Things To Do After Replacing Ic Or X'tal - Panasonic KX-TG1032SK Service Manual

KX-TG1032SK/KX-TGA101S

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.46). Then download the appropriate data
according to the following procedures.
BBIC Programs for Voice processing, interface for RF and
(IC7) EEPROM
EEPROM Adjustment parameter data
(IC5) (country version batch file, default batch file, etc.)
X'tal (X1) System clock
Note:
(*1) Refer to Check Point (Base Unit) (P.37)
11.7.2. Handset
First, operate the PC setting according to The Setting Method of JIG (Base Unit) (P.46). Then download the appropriate data
according to the following procedures.
BBIC Programs for Voice processing, interface for RF and
(IC1) EEPROM
EEPROM Adjustment parameter data
(IC3) (country version batch file, default batch file, etc.)
X'tal (X1) System clock
Note:
(*2) Refer to Check Point (Handset) (P.37)
Items
Items
Necessary Adjustment
1)Make sure to connect the JIG cable, then detach the DC
Power.
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)
1. Clock adjustment: Refer to Check Point (D). (*1)
Necessary Adjustment
1)Make sure to connect the JIG cable, then detach the DC
Power.
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)
1) Clock adjustment: Refer to Check Point (F). (*2)
2) 1.8 V setting and battery low detection: Refer to Check Point
(A), (B) and (C). (*2)
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