| Subject | Text |
| MAG321D | Its not the inverters or you wouldnt get a picture at any time.Its not the main board cause that one |
| Vizio L32 | RTek,
thanks for the help. I had to put this one on the shelf for a bit. My current problem is t |
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| No video condition is looking at the green “heartbeat” LED located on the LOGIC MAIN board. If vi |
| Hmmm. This could be a pain in the arse, but maybe not. It is possible that there is a missing low vo |
| Need suggestions of multitest units like the elenco mx-9300B | Incase no one knows what this unit is, http://www.esssales.com/elenco/all-in-one.html
I need a te |
| Thanks for the reply!
I do no thave the schematic, and wasn't able to find it on this site. Howev |
| [REQUEST] Service manual for DirecTV+ DVR Model R15-100 | I have a dead DVR here and want to grab a copy of the service manual and/or a schematic of both the |
| Samsung SyncMaster 1100df CRT monitor: pwr LED OK but... | I have a Samsung SyncMaster 1100df CRT monitor that produces no picture but much of the circuits see |
| [quote:5a2bafd977="jts1957"]Do the 5 and 12 volts go up if power supply/inverter board is unplugged |
| 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 |
| Philips Plasma 42pf7320a/37 | I have a Philips Plasma 42pf7320a/37 that will not turn on. It blinks out a code 7 on the front pane |
| phillips 28pw9616/05 surrond sound | my remote control got caught between the seat cushion and whacked the sound up to max. i quickly tur |
| Bose Wave Radio | I have a Wave Music System here that won't take CDs. This unit is
controllable only with a remote |
| 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 |
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| The Vcc is +/- 36V DC which gives me a reading of 72V on the multimeter. Am I correct or not? :D |
| [quote:1604229449="minnie"]I don't have an index out side of US models.[/quote:1604229449]
My hope |
| Service manual for Canon S520 printer | I have a Canon S500 and a Canon S520 gathering dust on a shelf, they just quit printing, could be th |
| vcr lace up probs | In every vcr I have encountered, the back tension arm is free to encounter the tape at a predertimed |
| 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 |
| Check for bulged electrolytics on power supply and inverter board(s).
If none, most likely either d |
| Liebert - GXT-3000RT-120 (60-Hz) Schematic? | This model is discontinued,
so I am (Finally) hoping to find some released service info.
I have |
| [quote:2795b13b71="vaio"]Hello The_AntiRAM , thanks for your help .........
[quote:2795b13b71]Wit |
| 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 |