Read Panasonic KX-TCD805RUT / KX-TCA180RUT 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
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
5.3.
Charger Unit
15
6
ASSEMBLY INSTRUCTIONS
16
6.1.
Fix the LCD to the Main P.C.Board (Handset)
16
7
TROUBLESHOOTING FLOWCHART
17
7.1.
Check Power
18
7.2.
Check Battery Charge
19
7.3.
Check Link
20
7.4.
Check Handset Transmission
24
7.5.
Check Handset Reception
24
7.6.
Check Caller ID
24
7.7.
Bell Reception
25
8
TROUBLESHOOTING BY SYMPTOM (BASE UNIT AND
CHARGER UNIT)
26
8.1.
Check Point (Base Unit)
26
8.2.
The Setting Method of JIG (Base Unit)
30
8.3.
Adjustment Standard (Base Unit)
32
8.4.
Check Point (Charger Unit)
34
8.5.
Adjustment Standard (Charger Unit)
34
9
TROUBLESHOOTING BY SYMPTOM (HANDSET)
35
9.1.
Check Point (Handset)
35
9.2.
The Setting Method of JIG (Handset)
39
9.3.
Adjustment Standard (Handset)
41
10 THINGS TO DO AFTER REPLACING IC
42
10.1. Base Unit
42
10.2. Handset
42
11 RF SPECIFICATION
43
11.1. Base Unit
43
11.2. Handset
43
12 HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER 44
13 FREQUENCY TABLE (MHz)
44
14 BLOCK DIAGRAM (BASE UNIT)
45
15 CIRCUIT OPERATION (BASE UNIT)
46
15.1. Outline
46
15.2. Power Supply Circuit
47
15.3. Telephone Line Interface
48
15.4. Transmitter/Receiver
48
15.5. Pulse Dialling
48
16 BLOCK DIAGRAM (HANDSET)
49
17 CIRCUIT OPERATION (HANDSET)
50
17.1. Outline
50
17.2. Power Supply Circuit/Reset Circuit
50
17.3. Charge Circuit
50
17.4. Battery Low/Power Down Detector
51
17.5. Speakerphone
51
18 CIRCUIT OPERATION (CHARGER UNIT)
52
18.1. Power Supply Circuit
52
19 SIGNAL ROUTE
53
20 CPU DATA (BASE UNIT)
54
20.1. IC8 (BBIC)
54
21 CPU DATA (HANDSET)
56
21.1. IC1 (BBIC)
56
22 ENGINEERING MODE
59
22.1. Base Unit
59
22.2. Handset
62
23 EEPROM LAYOUT (BASE UNIT)
64
23.1. Scope
64
23.2. Introduction
64
23.3. EEPROM Layout
64
24 EEPROM LAYOUT (HANDSET)
69
24.1. Scope
69
Note:
Because CONTENTS 4 is the extract from the Operating Instructions of this model, it is subject to change without notice. You can
download and refer to the original Operating Instructions on TSN Server for further information.
download and refer to the original Operating Instructions on TSN Server for further information.
CONTENTS
Page
Page
2
KX-TCD805RUT / KX-TCA180RUT
Click on the first or last page to see other KX-TCD805RUT / KX-TCA180RUT service manuals if exist.