Lg Electronics 32LP360H 사용자 설명서

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LGE Internal Use Only
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  LG Electronics. Inc. All rights reserved.
Only for training and service purposes
8. Check Commercial Features.
8.1. External speaker(8OHM, 1W, Single-End)
<Equipment & Condition>
■ External speaker and Oscilloscope
■ Power only mode
(1)  Connect external speaker(8 ohm) to speaker out port with 
phone jack on TV side as below.
(2)  Check  the  Max.  speaker  output  is  1W  or  not.  Sine  wave 
with 1KHz will be displayed.
8.2. IR OUT
< Equipment & Condition >
■ Simple Jig (commercial check JIG)
■ Power only mode
(1)  Connect  each  other  RS232C  port  on  the  Commercial 
Check JIG.
(2) Press any key on Service Remote-control.
(3) Check the LED status of the Check JIG.
     - IR LED(OK condition: blinking) (LED #1)