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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
8
4.3.
Displays
10
4.4.
Settings
13
4.5.
Troubleshooting
20
5
DISASSEMBLY INSTRUCTIONS
25
5.1.
Base Unit
25
5.2.
Handset
26
5.3.
Charger Unit
27
6
ASSEMBLY INSTRUCTIONS
28
6.1.
Fix the LCD and the Receiver Guide to the Main P.C.
Board (Handset)
28
7
TROUBLESHOOTING GUIDE
29
7.1.
Check Power
30
7.2.
Error Message Table
30
7.3.
Check Record
31
7.4.
Check Playback
32
7.5.
Check Sp-phone Transmission
32
7.6.
Check Sp-phone Reception
33
7.7.
Check Battery Charge
33
7.8.
Check Link
34
7.9.
Check the RF part
35
7.10. Check Handset Transmission
42
7.11. Check Handset Reception
42
7.12. Check Caller ID
42
8
ADJUSTMENT AND TEST MODE
43
8.1.
Test Mode Flow Chart for Base Unit
43
8.2.
Test Mode Flow Chart for Handset
47
8.3.
X501 (Base Unit), X201 (Handset) Check
51
8.4.
Adjust Battery Low Detector Voltage (Handset)
51
8.5.
Base Unit Reference Drawing
52
8.6.
Handset Reference Drawing
53
8.7.
Frequency Table
54
8.8.
How to Clear User Setting
56
9
DESCRIPTION
57
9.1.
Frequency
57
9.2.
FHSS (Frequency Hopping Spread Spectrum)
57
9.3.
Signal Flowchart in the Whole System
59
10 EXPLANATION OF LINK DATA COMMUNICATION
60
10.1. Calling
60
10.2. To Terminate Communication
60
10.3. Ringing
60
11 BLOCK DIAGRAM (BASE UNIT_MAIN)
61
12 CIRCUIT OPERATION (BASE UNIT_MAIN)
62
12.1. DSP (Digital Speech/Signal Processing: IC501)
62
12.2. Flash Memory (IC601)
62
12.3. Power Supply Circuit
63
12.4. Reset Circuit
65
12.5. Intercom Mode
66
12.6. Telephone Line Interface
66
12.7. Auto Disconnect Circuit
67
12.8. Parallel Connection Detect Circuit
68
12.9. Calling Line Identification (Caller ID)
69
13 BLOCK DIAGRAM (BASE UNIT_RF PART)
70
14 BLOCK DIAGRAM (HANDSET_RF PART)
71
15 CIRCUIT OPERATION (RF PART)
72
15.1. Power Supply Circuit
73
15.2. 2.4GHz Mod/Demod Circuit
74
15.3. 5.8GHz Converter Circuit
75
15.4. 5.8GHz LNA (Low Noise Amplifier) Circuit
76
15.5. 5.8GHz Power Amplifier and Antenna Switch Circuit
77
16 BLOCK DIAGRAM (HANDSET)
78
17 CIRCUIT OPERATION (HANDSET)
79
17.1. Construction
79
17.2. Power Supply Circuit
80
17.3. Charge Circuit
81
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.
CONTENTS
Page
Page
2
KX-TG5571BXM / KX-TGA550BXM
Содержание KX-TG5571BXM
Страница 8: ...4 2 Location of Controls 4 2 1 Base Unit 8 KX TG5571BXM KX TGA550BXM ...
Страница 9: ...4 2 2 Handset 4 2 3 Charger Unit for Optional Handset 9 KX TG5571BXM KX TGA550BXM ...
Страница 10: ...4 3 Displays 4 3 1 Display Items 4 3 2 Menu Icons 10 KX TG5571BXM KX TGA550BXM ...
Страница 11: ...4 3 3 Troubleshooting Handset LCD 11 KX TG5571BXM KX TGA550BXM ...
Страница 12: ...12 KX TG5571BXM KX TGA550BXM ...
Страница 13: ...4 4 Settings 4 4 1 Connections 13 KX TG5571BXM KX TGA550BXM ...
Страница 14: ...4 4 2 Guide to Handset Programming 14 KX TG5571BXM KX TGA550BXM ...
Страница 15: ...15 KX TG5571BXM KX TGA550BXM ...
Страница 17: ...4 4 4 Direct Commands 17 KX TG5571BXM KX TGA550BXM ...
Страница 18: ...18 KX TG5571BXM KX TGA550BXM ...
Страница 19: ...19 KX TG5571BXM KX TGA550BXM ...
Страница 21: ...21 KX TG5571BXM KX TGA550BXM ...
Страница 22: ...22 KX TG5571BXM KX TGA550BXM ...
Страница 23: ...23 KX TG5571BXM KX TGA550BXM ...
Страница 24: ...24 KX TG5571BXM KX TGA550BXM ...
Страница 36: ...7 9 1 1 Canceling the Handset Registration 7 9 1 2 Reregistering the Handset 36 KX TG5571BXM KX TGA550BXM ...
Страница 40: ...7 9 5 RF DSP Interface Signal Wave Form Test Burst Mode 40 KX TG5571BXM KX TGA550BXM ...
Страница 41: ... Test Burst Mode 41 KX TG5571BXM KX TGA550BXM ...
Страница 80: ...17 2 Power Supply Circuit Voltage is supplied separately to each block 80 KX TG5571BXM KX TGA550BXM ...
Страница 84: ...19 SIGNAL ROUTE Each signal route is as follows 84 KX TG5571BXM KX TGA550BXM ...
Страница 85: ...Each signal route is as follows RF part signal route 85 KX TG5571BXM KX TGA550BXM ...
Страница 88: ...22 EXPLANATION OF IC TERMINALS RF PART 22 1 IC701 88 KX TG5571BXM KX TGA550BXM ...
Страница 89: ...22 2 IC801 Backside Terminal GND 89 KX TG5571BXM KX TGA550BXM ...
Страница 90: ...22 3 IC851 Backside Terminal GND 90 KX TG5571BXM KX TGA550BXM ...
Страница 93: ...24 CABINET AND ELECTRICAL PARTS BASE UNIT 93 KX TG5571BXM KX TGA550BXM ...
Страница 94: ...25 CABINET AND ELECTRICAL PARTS HANDSET 94 KX TG5571BXM KX TGA550BXM ...
Страница 95: ...26 CABINET AND ELECTRICAL PARTS CHARGER UNIT 95 KX TG5571BXM KX TGA550BXM ...
Страница 96: ...27 ACCESSORIES AND PACKING MATERIALS 27 1 KX TG5571BXM 96 KX TG5571BXM KX TGA550BXM ...
Страница 97: ...27 2 KX TGA550BXM Optional Set 97 KX TG5571BXM KX TGA550BXM ...
Страница 98: ...28 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 28 1 Base Unit 28 2 Handset 98 KX TG5571BXM KX TGA550BXM ...
Страница 99: ...28 3 Charger Unit 99 KX TG5571BXM KX TGA550BXM ...
Страница 106: ...Memo 106 KX TG5571BXM KX TGA550BXM ...
Страница 113: ...Memo 113 KX TG5571BXM KX TGA550BXM ...
Страница 124: ...Memo KX TG5571BXM KX TGA550BXM 124 ...