LG 42LC2RR Series, Service Manual

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3) Connect RS232 cable(Use Download Jig and general RS-
232C Twisted Serial Cable)
* Before upgrading "Hudson flash memory", push the switch
on the download jig 'inside'.4) Operate LGIDS.
5) Select “Hurricane” and “ALL” on Model dialog and check
your connection in Communication dialog.
(If your connection is “NG”, then set your PORT
(COM1,2,3,...¶) correctly.
If your connection has completed, you can see [Ready].
6) First, select proper Batch file(*.flm) for each model at [ROM
Download]
$
[Batch File].
Second, select proper RAM file(*.hex) for each model at
[ROM Download]
$
[RAM File].
Third, select roper Flash File(*.hex) for each model at
[ROM Download]
$
[Flash File].
7) Click the [Download] button.
It means the completion of the Hudson download if all
items show 'OK' and Status is changed by 'PASS'
at the lower right corner of the window.
4.2. Sub Program Download for “DVR”
1) Download Setup
- You must change the DVR Download mode by using the
Turbo Sound Key on the remote controller.
2) MDS Program Setup
-Open the MDS Program