| Subject | Text |
| Phillips FWV 785 Music system | I have this system The Speakers are Intermittent ie The amplifier is working intermittentely . i hav |
| Thank minnie, ichage the stk. but i not sure the value resistors, one of then reading 42 ohms, other |
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| Hitachi Convergence Problem | Hi, I’ve read a lot and found out I have a convergence issue like others have reported. I have a Hi |
| Diana needs help about NCS2001 amp | Hello,
Can anyone help me on my little project herein. I'm using an rail-to-rail operational sub-1 |
| 50" zenith tv convergance issue | I have a 50" zenith television that i just replaced the hv splitter and focus block on. Originally, |
| Replace the convergence IC's. Their starting to puke out if you have to keep adjusting it. |
| hello mario.
is your your amplifier using STK series? replace it! |
| Re: Color problems with tv | [quote:b3941cbc64="Anonymous"]Hello everyone,
I was hoping I could receive some advice here on wh |
| Toshiba 53h71 turn off and back on | Hi,
I fixed a 53h71 with a new stk 392-150. All works fine but now the tv turn off and on by its |
| Customer convergence procedure NOT working?
If Not change the convergence ICs, check bias resistor |
| Re: 52" Toshiba Projection TV Colored Lines | [quote:a09763528e="nicolejmilligan"]Hello. I am technically retarded, so bear with me. I just inhe |
| Hello
I find Original stk Module and repair this sony.
None original IC faulted after 1 Houre work |
| Re: PVY4665RK IC's | [quote:8da60ff4c0="jd75125"]Larry, what's the deal with STK392-110,STK392-120,STK392-150 and
STK392 |
| Check the 3.9ohm and 150ohm resistors around the STKs. These values need to be spot on. You'll have |
| re; protect | Hi, one or both of your output IC`s are shorted, the unit is telling
you that it is in "protect mod |
| Toshiba 50H72 has NO sound or Pic after STK392 Replaced | Hi,
This TV is 2-1/2 years old and last month the convergence problem made me replace the 2 STK32 |
| don't ya just hate that when you are trying to fix one thing, something else craps out.
Sounds li |
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| Re: Effect "cushion" Toshiba TP55D80 chassis TAC 9 | [quote:cfd2dcfb02="Johnpe"]Effect "cushion" Toshiba chassis tac9494. Hello colleagues, I have a TV |
| Do yourself a favor and just replace the STK ic's. You would be suprised at how many bad new boards |
| 46" pioneer sd-p4571k turns off . ANYONE???? | THis problem is been with me since I got it. I noticed that the blue and green crts were low on cool |
| Re: Electronics parts for TV VCR AUDIO closing down | I would be interested in all of your CD mech's and parts. Test cd's also. Please let me know what yo |
| Ok, thanks and sorry about the attitude. I'll try to locate these Ic's and see if I can handle it. I |
| "Distorted" is too generic to understand what your problem is. If the customer convergence procedur |
| TRY REPLACING THE STK PSU IC, COMMON FAULT IS LOSS OF ONE OF THE SUPPLY RAILS FROM THE IC, ON SET TH |
| Re: convergence bad Mitsubishi and pioneer please help | you can buy them by thier generic name, (stk***-***) at mcmelectronics.com or search by the stk nam |
| A can adjust red and blue in all modes
When a adjust in the other modes the cross in the center not |
| Sorry i was a little bit to fast on my previous reply i found out what those ic's are and i think i |
| I have one of these, and it is broken! | I just acquired one a Hitachi model 50ux58b from a friend that was going to put it out for trash pic |
| Majority of STK failures are internal or due to overloading. As long as you don't get a hold of coun |
| dead tv | this is a samsung chassis and it probably has covergence ics on small pcb on frame above main pcbs.i |