| Subject | Text |
| Dear Ojha
First af all, sometimes it is technically difficult or even impossible for a faulty rem |
| Re: old tv, brightness drifting | [quote:b281f1de39="tgx"]hello all, I have this very old tv ,I guess ~25 years old, but it wasn't use |
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| [quote:1893892351="vtech"]Circa 60's tube receiver. Not sure when to find a parts layout.
Perhaps m |
| Hi Ed,
I had a similar situation with a '70's Pioneer amp using similar NEC transistors. Over her |
| The major problem is the mains voltage, 230 V in Europe as related to 110-120 V in the US. This prob |
| USB flash drive consists of a flash memory data storage device integrated with a USB 1.1 or 2.0 int |
| Samsung TI14C5 chassis C15A - Pal I to Pal BG | Hi,
I have this set in to change the system from Pal I to Pal BG, basically just changing the set |
| No. Any passwords set by the operating system (no matter if it is Windows Vista or whatever) are sto |
| All of this appeared to be good to me until I learnt about thermal instability in power MOSFETs the |
| Upload file size? | Why limit is only 5MB? Almost any good quality service manual exceeds 5MB. Raise limit to 20MB. I ha |
| If the tv's PSU is an universal one, then the mains voltage rating on the tv's nameplate will be 100 |
| Horiz output | Ahh I get it now,
I would like to scope the base signal while lamp load is on and measure frequency |
| Here is a modern article dealing with this kind of inverters. [url]http://www.en-genius.net/includes |
| PC power supply suggestion ? | Assuming it is connected correctly and this power unit operated normally before hand It could just b |
| what is more likely with a set of that age is that the crt is on its last legs and it is taking 5-10 |
| PHILIPS TV LED CODES | HI THERE
HAS WITH MOST TV THAT USES A LED INDICATOR ON MODERN SETS,WHEN THESE LEDS BL |
| No, definitely not. The only cases where it might be good to use standby mode for consumer electroni |
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| Have you checked the power board to see if all the voltages are there?
Most modern LCD sets need +5 |
| Old CRT televisions - interesting failure report | Hi everyone,
I am new here & thought this might interest readers & its not a help request. |
| Beko tv | Lissen whippersnapper!- how do you know your ir works- have you got a tester?- most likely here is t |
| I'd love to see pictures if you could. I am doing it myself. I cant afford to have it cleaned and I |
| [quote:b360352202="JP in Wisconsin"]Thanks for the tip.
If I put a voltmeter on those leads, wh |
| as this happened over period of time or suddenly if it as happened gradually then the tube is worn d |
| If it is a reasonably modern Blaupunkt car radio, then the two connectors are certainly so-called IS |
| [quote:8f6aaec432="."]Atom: I think trinitrons are still the only real flat crt's. The others I see |
| Dannyboy | Reading your petulant posts, it seems you are one of these modern wankers who expect everything for |
| Re: Vauxhaull Radio Code required please :-) | [quote:667971b990="sevenfourate"][quote:667971b990="tmcu"][quote:667971b990="sevenfourate"]Firstly - |
| Explanation or website for learning about RF and IF stages? | Hello everyone. Could someone either supply a good website address (I have tried Googling) or please |
| power outage - tv/computer/etc wont turn on | victim of a 3 day power outage here, but when power returned a few things would not turn on: in my r |
| Need a right transistor to operate in active/linear mode | I've designed a linear LED driver, with at least a decent understanding of its pros and cons (mainly |