Samsung LN26A330J1D Service Manual

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4-314. TroubleshootingAdjustment Coordinatex y Y(L) T(K) + MPCDCVBS(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 SpecificationWhite Balance : High light (±2), Low light (±3)Luminance : High light (Don’t care), Low light (±0.2 Ft/L)4-6. Servicing Information4-6-1 USB Download MethodSamsung may offer upgrades for TV’s firmware in the future. Please contact the Samsung call center at1-800-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 theSERVICE 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 theENTER button.Press the or button to select “SW upgrade”, then press theENTER button.Press the ENTER button.The message “Scanning for USB... It may take up to 30seconds.” is displayed.The message “Upgrade version XXXX to version XXXX Thesystem would be reset after upgrade.” is displayed.Press the ◄ or ► to select the “Yes”, then press the ENTERbutton.Please be careful to not disconnect the power or remove theUSB drive while upgrades are being applied. The TV will turn offand turn on automatically after completing the firmware upgrade.Please check the firmware version after the upgrades arecomplete. When software is upgraded, video and audio settingsyou have made will return to their default (factory) settings.We recommend you write down your settings so that you caneasily reset them after the upgrade.1.2.3.4.5.