| Subject | Text |
| As far as SMD diodes, it is next to impossible to determine the exact part numbers without the docum |
| Now the USB Port Has Stopped Working! | My investigations lead me to trying the WAC3500 with either or both of its drives (DVD-Rom; hard) un |
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| Hi,
[quote:80e008e898]... our EPROM programmer (old ISA "Sunshine") ... [/quote:80e008e8 |
| MAX485E, MAX487E General Description | The MAX481E, MAX483E, MAX485E, MAX487E–
MAX491E, and MAX1487E are low-power transceivers for
RS-48 |
| Re: philips 29PT5515/01 random switch to EXT1 | [quote:27ac07e204="Arinemot"]a noise signal is getting through EXT1, making the tv to automatically |
| philips 29PT5515/01 SA10 freezes on starting channel | tv freezes on the starting channel, it doesn't respond to remote control (working for sure, tested s |
| More likely smal signal JFET transistor 2SK30A --- rather reliable device
How do you know they ar |
| Esr | I want to buy A cap ESR tester there are a few on the market for exemple. Electronix site they have |
| Need cables info on blaupunkt berlin iqr 88 | Need some info with Blaupunkt Berlin IQR 88
I have an old Blaupunkt Berlin IQR 88 which has the a |
| EPROM combination | Hi all,
Could someone tell me the method to combine two EPROMs ( 27c512) into 1 MB EPROM ( like |
| Toshiba CF27E50 | Hello,
I have a Toshiba CF27E50 television. When I turn it on, it sounds as if it's powering up |
| Thank you very much Guest for your help. The problem is indeed around the protection circuit. Must b |
| CUC 2131 | I have a problem with grundig cuc2131..i2c bus blocked,tv start-on and no operation with remote cont |
| [quote:0eb07211d8="vtech"]Been a while & strictly working from memory;
I use to see this on a |
| Diana needs help about NCS2001 amp | Hello,
Can anyone help me on my little project herein. I'm using an rail-to-rail operational sub-1 |
| Hi, Lee !
This effect looks like a deffect of system controller IC,expecially if the buttons don't |
| Help with Vizio TV problem | Hi,
My Vizio VL260M TV developed a problem I'm trying to troubleshoot
Basically there is noise |
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| hitachi 53f300, dp25h chassis. deflection board problems | I got this tv from a friend after it quit working, I have replaced the power pwb, and I have replace |
| Microwave Mesh Rectenna? Home brew Gauss probe? | ...for optimal :D -effect solution to sufferers of hyper-sensativity to modern communications techn |
| I have never seen or heard such upgrade myself before.
If the equipment was originally built in |
| Hi, did you ever get resolution to your problem? I have repaired several of these power supplies. |
| I've looked through the Service manual and cannot find any references to FLASH RD.
The closest I |
| Repair to a 11ak19P4 chassis, goodmans widescreen | I have 2 wide screen Goodmans Tv set that have the same fault.
The TV powers up and comes on when |
| Vtech,
I really appreciate your input, thanks so much.
No there is no bottom access panel on this |
| Toshiba 27df46 wont turn on | Hi guys,
First post and I did read forum rules so hopefully I wont get flamed for idiocy.
Ill t |
| eeprom for Ford radio car | The chip's in a car radio starting all for 770... and I am thinking that Ford has changed de origina |
| So, you have identified the RGB signals, that is a good beginning.
Then, check out which pins in th |
| [quote:708e4fa847="jts1957"]I assume there is NO AUDIO either. Any Blinking timer light code?
Cou |
| I agree with Miguel. if your mixer has PAN controls just turn all of them to the same end so your ch |
| 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 |