60PB4DT-UB (CHASSIS:PA72A) - LG TV Service Manual (repair manual). Page 8

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ADJUSTMENT INSTRUCTIONS
(2) Select ‘Connection’ and SET connected to RS-232C. 
(3) After clicking "Enter", confirm that "Enter Password:"
appears. 
(4) Click the "OpenFile - Download" button from CP Data
Download,  ‘select the Private Key’ appears and click
ENTER.  
(5) After clicking ENTER, the ‘opens Private key' window
appears and select the Private key applied to the SET.
The Private Key file name is on the Label of the Digital
Board.
(6) When the Dialog window appears, click OK and the write
work will begin.
(7) When completed, click ‘CP Data Download: OK’ 
[
When ‘CP Data Download: OK’ does not appear, certificate
has not Download correctly.
SET is rebooted and certificate Download work must be
repeated.  
6. Gemstar Operation Confirmation
Confirm the operation of the Gemstar VBI
6-1. Required Test Equipment
(1) PC with Factory Test Program
(2) VBI Inserter (Norpak TES3) - Guide Data Discharge
Equipment
[
In case of without the VBI Inserter(TES3), a VCR may be
used.
6-2. Preparation for Adjustments
(1) In case of with VBI Inserter(TES3): Signal uses Cable
input and set as below.
Input Signal
RS-232C
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