Daewoo DLX-26C2, Service Manual

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SERVICE MODE
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5-2-2. Description of SERVICE MODE ITEM
A. S1(1) : Heat-Run Key
B. S2(2) : Gumi Channel Map Write
C. S3(3) : Volume Test
=> This key can check sound
D. S4(4) : EDIE WRITE
=> Using this key, you can update EDID data.
E. S5(5) : PANEL TEST
=> Using this key, you can test problem of PANEL, as confirm white pattern,
red pattern, blue pattern, green pattern.
F. S6(6) : PICTURE TEST
=> Using this key, you can test brightness, contrast and color.
G. S7(7) : DEMPOL CHANNEL MAP WRITE
H. S8(8) : EEPROM Erase and White Balance adjustment
=> Using this key, you can erase EEPROM data and adjust White balance.
I. S9(9) : Device control
=> This key only use for R&D.
J. S10(10) : Option key
=> Using this key, you can adjust SSC, Dimming, Panel Type, Control key and etc.
K. S11(11) : I2C STOP key
=> This key only use for R&D.
L. S12(SLEEP) : Shipping key
=> Using this key, you can set up at shipping mode.