Turn on the television
Press menu => press 9,3,0,1
Select Video adjustment option
Adjust BCL gain, BCL Treshold
Select use channel button
Change the value setting use volume button.
Note : Do not allow to change the value of SUBCARRIER DEV and SUBCARRIER INDICAT.
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Photo credit to www.inisdesign.com
Akai 29CT67HNT TV Service Menu (All TV Service Menu Code)
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"Akai 29CT67HNT TV Service Menu"
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Press menu => press 9,3,0,1.
Entering Akai 29CT67HNT TV Service mode Written on February 12, 2015