| Subject | Text |
| philips tv mod 27ht7210D/27 chassis L04.6 | because of through away tech , im now a maintance man at a hotel changing pottys and repairing tvs, |
| Philips TV 27PT5441/37 | I have answers to your blown fuse problems, click on the original
complaint date for answers or |
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| It would be hard to tell without more data....from what is available in today's cheap market, I'd pr |
| lima electronics(Shenzhen)ltd | 〓lima electronics(Shenzhen)ltd〓
★we are one of the leading agent in China who s |
| Re: Philips TV 27PT5441/37 | [quote:820550e881="ron"]I have answers to your blown fuse problems, click on the original
complai |
| 27PT5441/37 | Dead set, blows fuse, this TV may also have a problem with the SCR
7404, there is kit replacement |
| [quote:50bbcc9cd2="Pentode"]All I can say is that the TFK517 is a Telefunken device, info on it appe |
| 4 pin scr is 2 scr`s back to back used in swichmode psu ..(thyristors) are used but or "(sibod) Tm" |
| [quote:96e3e66918="Anonymous"]The failure is such that the on/off button still works fine but the sl |
| Dead - relay clicks, 4 blinks, Replace D606 (P/N 871910818) SCR |
| RCA CTC169 | thanks for the Guidance. You are absolutely right the vertical problem is totallt out of question s |
| disconnect the SCR gates, then monitor the voltage at the optoisolator,
check the specs of the SCR |
| STR S6307 be replaced by STR S6709 ? | are these interchangeable?
A diode test of 1.1 volts btw pin 1 and 2 => FAIL ?? right ?
I h |
| Please help ID component TFK517 | Hi all
Can anyone provide more info on a semiconductor with casing T220, 3 pin (looks like a powe |
| Sounds like you may have some knowledge about the theory, but a bit confused.... heater is a passive |