Panasonic KX-TC1085BXB Manuals

Manuals and User Guides for Panasonic KX-TC1085BXB. We have 3 Panasonic KX-TC1085BXB manuals available for free PDF download: Service Manual

Panasonic KX-TC1085BXB Service Manual

Panasonic KX-TC1085BXB Service Manual (87 pages)

Brand: Panasonic | Category: Cordless Telephone | Size: 4 MB

Table of Contents

Table of Contents
2
1 Standard Battery Life

4
2 Location of Controls

6
- Base Unit
  6
- Handset
  7
3 Connections

8
4 Operation

11
- Making Calls
  11
- Answering Calls
  15
- FLASH Button
  16
5 Disassembly Instrucutions

17
6 Troubleshooting List

19
7 Troubleshooting Guide (Base Unit)

20
- Check Power
  21
- Check Sp-Phone Reception
  22
- Check Sp-Phone Transmission
  22
- Check Battery Charge
  23
- Check Link
  24
- Check Handset Transmission
  26
- Check Handset Reception
  26
- Bell Reception
  27
8 Adjustments (Base Unit)

28
- Adjustment Standard (Base Unit)
  30
9 Adjustments (Handset)

31
- Adjustment Standard (Handset)
  33
10 Rf Specification

35
- Base Unit
  35
- Handset
  35
11 How to Check the Handset Speaker

36
12 FREQUENCY TABLE (Mhz)

37
13 Explanation of Cpu Data Communication

38
- Outgoing Call Mode (STANDBY->TALK)
  38
- Change Mode
  39
- To Terminate Communication
  40
- Ringing
  40
- Ports for Transmitting and Receiving of Data
  41
- Waveform of DATA Used for Cordless Transmission and Reception
  41
- When Linking
  42
- Pulse Dial
  42
- Tone Dial
  42
14 Block Diagram (Base Unit)

43
15 Power Supply Block Diagram (Base Unit)

44
16 Circuit Operation (Base Unit)

45
- Transmitter Circuit
  45
- Transmitter Output Amp Circuit
  45
- Bell Detector Circuit
  45
- Line Interface
  45
- DTMF Signal
  45
- Line Sending
  46
- Line Receiving
  46
- Speakerphone Circuit
  47
- In Use Detector Circuit
  49
- Telephone Line Interface
  50
- Initializing Circuit
  51
- Charge Circuit
  52
- Signal Route
  53
17 Block Diagram (Handset)

55
18 Circuit Operation (Handset)

56
- Receiver RF if Circuit
  56
- Receiver Signal Circuit
  57
- Transmitter Signal Circuit
  58
- Receiver Data Circuit
  59
- Battery Low Detector Circuit
  59
- CPU Operation
  60
- Reset Circuit
  60
19 Cpu Data (Base Unit)

61
- Ic701
  61
- CPU Option
  61
20 Cpu Data (Handset)

62
- Ic901
  62
21 How to Replace Flat Package IC

63
- Preparation
  63
- Procedure
  63
- Modification Procedure of Bridge
  63
22 Explanation of IC Terminals

64
- Base Unit: IC801
  64
- Handset: IC101
  65
23 Cabinet and Electrical Parts Location (Base Unit)

66
24 Cabinet and Electrical Parts Location (Handset)

67
25 Accessories and Packing Materials

68
26 TERMINAL GUIDE of the Ics TRANSISTORS and DIODES

69
- Base Unit
  69
- Handset
  69
27 Replacement Parts List

70
- Base Unit
  70
- Handset
  74
- Accessories and Packing Materials
  75
28 For Schematic Diagram

76
29 Schematic Diagram

78
- Base Unit
  78
- Handset
  80
30 Circuit Board (Base Unit)

84
- Component View
  84
- Flow Solder Side View
  85
31 Circuit Board (Handset)

86
- Component View
  86
- Flow Solder Side View
  87

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Panasonic KX-TC1085BXB Service Manual

Panasonic KX-TC1085BXB Service Manual (93 pages)

Brand: Panasonic | Category: Cordless Telephone | Size: 9 MB

Table of Contents

Standard Battery Life
2
Location of Controls
4
Operation
9
Answering Calls
12
Disassembly Instrucutions
14
Troubleshooting List
16
Check Power
18
Check Sp-Phone Reception
19
Check Sp-Phone Transmission
20
Check Battery Charge
20
Check Link
21
Check Handset Transmission
22
Check Handset Reception
23
Bell Reception
23
Adjustments (Base Unit)
23
Adjustment Standard (Base Unit)
25
Adjustments (Handset)
25
Adjustment Standard (Handset)
27
How to Check the Handset Speaker
28
FREQUENCY TABLE (Mhz)
30
Explanation of Cpu Data Communication
30
Ports for Transmitting and Receiving of Data
32
Waveform of DATA Used for Cordless Transmission and Reception
33
Pulse Dial
34
Block Diagram (Base Unit)
34
Circuit Operation (Base Unit)
35
Transmitter Circuit
35
Bell Detector Circuit
36
Line Interface
36
Speakerphone Circuit
37
Telephone Line Interface
40
Charge Circuit
43
Signal Route
44
CPU Operation
50
Reset Circuit
51
Cpu Data (Base Unit)
52
Cpu Data (Handset)
53
How to Replace Flat Package IC
53
Explanation of IC Terminals
55
Cabinet and Electrical Parts Location
56
Accessories and Packing Materials
58
Terminal Guide of the Ics, Transistors and Diodes
59
Replacement Parts List
60
For Schematic Diagram
77
Circuit Board (Base Unit)
78
Circuit Board (Handset)
78

Panasonic KX-TC1085BXB Service Manual

Panasonic KX-TC1085BXB Service Manual (14 pages)

Brand: Panasonic | Category: Cordless Telephone | Size: 0 MB

Table of Contents

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