Read Panasonic KX-TG1107UAJ / KX-TG1107UAM / KX-TGA110UAJ / KX-TGA110UAM Service Manual online
1
ABOUT LEAD FREE SOLDER (PbF: Pb free)
4
1.1.
Suggested PbF Solder
4
2
FOR SERVICE TECHNICIANS
5
3
CAUTION
5
4
OPERATING INSTRUCTIONS
6
4.1.
Battery
6
4.2.
Location of Controls
7
4.3.
Connections
8
4.4.
Guide to Settings
9
4.5.
For Service Hint
11
5
DISASSEMBLY INSTRUCTIONS
12
5.1.
Base Unit
12
5.2.
Handset
13
6
ASSEMBLY INSTRUCTIONS
14
6.1.
Warning When Constructing the Base Unit
14
6.2.
How to Replace the Handset LCD
15
7
TROUBLESHOOTING GUIDE
16
7.1.
Check Power
17
7.2.
Check Battery Charge
18
7.3.
Check Link
19
7.4.
Check Handset Transmission
21
7.5.
Check Handset Reception
21
7.6.
Check Caller ID
21
7.7.
Bell Reception
21
8
TROUBLESHOOTING BY SYMPTOM (BASE UNIT)
22
8.1.
Check Point (Base Unit)
22
8.2.
The Setting Method of JIG (Base Unit)
26
8.3.
Adjustment Standard (Base Unit)
28
9
TROUBLESHOOTING BY SYMPTOM (HANDSET)
30
9.1.
Check Point (Handset)
30
9.2.
The Setting Method of JIG (Handset)
33
9.3.
Adjustment Standard (Handset)
35
10 THINGS TO DO AFTER REPLACING IC
36
10.1. Base Unit
36
10.2. Handset
36
11 RF SPECIFICATION
37
11.1. Base Unit
37
11.2. Handset
37
12 HOW TO CHECK THE HANDSET SPEAKER
37
13 FREQUENCY TABLE (MHz)
38
14 BLOCK DIAGRAM (BASE UNIT)
39
15 CIRCUIT OPERATION (BASE UNIT)
40
15.1. Outline
40
15.2. Power Supply Circuit
41
15.3. Telephone Line Interface
43
15.4. Transmitter/Receiver
43
15.5. Pulse Dialling
43
16 BLOCK DIAGRAM (HANDSET)
44
17 CIRCUIT OPERATION (HANDSET)
45
17.1. Outline
45
17.2. Power Supply Circuit/Reset Circuit
45
17.3. Charge Circuit
45
17.4. Battery Low/Power Down Detector
45
18 SIGNAL ROUTE
46
19 CPU DATA (BASE UNIT)
47
19.1. IC2 (BBIC)
47
20 CPU DATA (HANDSET)
49
20.1. IC4 (BBIC)
49
21 ENGINEERING MODE
51
21.1. Base Unit
51
21.2. Handset
53
22 EEPROM LAYOUT (BASE UNIT)
55
22.1. Scope
55
22.2. Introduction
55
22.3. EEPROM Layout
55
23 EEPROM LAYOUT (HANDSET)
58
23.1. Scope
58
23.2. Introduction
58
23.3. EEPROM contents
58
24 HOW TO REPLACE THE FLAT PACKAGE IC
61
24.1. PREPARATION
61
24.2. FLAT PACKAGE IC REMOVAL PROCEDURE
61
24.3. FLAT PACKAGE IC INSTALLATION PROCEDURE
62
24.4. BRIDGE MODIFICATION PROCEDURE
62
Note:
Because section 4 of this manual is an extract from the operating instructions for this model, it is subject to change without notice.
You can download and refer to the original operating instruction on TSN Server for further information.
You can download and refer to the original operating instruction on TSN Server for further information.
CONTENTS
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KX-TG1107UAJ / KX-TG1107U AM / KX-TGA110UAJ / KX-TGA110UAM
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