LG LG 50PS60 Block Diagram [SCH] free download

File name LG_50PS60_Block_Diagram_[SCH].pdf

Y-SUS LOCATION Generic Part P302 Pin Diode Check Pin Diode Check 50PS60 TV INTERCONNECT DIAGRAM D51, 52, 61, 62, 71, 72 MA3DF30 1,2 Open 6,7 Open NOTE: Diode tests are conducted with the PWB disconnected. Q51, 52, 61, 62, 71, 72, 73, 81, 82, 83 45F122 3 NC 8 NC Note: If AC Det (Pin 18) is missing, the set will come on like normal, Q98, 99 K3667 4,5 Gnd 9,10 0.86V then in under 10 seconds it will turn off. Z-SUS LOCATION Generic Part Q93, 94, 95, 96, 97 IRFI14229 VS Adj Note: The 17V supply will pulsate 2 to 3 times a second with Vs unloaded. D16, 17 RF2001 A Flat Period: Set-up VR602 VR901 Q10, 11, 12, 20, 21, 22, 30, 31, 40, 41 45F122 P814 "SMPS" - P1108 "MAIN" D30, 31, 40, 41 MA3DF30