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 is dependent on the type of
assembly, and in accordance with the laws governing part and
product retention.
After the end of this period, the assembly will no longer be
available.
2. Important safety notice
Components identified by a mark special characteristics
important for safety. When replacing any of these components,
use only manufacture's specified parts.
3. The S mark indicates service standard parts and may differ from
production parts.
4. 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
22.1. Base Unit
22.1.1. CABINET AND ELECTRICAL PARTS
75
Summary of Contents for KX-TG2650N
Page 2: ...1 LOCATION OF CONTROLS 1 1 Base Unit 2 ...
Page 3: ...1 2 Handset 3 ...
Page 5: ...3 SETTINGS 3 1 Connections 5 ...
Page 7: ...3 2 Battery Charge 3 2 1 Battery Strength 3 2 2 Recharge 3 2 3 Battery Information 7 ...
Page 8: ...3 3 Selecting the Dialing Mode 8 ...
Page 9: ...3 4 Selecting the Line Mode 9 ...
Page 10: ...4 OPERATION 4 1 Making Calls 4 1 1 With the Handset 10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...4 1 2 With the Base Unit Digital Duplex Speakerphone 13 ...
Page 14: ...14 ...
Page 15: ...4 2 Answering Calls 15 ...
Page 16: ...16 ...
Page 19: ...4 4 3 Viewing the Caller List 19 ...
Page 20: ...20 ...
Page 22: ...4 4 5 2 With the base unit 22 ...
Page 23: ...4 4 6 Storing Caller List Information in the Directory 23 ...
Page 24: ...4 4 7 Erasing Caller List Information 24 ...
Page 25: ...5 DISASSEMBLY INSTRUCTIONS 25 ...
Page 26: ...26 ...
Page 28: ...6 2 Assembly the LCD to P C Board Handset 28 ...
Page 31: ...7 1 Check Power 31 ...
Page 32: ...7 2 Error Indication 7 3 Check SP Phone Voice Transmission 32 ...
Page 33: ...7 4 Check SP Phone Voice Reception 7 5 Check Battery Charge 33 ...
Page 34: ...7 6 Check Link 34 ...
Page 38: ...7 7 4 Check Table for RF Block 38 ...
Page 42: ...7 8 Check Handset Voice Transmission 42 ...
Page 43: ...7 9 Check Handset Voice Reception 43 ...
Page 44: ...7 10 Check Call ID 44 ...
Page 45: ...8 TEST MODE AND ADJUSTMENT 8 1 Test Mode Flow Chart for Base Unit 45 ...
Page 51: ...9 5 Explanation of DSP Data Communication 9 5 1 Calling 51 ...
Page 66: ...15 1 IC501 16 CPU DATA Handset 16 1 IC201 66 ...
Page 67: ...17 EXPLANATION OF IC TERMINALS RF Unit Base Unit 17 1 IC101 67 ...
Page 68: ...68 ...
Page 69: ...18 HOW TO REPLACE FLAT PACKAGE IC 18 1 Preparation SOLDER 69 ...
Page 72: ...72 ...
Page 73: ...20 CABINET AND ELECTRICAL PARTS Handset 21 ACCESSORIES AND PACKING MATERIALS 73 ...
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