Missing SMD capacitor on a YSUS Board.

[mstec]

I am missing one of those SMD capacitors on my YSUS Board. It is #C83 on the attached picture. The board is from a LG 42PC3D-UD Plasma TV. Can someone please help me to figure out what kind of capacitor, the values and where to order?

Thank you in advance.

[mariushm]

Re: Missing SMD capacitor on a YSUS Board.

See if these help you, I couldn't find the YSUS board at a brief search

:: training manual
:: service manual

measure those two capacitors, if they're equal, chances are the third is also equal.
if they're 0.1uF , 0.47uF etc it's decoupling caps so the third may be something similar like 1uF or 0.01uF

[mstec]

Re: Missing SMD capacitor on a YSUS Board.

See if these help you, I couldn't find the YSUS board at a brief search

:: training manual
:: service manual

measure those two capacitors, if they're equal, chances are the third is also equal.
if they're 0.1uF , 0.47uF etc it's decoupling caps so the third may be something similar like 1uF or 0.01uF

Thank you so much for your reply with those service manuals. However, the C83 is not on the parts list.

Are those two next to the missing one, ceramic or Tantalum SMD capacitors? I have measured the dimensions of those two 3mm x 1.5mm. Unfortunately, my DMM is not able to measure the capacitance.

[mariushm]

Re: Missing SMD capacitor on a YSUS Board.

They're ceramic, probably 0402 or 0603.

Tantalum are like this:



Sorry I can't be of more help.