| Date | Header | Text |
|---|
| 18-07-2008 | | Yes it has a ribbon cable (flat cable). I check this cable, by visual, and it is ok. There is no visible damage. But i didnt test it with multimeter. I will do that tomorow.
About wires. Do you mean power suply wires? They are connected properly. |
| 18-07-2008 | Re: Iso-Trans | [quote:2dd8bbb15e="PackratKing"]OK maybe the Packrat is shooting himself in the foot.
I have several really nice identical isol. trans., one feature of which, puzzled me.
Out the bottom is a green wire, from between pri / sec, with no continuit |
| 18-07-2008 | HUGE sigh of relief ! | I was bordering on bummed out, :? hoping there was nothing wrong with my monsters.. I will definitely make sure this lead is used properly when designing any projects.
In wiring projects, is it "legal" to feed the primary of another do |
| 18-07-2008 | | [quote:9d825afba1="Anonymous"]Sounds like a bad switch/slide?[/quote:9d825afba1]
Thanks for you response,isn't there a way to know like chant the switch ? |
| 19-07-2008 | Re: ProScan PS35653 | [quote:fdd367d727="bradyrennie"]I have a ProScan 35" tube (PS35653) that will not turn on. I beleive that the power supply went out. Is there anyone out there that has schmatics on this unit that I can download? I need to trouble shoot the unit. |
| 19-07-2008 | Re: ProScan PS35653 | [quote:4c6d3b075c="bradyrennie"]I have a ProScan 35" tube (PS35653) that will not turn on. I beleive that the power supply went out. Is there anyone out there that has schmatics on this unit that I can download? I need to trouble shoot the unit. |
| 19-07-2008 | Samsung HC-R5245W HV fail | I found C4075 burned and image distortioned. What is the value for this capacitor? Does anyone know about it? I think it is 2KV but the value is missing.
I´ll be grateful if somebody can help me. :roll: |
| 19-07-2008 | Re: HUGE sigh of relief ! | [quote:b198fb7c9a="PackratKing"]I was bordering on bummed out, :? hoping there was nothing wrong with my monsters.. I will definitely make sure this lead is used properly when designing any projects.
In wiring projects, is it "legal" t |
| 19-07-2008 | STRZ3201 datasheet | i need data sheet for STRZ3201 ic . Thanks |
| 19-07-2008 | | Thanks a lot Gary. Tweaking the A1 did the job. |
| 19-07-2008 | Re: Samsung HC-R5245W HV fail | [quote:69e51386e0="javiquez"]I found C4075 burned and image distortioned. What is the value for this capacitor? Does anyone know about it? I think it is 2KV but the value is missing.
I´ll be grateful if somebody can help me. :roll:[/quote:69e51386e |
| 19-07-2008 | rca ptv | hi, have an old rca ptv. model#p46729ba---CHASSIS#ptk169pca. i need to check the three crts. dont have the b@k socket(CR34). need the manufacturers crt number or basing diagram. the rca part numbers for the crts is: 208647,648,649. any info would be appre |
| 19-07-2008 | Re: ProScan PS35653 | [quote:663add5a7a="[email protected]"][quote:663add5a7a="bradyrennie"]I have a ProScan 35" tube (PS35653) that will not turn on. I beleive that the power supply went out. Is there anyone out there that has schmatics on this unit that I can download |
| 19-07-2008 | | Sounds like the same problem I had with my LM727, it would display the logo then a second
of windows then go blank with the power light still green, I read some where that resoldering
the coils on the power supply circit board would fix the problem beca |
| 19-07-2008 | | I guess my terminology left a little to be desired.
I am concerned with [i:b255387ee1]cascading [/i:b255387ee1]transformers, where the successive primaries should be grounded, back to a common chassis ground, , or back to the first trans. in the stri |
| 19-07-2008 | | Ok.........curve ball..........Isn't the keyword here "draw"....?
Doesn't a device hooked to any proper voltage source, only draw what [ current ] it needs to operate at peak efficiency ?
hooking up a source that is [i:68ad997d4b]overvo |
| 19-07-2008 | Hitachi 50ux52b HELP!!! | :( I replaced E994 and C707 but the television still does not work. What next??????? |
| 19-07-2008 | | PostPosted: Sun Jan 14, 2007 11:54 pm Post subject: Reply with quote
C707 and e994 fuses are a good place to start. Convergence IC's are also a common failure. Tritronicsinc.com is a great place to look up parts.
I'd go after the convergence IC's |
| 19-07-2008 | rca 46 inch again.... | so in my previous post i had a high voltage arc from the center crt to the chassis.....upon further inspection i noticed the hv voltage lead to red crt was pulled from the hv splitter...replaced it firmly back into the block and now the arc on the green |
| 20-07-2008 | Re: rca 46 inch again.... | [quote:73d50fc6d4="jloy1"]so in my previous post i had a high voltage arc from the center crt to the chassis.....upon further inspection i noticed the hv voltage lead to red crt was pulled from the hv splitter...replaced it firmly back into the block and |