beautypg.com
Manuals
Brands
Panasonic Manuals
Telephone Accessories
KX-A227X
Panasonic KX-A227X Manuals
Manuals and User Guides for Panasonic KX-A227X. We have
5
Panasonic KX-A227X manuals available for free PDF download: Service Manual
Panasonic KX-A227X Service Manual (289 pages)
Advanced Hybrid System
Brand:
Panasonic
| Category:
Telephone System
| Size: 15.56 MB
Table of Contents
Table of Contents
2
Troubleshooting Guide
3
IC Data
3
Terminal Guide of Ics, Transistors and Diodes
3
Accessories and Packing Materials
3
For the Schematic Diagram
3
1 ABOUT LEAD FREE SOLDER (Pbf: Pb Free)
5
SUGGESTED Pbf SOLDER
5
29 Kx-Te82493X (3-Port Caller ID Card)
6
HOW to RECOGNIZE that Pb FREE SOLDER IS USED
6
2 For Service Technicians
7
3 Caution
8
Safety Precautions
8
Insulation Resistance Test
8
Battery Caution
8
4 Specifications
9
General Description
9
Characteristics
9
System Capacity
9
5 System Overview
10
System Components
10
System Connection Diagram
11
6 Names and Locations
12
7 Connection
12
Serial Interface Connection
12
8 Disassembly Instructions
13
Disassembly Instruction
13
9 Block Diagram
16
System Block Diagram
16
Power Block Diagram
17
Kx-Tes824La/Kx-Tem824La 1Ap Block Diagram
17
Kx-Tem824La 2Ap Block Diagram
18
Kx-Tes824La/Kx-Tem824La Power Supply Unit Block Diagram
18
10 Explanation of Block Diagram
19
Main Unit (Kx-Tes824La/Kx-Tem824La)
19
11 Circuit Operation
21
Power Suppy Circuit
21
Co Interface Circuit
23
Cross Point Switch Circuit
27
Intercom Circuit
29
Power Failure through Call Switching Circuit
30
Data Communication Circuit
31
Control Circuit
33
Tone Generator Circuit
34
Dtmf Generator Circuit
35
Dtmf Receiver Circuit
36
Int Callid Interface Circuit
37
Modem Interface Circuit
37
Usb Interface Circuit
38
Ogm Interface Circuit
38
Ringing Signal Generator Circuit
39
Smdr Interface Circuit
39
Doorphone Card Interface (Kx-Te82461X)
40
Ogm Card Interface (Kx-Te82491X)
40
BUILT in VOICE MESSAGE CARD INTERFACE (KX-TE82492X)
41
Call ID Card Interface (Kx-Te82493X)
41
12 Troubleshooting Guide
42
OPERATION (Check POWER SUPPLY BOARD, MAIN BOARD)
42
Dial Tone (Kx-Tes824La, Main Board of Kx-Tem824La)
43
Cannot Dial (Kx-Tes824La, Main Board of Kx-Tem824La)
44
Cannot Call Extension (Kx-Tes824La, Main Board of Kx-Tem824La)
45
Cannot Use Proprietary Telephone (Kx-Tes824La, Main Board of Kx-Tem824La)
45
Cannot Receive Incoming Call (Kx-Tes824La, Main Board of Kx-Tem824La)
45
Cannot Send Dtmf Dialing (Kx-Tes824La, Main Board of Kx-Tem824La)
46
Cannot Receive Call Dial Tone (Kx-Tes824La, Main Board of Kx-Tem824La)
46
Cannot Send a Hold on Music (Kx-Tes824La, Main Board of Kx-Tem824La)
47
Dial Tone (Sub Board of Kx-Tem824La)
47
Cannot Dial (Sub Board of Kx-Tem824La)
48
Cannot Call Extension (Sub Board of Kx-Tem824La)
48
Cannot Use Proprietary Telephone (Sub Board of Kx-Tem824La)
49
Cannot Receive Incoming Call (Sub Board of Kx-Tem824La)
49
Cannot Send Dtmf Dialing (Sub Board of Kx-Tem824La)
49
Cannot Receive Call Dial Tone (Sub Board of Kx-Tem824La)
50
Cannot Send a Hold on Music (Sub Board of Kx-Tem824La)
50
13 IC Data 13.1. Ic700
51
Ic6
53
14 Terminal Guide of Ics, Transistors and Diodes
55
15 How to Replace a Flat Package IC
56
Preparation
56
Removal Procedure
56
Installation Procedure
56
Removing Solder from between Pins
56
16 Fixtures and Tools
57
17 Cabinet and Electrical Parts Location
58
18 Accessories and Packing Materials
59
19 Replacement Parts List (Kx-Tes824La/Kx-Tem824La)
60
Cabinet and Electrical Parts
60
Accessories and Packing Materials
60
Panasonic KX-A227X Service Manual (137 pages)
Advanced Hybryd System
Brand:
Panasonic
| Category:
Heater
| Size: 7.76 MB
Table of Contents
Table of Contents
2
ABOUT LEAD FREE SOLDER (Pbf: Pb Free)
4
SUGGESTED Pbf SOLDER
4
HOW to RECOGNIZE that Pb FREE SOLDER IS USED
5
For Service Technicians
7
Caution
8
Safety Precautions
8
Insulation Resistance Test
8
Battery Caution
8
Specifications
9
General Description
9
Characteristics
9
System Capacity
9
System Overview
10
System Components
10
System Connection Diagram
11
Names and Locations
12
Connection
12
Serial Interface Connection
12
Disassembly Instructions
13
Disassembly Instruction
13
Block Diagram
15
System Block Diagram
15
Power Block Diagram
16
Kx-Tea308Ce Main Block Diagram
16
Kx-Tea308Ce Co Block Diagram
17
Kx-Tea308Ce Power Supply Unit Block Diagram
17
Explanation of Block Diagram
18
Main Unit (Kx-Tea308Ce)
18
Circuit Operation
20
Power Suppy Circuit
20
Co Interface Circuit
21
Cross Point Switch Circuit
26
Intercom Circuit
28
Power Failure through Call Switching Circuit
29
Data Communication Circuit
29
Control Circuit
31
Tone Generator Circuit
31
Dtmf Generator Circuit
32
Dtmf Receiver Circuit
32
Int Callid Interface Circuit
33
Modem Interface Circuit
33
Usb Interface Circuit
34
Ogm Interface Circuit
34
Ringing Signal Generator Circuit
35
Smdr Interface Circuit
35
Doorphone Card Interface (Kx-Te82460X)
36
Built in Voice Message Card Interface (Kx-Te82492X)
36
Call ID Card Interface (Kx-Te82493X)
37
Troubleshooting Guide
38
OPERATION (Check POWER SUPPLY BOARD, MAIN BOARD and 2AP BOARD)
38
Dial Tone
39
Cannot Dial
40
Cannot Call Extension
41
Cannot Use Proprietary Telephone
41
Cannot Receive Incoming Call
41
Cannot Send Dtmf Dialing
42
Cannot Receive Call Dial Tone
42
Cannot Send a Hold on Music
43
IC Data 13.1. Ic700
44
Ic7
46
Ic8
46
Terminal Guide of Ics, Transistors and Diodes
47
How to Replace a Flat Package IC
48
Preparation
48
Removal Procedure
48
Installation Procedure
48
Removing Solder from between Pins
48
Fixtures and Tools
49
Cabinet and Electrical Parts Location
50
Accessories and Packing Materials
51
Replacement Parts List (Kx-Tea308Ce)
52
Cabinet and Electrical Parts
52
Accessories and Packing Materials
52
Main Board Parts
52
Co Board Parts
59
Power Supply Board Parts
61
Fixtures and Tools
62
Memo
63
For the Schematic Diagram
64
Schematic Diagram (Kx-Tea308Ce)
66
MAIN No.1 (Extention A-D Block)
66
MAIN No.2 (Extention E-H Block)
70
MAIN No.3 (Cross-Point Block)
74
MAIN No.4 (ASIC, Memory Block)
78
MAIN No.5 (CO Block)
82
Power Supply
86
Memo
87
Printed Circuit Board (Kx-Tea308Ce)
88
Main Board
88
Co Board
90
Power Supply
92
Kx-Te82460X (2-Port Doorphone Card)
93
HOW to RECOGNIZE that Pb FREE SOLDER IS USED
94
Panasonic KX-A227X Service Manual (135 pages)
Advanced Hybrid System
Brand:
Panasonic
| Category:
Control Unit
| Size: 7.8 MB
Table of Contents
Table of Contents
2
1 ABOUT LEAD FREE SOLDER (Pbf: Pb Free)
4
SUGGESTED Pbf SOLDER
4
HOW to RECOGNIZE that Pb FREE SOLDER IS USED
5
2 For Service Technicians
7
3 Caution
8
Safety Precautions
8
Insulation Resistance Test
8
Battery Caution
8
4 Specifications
9
General Description
9
Characteristics
9
System Capacity
9
5 System Overview
10
System Components
10
System Connection Diagram
11
6 Names and Locations
12
7 Connection
12
Serial Interface Connection
12
8 Disassembly Instructions
13
Disassembly Instruction
13
9 Block Diagram
15
System Block Diagram
15
Power Block Diagram
16
Kx-Tea308Ne Main Block Diagram
16
Kx-Tea308Ne Co Block Diagram
17
Kx-Tea308Ne Power Supply Unit Block Diagram
17
10 Explanation of Block Diagram
18
Main Unit (Kx-Tea308Ne)
18
11 Circuit Operation
20
Power Suppy Circuit
20
Co Interface Circuit
21
Cross Point Switch Circuit
26
Intercom Circuit
28
Power Failure through Call Switching Circuit
29
Data Communication Circuit
29
Control Circuit
31
Tone Generator Circuit
31
Dtmf Generator Circuit
32
Dtmf Receiver Circuit
32
Int Callid Interface Circuit
33
Modem Interface Circuit
33
Usb Interface Circuit
34
Ogm Interface Circuit
34
Ringing Signal Generator Circuit
35
Smdr Interface Circuit
35
Doorphone Card Interface (Kx-Te82460Ne)
36
Built in Voice Message Card Interface (Kx-Te82492Ne)
36
Call ID Card Interface (Kx-Te82493Ne)
37
12 Troubleshooting Guide
38
NO OPERATION (Check POWER SUPPLY BOARD, MAIN BOARD and 2AP BOARD)
38
No Dial Tone
39
Cannot Dial
40
Cannot Call Extension
41
Cannot Use Proprietary Telephone
41
Cannot Receive Incoming Call
41
Cannot Send Dtmf Dialing
42
Cannot Receive Call Dial Tone
42
Cannot Send a Hold on Music
43
13 IC Data 13.1. Ic700
44
Ic7
46
Ic8
46
14 Terminal Guide of Ics, Transistors and Diodes
47
15 How to Replace a Flat Package IC
48
Preparation
48
Removal Procedure
48
Installation Procedure
48
Removing Solder from between Pins
48
16 Fixtures and Tools
49
17 Cabinet and Electrical Parts Location
50
18 Accessories and Packing Materials
51
19 Replacement Parts List (Kx-Tea308Ne)
52
Cabinet and Electrical Parts
52
Accessories and Packing Materials
52
Main Board Parts
52
Co Board Parts
59
Power Supply Board Parts
62
Fixtures and Tools
63
20 For the Schematic Diagram
64
21 Schematic Diagram (Kx-Tea308Ne)
66
MAIN No.1 (Extention A-D Block)
66
MAIN No.2 (Extention E-H Block)
70
MAIN No.3 (Cross-Point Block)
74
MAIN No.4 (ASIC, Memory Block)
78
MAIN No.5 (CO Block)
82
Power Supply
86
22 Printed Circuit Board (Kx-Tea308Ne)
87
Main Board
87
Co Board
89
Power Supply
91
23 Kx-Te82460Ne (2-Port Doorphone Card)
92
HOW to RECOGNIZE that Pb FREE SOLDER IS USED
93
Location of Optional Cards
94
Panasonic KX-A227X Service Manual (126 pages)
Brand:
Panasonic
| Category:
Cordless Telephone
| Size: 9.15 MB
Panasonic KX-A227X Service Manual (7 pages)
Advanced Hybrid System
Brand:
Panasonic
| Category:
Telephone System
| Size: 0.12 MB
Table of Contents
Changes
2
Subject
2
Replacement Parts List
3
Correction
6
Characteristics
6
Explanation of Block Diagram/Circuit Operations
7
Related Products
Panasonic KX-A116EXS
Panasonic KX-TS710S
Panasonic KX-T96187
Panasonic KX-TG7842
Panasonic KX-TVA296
Panasonic KX-TS560FX
Panasonic KX-TGA840C
Panasonic KX-TGCA20EX
Panasonic KX-TGA760
PANASONIC KX-TG7861E
Panasonic Categories
Air Conditioner
Camcorder
TV
Digital Camera
Cordless Telephone
More Panasonic Manuals