Panasonic KX-TG6481CAT / KX-TG6481UAT / KX-TG6551CAM / KX-TG6551RUM / KX-TG6561CAT / KX-TG6561RUT / KX-TG8041RUM / KX-TG8041RUT Service Manual / Supplement ▷ View 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
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
Digital Cordless Answering System
Digital Cordless Phone
M: Metic Grey Version
S: Silver Version
T: Titanium Black Version
2: Titan Black 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
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
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
*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.
A color of LED changes a little bit when combined Old and New PCBs.
Remarks:
*m: Discontinued (To be replaced with a new part)
*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. 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
R123
ERJ3GEYJ391
ERJ3GEYJ102
RESISTOR, 1k
1
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED911
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
R532, R542
ERJ2GE0R00
D0GA681JA021
RESISTOR, 680
2
*m
8
Y
---
Operational P.C.Board parts (Base Unit)
LED901,
LED902
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
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
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
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
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
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
LED1
LNJ308G8JRA
B3ABB0000331
LED 1
*m
8
Y
---
LED2-LED4
PQVDBR1111C
B3AAB0000316
LED 3
*m
8
Y
---
Display
