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Recent content by BeeRT29
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LDK-100 PSU burnt resistor
Mine is r49 and zener diode d19. is it also 20ohms? I check the zener diode and found its resistance is the same even wen reversed polarity on multimeter. Do you have any idea what is the voltage of this zener diode?- BeeRT29
- Post #3
- Forum: LG / Goldstar Systems
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LDK-100 PSU burnt resistor
Good day, I have on board LDK-100 PSU then suddenly telephone connected are not working. Saw on the power supply darken resistor (R49) and zener diode (D19) . Can anybody tell me what is the reason for this to get burned? And what is the real resistance of R49 and how to know it zener diode is...- BeeRT29
- Thread
- Replies: 2
- Forum: LG / Goldstar Systems
