GRUNDIG TV Service Mode

GRUNDIG TV ARGANTO 70 Service Menu Grundig Arganto Turn On Television, decrease volume to no sound. Press mute buton keep hold. Additonally press mute buton on TV pannel, the mute sign on the screen is go to yellow colour. Software version show on the screen. Press menu to select and volume buton to change data value. Save setting press recall and exit press STILL. GRUNDIG Xepia TV 42 PW110 6605 Turn On Television, Press Munu, 9, 3, 0, 1, menu, 8, 5, 0, 0 Select parameter press program buton and change value press volume button. Exit and...

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