Hisense PDP4220EU Service Manual page 20

R
G
B
清空母块（clear mother chip settings）
工厂初始化（factory initialization）
FRENCH
HUNGARY
AUSTRALIA
辽宁
贵阳
黄岛
中试
You can entry service mode menu by two methods:
[balance]+[0532]: Press [balance] item, and then press number [0532] button at once.
SERVICE MODE MENU include:
WHITE BANLANCE: adjust white balance.
TELETEX LANGUAGE : 0 west Germany, 1 east Germany.
PICTURE MODE: adjust picture mode, If you adjust these data, date of all signal
picture will increase same data.
工厂初始化（factory initialization）: presetting signal of different country.
清空母块（clear mother chip settings）:we don't usually use it, except that program
appear at abnormal. If you clear mother chip , and VGA colour isn't normal. You need
auto colour VGA and HDTV, so we advice service hadn't better use the function.
NOTE: We advise service hadn't better amend factory data. Because it is better
settings data. Please don not tell user the purpose passwor.
OFFSET1 30
OFFSET1 20
OFFSET1 32
SERVICE MODE MENU
(no use)
20