| Subject | Text |
| testing crt and line transformer | hi there,
to check the line transformer you need first to get his pinout and with an ohmeter check |
| 3 wires. Big red one, for the picture tube. White and yellow. If need be cut and splice the wire. M |
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| Maybe it just needs some components replaced?
Do you know how to solder?
A CRT tester will ultimat |
| CoolMaster rs-460-psar-j3 | I got a brand new ATX power supply.
Main fuse is good but no power on secondary side.
The thing |
| onida 21" tv circuit diagram | sir i want onida tv 21 ky2 model. problem is sound ok,no video,white raster apper with programme sou |
| Re: sa-940 schematics O IDEE MAI BUNA | [quote:0e4d27a35c="dragos"]Help me! I need a schematic amplifier for model pioneer sa-940. :idea: |
| I need service manual or schematics for T.V Sharp 20" | HI :)
I need service manual or schematics for T.V Sharp 20"
Model DV-5150S CHASSIS: DUNTK 7090BM. |
| same issue ,iiyama e2208hds, blue led flashing, delayed display on boot (10 minutes delay), capacito |
| PHILLIPS TV TROUBLE | HELLO, Boy this guy just wants to sell sets!! Well PHILLIPS is probobly the worst piece of junk ever |
| Sony BVM 20F1E green flashing | Sony broadcast monitor BVM-20F1E :
I've changed pretty much everything except the flyback transfo |
| [quote:94b4285df1="gary"]IF THE LINES ARE VERTICAL IE TOP TO BOTTOM THEN VERT STAGE IS OK AND FAULT |
| Simple flyback(FBT/LOPT)tester-parts and schematic | Hello,I'm new here and I want to share this flyback transformer FBT/LOPT tester with schematic diagr |
| To accurately and quickly test a CRT, a piece of test equipment, usually referred to as a CRT tester |
| Re: Please decode my clarion | [quote:a85b4c9602="macrosoft"]Model : PU-9971 A
Serial number : CL0267V0123062
Thanks[/quote:a |
| Viewsonic P795 | need schematics for this model
Viewsonic p795
any help would be great
thanks
onebyside@ |
| resolder all joints in the line output stage, check R629 (27ohms, 1/2w 90 degree tube)(2.7ohms, 1/2w |
| A CRT (picture tube) have 3 electron guns,each with their own filament, (heater) so you should see a |
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| Varistor marks, and Panasonic E110 | Hello,
I am new in forum and also in electronics but I have a little knowledge from my education. N |
| Test your CRT for weak emision. If weak the video is blanked out. They can be restored with a sencor |
| While there is data for life expectancy of any device, there is no specific time line for capacitor |
| Re: Beko tv | [quote:a5d8c0a799="Old bassid"]Lissen whippersnapper!- how do you know your ir works- have you got a |
| Pictures | Too bad i forget to take pictures of the locations of the hooks. It could help people who want to op |
| Help with Packard Bell Monitor 1024S | I have a KTX model M 1438 monitor. The FCC ID (DK4M1448) says it is a Packard Bell , model 1024S. I |
| Blackline FX | Hello,
Many TV sets now have these screens : it is simple, you deal with a high quality picture t |
| There are two causes for this failure:
1) Faulty tube, but most of the times two colors won't dis |
| Re: Too complex for me, what about you? | [quote:e041229171="thezman007"]Hi all and thanks for reading,
I have an uninterruptible power su |
| I haven't had any time to work on this but had a few minutes and decided to check all the resistors |
| And it just may help if you mentioned the make and model of the phone as well. |
| nissan qashqai radio code | Hello
Can someone decode radio code from my qashqai?
There are all information form the body of r |
| Hi Mariuss,
I've had a 717 since they launched it back in 2001, and though it's a little tatty now, |