Sony KX-TGF380AGM Corded/Cordless Phone Manuals

Manuals and User Guides for Sony KX-TGF380AGM Corded/Cordless Phone. We have 1 Sony KX-TGF380AGM Corded/Cordless Phone manual available for free PDF download: Service Manual

Sony KX-TGF380AGM Service Manual (106 pages)

Digital Corded/Cordless Phone with Link-to-Cell

Brand: Sony | Category: Telephone | Size: 9 MB

Table of Contents
3
Safety Precautions
5
For Service Technicians
5
Warning
5
Battery Caution
5
About Lead Free Solder (Pbf: Pb Free)
5
Suggested Pbf Solder
6
Discarding of P. C. Board
6
Specifications
7
Technical Descriptions
8
Phones
8
DECT Description
9
TDD Frame Format
9
TDMA System
9
Signal Flowchart in the Radio Parts
10
Block Diagram (Base Unit_Main)
11
Tel Interface Circuit
12
Block Diagram (Base Unit_Rf Part)
13
Circuit Operation (Base Unit)
14
BBIC (Base Band IC: IC501)
14
Flash Memory (IC502)
14
Flash Memory (IC601)
14
Bluetooth Unit (IC721)
14
Power Supply Circuit/Reset Circuit
15
Telephone Line Interface
16
Parallel Connection Detect Circuit/Auto Disconnect Circuit
17
Calling Line Identification (Caller ID)/Call Waiting Caller
18
Block Diagram (Handset)
20
Block Diagram (Handset_Rf Part)
21
Circuit Operation (Handset)
22
Outline
22
Power Supply Circuit/Reset Circuit
22
Charge Circuit
23
Battery Low/Power down Detector
23
Speakerphone
23
Circuit Operation (Charger Unit)
24
Location of Controls and Components
25
Installation Instructions
25
Operating Instructions
25
Test Mode
26
Engineering Mode
26
Base Unit
26
Handset
28
Service Mode
30
How to Clear User Setting (Handset Only)
30
Troubleshooting Guide
31
Troubleshooting Flowchart
31
Check Power
32
Check Record
33
Check Playback
36
Check Battery Charge
36
Check Link
37
Check the RF Part
39
Registering a Handset to the Base Unit
43
Deregistering a Handset
43
Check Handset Transmission
44
Check Handset Reception
44
Check Caller ID
44
Check BT Communication
45
Disassembly and Assembly Instructions
47
Disassembly Instructions
47
Base Unit
47
Handset
52
Charger Unit
53
How to Replace the Base Unit LCD
54
How to Replace the Handset LCD
56
Measurements and Adjustments
57
Equipment Required
57
The Setting Method of JIG
57
Connections (Base Unit)
57
Connections (Handset)
58
How to Install Batch File into P.C
59
Commands
60
Adjustment Standard (Base Unit)
61
Bottom View
61
Adjustment Standard (Handset)
62
Component View
62
Things to Do after Replacing X'tal
63
How to Download the Data
63
Miscellaneous
68
How to Replace the LLP (Leadless Leadframe Package) IC
68
Preparation
68
Caution
68
How to Remove the IC
68
How to Install the IC
69
How to Replace the Flat Package IC
70
Preparation
70
How to Remove the IC
70
How to Install the IC
71
How to Remove a Solder Bridge
71
Terminal Guide of the Ics, Transistors and Diodes
72
Base Unit
72
Handset
72
Schematic Diagram
73
For Schematic Diagram
73
Unit_Main))
73
Handset
73
(Handset_Main))
73
Schematic Diagram (Base Unit_Main)
74
Kx-Tgf380
74
Schematic Diagram (BT Module)
76
Schematic Diagram (Base Unit_Operation)
78
Schematic Diagram (Base Unit_Hook Switch)
78
Schematic Diagram (Base Unit_Lcd)
80
Schematic Diagram (Base Unit_Led)
80
Schematic Diagram (Handset_Main)
82
Bbic Modul
82
(Handset_Main)
84
Printed Circuit Board
87
Circuit Board (Base Unit_Main)
87
Component View
87
Bottom View
88
Circuit Board (Base Unit_Operation)
89
Circuit Board
91
Switch)
91
Component View
91
Bottom View
91
Circuit Board (Base Unit_Lcd)
93
Circuit Board (Base Unit_Led)
93
Circuit Board (Handset_Main)
95
Component View
95
Bottom View
96
Circuit Board (Handset_Bbic Module)
97
Component View
97
Exploded View and Replacement Parts List
98
Cabinet and Electrical Parts (Base Unit)
98
Kx-Tgf380
98
Cabinet and Electrical Parts (Handset)
99
Cabinet and Electrical Parts (Charger Unit)
100
Accessories and Packing Materials
101
Kx-Tgf380Agm
101
Replacement Parts List
102
Base Unit
102
Handset
104
Charger Unit
106
Accessories and Packing Materials
106
Screws
106
Fixtures and Tools
106

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