Samsung LE40F86BD Service Manual page 256

4. Troubleshooting
CVBS
(NTSC)
COMP
(720P)
HDMI
(720P)
- Adjustment Specification
White Balance : High light (±3), Low light (±5)
Luminance : High light (±0.1Ft/L), Low light (±0.1Ft/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.
1. Insert a USB drive containing the firmware upgrade into the
WISELINK port on the side of the TV.
2. Press the MENU button to display the menu.
Press the or button to select Setup, then press the
ENTER button.
3. Press the or button to select Software upgrade,
then press the ENTER button.
4. Press the or button to select USB Upgrade,
then press the ENTER button.
The message Scanning for USB...
It may take up to 30 seconds is displayed.
Please be careful to not disconnect the power or
remove the USB drive while upgrades are being applied.
The TV will shut off and turn on automatically after
completing the firmware upgrade. Please check the
firmware version after the upgrades are complete.
* How to check Program Version
1. Press "MENU"
2. Select "SETUP"
3. Select "INFORMATION HELP"
4. Highlight "ON" option
5. Press "INFO" button on the remote control
4-32
x y
H/L 272 287
L/L 272 287
H/L 272 287
L/L 272 287
H/L 272 287
L/L 272 287
CA-210
Y(L)
-
(Sub_CT:145)
12.2cd/m
2
(3.52 Ft - Sub_BR:128)
-
(Sub_CT:145)
12.1cd/m
2
(3.5 Ft - Sub_BR:128)
-
(Sub_CT:145)
12.0cd/m
2
(3.5 Ft - Sub_BR:128)
T(K) + MPCD
11,000 ( )
+10
11,000 ( +10 )
11,000 ( )
+10
11,000 ( +10 )
11,000 ( )
+10
11,000 ( +10 )