LG 37LC6D Service Manual page 74

Eccentricity of
button, jack,
and indicator
Air vent holes
AV jacks
1.2 - External checks
Checking Item
Control
Buttons
Printing
Printing Ink
Test
Kensington
Lock
Cable
management
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Only for training and service purposes
* B/A x 100% ≥ 60%
follow UL & IEC standards.
When all AV jack is connected, they must be no interrupt
① The button mechanism must be smooth to operate and robust.
② Buttons should not rattle, be too loose, or too tight
follow LG ID spec. included color, size, font...
* Test :
Scrub 50 times both ways using JIG. The Jig is 1kgf weight, wrapped the
gauze stained ethyl alcohol. Scraping speed is 30~40times/min.
* Judgments :
Must not be erased.
Add Kensington Lock hole on lower left corner.
Cable management should not be too loose, or too tight.
Test SPEC.
72 LGE Internal Use Only
72