Panasonic KX-TC2100BXB, Руководство по обслуживанию

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1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 4
1.1. Suggested PbF Solder 4
1.2. How to recognize that Pb Free Solder is Used 5
2 FOR SERVICE TECHNICIANS 5
3 CAUTION 5
4 OPERATING INSTRUCTIONS 6
4.1. Battery 6
4.2. Location of Controls 7
4.3. Connection 8
4.4. Troubleshooting 9
5 DISASSEMBLY INSTRUCTIONS 10
6 TROUBLESHOOTING GUIDE 12
6.1. Check Power 13
6.2. Bell Reception 14
6.3. Check Battery Charge 15
6.4. Check Link 16
6.5. Check Handset Transmission 17
6.6. Check Handset Reception 18
7 ADJUSTMENTS (BASE UNIT) 19
7.1. Test Mode Flow Chart (Base Unit) 19
7.2. How to change the channel 20
7.3. Adjustment 20
7.4. Adjustment Standard (Base Unit) 21
8 ADJUSTMENTS (HANDSET) 22
8.1. Test Mode Flow Chart (Handset) 22
8.2. How to change the channel 23
8.3. Adjustment 23
8.4. Adjustment Standard (Handset) 24
9 RF SPECIFICATION 25
9.1. Base Unit 25
9.2. Handset 25
10 HOW TO CHECK THE HANDSET SPEAKER 25
11 FREQUENCY TABLE (MHz) 26
12 EXPLANATION OF CPU DATA COMMUNICATION 27
12.1. STAND-BY -> TALK, TALK -> STAND-BY 27
12.2. Ringing 28
12.3. Changing the Channel 29
12.4. Ports for transmitting and receiving of data 30
12.5. Waveform of DATA used for cordless transmission and
reception 30
13 BLOCK DIAGRAM (BASE UNIT) 31
14 CIRCUIT OPERATION (BASE UNIT) 32
14.1. Outline 32
14.2. Power Supply Circuit 33
14.3. Reset Circuit 34
14.4. Charge Circuit 35
14.5. Telephone Line Interface 35
14.6. Transmitter/Receiver 36
15 BLOCK DIAGRAM (HANDSET) 38
16 CIRCUIT OPERATION (HANDSET) 39
16.1. Outline 39
16.2. Reset Circuit 39
16.3. Battery Low / Power Down Detector 40
17 SIGNAL ROUTE 41
18 CPU DATA (Base Unit) 42
18.1. IC201 42
19 CPU DATA (Handset) 43
19.1. IC701 43
20 RF IC (Base Unit and Handset) 44
20.1. Base Unit: IC401, Handset: IC801 44
21 HOW TO REPLACE THE FLAT PACKAGE IC 45
21.1. PREPARATION 45
21.2. FLAT PACKAGE IC REMOVAL PROCEDURE 45
21.3. FLAT PACKAGE IC INSTALLATION PROCEDURE 46
21.4. BRIDGE MODIFICATION PROCEDURE 46
22 CABINET AND ELECTRICAL PARTS (BASE UNIT) 47
23 CABINET AND ELECTRICAL PARTS (HANDSET) 48
24 ACCESSORIES AND PACKING MATERIALS 49
25 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
50
25.1. Base Unit 50
25.2. Handset 50
26 REPLACEMENT PARTS LIST 51
26.1. Base Unit 51
Note:
Because CONTENTS 4 is the extract from the Operating Instructions of this model, it is subject to change without notice. You can
download and refer to the original Operating Instructions on TSN Server for further information.
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KX-TC2100BXB / KX-TC2100B XS / KX-TC2100B XT / KX-TC2100BXW