| Subject | Text |
| i have same problem..its not a crt either..thats BS,
the switch mode transformer on this one, make |
| HP laserjet 4L - Has anyone experienced this propblem ? | Has anyone experienced this problem ?
And does anyone know the cause of this problem ?
HP lase |
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| Re: tv 770c schematic diagram | [quote:f53f313f29="darkest"]hello
casio tv 770c backlight problem fluorescent tube no light and n |
| T.V. won't turn on at times | I have a 32" zenith t.v. about 6 years old. Sometimes it won't turn on. No noise or anything. Absolu |
| Basically boils down to your circuit application but can be confusing looking through various calcul |
| Please check if there is a short in the high voltage circuit on the main pcb.
(probably a shorted h |
| tv problems | i have a seleco 26" and when i switch it on with the remote there a noise like a spark in pulses of |
| akia tv/dvd combo wont turn on at all 6 months old | used to make faint clicking noise. I isolated the noise to a power relay on p.c.board . I purchased |
| HT 900 | I am posting again to let you all know of a workaround. The problem here is that the circuit supplyi |
| Pioneer Stereo Receiver SX-1100 | Hi I have an old Pioneer Stereo Receiver SX-1100 not too long ago I was running a set of speakers on |
| Samsung PCL5415R Shutting off | Great TV, never any problems. Turned it on yesterday and it turns itself right back off. Tried mul |
| Re: power problems on a sony kp-41ds1u | [quote:6df13950be="kash_2005"]hi there
i have a sony rear projection tv kp-41ds1u with a power fa |
| Phillips | It's Dead the light in front is lit but when you press the power button the light goes out and it ma |
| philips 29PT5515/01 random switch to EXT1 | a noise signal is getting through EXT1, making the tv to automatically switch to that channel, back |
| need help for RCA -27R410T - 27' TV | Hi everyone,
My RCA -27R410T - 27' TV just went out when we tried to turn it on... Started to ma |
| Hi.
Ans 1: It is not recommended to use a power adaptor that has a different rating; especially s |
| Need help Symphonic tv | Ok I have a Symphonic tv/vcr combo model number TVCR13F1 Manufactured July of 1996 and the other nig |
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| Re: Canon service manual? | Hi Joe,
any luck with the servicemanual for your camera?? My just developped funny noise and just |
| philips tv 32pw9523/05m chassis smg2.ie | this set is tripping with high pitch noise every 2 or 3 seconds
any tips would be appreciated |
| Rca Tv Picture dead-makes a shrill high pitched sound | I have an rca tv approx 4 years old and whenever the tv is plugged in ,
it makes a high pitched noi |
| Philips TV orange LED is flashing | I have a 28PW9623 it was working when I left it, I came back inot the room and there was no picture |
| Spectroniq PLTV-3250 wont start | Hello
I am working with a spectroniq (proton) model PLTV-3250
LCD TV. The set will not start I fo |
| Please help, advice needed | Could someone please help me? three days ago my RCA 52' model#p52812bl went out and started making a |
| First, what is a LOPT? ” Totally dead with just the high pitched noise.” Horizontal out put transist |
| Sanyo 35" TV | This is the second Sanyo model DS35520 I've owned. First one, had for a month, wouldn't turn on aga |
| no power to hdtv | hi. this is my first post. i hope someone can help. i have a 2 year old samsung hdtv. model tx-3096w |
| sony str de 475 bad tuner | Hi guys;long time no see ; i need your help,
i have here a STR DE 475 sony receiver and it runs go |
| Microwave | If you heard a "POP" and now a loud buzzing noise, it's one of 3 things
1) the rectifier diode on |
| hissing noises and shutoff | Hi,
I have a 36' inch tv made by rca even though it was under a sears brand the tv makes a loud h |
| Hi absorbentgnome
I found the standby problem, it was CP48. I noticed a lot of AC after the diode |