Date | Header | Text |
05-09-2008 | | It musst be on 120V. |
05-09-2008 | Hyundai LTV321 | Any success finding manual and cord? If so, would you mind sharing the information. If not, are you interested in selling the remote?
Thanks |
05-09-2008 | | [quote:b54fb7477b="vtech"]Not familiar with the specific unit, some mechanism loop basics to check when there is no schematic;
Good that you have already checked the operation of sensor led's, Is it possible that unit has suffered an impact damage of so |
05-09-2008 | ic`s | thank you again for all of your help. if i lived near you i would buy you a drink. |
05-09-2008 | | ooh ! Now have new in W serie. For Sony LCD.
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[i:d8db9e10a6][b:d8db9e10a6] If you have something to sell, fine. Peddling & free advertising posts will be DELETED [/i:d8db9e10a6][/b:d8db9e10a6] |
05-09-2008 | | [quote="komar21"]It musst be on 120V.[/quot
It is the part number for 120v. |
05-09-2008 | Need a schematic | Schematic needed for a Hitachi karaoke player Model # ak-g77. Any help is appreciated. Thank You. |
05-09-2008 | Re: Need a schematic | [quote:7b28821c4f="fireballron"]Schematic needed for a Hitachi karaoke player Model # ak-g77. Any help is appreciated. Thank You.[/quote:7b28821c4f]
Gee's, how much crap do you think we have here? You have mail. 8) |
06-09-2008 | what is wrong with my tv? | I have a mitsubishi vs 60111.the green light will come on and then go right back off again .Any ideas? |
06-09-2008 | mitsubishi vs-45609 | I installed the convergence IC and made sure the resistors where good
when I went to turn on the TV nothing happened :cry: I could not find any leakage of antkind on the signal board or any other boards.
I will have to start tracing back power to see |
06-09-2008 | onida 21iq model in problam | dear,
( 1 ) I have problam in onida 21iq model. problam is i see tv av mode 5 to 10 minits after missing audio . after tv set is Make RF mode And Restart tv set odio is Avable in AV Mode . 2Nd Problamis Vartical Hait is Over so Please give me Pree Ser |
06-09-2008 | HDD Managament Setting | Hi, any one can help me I have problem with my HDD of Minolta Di-750. My HDD is disable how can I fix it.
if you can help me please reply your answer to my e-mail : [email protected]
Thanks. |
06-09-2008 | Out of service | Hi, I have problem with printer Epson Stylus PhotoRX590 it release a message "Some of your parts out service".
if you can please help me by e-mail = [email protected]
Thanks! |
06-09-2008 | IBM P275 Monitor fault - image flaring | Hello
I have an IBM P275, Type 6652-U3, FRU P/N 22P6431, 21" Trinitron.
It has an intermittent fault. When the screen is activated from standby, it flares a few times before it settles down to a normal picture.
By flaring, I mean that the br |
06-09-2008 | | The "snap" connectors that you have to pull "up" between boards. Inspect them. What happens when you push them back down the metal taps do not seat. You have to inspect them and see if any of the wire are raised up. I take a small scre |
06-09-2008 | | This Parts & Service manual can now be purchased for $9.99 and downloaded immediately after payment from http://www.justmanuals.com
[email protected] |
06-09-2008 | | Probably convergence IC's. |
06-09-2008 | Schematic for Sony Kv32S22 Please | Can anyone come up with a schematic for this as well as a parts list? The unit is dead, I believe it just the power supply. I need a good source for parts and or a complete power supply if possible.
Thanks for any help you can give me
-Joe |
06-09-2008 | power supply for philips projector | anyone know where I can buy a switching power supply for a philips bsure xg2 lc3142 projector? |
06-09-2008 | mitsubishi vs-45609 | Minnie
I checked all the connectors and they where fine,So I ended up taking the main board out of the television to try and troubleshoot it.I checked the voltage from D952 and had 14v at pin 3 I also checked T951 and had all voltage going in but could n |
06-09-2008 | | Start with the basics. Do you have your main B+, 28vdc so on. Trouble shoot the power supply. I still say you had a green light before, something may be unplugged. |
06-09-2008 | | This Parts & Service manual can now be purchased for $9.99 and downloaded immediately after payment from http://www.justmanuals.com
[email protected] |
06-09-2008 | | Well, I put a shift in last night on this thing to no avail. I ended up installing it for my dad today since he only listens to the radio anyway (wouldn't miss the dvd/mp3 functions). In any case, we checked it out and the gps works great along with the |
06-09-2008 | mitsubishi vs-45609 | Minnie I had the green light on steady originally then afetr I unplugged the set the green light dimmed out . I have power into and out of t952 but I only have power into t951 not out |
06-09-2008 | | With the board back in with the new IC do you get the green light still? |
06-09-2008 | | Try doing a search :) |
06-09-2008 | | Hi there if you have replaced these two caps (C19 & C97) and it didn't help then you may need to replace C103 - a tiny electrolytic next to C19.
I did this and now my TV is fine!
Check out http://www.avforums.com/forums/showthread.php?t=725585&a |
06-09-2008 | Convergence controls | the convergence controls are: for eg. under 6 fine adjustment on the remote use P +- and VOL +- to select square, then mute to lock onto square, then if you just want to adjust that square press - - - (channel select near AV) to select "point". |
07-09-2008 | My Heathkit AR-15 lapses in and out of distortion | Does anyone have any suggestions about where to look in investigating the reason why this 40 year old receiver lapses in and out of distortion?
There are some enormous capacitors across the output transistors, as well as a huge one on the power supply. |
07-09-2008 | | Bob,
Before condeming any device, best to attempt to narrow it further.
Based on the age & use of mechanical switches/controls, first I would try spray cleaning ALL of them as the metal tarnish can cause all sorts of noise.
--Also how about the |
07-09-2008 | | Speakers and wiring are good. The distortion is there regardless of input - whether internal (tuner) or external...
I will try cleaning all the controls, although none of them produce that scratchy sound associated with dirty controls. It's my understa |
07-09-2008 | My Camcorder --Samsund SDC 903 | I have this Samsung camcorder model# SCD 903. That will not turn on. I plug in the charger to charge it, and the the green light that indicates it is charging flashes for a couple of minutes then stop. So it means that charging has stop. But it still does |
07-09-2008 | Re: Service manual for SONY KV-S2923E | [quote:9ee57400d9="Anonymous"]Hi,
I'm looking for a service manual to a Sony KV-S2923E
Regards
/Morten[/quote:9ee57400d9]
chassis is AE-2A |
07-09-2008 | | It would definitely help to be able to see thru the ckt with scope but measuring DC levels can be helpful.
How often do you hear the distortion & is it signal related? (meaning that if you were to set it to lets say aux & crank the volume with NO |
07-09-2008 | an interesting discovery re: zener diodes in power supply | In the Troubleshooting section of the manual, shorted zener diodes across the driver transistors (in each channel there are two, between the emitter of one driver and the base of the other) are listed as a possible cause of distortion at high volumes.
|
07-09-2008 | Hyundai HTP4240 - Cold start problems :o( | Hyundai HTP4240 - Cold start problems -
Hi all - I have a Hyundai HTP4240 42" plasma that will not start from cold -momentarily heating the DGK-420W power supply with a hairdryer solves the problem and the TV works perfectly - Any ideas???
(I have |
07-09-2008 | PHLIPS F490 REPEATER SERVICE/USER MANUAL | good morning folks,
I'm looking for the service manual of the PHILIPS F490 repeater. I own two UHF units but I got them without the service/user manual.
If you have a copy of them even a pdf file would be ok, would you be so kind to send me a copy? (h |