Things To Do After Replacing Ic - Panasonic KX-MB2061CXB Service Manual

KX-MB2061CXB/KX-MB2061CX2/KX-MB2062CXB

15.6. Things to Do after Replacing IC

Cautions:
Since this page is common to each country, it may not apply to some models in your country. The contents below are the
minimum adjustments required for operation.
15.6.1. Base Unit
BBIC Programs for Voice processing, interface for RF and
(IC902) EEPROM
EEPROM Adjustment parameter data
(IC904) (default batch file, etc.)
15.6.2. Cordless Handset
Before doing the following adjustment, be sure to do PC Setting (P.275) in The Setting Method of JIG (Cordless Handset).
BBIC (FLASH type) Programming data is stored in memory.
(IC1)
EEPROM (IC3) Adjusted parameter data is stored in memory.
(country version batch file, default batch file,
etc.)
X'tal (X1) System clock
Note:
(*3) XX: country code, YY: revision number
"XX" and "YY" vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC
(P.275).
(*4) Refer to Check Point (Cordless Handset) (P.202)
IC
Items
Necessary Adjustment
1. Initialize: Refer to In Case of BBIC Replacement (P.271).
2. Clock and Voltage adjustment: Refer to Frequency and
Voltage Adjustment (P.272).
1. Initialize: Refer to In Case of BBIC Replacement (P.271).
2. Clock and Voltage adjustment: Refer to Frequency and
Voltage Adjustment (P.272).
How to download/Required adjustment
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 and hold the handset Power key.
5) While holding down the handset Power key, press the PC
Enter key once.
6) After a few minutes, "Successful upgrade" is displayed on
the PC indicating downloading has finished.
7) Detach the JIG cable, then press the handset Power key to
turn it on.
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).
10) Default batch file: Execute the command "default.bat".
11) Default batch file (remaining): Execute the command
"TGA641DEFrevYY.bat". (*3).
12) Country version batch file: Execute the command
"TGA641XXrevYY.bat". (*3).
13) Clock adjustment: Refer to Check Point (H). (*4).
14) 1.8 V setting and battery low detection: Refer to Check
Point (A), (F) and (G). (*4).
1) Default batch file: Execute the command "default.bat".
2) Default batch file (remaining): Execute the command
"TGA641DEFrevYY.bat". (*3)
3) Country version batch file: Execute the command
"TGA641XXrevYY.bat". (*3)
4) Clock adjustment: Refer to Check Point (J). (*4)
5) 1.8 V setting and battery low detection: Refer to Check Point
(A), (F) and (G). (*4)
Clock adjustment data is in EEPROM, adjust the data again
after replacing it.
1) Refer to Check Point (H). (*4)
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