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Описание: To watch this video in Urdu Hindi    • 17 LG LH T6240 SMPS Switch Mode Power Supp...  
in this video i explained the switch mode power supply 6870R6343 circuit for DVD CD Receiver LG-LH-T6270, LHS-T6240T, LHS-T6240W, this SMPS contains emi filter and protection circuit, 2x bridge rectifiers, 2x capacitors FSDM0365 pwm smps switch, and KA5M0365 pwm switch. it have two transformers and output section controlled regulated output voltage and all voltage are monitored by active feedback circuits using TL431 zener references and optocouplers
this diagram explained and the practical tutorial is useful if:-
smps fluctuates, or no output, how to repair switch mode power supply,
how to #repair #smps
fuse keeps blowing
how to repair switch mode power supply when short circuit at input
if SMPS is dead or no ouput
if SMPS have fluctuating output or output voltage unregulated
if smps have short circuit in output
how to eliminate short circuit
how to troubleshoot #PWM #SMPS #controller when there is no switching from #MOSFET
if SMPS have a whistle sound or excessive noise or excessive heat
how to repair mobile charger
how to repair computer power supply
how to repair laptop charger
how to repair inverter of solar system
how to repair #UPS #uninterruptible power supply
#t6240
#smps #switch #mode #power #supply
SMPS practical tutorial    • How SMPS Works || Understanding SMPS Switc...  

SMPS tutorial and practical troubleshooting and fault finding    • Видео  

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these ic have equivalent to each otherFSDL321, FSDH321. FSDL0165RN FSDM0265RN FSDH0265RN FSDL0365RN
FSDM0365RN
FSDL0165RL
FSDM0265RL
FSDH0265RL
FSDL0365RL
FSDM0365RL
#haseebelectronicsurdu
haseeb electronics urdu