Sanyo LED-24XR113D, Руководство по обслуживанию

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4 Adjustment Instructions
4.1 The unit adjustments
4.1.1 According to the wiring diagram specified by “Product Specification”, 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 ”, then 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 “ OK ” 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 to the superior factory menu;
f) Press key “ EXIT ” to exit factory menu in any case
；
g) Press key “ OK ” to enter the inferior factory submenu;
h) Factory menu item: ADC ADJUST to be used for ADC calibration for VGA and
Component;
i) Factory menu item: Color Temp. to be used for white balance adjustment;
j) Factory menu item: Fac. Channel Preset to be used for factory channel presetting; central
signal digital frequency value for Australia program is set as CH28(529.5 MHz) and
CH33(564.5 MHz); original digital program presetting could not change as central signal
setting has any modification, so please search for digital program manually by performing
item DTV of menu Channel;
k) Factory menu item: EEPROM Init to be used for initializing factory data and user date; the
TV set will restart when carrying out the item;
l) Factory menu item: Aging Mode to be used for aging the TV set; red, green, blue and
white full screen picture displays in turn; default setting is OFF;
m) Factory menu item: Other Settings including settings of MST DEBUG, ISP MODE,
Backlight, SSC, NONLINEAR, Video Quality, Audio Quality, Light Sensor, Overscan, QMAP
ADJUST, VIF1, Aus/Nz All Ch Preset, etc.; no need any adjustment normally.
n) Factory menu item: Power mode to be used for power-on mode setting;
Standby: to be in standby state when power on the TV set;
Mem: to keep in last power-off state when power on the TV set again;
Force On: the TV set will start up automatically when power on the TV set again;
The default setting will be set as Standby mode and keep in memory unless customer has
special requirement;
o) Factory menu item: USB SW Update to be used for software updating from USB port;
after U disk containing updating software is inserted into USB port, choose the item to
perform updating process;
p) Factory menu item: Shipment to be used for initializing user data; the TV set will be
initialized and then a prompt “SUCCESS” will display, initial guided interface will display after
pressing key “exit”;
q) Please perform EEPROM Init before adjustment for the first time if software has been
upgraded or data have been kept in EEPROM.