KX-TG6511, KX-TG6512, KX-TG6521, KX-TG6522, KX-TG6541, KX-TG6551, KX-TG6561, KX-TG6611, KX-TG6612, KX-TG6621, KX-TG6622, KX-TG6711, KX-TG6712, KX-TG6721, KX-TG6722, KX-TG6811, KX-TG6812, KX-TG6821, KX-TG6822, KX-TGA551, KX-TGA651, KX-TGA661, KX-TGA671, KX-TGA681 - Panasonic Telephone Service Manual Supplement (repair manual). Page 2

2

Type 1:
KX-PRD2xx/KX-PRL2xx/KX-PRW1xx/KX-PRS1xx/KX-TG1032SK/KX-TG106x/KX-TG12CN/KX-TG13CN/KX-TG155SK/KX-
TG234SK/KX-TG25xx/KX-TG265SK/KX-TG27xx/KX-TG32CN/KX-TG33CN/KX-TG34xx/KX-TG37xx/KX-TG38xx/KX-
TG395CSK/KX-TG40xx/KX-TG41xx/KX-TG42xx/KX-TG47xx/KX-TG53CN/KX-TG55xx/KX-TG64xx(except
US,C,LA,LB,LC,ME,AG)/KX-TG65xx/KX-TG66xx/KX-TG67xx/KX-TG68xx/KX-TG75xx/KX-TG76xx/KX-TG77x/KX-TG78xx/KX-
TG793x/KX-TG803x/KX-TG804x/KX-TG805x/KX-TG806x/KX-TG815x/KX-TG816x/KX-TG85xx/KX-TG86xx/KX-TG932x/KX-
TG938x/KX-TG939x/KX-TG944x/KX-TG947x/KX-TG954x/KX-TG958x/KX-TGA405/KX-TGA651/KX-TGC3xx/KX-
TGC2xx(LB,AG,KP)/KX-TGD2xx(LB,AG,KP)/KX-TGE2xx/KX-TGH2xx/KX-TG808x/KX-TG265CSK/KX-TG254SK/KX-
TG313CSK/KX-TG443CSK/KX-TG792x/KX-TG84xx.
Type 2:
TGC2xx (except LB, AG, KP)/ TGD2xx (except LB, AG, KP)/ TGD3xx/ TGK3xx/ TG680x.
Type 3:
TGF3xx.

Change Flash ROM (IC502, IC4)
Change EEPROM (IC611, IC3)  *IC number depends on model.
After execute "Default.bat" file, Execute "IDWRITE" with referred in each service manual.

1. Default batch file: Execute the command "default.bat".
2. Confirm DECT ID written in the label pasted plastic bag of EEPROM.
3. Write DECT ID.

(Execute the command "writeid xx xx xx xx xx". xx xx xx xx xx: use ID in step2.)

4. Confirm DECT ID.

(Execute the command "readid". Confirm ID same as step 3: xx xx xx xx xx)

5. Common bat file: (handset only)  Execute the command 

"(model name_DEF_RevXXX_YYY.bat"(*2)

6. Country version batch file: Execute the command

"(model name_WW_RevXXX_YYY.bat"(*2)
Note

(*2) WWW: country code, XXX_YYY: revision number

MIN