Panasonic KX-TG2360JX, Service Manual

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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 7
3 CAUTION 7
4 BATTERY 8
4.1. Standard Battery Life 8
4.2. Battery Replacement 9
5 LOCATION OF CONTROLS 10
5.1. Base unit 10
5.2. Handset 11
6 DISPLAY 12
6.1. Base Unit Display 12
6.2. Troubleshooting (Handset LCD) 13
7 SETTINGS 14
7.1. Connections 14
7.2. Connecting an Optional Headset 14
7.3. Function Menu Table 15
7.4. Date and Time 16
7.5. Dialing Mode 17
7.6. Line Mode 17
7.7. Voice Enhancer Technology 18
7.8. Ringer Tone 19
7.9. Direct Commands 20
8 OPERATION 21
8.1. Answering System 21
8.2. For Call Waiting Service Users 25
8.3. Using the PAUSE Key 25
8.4. Dial Lock 26
8.5. FLASH Button 27
8.6. Remote Operation from a Touch Tone Phone 28
8.7. Phone Book 31
9 TROUBLESHOOTING 36
10 DISASSEMBLY INSTRUCTIONS 40
10.1. Base Unit 40
10.2. Handset 41
11 ASSEMBLY INSTRUCTIONS 42
11.1. Fix the LCD to P.C. Board (Handset) 42
12 TROUBLESHOOTING GUIDE 43
12.1. Check Power 44
12.2. Error Message Table 44
12.3. Check Record 45
12.4. Check Playback 46
12.5. Check Sp-phone Transmission 46
12.6. Check Sp-phone Reception 47
12.7. Check Battery Charge 47
12.8. Check Link 48
12.9. Check the RF Part 49
12.10. Check Handset Transmission 53
12.11. Check Handset Reception 53
12.12. Check Caller ID 53
13 TEST MODE 54
13.1. Test Mode Flow Chart for Base Unit 54
13.2. Test Mode Flow Chart for Handset 57
13.3. X801 (Base Unit), X201 (Handset) Check 61
13.4. Adjustment Battery Low Detector Voltage (Handset) 61
13.5. Base Unit Reference Drawing 62
13.6. Handset Reference Drawing 64
13.7. FREQUENCY TABLE 65
13.8. How to Clear User Setting 66
14 DESCRIPTION 67
14.1. Frequency 67
14.2. FHSS (Frequency Hopping Spread Spectrum) 67
14.3. Signal Flowchart in the Whole System 69
15 EXPLANATION OF LINK DATA COMMUNICATION 70
15.1. Calling 70
15.2. To Terminate Communication 70
15.3. Ringing 70
16 BLOCK DIAGRAM (Base Unit) 71
17 CIRCUIT OPERATION (Base Unit) 72
17.1. DSP (Digital Speech/Signal Processing: IC501) 72
17.2. Flash Memory (IC701) 73
Note:
Because CONTENTS 2 to 9 are the extracts from the Operating Instructions of this model, they are subject to change without
notice. Please refer to the original Operating Instructions for further information.
CONTENTS
Page Page
2
KX-TG2360JXS / KX-TGA236JXS