TV using Matsushita L12H power supply includes: Matsushita TC-230H, TC-2030DHN, TC-830D, TC-840D, etc
. Oscillation circuit One way of the 300V DC voltage on the C836 is added to the internal switch's C pole of IC801 pin 1 by the P1, P2 windings of T801, then it is added to the B pole of the IC801's pin 2 internal tube by the R803, then the switch tube begins to turn on, E polar current is out from IC801's pin (4). T801's P1, P1 winding current increases to generate induced voltage and couple to the F2, F3 windings, then F2, F3's induced voltage polarity is that the F3 is negative and F2 is positive, the voltage is added to the IC801 (2 ), ( 4 ) feet through C806, R804, so that the switch current is further increased, and the strong positive feedback make the switch be quickly saturated .
NOTE: An asshole has purposely damaged the PCB in the Line output transistor location (missing). AssGay scum shit people like vandals should bloody burned in highest temp hell and die in the most crude horrific way for vandalism attitude combined with their useless tedious crappy presence !!!
HERE A LINK WHERE THEY SHOULD GO
Lets see at 1:40 their right destiny.
(Rise up the audio volume).