Read Panasonic KX-TCD700GB / KX-TCD700GH Service Manual online
KX-TCD700GB
KX-TCD700GH
KX-TCD700GH
Digital Cordless Phone
Black Version
Gray Version
(for Germany)
Telephone Equipment
ORDER NO. KM40101759C2
1
LOCATION OF CONTROLS
4
1.1.
Base Unit
4
1.2.
Handset
4
1.3.
Displays
5
2
DISASSEMBLY INSTRUCUTIONS
6
2.1.
Assembly the LCD to P.C. Board (Handset)
7
3
SETTINGS
8
3.1.
Connections
8
3.2.
Using the Belt Clip
9
3.3.
Batteries
9
4
OPERATIONS
11
4.1.
Turning the Power On
11
4.2.
Making a Call
11
4.3.
Terminating a Call
11
4.4.
Answering Call
11
4.5.
Turning the Power Off
11
4.6.
Setting Ringer Options
12
4.7.
Registration
13
4.8.
Setting Handset Call Cost
15
4.9.
Select Base Unit
16
4.10. Reset Handset
17
4.11. Programmable Functions (ON Base Unit)
18
5
CIRCUIT OPERATION (BASE UNIT)
22
5.1.
THE BASE-BAND SECTION
22
5.2.
THE LINE INTERFACE SECTION (SEE BLOCK
DIAGRAM Fig. 17)
25
5.3.
RF MODULE
29
6
CIRCUIT OPERATION (HANDSET)
30
6.1.
THE BASE BAND SECTION
31
6.2.
RF SECTION
38
7
CHECK PROCEDURE (BASE UNIT)
39
7.1.
EQUIPMENT REQUIRED
39
7.2.
INITIAL POWER TESTS
39
7.3.
SET THE CLOCK FREQUENCY
40
7.4.
LOOPBACK TESTS
40
7.5.
TELEPHONE LINE TESTS
41
7.6.
CHARGE CURRENT TESTS
41
8
CHECK PROCEDURE (HANDSET)
42
8.1.
EQUIPMENT REQUIRED
42
8.2.
INITIAL POWER TESTS
42
8.3.
SET CLOCK FREQUENCY
43
8.4.
LOOPBACK TESTS
43
9
TROUBLESHOOTING GUIDE
44
9.1.
HANDSET: DOES NOT OPERATE
44
9.2.
HANDSET: LINK
45
9.3.
HANDSET: DOES NOT LINK
47
9.4.
BATTERY DOES NOT CHARGE
48
9.5.
NO VOICE RECEPTION
48
9.6.
NO VOICE TRANSMISSION
49
9.7.
BASE UNIT: DOES NOT LINK
50
9.8.
BASE UNIT : CALLER ID PROBLEMS
51
10 CABINET AND ELECTRICAL PARTS LOCATION (BASE UNIT)
52
11 CABINET AND ELECTRICAL PARTS LOCATION (HANDSET) 53
12 ACCESSORIES AND PACKING MATERIALS
54
13 REPLACEMENT PARTS LIST
55
13.1. Base Unit
55
13.2. Handset
57
14 EEPROM LAYOUT (BASE UNIT)
59
14.1. Scope
59
14.2. Introduction
59
14.3. EEPROM Layout
59
CONTENTS
Page
Page
2
KX-TCD700GB / KX-TCD700GH
14.4. Appendix
70
15 EEPROM LAYOUT (HANDSET)
75
15.1. Scope
75
15.2. Introduction
75
15.3. EEPROM contents
75
15.4. Receive- and Transmit-gain
80
16 IRCUIT BOARD AND WIRING CONNECTION DIAGRAM (BASE
UNIT)
81
16.1. Component View
81
16.2. Flow Solder Side View
82
17 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM
(HANDSET)
83
17.1. Component View
83
17.2. Flow Solder Side View
84
18 SCHEMATIC DIAGRAM (BASE UNIT)
85
18.1. Line Interface
85
18.2. Base Band
86
18.3. RF Unit
87
19 SCHEMATIC DIAGRAM (HANDSET)
89
19.1. Handset
89
19.2. RF Unit
90
3
KX-TCD700GB / KX-TCD700GH
1 LOCATION OF CONTROLS
1.1. Base Unit
1.2. Handset
4
KX-TCD700GB / KX-TCD700GH