Question about LG Studioworks 570LE (White) 15.1 in. Flat Panel LCD Monitor
The model no: of my LG TV is RF-21 FA20KV.
SMPS is ok.
found h out transistor get short circuited.
i removed transistor; make sure that all supporting components are normal..
insert a new transistor with a new LOT.
Switch on the system with disconnected the Motherboard from CRT etc.
heard "chick" sound and sound of the h out oscillation.
then make all connections . after switch on the system; with in three seconds hout transistor get again short cktd.
Tips for a great answer:
Sep 01, 2016 | LG Computer Monitors
Mar 27, 2011 | ViewSonic VX924 19" LCD Monitor
Oct 11, 2010 | Philips Computer Monitors
May 30, 2008 | BenQ FP737S-D 17" LCD Monitor
Apr 25, 2008 | Gateway FPD2275W LCD Monitor
Jan 30, 2008 | MPC Computers AOC 7F 17" CRT Monitor
Oct 08, 2016 | LG Optimus S Ls670 Android Touch Screen...
385 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: