Panasonic KX-TGA650BXB Manuals

Manuals and User Guides for Panasonic KX-TGA650BXB. We have 1 Panasonic KX-TGA650BXB manual available for free PDF download: Service Manual

Panasonic KX-TGA650BXB Service Manual (162 pages)

Brand: Panasonic | Category: Telephone | Size: 4.7 MB

Table of Contents
2
ABOUT LEAD FREE SOLDER (Pbf: Pb Free)
4
Suggested Pbf Solder
4
How to Recognize that Pb Free Solder Is Used
5
For Service Technicians
8
Caution
8
Specifications
8
Battery
9
Installing the Battery in the Handset
9
Battery Charge
9
Battery Recharge
9
Battery Strength
10
Battery Replacement
10
Battery Information
10
Location of Controls
11
Base Unit
11
Handset
12
Charger Unit
12
How to Use the Soft Keys/Navigator Keys
13
Displays
14
Handset Display and Base Unit Display
14
Troubleshooting (Handset LCD)
16
Settings
18
Connections
18
Function Menu Table
23
Date and Time
24
Dialing Mode
25
Line Mode
25
Voice Enhancer Technology
26
Ringer Tone
27
Direct Commands
29
Operations
31
Answering System
31
For Call Waiting Service Users
35
Using the PAUSE Button (for PBX Line/Long Distance Calls)
36
FLASH Button
36
Line Selection
37
Remote Operation from a Touch Tone Phone
38
Phone Book
42
Troubleshooting
48
Disassembly Instructions
52
Base Unit
52
Handset
53
Charger Unit
54
Assembly Instructions
55
Fix the LCD to the Main P.C. Board (Handset)
55
Troubleshooting Guide
56
Check Power
57
Error Message Table
57
Check Sp-Phone Transmission
58
Check Sp-Phone Reception
58
Check Recording
59
Check Playback
60
Check Battery Charge
61
Check Link
62
Check the RF Part
63
Check Handset Voice Transmission
71
Check Handset Voice Reception
71
Check Caller ID
71
Adjustment and Test Mode
72
Test Mode Flow Chart for Base Unit
72
Test Mode Flow Chart for Handset
76
X501 (Base Unit), X201 (Handset) Check
80
Adjust Battery Low Detector Voltage (Handset)
80
Base Unit Reference Drawing
81
Handset Reference Drawing
82
Frequency Table
83
How to Clear User Setting
85
Description
87
Frequency
87
FHSS (Frequency Hopping Spread Spectrum)
87
Signal Flowchart in the Whole System
89
Explanation of Link Data Communication
90
Calling
90
To Terminate Communication
90
Ringing
90
Block Diagram (Base Unit_Main)
91
Circuit Operation (Base Unit_Main)
92
DSP (Digital Speech/Signal Processing: IC501)
92
Flash Memory (IC601)
92
Power Supply Circuit
93
Reset Circuit
95
Locator/Intercom Mode
96
Telephone Line Interface
96
Auto Disconnect Circuit
98
Parallel Connection Detect Circuit
100
Calling Line Identification (Caller ID)
101
Block Diagram (Base Unit_Rf Part)
102
Block Diagram (Handset_Rf Part)
103
Circuit Operation (Rf Part)
104
Power Supply Circuit
105
Ghz Mod/Demod Circuit
106
Ghz Converter Circuit
107
Ghz PA (Power Amplifier) Circuit
108
Ghz LNA (Low Noise Amplifier) Circuit
108
Antenna Switch Circuit
109
Circuit Operation (Handset_Main)
111
Construction
111
Power Supply Circuit
112
Charge Circuit
113
Ringer and Handset SP-Phone
113
Sending Signal
114
Reception Signal
114
Circuit Operation (Charger Unit)
115
Signal Route
116
Cpu Data (Base Unit)
118
Ic501
118
Cpu Data (Handset)
119
Ic201
119
Explanation of IC Terminals (Rf Part)
120
Ic701
120
Ic801
121
Ic851
121
Ic881
122
Ic891
122
How to Replace a Flat Package IC
123
Preparation
123
Procedure
123
Removing Solder from between Pins
123
Cabinet and Electrical Parts (Base Unit)
124
Cabinet and Electrical Parts (Handset)
125
Cabinet and Electrical Parts (Charger Unit)
126
Accessories and Packing Materials
127
Kx-Tg6500Bxb
127
KX-TGA650BXB (Optional Set)
128
TERMINAL GUIDE of the Ics, TRANSISTORS and DIODES
129
Base Unit
129
Handset
130
Charger Unit
130
Replacement Parts List
131
Base Unit
131
Handset
135
Charger Unit
137
Accessories and Packing Materials
137
Memo
139
For Schematic Diagram
140
Base Unit (SCHEMATIC DIAGRAM (BASE UNIT_MAIN))
140
Handset (SCHEMATIC DIAGRAM (HANDSET_MAIN))
140
Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))
141
Level Relationship
141
Schematic Diagram (Base Unit_Main)
143
Schematic Diagram (Base Unit_Rf Part)
145
Schematic Diagram (Handset_Rf Part)
151
Schematic Diagram (Charger Unit)
152
Circuit Board (Base Unit_Main)
162
Component View
162
Flow Solder Side View
162
Circuit Board (Base Unit_Operation)
162
Circuit Board (Charger Unit)
162

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Panasonic KX-TGA650BXB Service Manual (162 pages)

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