KX-TG5511UAB, KX-TG5511UAR, KX-TGA550RUB, KX-TGA550RUR, KX-TGA551RUB, KX-TGA551RUR - Panasonic Telephone Service Manual (repair manual). Page 54

Read Panasonic KX-TG5511UAB / KX-TG5511UAR / KX-TGA550RUB / KX-TGA550RUR / KX-TGA551RUB / KX-TGA551RUR Service Manual online

54
KX-TG5511UA/KX-TGA550RU/KX-TGA551RU
11.7. Things to Do after Replacing IC or X'tal
If repairing or replacing BBIC (FLASH type), EEPROM and X'tal, it is necessary to download the required data such as
Programming data or adjustment data, etc in memory.
The set doesn't operate if it is not executed.
11.7.1. How to download the data
11.7.1.1. Base Unit
First, operate the PC setting according to The Setting Method of JIG (Base Unit)(P.47).
Then download the appropriate data according to the following procedures.
Note:
(*1) XX: country code, YYY_ZZZ: revision number
“XX”, YYY and ZZZ_ vary depending on the country version. You can find them in the batch file, PNZZ- mentioned in The
Setting Method of JIG (Base Unit)
 (P.47).
(*2) Refer to Check Point (Base Unit) (P.35)
Items
How to download/Required adjustment
BBIC (FLASH type)
(IC7)
Programming data is stored in memory.
1) Make sure to connect the JIG cable, then disconnect the DC
Power in order to download the data.
2) Execute the command “flw480 *********.hex”.
3) Connect the DC Power.
4) Press the PC Enter key once.
5) After a few minutes, “Successful upgrade” is displayed on the
PC indicating downloading has finished.
6) Detach the JIG cable, then disconnect the DC Power.
7) Connect the DC Power.
8) Connect the JIG cable again, and execute the command
“getchk”, then confirm the checksum value is correct.
• If the downloading fails, start again from step 1).
9) Default batch file: Execute the command “default.bat”.
10) Country version batch file: Execute the command
“TG5511EUXXrevYYY_ZZZ.bat”. (*1)
11) Clock adjustment: Refer to Check Point (G). (*2)
EEPROM (IC401)
Adjusted parameter data is stored in memory.
(country version batch file, default batch file,
etc.)
1) Change the address “0001” of EEPROM to “00” to download
the data.
2) Default batch file: Execute the command “default.bat”.
3) Country version batch file: Execute the command
“TG5511EUXXrevYYY_ZZZ.bat”. (*1)
4) Clock adjustment: Refer to Check Point (G). (*2)
X'tal (X1)
System clock
Clock  adjustment  data is in EEPROM, adjust the data again
after replacing it.
1) Refer to Check Point (F). (*2)
Page of 86
Display

Click on the first or last page to see other KX-TG5511UAB / KX-TG5511UAR / KX-TGA550RUB / KX-TGA550RUR / KX-TGA551RUB / KX-TGA551RUR service manuals if exist.