE SCHEMATIC DIAGRAM
257
28.11. SCHEMATIC DIAGRAM (KX-TA82492)
258
28.12. PRINTED CIRCUIT BOARD (KX-TA82492)
260
29 KX-TA82493 (3-PORT CALLER ID CARD)
261
29.1. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED
262
29.2. LOCATION OF OPTIONAL CARDS
263
29.3. BLOCK DIAGRAM
264
29.4. CIRCUIT OPERATIONS
264
29.5. TROUBLESHOOTING GUIDE
265
29.6. IC DATA
266
29.7. TERMINAL GUIDE OF ICS, TRANSISTORS AND
DIODES
268
29.8. ACCESSORIES AND PACKING MATERIALS
268
29.9. REPLACEMENT PARTS LIST (KX-TA82493)
269
3
KX-TA824
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