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1 BATTERY 4
1.1. Recharge
4
1.2. Battery information
4
2 BATTERY REPLACEMENT
5
3 LOCATION OF CONTROLS
6
3.1. Base Unit
6
3.2. Handset
6
4 CONNECTION
7
4.1. Adding Another Phone
9
5 OPERATIONS
10
5.1. Making Calls
10
5.2. Answering Calls
10
5.3. Storing Phone Numbers in Memory
11
5.4. Storing a Phone Number in the DIRECT Button
11
5.5. Dialing a Stored Number
12
5.6. Dialing a Stored Number in the DIRECT Button
12
5.7. FLASH Button
13
6 DISASSEMBLY INSTRUCTIONS
14
7 TROUBLESHOOTING GUIDE
16
7.1. Check Power
17
7.2. Bell Reception
18
7.3. Check Battery Charge
19
7.4. Check Link
20
7.5. Check Handset Transmission
22
7.6. Check Handset Reception
22
8 ADJUSTMENTS (BASE UNIT)
23
8.1. Test Mode Flow Chart (Base Unit)
23
8.2. How to change the channel
24
8.3. Adjustment
24
8.4. Adjustment Standard (Base Unit)
25
9 ADJUSTMENTS (HANDSET)
26
9.1. Test Mode Flow Chart (Handset)
26
9.2. How to change the channel
27
9.3. Adjustment
27
9.4. Adjustment Standard (Handset)
28
10 RF SPECIFICATION
30
10.1. Base Unit
30
10.2. Handset
30
11 HOW TO CHECK THE HANDSET SPEAKER
30
12 FREQUENCY TABLE (MHz)
31
13 EXPLANATION OF CPU DATA COMMUNICATION
32
13.1. STAND-BY -> TALK, TALK -> STAND-BY
32
13.2. Ringing
33
13.3. Changing the Channel
34
13.4. Ports for transmitting and receiving of data
35
13.5. Waveform of DATA used for cordless transmission and
reception
35
14 BLOCK DIAGRAM (BASE UNIT)
36
15 BLOCK DIAGRAM (HANDSET)
37
16 CIRCUIT OPERATION
38
CONTENTS
Page Page
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KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF