| Subject | Text |
| an interesting discovery re: zener diodes in power supply | In the Troubleshooting section of the manual, shorted zener diodes across the driver transistors (in |
| Spectre X46BV-1080p, Vertical lines in the picture | My issue is, yesterday, when I turned on my TV to play some Xbox, there was a slight distortion thro |
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| Why can channel output restored by tapping speaker cone? | I suspect I have a problem in the right channel of a '79 Nikko Alpha II power amp (100 watt rms/ch), |
| Samsung 760V TFT Lower Half of Screen Darker than Top Half | This happens every so often and I have to turn the monitor off and on and it fixes it, works fine af |
| Vizio L32 | RTek,
thanks for the help. I had to put this one on the shelf for a bit. My current problem is t |
| HP laserjet 4L - Has anyone experienced this propblem ? | Has anyone experienced this problem ?
And does anyone know the cause of this problem ?
HP lase |
| 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 |
| You can buy a ESR meter from MCM electronics for about $20.00 |
| Re: looking for | [quote:6e09f5f793="jts1957"]That's the "Location" and "Rating/Value" of [b:6e09f |
| Do you have a remote and does the volume work on it? If yes, it may be the rotary encoder itself? If |
| Sony Trinitron tv | Hello,
This is quite shure the "East-West" correction stage which is not working anymore, this ca |
| Intermittentt shutdown | I have a similar problem with a Philips 28CL6670/25Z 28" 4:3 TV. The right hand side of the pic |
| Pioneer 52" Model#: SDP5183 | We just got this tv and you can turn in on and a few minutes later the picture will go off and all y |
| Your going to need a soldering iron with a thin tip, .050 solder wick, heat sink compound, and solde |
| Basically boils down to your circuit application but can be confusing looking through various calcul |
| 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 |
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| 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 |
| Yikes! Now it's getting complicated! I found the Power Transistors and ordered them through
htt |
| Re: Viewsonic N3245W Black Screen - Need some help | I would like your old inverter board; have one with bad transformer on; can't find supply of board o |
| Ok. I forgot to add something. I've measured the KR KB and KG on the pcb on the CRT. If the board is |
| Let me get this straight. You have a stereo amplifier with one good working channel and one channel |
| Since it's been 2years. I believe the problem has been solved. I'm facing the same problem here (pin |
| Guys!
I had the exact same problem tonight with my Panasonic NV-DS65 after about 3 months of not u |
| LCD TV problem | Hi guys, I hope that someone can help. I have an LCD TV that works great when it works. It was given |
| I NEED A USER MANUAL | I need a user manual for toshiba colour tv model no. [b:8db93a13ef]2151TB[/b:8db93a13ef]. Remote con |
| 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 |
| Bush ws6671sil - 11AK19Pro chassis - Help needed! | Hello!
First off, this site is probably the most useful electronic repair site I have come across. |
| Is it possible to attach a photo of the circuit board here? Unplug it and measure everything with y |