Samsung Samsung LN40D550K1FXZA fast track guide [SM] free download

File name Samsung_LN40D550K1FXZA_fast_track_guide_[SM].pdf

LN40D550K1FXZA Fast Track Troubleshooting Manual Rev - 1/11/12 SERVICE BULLETINS 2 011 LCD Option Byte Table POWER ASC20110624001.pdf PCB MAIN Insert Photo of TV Board Layout FIRMWARE Include Board Assy names (as appearing in parts) and PCB any No current changes as of special labels/items (i.e. Plasma voltage label) DRIVER 1/11/12 LVDS BOARD CABLE Be sure to check for SW updates. PARTS (Board Assemblies) T-CON PCB Be sure to check for latest parts SPEAKER SPEAKER (under shield) updates. HELP : 1-888-751-4086; 1-866-894-0637 (FE) http://gspn3.samsungcsportal.com PLUS ONE http://my.plus1solutions.net/clientPortals/samsung HOT TIPS Power On Problems: (see page 2) Video Problems: (see pages 3,4) TIP If the unit has a vertical yellow colored line that is one pixel wide in the video, verify that it also affects the OSD. If so, replace the panel. If it does not affect the OSD and is in multiple 1 sources, replace the main board. LN40D550K1FXZA Fast Track Troubleshooting Manual SW-P Wiring Diagram Include Connector Numbers , References, and Locations. Power On Sequence (approximate Voltages) ) 1. Standby Voltages: CN201-4 (5V) To Force Backlight On 2. Power On CN201- 2(0