Subject | Text |
| Minnie,
Do you think the logic board has anything to do with this. What does it do?
Thanks for |
Varying degrees of electronic knowledge | I've Noticed That Users of the site have varying degrees of electronic knowledge it would be helpful |
|
| They were over 50 bucks at CCity (subwoofer included)
seemed like something repairable, after all t |
| Not necessarily.... Not knowing your skills level, suggest reading the page completely. Seems like t |
Re: Function of inverter on lcd display | Hey Prof;
Thanks for the reply. I will test inverter input voltage to see if there is an issue w |
| i would suspect the control logic pcb |
| It isn't a drive problem but as you say more probably a logic one. But am trying to rule out the psu |
Is this normal appearance for and amplifier IC?? | I'm in uncharted territory (for me, anyway). I'm a radio tech--and don't find much in a CB I can't |
| Last I knew, the manual being offered does not have schematics. Component level diagnosing is not po |
| EXPLANATIONS:
X-SUS (or called also z-SUS)
and
Y-SUS are complex circuitry that are deliveri |
lcd gives only sound but no picture | Thanks Dan for the reply.
My TV serviceman says that the power suply is OK, and that the fault is a |
| Suspect digital main and logic board. If that doesn't fix it it would be a bad panel. |
Test mode | [quote:60ff895aaa="playedataritoday"]I was just given an Viewsonic N3252W to try and repair.
It w |
Done replacing DSP capacitors | Hi,
Replaced the capacitors, and it seems to have worked fine. Verified sound in at least four c |
Failing CRT symptoms | It can manifest itself in various ways, but the most common is for the picture to have lost its bril |
| thanks for the info......so tell me exactly what i need to get and start from the begining...i'm kin |
2405FPW D19 zener | The IFR5305S drain should be at 5VDC. I measured this from a properly working monitor. This means a |
|
| I was just given an Viewsonic N3252W to try and repair.
It was working for a while on tuner mode |
sounds good.... | Thanks again for you're help. The only thing that throws me for a loop
about this is what it does |
Service manual car VW Polo year 2002 | Hi,
i'm searching for some manual of the transmission clutch oil change, and possibly the tuning of |
Re: Nokia 445 Pro Menu / Brightness | [quote:b384c63bbe="ulahts"]Hi guys,
I have for about 2 years a Nokia445Pro monitor.
All good til |
Sony KV-36 Television showing bright green screen | Hi,
I have a 5 year old Sony KV-36FS70K which has just developed an odd fault.
On switching on, |
phillips 28pw9616 tv speaker. | my remote control got caught between the seat cushion and whacked the sound up to max. i quickly tur |
| could be x buffer pcb or logic pcb.either. |
I agree with Mel. This sounds like an x ray protection circu | I agree with Mel. This sounds like an x ray protection circuit that is killing your set when it is a |
Philips 32PW6006/01 line stage shuts down after few seconds | Hi everyone,
I've got a sod of a TV set here which is puzzling me and I hoped that someone here |
PX-42VM3G | Hi Pinkwell,
No problem, Im not sure regarding sourcing of the service manual. All i can tell you |
| The PRY signal comes off one of the I/O ports, pin 34 on the CPU/DSP. Normally it's at logic high ( |
Pioneer VSX-D503S Pro-Logic Receiver (Distortion) | I have this Pioneer VSX-D503S Pro Logic Receiver that came in with the typical intermittent audio cu |
| forget it, they are board level repair or mech complete.
need to align with sharp service remote af |