Samsung LN32A450C1D, Руководство по обслуживанию

Страница: 49 / 118

4-31
4. Troubleshooting
Adjustment Coordinate
x y Y(L) T(K) + MPCD
CVBS
(NTSC)
H/L 272 287
-
(Sub_CT:132)
11,000 (
+10
)
L/L 272 287
12.0cd/m
2
(3.5 Ft)
11,000 (
+10
)
COMP
(720P)
H/L 272 287
-
(Sub_CT:132)
11,000 (
+10
)
L/L 272 287
12.0cd/m
2
(3.5 Ft)
11,000 (
+10
)
HDMI
(720P)
H/L 272 287
-
(Sub_CT:132)
11,000 (
+10
)
L/L 272 287
12.0cd/m
2
(3.5 Ft)
11,000 (
+10
)
- Adjustment Specification
White Balance : High light (
±
2), Low light (
±
3)
Luminance : High light (Don’t care), Low light (
±
0.2 Ft/L)
4-6. Servicing Information
4-6-1 USB Download Method
Samsung may offer upgrades for TV’s firmware in the future. Please contact the Samsung call center at
1-800-SAMSUNG (7267864) to receive information about downloading upgrades and using a USB drive.
Upgrades will be possible by connecting a USB drive to the USB port located on located on the back of your TV.
Insert a USB drive containing the firmware upgrade into the
SERVICE port on the rear of the TV.
Software can not be upgraded through the LAN connection.
Press the
MENU button to display the menu.
Press the or button to select “Setup”, then press the
ENTER
button.
Press the or button to select “SW upgrade”, then press the
ENTER button.
Press the ENTER button.
The message “Scanning for USB... It may take up to 30
seconds.” is displayed.
The message “Upgrade version XXXX to version XXXX The
system would be reset after upgrade.” is displayed.
Press the ◄ or ► to select the “Yes”, then press the ENTER
button.
Please be careful to not disconnect the power or remove the
USB drive while upgrades are being applied. The TV will turn off
and turn on automatically after completing the firmware upgrade.
Please check the firmware version after the upgrades are
complete. When software is upgraded, video and audio settings
you have made will return to their default (factory) settings.
We recommend you write down your settings so that you can
easily reset them after the upgrade.
1.
2.
3.
4.
5.