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4 Adjustment Instructions
4.1 The unit adjustments
4.1.1 According to the wiring diagram "9232ME7001JL", connect power/backlight board assembly,
data processing assembly, IR/Key board assembly correctly, supply with power, turn on the TV set.
Check display.
4.1.2 Factory menu instruction
a) Press key "INPUT", press digital keys "2、5、8、0" in turn to enter into primary factory menu;
b) Press keys " " and " " to move cursor to each page of primary factory menu, then press
key "ENTER" to enter into submenu page;
c) Press keys " " and " " to move cursor upward or downward within any one page;
d) Press keys " " and " " to do adjustment when move cursor to one item;
e)
Press key "MENU" to exit submenu page of factory menu sequentially; The cursor must
focus on the first item when pressing key "MENU" to exit some of the submenu page.
Factory menu item: Aging Mode to be used for aging the TV set when the option is "On";
f)
press any key on key board to exit aging mode during the aging process;
Factory menu item: Othersetting → Power on mode:
g)
'On': to turn on the TV set with one step;
'Off': to turn on the TV set with two steps;
'Last': to keep the last power-off state when power on the TV set again;
4.2 White balance adjustment
4.2.1 Before adjustment
The TV set should be working above 30 minutes to be in a stabler state before adjustment. Use
CA-210 BBY channel to adjust white balance;
a)
VGA channel adjustment
Input square signal (VG848 Timing: 854 (VESA 800
SETTING→Computer Settings→ AUTO ADJUST to make picture display fully; then input signal
(VG848 PAT: 914), enter into factory menu page ADC ADJUST to perform AUTO ADC until the
prompt "SUCCESS" displays.
b)
YPbPr channel adjustment
Input signal (VG848 Timing: 968 (480i/60 Hz)，PAT: 918 (100% color bar + gray scale)) ,
enter into factory menu page ADC ADJUST to perform AUTO ADC until the prompt "SUCCESS"
displays.
c) Only Normal color temperature need adjusting for the model. Chromatic coordinates of bright
scale must be set as (△X=±5, △Y=±5), chromatic coordinates of dark scale must be set as (△X=±10,
△Y=±10). Chromatic coordinates of each model are listed as Table 4:
WARM
6500K（313、329）
Table 4 Chromatic coordinates of each model
NORMAL
9300K（285、293）
600/60 Hz), enter into user menu
×
COOL
12000K（272、278）
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