Grundig 40VLE630BH, Service Manual

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Step 5:
Running on the PC, on the ISP Tool.exe, press “Auto” button and make sure that All
Chip, Blank, Program, Verify, and Exit ISP options are selected.
Step 6:
Press “Run button” in the Auto page, and Wait until the “PASS” message, on the right
side of the “Run” button, appears. If there is “PASS” message, installation of
bootloader is successful. If the “FAIL” message appears, repeat all the steps.
Note: Making a connection problem may occur during Step 3. With the help of past
experience, it is observed that connecting possibility increases when the TV’s power
is cut after TV is re-issued.
2. Loading TV Software
Note: Before installing software, under the target\script\, usb_auto_update_50Hz.txt
and usb_auto_update_100Hz.txt folders are located. According to panel’s 50Hz or 100Hz
features, select the concerned txt file and its name is changed as “usb_auto_update.txt”.
a. The installitation of the software using keypad
Initial Condition: Not important