KX-TG6481CAT, KX-TG6481UAT, KX-TG6551CAM, KX-TG6551RUM, KX-TG6561CAT, KX-TG6561RUT, KX-TG8041RUM, KX-TG8041RUT - Panasonic Telephone Service Manual Supplement (repair manual)

Model
KX-TG6481CAT KX-TG6481UAT KX-TG6551CAM KX-TG6551RUM KX-TG6561CAT KX-TG6561RUT KX-TG8041RUM KX-TG8041RUT
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
109.3 KB
Type
PDF
Document
Service Manual Supplement
Brand
Device
Telephone / DIGITAL CORDLESS PHONE
File
kx-tg6481cat-kx-tg6481uat-kx-tg6551cam-kx-tg6551ru.pdf
Date

View Panasonic KX-TG6481CAT / KX-TG6481UAT / KX-TG6551CAM / KX-TG6551RUM / KX-TG6561CAT / KX-TG6561RUT / KX-TG8041RUM / KX-TG8041RUT Service Manual Supplement online

ORDER NO. KM41412711SE
Telephone Equipment
Model No.
KX-TG3651BXT/KX-TG3651BX2/
KX-TG6421BXS/KX-TG6421BXT/
KX-TG6421ES/KX-TG6422ES/
KX-TG6423ES/KX-TG6424ES/
KX-TG6421JTS/KX-TG6481CAT/
KX-TG6481ET/KX-TG6482ET/
KX-TG6481EXT/KX-TG6481FXT/
KX-TG6481UAT/KX-TG6551BXT/
KX-TG6551CAM/KX-TG6551JTT/
KX-TG6551RUM/KX-TG6551SPM/
KX-TG6561ALT/KX-TG6563ALT/
KX-TG6561BXT/KX-TG6561CAT/
KX-TG6561EM/KX-TG6562EM/
KX-TG6561JTT/KX-TG6561PDT/
KX-TG6561RUT/KX-TG8041RUM/
KX-TG8041RUT
2.4 GHz Digital Cordless Phone
Digital Cordless Answering System
Digital Cordless Phone   
M: Metallic Grey Version
S: Silver Version
T: Titanium Black Version
2: Titan Black Version
Supplement
Please use this manual with the original service manual mentioned on the next page.
2
1 ORIGINAL SERVICE MANUAL INFORMATION
2 REPLACEMENT PARTS LIST
2.1.
REFERENCE CHART
Model No. on S/M
Destinations
Order No. of S/M
Suffix Code
Base Unit Handset
KX-TG3651BXT/KX-TGA365BXT
India and Thailand
KM41007200CE
---
---
KX-TG3651BX2/KX-TGA365BXT
India
KM41106972SE
---
---
KX-TG6421BXS/KX-TG6421BXT/KX-TGA641BXS/KX-TGA641BXT
Asia, Middle Near East and 
other areas
KM40906956CE
---
---
KX-TG6421ES/KX-TG6422ES/KX-TG6423ES/KX-TG6424ES/KX-
TGA641ES
United Kingdom
KM40901798CE
---
---
KX-TG6421JTS/KX-TGA641EXS/KX-TGA641EXT
Italy
KM40906972CE
---
---
KX-TG6481CAT/KX-TGA648RUT
Kazakhstan, Tajikistan, Uzbeki-
stan, Turkmenistan and Kyr-
gyzstan
KM40907988CE
---
---
KX-TG6481ET/KX-TG6482ET/KX-TGA648ET
United Kingdom
KM40906957CE
---
---
KX-TG6481EXT/KX-TGA648EXT
Italy, Spain and Portugal
KM40907986CE
---
---
KX-TG6481FXT/KX-TGA648FXT
Central Europe
KM40907989CE
---
---
KX-TG6481UAT/KX-TGA648RUT
Ukraine
KM40908997CE
---
---
KX-TG6551BXT/KX-TGA651BXT
Middle Near East and Other 
Areas
KM41009238CE
---
---
KX-TG6551CAM/KX-TGA650RUM/KX-TGA651RUM
Kazakhstan, Tajikistan, Uzbeki-
stan, Turkmenistan and Kyr-
gyzstan
KM41010276CE
---
---
KX-TG6551JTT/KX-TGA650EXT/KX-TGA651EXT
Italy
KM41009257CE
---
---
KX-TG6551RUM/KX-TGA650RUM/KX-TGA651RUM
Russia and Belarus
KM41010281CE
---
---
KX-TG6551SPM/KX-TGA650EXM/KX-TGA651EXM
Spain and Portugal
KM41009272CE
---
---
KX-TG6561ALT/KX-TG6563ALT/KX-TGA651AZT
Australia
KM41009240CE
---
---
KX-TG6561BXT/KX-TGA651BXT
Middle Near East and Other 
Areas
KM41009239CE
---
---
KX-TG6561CAT/KX-TGA651RUT
Kazakhstan, Tajikistan, Uzbeki-
stan, Turkmenistan and Kyr-
gyzstan
KM41010277CE
---
---
KX-TG6561EM/KX-TG6562EM/KX-TGA651EM
United Kingdom
KM41009256CE
---
---
KX-TG6561JTT/KX-TGA651EXT
Italy
KM41012303CE
---
---
KX-TG6561PDT/KX-TGA651FXT
Poland
KM41009241CE
---
---
KX-TG6561RUT/KX-TGA651RUT
Russia
KM41010280CE
---
---
KX-TG8041RUM/KX-TG8041RUT/KX-TGA800RUT/KX-TGA800RUC/
KX-TGA800RUS
Russia
KM40904905CE
---
---
Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS 
COMPARISON LISTS.
1. Improve performance
Note:
A color of LED changes a little bit when combined Old and New PCBs.
Remarks:
*m:
 Discontinued (To be replaced with a new part)
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
3
2.2.
ORIGINAL AND NEW PARTS COMPARISON LISTS
For KX-TG3651BX
For KX-TG6421 series, KX-TG6481 series
For KX-TG6551 series
For KX-TG6561 series
For KX-TG8041 series
NM
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R123
ERJ3GEYJ391
ERJ3GEYJ102
RESISTOR, 1k
 1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED911
PQVDBR1111C
B3AAB0000316
LED 1
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R532, R542
ERJ2GE0R00
D0GA681JA021
RESISTOR, 680
 2
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED901, 
LED902
PQVDBR1111C
B3AAB0000316
LED 2
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R653
ERJ2GEJ391
ERJ2GEJ561
RESISTOR, 560
 1
*m
8
Y
---
R654
ERJ2GEJ221
ERJ2GEJ471
RESISTOR, 470
 1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2
PQVDBR1111C
B3AAB0000316
LED 1
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R651-R653
ERJ2GEJ391
ERJ2GEJ561
RESISTOR, 560
 3
*m
8
Y
---
R654
ERJ2GEJ221
ERJ2GEJ471
RESISTOR, 470
 1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2-LED4
PQVDBR1111C
B3AAB0000316
LED 3
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R301
ERJ3GEYJ221
ERJ3GEYJ471
RESISTOR, 470
 1
*m
8
Y
---
R302-R304
ERJ3GEYJ391
ERJ3GEYJ821
RESISTOR, 820
 3
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2-LED4
PQVDBR1111C
B3AAB0000316
LED 3
*m
8
Y
---
3
2.2.
ORIGINAL AND NEW PARTS COMPARISON LISTS
For KX-TG3651BX
For KX-TG6421 series, KX-TG6481 series
For KX-TG6551 series
For KX-TG6561 series
For KX-TG8041 series
NM
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R123
ERJ3GEYJ391
ERJ3GEYJ102
RESISTOR, 1k
 1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED911
PQVDBR1111C
B3AAB0000316
LED 1
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R532, R542
ERJ2GE0R00
D0GA681JA021
RESISTOR, 680
 2
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED901, 
LED902
PQVDBR1111C
B3AAB0000316
LED 2
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R653
ERJ2GEJ391
ERJ2GEJ561
RESISTOR, 560
 1
*m
8
Y
---
R654
ERJ2GEJ221
ERJ2GEJ471
RESISTOR, 470
 1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2
PQVDBR1111C
B3AAB0000316
LED 1
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R651-R653
ERJ2GEJ391
ERJ2GEJ561
RESISTOR, 560
 3
*m
8
Y
---
R654
ERJ2GEJ221
ERJ2GEJ471
RESISTOR, 470
 1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2-LED4
PQVDBR1111C
B3AAB0000316
LED 3
*m
8
Y
---
Ref. No.
Part No.
Part Name & Description 
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
R301
ERJ3GEYJ221
ERJ3GEYJ471
RESISTOR, 470
 1
*m
8
Y
---
R302-R304
ERJ3GEYJ391
ERJ3GEYJ821
RESISTOR, 820
 3
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2-LED4
PQVDBR1111C
B3AAB0000316
LED 3
*m
8
Y
---

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Here you can view online and download Panasonic KX-TG6481CAT / KX-TG6481UAT / KX-TG6551CAM / KX-TG6551RUM / KX-TG6561CAT / KX-TG6561RUT / KX-TG8041RUM / KX-TG8041RUT Service Manual Supplement in PDF. KX-TG6481CAT / KX-TG6481UAT / KX-TG6551CAM / KX-TG6551RUM / KX-TG6561CAT / KX-TG6561RUT / KX-TG8041RUM / KX-TG8041RUT service manual supplement will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic KX-TG6481CAT / KX-TG6481UAT / KX-TG6551CAM / KX-TG6551RUM / KX-TG6561CAT / KX-TG6561RUT / KX-TG8041RUM / KX-TG8041RUT Telephone. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.