Samsung HCM4215W projection TV- convergence issue

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Fon
Samsung HCM4215W projection TV- convergence issue

I think One IC  STK392-040 is gone bad. I can order the parts.

Just need help on how to take out the bad IC and put the new one in.

Thanks!

 

Larry Dillon
You will need to know how to

You will need to know how to solder and unsolder well.  You will also  need or should get the Service Manual so you can order the exact replacement parts.  According to Samsung, the entire board is no longer available for this set, as I was going to suggest to replace the entire board for 80 bucks.  Also Do NOT install any after maket type IC's in this TV set, as if you do you will be in the same boat a few months down the road.   Do not forget to add plenty of heat sink compound on the IC before you reinstall the New IC.   OH yes, one more thing.  You really should replace both of the convewrgence IC's at the same time.  Biggest thing is to be carefull, and double check all of your work before plugging in the TV set for solder bridges, slash overs, plug and sockets to make sure they are all in flush and evenly.  If you have no soldering experience, please seek the assistance of a trained tech to assist you with this repair.

Fon
Thanks! I may need to read a

Thanks! I may need to read a book on soldering as I have no experience.  

Larry Dillon
Maybe this will help you a
Fireman _Dale
Hi, wondering if you guys can

Hi, wondering if you guys can help the firehouse with a covergence problem. The TV is a Samsung HCM4215W. We have replaced the convergence board (this has the two IC chips on them) with BP95-00142E form partstore.com, with no change. We have run the "perfect focus" with no luck either, now a "No Sensor Data" message is appearing when we try to use the "perfect focus". I am having another convergence board sent to me, hoping that the board we got initally is defective. Any ideas will be appreciated. Thanks

jbjb1234
i got this tv for free trying

i got this tv for free trying to fix it the fuse was bad but i can see that somebody didnt now that and unpluged the the tube wire and im shore if i can find out were they go that it will work can u help me it a samsung tv SAMSUNG HCM4215W

Larry Dillon
You need to first reconnect

You need to first reconnect up everything that is not connected, How can we help you on this?

 

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