| Subject | Text |
| 4 pin scr is 2 scr`s back to back used in swichmode psu ..(thyristors) are used but or "(sibod) Tm" |
| Sylvania | Hello , I am new here and I want to ask if anyone can help me to find more info about Sylvania LCD |
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| OK Narrowing down the problem now.
Disconnected 150V line to FBT. Put in a 60W bulb dummy load over |
| replace c840 in psu, 47MFD 25v. cures this fault in over 90% of cases. |
| can the dlp psu be used on this model? |
| FOUND: Executech, DigiTech, HoTelephone, Americom manuals | Looks like I posted this in the wrong place first, moderator, please ignore or remove from ther othe |
| I need service manual for panasonic pt-lm1 lcd projector | I need service manual for panasonic pt-lm1, epson emp5550 lcd projector |
| AOC The Spectrum Series | :? I Need scheme diagram, service manual for computer monitor AOC The Spectrum Series model: 5Nlr ? |
| Which transistor blew? Was it a main output transistor or smaller one in the pre-amp stages? Why did |
| Re: sony tv | [quote:3dc27bfb81="leafar"][quote:3dc27bfb81="leafar"]My TV have no picture with sound,front light c |
| Blue vertical line, no picture | It happened when I had replaced LNBF and went back to check if the signal came back, led/LCD tv disp |
| no power to hdtv | hi. this is my first post. i hope someone can help. i have a 2 year old samsung hdtv. model tx-3096w |
| mag techonology 570v diagram | 15\" color monitor , serial mer5k400163 electrical diagram needed please |
| Sony KVS2951 AE3 chassis – no color | TV has no color only B&W picture with horizontal colored stripes. Just like when 8.86MHz is not |
| Sony Trinitron KV-29K5U dead | Hi,
It went pop and turned off. There is a capacitor in the primary psu that has completely burn |
| Again a few new questions:
item 1) Do you have high voltage on the CRT? And if so, when turning u |
| PX-42VM2 | Hi,
Can you tell me which board the diode is on ?? PSU ???
Does the monitor squeel when it is |
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| I might add that I have recieved this monitor from a friend who got a replacement for this monitor f |
| Re: MP3Player & Technical Suport | [quote:2beeab4a7d="Wish"]Hi
Friends
my Mp3player is OMEGA S1
but during update firmware lost con |
| here is the color codes:
PIN LABEL FUNCTION COLOR
1 RED Red color signal pink
2 GREEN Green co |
| Ferguson VideoStar,Service Manual or Schematic - FV 92 LV | Completely dead unit.Need to confirm psu power out pin connections to main board .psu supply fuse in |
| Re: power problems on a sony kp-41ds1u | [quote:6df13950be="kash_2005"]hi there
i have a sony rear projection tv kp-41ds1u with a power fa |
| Thanks Gary..
replacement of c840 in psu 47mfd 25v solved the problem.
Getach |
| Polaroid 1913-tdxb service manual request-Please Help | I am looking for the service manual of Polaroid 1913-tdxb LCD/DVD combo.
My tv does not power on. |
| Re: Service manual for JVC gr-dvx4 or gr-dvx7 or Thomson VMD | [quote:7266b26c9b="xyzzzz2"]Hi,
I m looking for schematic and service manual for my camcorder GR-DV |
| leoptics 15c (Picture sides bent inwards ) | Picture sides bent inwards
asking for,
brand=computer monitor- leoptics
model= 15c
problem= dea |
| Thanks Scook.
Is it possible that you have schematic over the PSU also?
Donald. |
| Re: Hitachi C32WD2TN was stuck on standby, now dead | [quote:f3188121eb="Anonymous"]Wouldn't come out of standby yesterday.
Today it's totally dead.
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| dell flat screen | Would a capacitor that is not making a good contact with the board in the psu cause this? |
| ACER AL511 schematic and service manual needed | Please advise where I can get free schematic/service manual download for the ACER AL511 lcd monitor. |