| Subject | Text |
| Thanks for the reply!
I do no thave the schematic, and wasn't able to find it on this site. Howev |
| Manuals for Tenma 72-6547 Oscilloscope | I am in need of owner's manual and sevice manual for a Tenma 20 Mhz analog oscilloscope model 72-654 |
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| Sony Crt TV in need of minor convergence | Hi All,
New to the forum but experienced with analog audio repairs.
I have 10 -15 yr old s |
| What kind of digital telephone line do you have? Is it an ISDN line or do you have a ip telephony se |
| Which transistor blew? Was it a main output transistor or smaller one in the pre-amp stages? Why did |
| dvd power suply problem | dear cam,
from ur observation as transforemer has 8 pins on each side,power supply appears to be |
| [quote:1c2dcfd480="Anonymous"]Thanks for the reply! Yes, it does make a clicking sound when turning |
| [quote:3483673c86="whogoesthre"]electrolytics in the power supply but they look fine, no bulging top |
| technics receiver sada10n | i have a technics receiver model #sada10n. when listening to any analog signal (including radio) the |
| KDS VS-21 Monitor Schematic .. or some help with OV circuit | My KDS 21" monitor is actually the kiosk version of the VS-21. No difference as far as I know. |
| check | if you have a multimeter ...check the output voltage ot the adaptor... be shure for right connection |
| Thanks for that, is it safe to test the 12v and 35v circuits with a multimeter? Im not going to get |
| The Vcc is +/- 36V DC which gives me a reading of 72V on the multimeter. Am I correct or not? :D |
| Need help with FIAT radio | BP-Nr.
7 640 376 316
Prod. Nr. Fiat
156 034 208
BP037622613401
8 635 123 208.2
>St SN |
| TDA836xx (circa 1994) series TV processors were designed and aimed for analog television---way befor |
| [quote:72c29cb2cf="jjcool"]would you say its the main av board fault or a t-con board fault?
than |
| When you say. "digital setup", remember that music that you listen to, is and always will |
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| a most siple ... | a most simple temperature interface is germanium transistor B,K, to multimeter.... but is better to |
| DVD Player: "No disc" message when disc is on tray | Hi, I hope someone can help me with this.
I got a Coby DVD-223 some days ago, which wouldn't read D |
| Canon IXUS700 repair,where are the fuses? help, heres pics. | Hi there.
I have a 7mp Canon IXUS 700, it was dropped by my brother. So cant be fixed under warra |
| PX42VM3G | Hello Pinkwell,
I had a great christmas thank you, hope you did also.
The NEC part number you |
| PANASONIC SERVICE MANUALS | PLEASE I NEED ANY SERVICE MANUAL FOR Panasonic analog or digital copier if some one can help me plea |
| problem of horizontal | hello every one , i a have vetel tv chasis 11ak30ak stv2246h as analog processor and st92195c3b1 as |
| Hi!
First what comes to mind is that power supply had gone bad. And so it
can be 2 cases:
1)The |
| pnp npn transistor | excuse me for my bad english..
For test npn you have to use a multimeter and put positive lead to b |
| hi,
many thanks for replying.
is there a way to test the fbt.
the horizontal transistor see |
| Resistor can not short? Perhaps you meant to ask how to check for an open resistor?---easy ...your |
| Replace DP53 and CP51 with NEW components. They will check ok on your multimeter but will be probabl |
| Grundig ST-70 574 SAT--CUC 5820 | I make a post a week ago about a thermic problem, problem who now it is turn out to be a total failu |
| Acer hates AC power! Is ok only with battery | Proud owner of an Acer Aspire 1510 series that I am :D , I keep resoldering the power jack back into |