Panasonic TH-98LQ70U / TH-98LQ70W / TH-98LQ70C Service Manual ▷ View online
INF - 19
SECTION 1 SERVICE INFORMATION
<TH-98LQ70U/W/C>
5-2. Saving procedure
1. Turn ON the power of the unit.
2. When
2. When
"****.zip" is unzipped, the program "EepromBackupTool_v100.exe" is made.Start up the back up software by
right-clicking on an icon and select "excecute as ADMinistrator role".
3.
EeprombackupTool is displayed.
4.
Select "Serial Port" on "Config", "Serial Port" is displayed.
Please make sure the
"Baudrate" is setted to 9600. Select the Port which matches the setting of PC.
Then click "OK" button on Serial Port.
*When communication setting would not work, please make sure the cable connection and affinity.
Then start up the backup software again.
*When communication setting would not work, please make sure the cable connection and affinity.
Then start up the backup software again.
5. Clicking "Read" button. Then reading starts and the indicator shows the progress of reading.
6. When reading is completed, the message of the "Complete" appears on the screen. Then click "OK" button.
7. The model name is displayed on EeprombackupTool screen as follows.
NOTE: The destination (U,W,C) is not displayed.
7. The model name is displayed on EeprombackupTool screen as follows.
NOTE: The destination (U,W,C) is not displayed.
8. Select
"Save" in "File" menu.
9.
"Save As" dialog is displayed.
10. On Save As dialog screen, specify the file name (Type of file: *.txt) and the folder where the file is saved. Then
click
click
"Save" button.
11. Turn off the power of this unit.
EepromBackupTool_v100.exe
INF - 20
SECTION 1 SERVICE INFORMATION
<TH-98LQ70U/W/C>
5-3. Writing procedure
1. Turn ON the power of the unit.
2. When
2. When
"****.zip" is unzipped, the program "EepromBackupTool_v100.exe" is made.Start up the back up software by
right-clicking on an icon and select "excecute as ADMinistrator role".
3.
EeprombackupTool is displayed.
4.
Select "Open" in "File" menu and then "Open" dialog is displayed.
5. Select the file to be written to TH-98LQ70 and click "Open" button on the Open dialog screen to start reading.
6. After reading the data, the model name is displayed on EeprombackupTool screen as follows.
7. Click "Write" button on
6. After reading the data, the model name is displayed on EeprombackupTool screen as follows.
7. Click "Write" button on
EeprombackupTool screen to start the writing.
8. When writing is completed, the message of the "Completed" appears on screen. Then click "OK" button.
NOTE: Please do not operate the TH-98LQ70 until the power is turned OFF once after writing is completed.
9. Turn off and on the power of this unit.
NOTE: The power OFF and ON of TH-98LQ70 is required for the data renewal.
10. Turn off the power of this unit.
VSI5797.exe
EepromBackupTool_v100.exe
INF - 21
SECTION 1 SERVICE INFORMATION
<TH-98LQ70U/W/C>
6.Operations after major parts replacement
6-1. Operation List
These are items required when the major parts has been replaced.
X: Operation required
Remark
Signal processing module(A)
Replacement Parts
Adj.
Version conf.
EEPROM
×
×
×
Panel driver module(FR)
Main Power module AA(P)
Sub Power module AB(P)
Power module (F)
Terminal module(HX)
Power/Operation module(V2)
LED/Photo detective module(V1)
Function slot module(DS)
Main Power module AA(P)
Sub Power module AB(P)
Power module (F)
Terminal module(HX)
Power/Operation module(V2)
LED/Photo detective module(V1)
Function slot module(DS)
Not required
Not required
Not required
Not required
Not required
×
×
Not required
Not required
Not required
Not required
INF - 22
SECTION 1 SERVICE INFORMATION
<TH-98LQ70U/W/C>
6-2. Operation flow chart after replacement of major parts
1) LCD MAIN P.C. Board excahnge
After checking the sofrware version of the board according to the below procedure, backup the EEPROM data to a PC.
Then replace the LCD MAIN P.C.Board and write down the EEPROM data saved on your computer to the new board
to return to the original condition.
After checking the sofrware version of the board according to the below procedure, backup the EEPROM data to a PC.
Then replace the LCD MAIN P.C.Board and write down the EEPROM data saved on your computer to the new board
to return to the original condition.
6-2-1. Signal processing module(A)
Confirm the software version.
・
Monitor MCUCPU ・ FPGA 1 ・ FPGA2
・
FPGA3A・FPGA3B ・ FRC ・LAN MCU
(Confirmation method→ Page INF-6)
Install a new P.C.Board and confirm the version
of software.
Install the original P.C.Board to the unit.
Is it possible to back up the
Data of EEPROM ?
Please consult the service department
of Visual Systems Business Division with
the serial number.
The factory data can be supplied.
YES
NO
Compare the software version of the
original board with the new board.
When the software version of the original board
is higher or when the version is the same.
When the software version of the original
board is lower.
Next page
< Procedure 1 >
Next page
< Procedure 2 >
NOTE:
The operation of updating shown in the next page is not
required when the version is the same.
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