| Subject | Text |
| Can't tell what is suppose to look like but you need to be able to see some sort of a pulse. Remembe |
| Help For Optical To Electrical Converter Design | The project is to detect the onset/offset of pictures on a computer monitor (CRT or LCD). Monitor st |
|
|
| http://www.beststuff.co.uk/slx_rf_modulator.htm - there's a lot of things like that come up on a Goo |
| Re: esquema tv philips 20pt3331......RESPUESTA!! | [quote:0987a9b1f3="Vladimir"]Porfavor alguien me ayuda necesito el esquema de este tv para ver el in |
| 14PT1532 /94S ctv went off suddenly on service table | this chassis uses
MC44603 AP powersupply
TDA 7056B audio
TDA 8841 S1 signal processor v h |
| Philips chassis EM2E , dont' start only stand by flashes | Hi guy , have problem with this TV , when press main switch , the red led is present if press remote |
| That depends on which kind of billing pulses is used in the telephone network where the unit is to b |
| csl2097dv service manual needed (samsung) | Does anyone have a schematic for the Samsung CSL2097DV 20" TV/DVD Combo?
The set Powers on, tun |
| Sony STR-DE515 dead | Have a Sony STR-DE515 Audio Amp just quit, won't power up at all - no display.
Checked the fuses |
| Vintage Pioneer Amplier SA-500 Repair HELP!!! | I have a vintage SA-500 pioneer amplifier that was not outputting anything out of the left channel. |
| Looks like it. Tried looking for VC1031 Datasheet. Apparently it is an ancient, non-existent NEC dri |
| SONY KV29FX20E. LED BLINKING TWICE | hello can you help me with this fail? thanks.
i think that its the fe1a chassis, when try to star |
| 32" rca tv, snowy picture | My rca tv appeared to lose its cable connection once in a while. The screen would slowly fade to sno |
| Viewsonic N2750w wiring to psu info request | Hi.
If anyone has a Viewsonic N2750w VS10576-1M open at the back,
I could really use a list of h |
| I had the same problem and I solved in this way (cut & paste from nl.hobby.video newsgroup messa |
| Problems with LG plasma tv PDP42V5 using DGK-420W ( DGK420W revA) power supply pcb.
This PSU is al |
| Sharp tv 70DS-03SN, hiccuping PSU | A tv as above has hiccuping power supply. For each pulse, there is a flashover across R820 (1K0 SMD |
|
|
| Hi G Money..
Are you conected to the correct terminal on the P.C.?? (Preferably "Line Out?")..If |
| Hi to you all newbee on forum would like some help please | Depends on the use but I would use a pulse width type like the one in the link below as the D.C moto |
| Could be a number of possibilities. The optocoupler pulse is used as a source to counted down /proc |
| :idea: Found the following:
1) C951 = 4.7ufd/250V
2) Suggest changing these caps in standby po |
| need schematic for sony str d990 A/V receiver. | Hi everyone!! I'm looking for schematics for a sony STR D990 audio video receiver. If anyone can hel |
| Sony HCDC450 loss of power | While watching a DVD, my Sony 5 disc DVD/Audio receiver Model #HCDC450 lost power and I can't get it |
| Onkyo TX-SV535 Amp OSD dead and No Sound? | So I just bought an Onkyo TX-SV535 at a flea market for $60. I figured it would be a nice replacemen |
| TDA8174A lowers imput impedance suddenly ? | Hi,
I have a TDA8174A as vertical amplifier. The vertical trigger pulse from the TV processor is in |
| Yes, I believe the speed is controlled by some magnetic wave or something like that.
The connecti |
| Bosch KGU30604GB Freezer compartment too warm | Hi,
I have a Bosch frost free fridge freezer KGU30604gb that used to work fine now the fridge is ok |
| STK8050 datasheet needed | This is a very old Sanyo audio power IC from the 80's. Does anybody have info on it?
Thanks a lot |
| Panasonic CT-27SL14J | Need Service schematic for this TV. It will not power up, have gone as far as I can without schem |
| [quote:eb6f71e345="PatXaran"]Hi,
I think your post may be dead and buried, but I just discovered it |