Haier LT19Z6 Service Manual page 51

1. Enter into the factory mode:
Turn on the TV, press MENU key with remote control, then press number key 1 9 9 9. It will achieve the
factory mode.
2. Click on "Auto Color" in the PC and COMPONENT models:
PC mode: TIM = 137; PAT = 42
COMPONENT mode: TIM = 316; PAT = 185
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