Sanyo DS27910 Service Menu?

[Steven]

Can someone tell me how to enter the service mode for this Sanyo model
DS27910? I need to make grayscale and RGB drive adjustments.

Thanks!

 

[Guest]

Not sure about newer ones, but most Sanyos, unplug power cord, hold menu
button down while plugging power cord back in.

 

[Steven]

Hi, that worked! But what are the settings, code or positions for
grayscale and RGB drive?

Thanks!

 

[Steven]

Got it figured out. Took but a minute.