After the discontinuation of this assembly in production, the item will
continue to be available for a specific period of time. The retention
period of availability depends on the type of assembly and the laws
governing parts and product retention. After the end of this period, the
assembly will no longer be available.
2. The S mark indicates service standard parts and may differ from
production.
3. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms ( ) K=1000 , M=1000k
All capacitors are in MICRO FARADS ( F) P= F
*Type & Wattage of Resistor
14.1. CABINET AND ELECTRICAL PARTS
35
Summary of Contents for KX-T7453
Page 7: ...5 IC DATA 5 1 IC1 7 ...
Page 10: ...10 ...
Page 15: ...15 ...
Page 21: ...The reset signal is negledted 21 ...
Page 26: ...8 2 THE LCD DOES NOT OPERATE 26 ...
Page 28: ...8 5 SPEAKER PHONE TROUBLE 8 6 TONE DIAL TROUBLE 8 7 HANDSET TROUBLE 28 ...
Page 29: ...9 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES 29 ...
Page 33: ...13 ACCESSORIES AND PACKING MATERIALS 33 ...
Page 39: ... 39 ...
Page 41: ...41 ...
Page 43: ...43 ...
Page 48: ...1 5 2 6 3 7 4 8 ...
Page 49: ...9 13 10 14 11 15 12 16 ...
Page 50: ...17 21 18 22 19 23 20 24 ...
Page 51: ...33 34 35 36 25 32 ...
Page 57: ...SW301 CN301 1 2 3 ...