Panasonic KX-TG2360JX, Service Manual

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17.3. Power Supply Circuit 73
17.4. Reset Circuit 75
17.5. Locator/Intercom Mode 76
17.6. Telephone Line Interface 76
17.7. Auto Disconnect Circuit 77
17.8. Parallel Connection Detect Circuit 78
17.9. Calling Line Identification (Caller ID) 79
18 BLOCK DIAGRAM (Handset) 80
19 CIRCUIT OPERATION (Handset) 81
19.1. Construction 81
19.2. Power Supply Circuit 82
19.3. Charge Circuit 83
19.4. Ringer and Handset SP-Phone 83
19.5. Sending Signal 84
19.6. Reception Signal 84
20 SIGNAL ROUTE 85
21 CPU DATA (Base Unit) 86
21.1. IC501 86
22 CPU DATA (Handset) 87
22.1. IC201 87
23 EXPLANATION OF IC TERMINALS (RF Unit) 88
23.1. IC901 88
24 HOW TO REPLACE A FLAT PACKAGE IC 89
24.1. Preparation 89
24.2. Procedure 89
24.3. Removing Solder from Between Pins 89
25 CABINET AND ELECTRICAL PARTS (Base Unit) 90
26 CABINET AND ELECTRICAL PARTS (Handset) 91
27 ACCESSORIES AND PACKING MATERIALS 92
28 TERMINAL GUIDE OF THE IC S, TRANSISTORS AND DIODES
93
28.1. Base Unit 93
28.2. Handset 93
29 REPLACEMENT PARTS LIST 94
29.1. Base Unit 94
29.2. Handset 96
29.3. Accessories and Packing Materials 98
30 FOR SCHEMATIC DIAGRAM 99
30.1. Base Unit (SCHEMATIC DIAGRAM (Base Unit)) 99
30.2. Handset (SCHEMATIC DIAGRAM (Handset)) 99
31 SCHEMATIC DIAGRAM (Base Unit) 100
32 SCHEMATIC DIAGRAM (Handset) 102
33 SCHEMATIC DIAGRAM (RF PART) 104
34 CIRCUIT BOARD (Base Unit) 105
34.1. Component View 105
34.2. Flow Solder Side View 106
35 CIRCUIT BOARD (Handset) 107
35.1. Component View 107
35.2. Flow Solder Side View 108
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KX-TG2360JXS / KX-TGA236JXS