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Answering Machine
KX-TGA470B
Panasonic KX-TGA470B Manuals
Manuals and User Guides for Panasonic KX-TGA470B. We have
8
Panasonic KX-TGA470B manuals available for free PDF download: Service Manual, Manual
Panasonic KX-TGA470B Service Manual (112 pages)
Digital
Brand:
Panasonic
| Category:
Cordless Telephone
| Size: 4.95 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
5
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Charge Circuit
13
Block Diagram (Handset)
18
Block Diagram (Handset_Rf Part)
19
Circuit Operation (Handset)
20
Circuit Operation (Charger Unit)
21
Block Diagram (Range Extender_Main)
22
Block Diagram (Range Extender_Rf Part)
22
Circuit Operation (Range Extender)
23
Power Supply Circuit
24
Signal Route
25
5 Location of Controls and Components
27
6 Installation Instructions
27
7 Operating Instructions
27
8 Test Mode
28
Engineering Mode
28
9 Service Mode
32
How to Clear User Setting (Handset Only)
32
10 Troubleshooting Guide
33
Troubleshooting Flowchart
33
Check Power
34
Check Record
35
Check Playback
38
Check Link
39
Check the Rf Part
42
Registering a Handset to the Base Unit
46
Deregistering a Handset
46
Check Handset Transmission
47
11 Disassembly and Assembly Instructions
48
Disassembly Instructions
48
Charger Unit
51
How to Replace the Base Unit LCD
53
How to Replace the Handset LCD
55
12 Measurements and Adjustments
56
Equipment Required
56
The Setting Method of JIG
56
Adjustment Standard (Base Unit)
60
Adjustment Standard (Charger Unit)
61
Adjustment Standard (Range Extender)
62
Adjustment Standard (Handset)
63
Things to Do after Replacing IC or X'tal
64
Frequency Table
66
13 Miscellaneous
67
How to Replace the LLP
67
Package
67
How to Replace the Flat Package IC
69
Terminal Guide of the Ics, Transistors and Diodes
71
Base Unit
71
14 Schematic Diagram
73
For Schematic Diagram
73
Schematic Diagram (Base Unit_Main)
74
Schematic Diagram (Base Unit_Operation)
76
Schematic Diagram (Handset_Main)
78
Schematic Diagram (Handset_Led)
80
Schematic Diagram (Charger Unit)
81
Schematic Diagram (Range Extender)
82
15 Printed Circuit Board
85
Circuit Board (Base Unit_Main)
85
Circuit Board (Base Unit_Operation)
87
Circuit Board (Handset_Main)
89
Circuit Board (Handset_Led)
91
Circuit Board (Charger Unit)
92
Circuit Board (Range Extender)
93
Cabinet and Electrical Parts (Base Unit)
95
Exploded View and Replacement Parts List
95
Cabinet and Electrical Parts (Handset)
96
Cabinet and Electrical Parts (Charger Unit)
97
Cabinet and Electrical Parts (Range Extender)
98
Accessories and Packing Materials
99
Replacement Parts List
101
Advertisement
Panasonic KX-TGA470B Service Manual (112 pages)
Digital Cordless Answering System
Brand:
Panasonic
| Category:
Cordless Telephone
| Size: 4.58 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
4
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Charge Circuit
13
Block Diagram (Handset)
18
Block Diagram (Handset_Rf Part)
19
Circuit Operation (Handset)
20
Circuit Operation (Charger Unit)
21
Block Diagram (Range Extender_Main)
22
Block Diagram (Range Extender_Rf Part)
22
Circuit Operation (Range Extender)
23
Power Supply Circuit
24
Signal Route
25
5 Location of Controls and Components
27
6 Installation Instructions
27
7 Operating Instructions
27
8 Test Mode
28
Engineering Mode
28
9 Service Mode
32
How to Clear User Setting (Handset Only)
32
10 Troubleshooting Guide
33
Troubleshooting Flowchart
33
Check Power
34
Check Record
35
Check Playback
38
Check Link
39
Check the Rf Part
42
Registering a Handset to the Base Unit
46
Deregistering a Handset
46
Check Handset Transmission
47
11 Disassembly and Assembly Instructions
48
Disassembly Instructions
48
Charger Unit
51
How to Replace the Base Unit LCD
53
How to Replace the Handset LCD
55
12 Measurements and Adjustments
56
Equipment Required
56
The Setting Method of JIG
56
Adjustment Standard (Base Unit)
60
Adjustment Standard (Charger Unit)
61
Adjustment Standard (Range Extender)
62
Adjustment Standard (Handset)
63
Things to Do after Replacing IC or X'tal
64
Frequency Table
66
13 Miscellaneous
67
How to Replace the LLP (Leadless Leadframe Package) IC
67
Package
67
How to Replace the Flat Package IC
69
Terminal Guide of the Ics, Transistors and Diodes
71
14 Schematic Diagram
73
For Schematic Diagram
73
Schematic Diagram (Base Unit_Main)
74
Schematic Diagram (Base Unit_Operation)
76
Schematic Diagram (Handset_Main)
78
Schematic Diagram (Handset_Led)
80
Schematic Diagram (Charger Unit)
81
Schematic Diagram (Range Extender)
82
15 Printed Circuit Board
85
Circuit Board (Base Unit_Main)
85
Circuit Board (Base Unit_Operation)
87
Circuit Board (Handset_Main)
89
Circuit Board (Handset_Led)
91
Circuit Board (Charger Unit)
92
Circuit Board (Range Extender)
93
Cabinet and Electrical Parts (Base Unit)
95
Exploded View and Replacement Parts List
95
Cabinet and Electrical Parts (Handset)
96
Cabinet and Electrical Parts (Charger Unit)
97
Cabinet and Electrical Parts (Range Extender)
98
Accessories and Packing Materials
99
Replacement Parts List
101
Panasonic KX-TGA470B Service Manual (112 pages)
Brand:
Panasonic
| Category:
Answering Machine
| Size: 5.18 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
5
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Block Diagram (Handset)
18
Block Diagram (Handset_Rf Part)
19
Circuit Operation (Handset)
20
Circuit Operation (Charger Unit)
21
Block Diagram (Range Extender_Main)
22
Block Diagram (Range Extender_Rf Part)
22
Circuit Operation (Range Extender)
23
Power Supply Circuit
24
Signal Route
25
5 Location of Controls and Components
27
6 Installation Instructions
27
7 Operating Instructions
27
8 Test Mode
28
Engineering Mode
28
9 Service Mode
32
How to Clear User Setting (Handset Only)
32
10 Troubleshooting Guide
33
Troubleshooting Flowchart
33
Check Power
34
Check Record
35
Check Playback
38
Check Link
39
Check the Rf Part
42
Registering a Handset to the Base Unit
46
Deregistering a Handset
46
Check Handset Transmission
47
11 Disassembly and Assembly Instructions
48
Disassembly Instructions
48
How to Replace the Base Unit LCD
53
How to Replace the Handset LCD
55
12 Measurements and Adjustments
56
Equipment Required
56
The Setting Method of JIG
56
Adjustment Standard (Base Unit)
60
Adjustment Standard (Charger Unit)
61
Adjustment Standard (Range Extender)
62
Adjustment Standard (Handset)
63
Things to Do after Replacing IC or X'tal
64
Frequency Table
66
13 Miscellaneous
67
How to Replace the LLP
67
Package
67
How to Replace the Flat Package IC
69
Terminal Guide of the Ics, Transistors and Diodes
71
14 Schematic Diagram
73
For Schematic Diagram
73
Schematic Diagram (Base Unit_Main)
74
Schematic Diagram (Base Unit_Operation)
76
Schematic Diagram (Handset_Main)
78
Schematic Diagram (Handset_Led)
80
Schematic Diagram (Charger Unit)
81
Schematic Diagram (Range Extender)
82
15 Printed Circuit Board
85
Circuit Board (Base Unit_Main)
85
Circuit Board (Base Unit_Operation)
87
Circuit Board (Handset_Main)
89
Circuit Board (Handset_Led)
91
Circuit Board (Charger Unit)
92
Circuit Board (Range Extender)
93
Cabinet and Electrical Parts (Base Unit)
95
Exploded View and Replacement Parts List
95
Cabinet and Electrical Parts (Handset)
96
Cabinet and Electrical Parts (Charger Unit)
97
Cabinet and Electrical Parts (Range Extender)
98
Accessories and Packing Materials
99
Replacement Parts List
101
Accessories and Packing Materials
105
Advertisement
Panasonic KX-TGA470B Service Manual (102 pages)
Digital Cordless Answering System
Brand:
Panasonic
| Category:
Answering Machine
| Size: 4.26 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
4
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Charge Circuit
13
Block Diagram (Handset)
18
Block Diagram (Handset_Rf Part)
19
Circuit Operation (Handset)
20
Circuit Operation (Charger Unit)
21
Signal Route
22
5 Location of Controls and Components
24
6 Installation Instructions
24
7 Operating Instructions
24
8 Test Mode
25
Engineering Mode
25
9 Service Mode
29
How to Clear User Setting (Handset Only)
29
10 Troubleshooting Guide
30
Troubleshooting Flowchart
30
Check Power
31
Check Record
32
Check Playback
35
Check Link
36
Check the Rf Part
38
Registering a Handset to the Base Unit
42
Deregistering a Handset
42
Check Handset Transmission
43
11 Disassembly and Assembly Instructions
44
Disassembly Instructions
44
Charger Unit
47
How to Replace the Base Unit LCD
48
How to Replace the Handset LCD
50
12 Measurements and Adjustments
51
Equipment Required
51
The Setting Method of JIG
51
Adjustment Standard (Base Unit)
55
Adjustment Standard (Charger Unit)
56
Adjustment Standard (Handset)
57
Things to Do after Replacing IC or X'tal
58
Frequency Table
60
13 Miscellaneous
61
How to Replace the LLP (Leadless Leadframe Package) IC
61
Package
61
How to Replace the Flat Package IC
63
Terminal Guide of the Ics, Transistors and Diodes
65
14 Schematic Diagram
66
For Schematic Diagram
66
Schematic Diagram (Base Unit_Main)
68
Schematic Diagram (Base Unit_Operation)
70
Schematic Diagram (Handset_Main)
72
Schematic Diagram (Handset_Led)
74
Schematic Diagram (Charger Unit)
75
15 Printed Circuit Board
77
Circuit Board (Base Unit_Main)
77
Circuit Board (Base Unit_Operation)
79
Circuit Board (Handset_Main)
81
Circuit Board (Handset_Led)
83
Circuit Board (Charger Unit)
84
Cabinet and Electrical Parts (Base Unit)
85
16 Exploded View and Replacement Parts List
85
Cabinet and Electrical Parts (Handset)
86
Cabinet and Electrical Parts (Charger Unit)
87
Accessories and Packing Materials
88
Base Unit
92
Replacement Parts List
92
Panasonic KX-TGA470B Service Manual (103 pages)
Digital Corded/Cordless Answering System
Brand:
Panasonic
| Category:
Telephone System
| Size: 7.15 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
4
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Block Diagram (Portable)
16
Block Diagram (Portable_Rf Part)
17
Circuit Operation (Portable)
18
Charge Circuit
19
Circuit Operation (Charger Unit)
20
Signal Route
21
5 Location of Controls and Components
23
6 Installation Instructions
23
7 Operating Instructions
23
8 Test Mode
24
Engineering Mode
24
9 Service Mode
28
How to Clear User Setting (Portable Only)
28
10 Troubleshooting Guide
29
Troubleshooting Flowchart
29
Check Power
30
Check Record
31
Check Playback
34
Check Link
35
Check the Rf Part
37
11 Disassembly and Assembly Instructions
43
Disassembly Instructions
43
Assembly Instructions
47
How to Replace the Portable LCD
48
12 Measurements and Adjustments
49
Equipment Required
49
The Setting Method of JIG
49
Adjustment Standard (Base Unit)
53
Adjustment Standard (Charger Unit)
54
Adjustment Standard (Portable)
55
Things to Do after Replacing IC or X'tal
56
Frequency Table
58
13 Miscellaneous
59
How to Replace the LLP (Leadless Leadframe Package) IC
59
Package
59
How to Replace the Flat Package IC
61
Terminal Guide of the Ics, Transistors and Diodes
63
14 Schematic Diagram
64
For Schematic Diagram
64
Base Unit (Main)
66
Base Unit (Operation)
68
Base Unit (LED)
69
Portable (Main)
70
Portable (LED)
72
Charger Unit
73
15 Printed Circuit Board
75
Base Unit (Main)
75
Base Unit (Operation)
77
Base Unit (LED)
79
Portable (Main)
81
Portable (LED)
83
Charger Unit
84
Cabinet and Electrical Parts (Base Unit)
85
Exploded View and Replacement Parts List
85
Cabinet and Electrical Parts (Portable)
86
Cabinet and Electrical Parts (Charger Unit)
87
Accessories and Packing Materials
88
Replacement Parts List
92
Panasonic KX-TGA470B Service Manual (99 pages)
Digital Cordless Answering System
Brand:
Panasonic
| Category:
Answering Machine
| Size: 4.49 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
5
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Charge Circuit
13
Block Diagram (Handset)
18
Block Diagram (Handset_Rf Part)
19
Circuit Operation (Handset)
20
Circuit Operation (Charger Unit)
21
Signal Route
22
5 Location of Controls and Components
24
6 Installation Instructions
24
7 Operating Instructions
24
8 Test Mode
25
Engineering Mode
25
9 Service Mode
29
How to Clear User Setting (Handset Only)
29
10 Troubleshooting Guide
30
Troubleshooting Flowchart
30
Check Power
31
Check Record
32
Check Playback
35
Check Link
36
Check the Rf Part
38
Registering a Handset to the Base Unit
42
Deregistering a Handset
42
Check Handset Transmission
43
11 Disassembly and Assembly Instructions
44
Disassembly Instructions
44
Charger Unit
47
How to Replace the Base Unit LCD
48
How to Replace the Handset LCD
50
12 Measurements and Adjustments
51
Equipment Required
51
The Setting Method of JIG
51
Adjustment Standard (Base Unit)
55
Adjustment Standard (Charger Unit)
56
Adjustment Standard (Handset)
57
Things to Do after Replacing IC or X'tal
58
Frequency Table
60
13 Miscellaneous
61
How to Replace the LLP (Leadless Leadframe Package) IC
61
Package
61
How to Replace the Flat Package IC
63
Terminal Guide of the Ics, Transistors and Diodes
65
14 Schematic Diagram
67
For Schematic Diagram
67
Schematic Diagram (Base Unit_Main)
68
Schematic Diagram (Base Unit_Operation)
70
Schematic Diagram (Handset_Main)
72
Schematic Diagram (Handset_Led)
74
Schematic Diagram (Charger Unit)
75
15 Printed Circuit Board
77
Circuit Board (Base Unit_Main)
77
Circuit Board (Base Unit_Operation)
79
Circuit Board (Handset_Main)
81
Circuit Board (Handset_Led)
83
Circuit Board (Charger Unit)
84
Cabinet and Electrical Parts (Base Unit)
85
16 Exploded View and Replacement Parts List
85
Cabinet and Electrical Parts (Handset)
86
Cabinet and Electrical Parts (Charger Unit)
87
Accessories
88
Base Unit
89
Replacement Parts List
89
Panasonic KX-TGA470B Service Manual (102 pages)
Brand:
Panasonic
| Category:
Telephone
| Size: 4.47 MB
Table of Contents
Table of Contents
3
1 Safety Precautions
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
4
Discarding of P. C. Board
5
3 Specifications
6
4 Technical Descriptions
7
US-DECT Description
7
Block Diagram (Base Unit_Main)
9
Block Diagram (Base Unit_Rf Part)
10
Circuit Operation (Base Unit)
11
Block Diagram (Handset)
18
Block Diagram (Handset_Rf Part)
19
Circuit Operation (Handset)
20
Circuit Operation (Charger Unit)
21
Signal Route
22
5 Location of Controls and Components
24
6 Installation Instructions
24
7 Operating Instructions
24
8 Test Mode
25
Engineering Mode
25
9 Service Mode
29
How to Clear User Setting (Handset Only)
29
10 Troubleshooting Guide
30
Troubleshooting Flowchart
30
Registering a Handset to the Base Unit
42
Deregistering a Handset
42
Check Handset Transmission
43
Check Handset Reception
43
11 Disassembly and Assembly Instructions
44
Disassembly Instructions
44
How to Replace the Base Unit LCD
48
How to Replace the Handset LCD
50
12 Measurements and Adjustments
51
Equipment Required
51
The Setting Method of JIG
51
Adjustment Standard (Base Unit)
55
Adjustment Standard (Charger Unit)
56
Adjustment Standard (Handset)
57
Things to Do after Replacing IC or X'tal
58
Frequency Table
60
13 Miscellaneous
61
How to Replace the LLP
61
Package
61
How to Replace the Flat Package IC
63
Terminal Guide of the Ics, Transistors and Diodes
65
14 Schematic Diagram
66
For Schematic Diagram
66
Schematic Diagram (Base Unit_Main)
68
Schematic Diagram (Base Unit_Operation)
70
Schematic Diagram (Handset_Main)
72
Schematic Diagram (Handset_Led)
74
Schematic Diagram (Charger Unit)
75
15 Printed Circuit Board
77
Circuit Board (Base Unit_Main)
77
Circuit Board (Base Unit_Operation)
79
Circuit Board (Handset_Main)
81
Circuit Board (Handset_Led)
83
Circuit Board (Charger Unit)
84
Cabinet and Electrical Parts (Base Unit)
85
16 Exploded View and Replacement Parts List
85
Cabinet and Electrical Parts (Handset)
86
Cabinet and Electrical Parts (Charger Unit)
87
Accessories and Packing Materials
88
Replacement Parts List
92
Panasonic KX-TGA470B Manual (40 pages)
4000 SERIES; 6500 SERIES; 4700 SERIES; 4200 SERIES;
Brand:
Panasonic
| Category:
Cordless Telephone
| Size: 4.01 MB
Table of Contents
Table of Contents
3
Link2Cell Bluetooth
7
DECT 6.0 PLUS Digital Phones
10
2-Line Phone Systems
24
Integrated Corded Phones
26
Telephone Glossary
31
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