Panasonic KX-TG2220BXB, Service Manual, Page: 3 / 86

23.1. Preparation 62
23.2. Procedure 62
23.3. Removing Solder from Between Pins 62
24 CABINET AND ELECTRICAL PARTS (BASE UNIT) 63
25 CABINET AND ELECTRICAL PARTS (HANDSET) 64
26 ACCESSORIES AND PACKING MATERIALS 65
27 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
66
27.1. Base Unit 66
27.2. Handset 66
28 REPLACEMENT PARTS LIST 67
28.1. Base Unit 67
28.2. Handset 69
28.3. Accessories and Packing Materials 71
29 FOR SCHEMATIC DIAGRAM 72
29.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT)) 72
29.2. Handset (SCHEMATIC DIAGRAM (HANDSET)) 72
29.3. Memo 73
30 SCHEMATIC DIAGRAM (BASE UNIT) 74
30.1. Main 74
30.2. Operation 76
30.3. Memo 77
31 SCHEMATIC DIAGRAM (HANDSET) 78
32 CIRCUIT BOARD (BASE UNIT) 80
32.1. Main 80
32.2. Operation 82
33 CIRCUIT BOARD (HANDSET) 84
33.1. Component View 84
33.2. Flow Solder Side View 85
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KX-TG2220BXB / KX-TG2220B XF / KX-TG2220B XS / KX-TGA226BXB / KX-TGA226BXF / KX-TGA226BXS