Read Panasonic KX-TCD450RUM / KX-A145RUM / KX-TCD450RUT / KX-A145RUT Service Manual online
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
7
3
CAUTION
7
4
BATTERY
8
4.1.
Battery Installation
8
4.2.
Battery Charge
8
4.3.
Battery Life
9
4.4.
Replacing the Batteries
9
5
LOCATION OF CONTROLS
10
5.1.
Base Unit
10
5.2.
Handset
10
6
SETTINGS
11
6.1.
Connection
11
6.2.
Symbols Used in This Service Manual
11
6.3.
PIN Code
12
6.4.
Reset
14
6.5.
Key Lock
15
6.6.
Recall Feature
15
6.7.
Dialling Pause for PBX line/long distance service users
15
6.8.
Call Restriction
16
6.9.
Cancelling Call Restricted Handset(s)
16
6.10. Call BAR On/Off (Call Prohibition On/Off)
16
6.11. Selecting the Display Language
17
6.12. Select Dialling Mode (Tone/Pulse)
17
6.13. Select Flash Timing
17
6.14. Automatic Route Selection
18
6.15. Summary of Programmable Functions
19
7
DISPLAY
20
7.1.
Handset Display
20
7.2.
Before Requesting Help (Troubleshooting)
21
8
OPERATIONS
22
8.1.
Power On/Off
22
8.2.
Making a Call
22
8.3.
Answering a Call
22
8.4.
Setting the Clock/Date
22
8.5.
Phonebook
23
9
DISASSEMBLY INSTRUCTIONS
31
9.1.
Base Unit
31
9.2.
Handset
32
9.3.
Charger Unit
33
10 ASSEMBLY INSTRUCTIONS
34
10.1. Warning When Constructing the Base Unit
34
11 TROUBLESHOOTING GUIDE
35
11.1. Check Power
36
11.2. Check Battery Charge
37
11.3. Check Link
38
11.4. Check Handset Transmission
40
11.5. Check Handset Reception
40
11.6. Check Caller ID
40
11.7. Bell Reception
41
12 CHECK PROCEDURE (BASE UNIT)
42
12.1. Preparation
42
12.2. PC Setting
42
13 CHECK PROCEDURE (HANDSET)
43
13.1. Preparation
43
13.2. PC Setting
43
14 ADJUSTMENTS (BASE UNIT AND CHARGER UNIT)
44
14.1. Adjustment (Base Unit)
44
14.2. Adjustment Standard (Base Unit)
48
14.3. Adjustment (Charger Unit)
50
14.4. Adjustment Standard (Charger Unit)
50
15 ADJUSTMENTS (HANDSET)
51
15.1. Adjustment
51
15.2. Adjustment Standard (Handset)
54
16 RF SPECIFICATION
55
16.1. Base Unit
55
16.2. Handset
55
17 HOW TO CHECK THE HANDSET SPEAKER
55
18 FREQUENCY TABLE (MHz)
56
19 BLOCK DIAGRAM (BASE UNIT)
57
20 CIRCUIT OPERATION (BASE UNIT)
58
20.1. Outline
58
20.2. Power Supply Circuit
59
20.3. Telephone Line Interface
60
20.4. Transmitter/Receiver
60
20.5. Pulse Dialing
60
21 BLOCK DIAGRAM (HANDSET)
61
22 CIRCUIT OPERATION (HANDSET)
62
CONTENTS
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Page
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KX-TCD450RUM / KX-A145RUM / KX-TCD450R UT / KX-A145RUT
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