| Subject | Text |
| JVC KV-V10E | My VCR behaves bizzary. I think it broke up by getting wrong polarity. Anyway all fuses and transist |
| technics se-hd81,lost sound? | hi,not quite sure if there is no sound?---but okay on headphones. first check wiring is okay to spe |
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| Panasonic NV-HD101EG service manual wanted | If someone could help...I have trouble recognizing some of the transistors (they were burned)... |
| GoVideo Power Supply | I need the the values of the two transistors Q801 and Q802 at power supply section of GoVideo DVD+VC |
| try finding out if thers a shunt regulator "TL431" its a 3 pin IC, replace this, it worked |
| IBM P202, FCCID = AK8GDM500PS | Dear friends.:
I have monitor with horizontal problem, after check a see a two transistors with pr |
| hitachi problems switching off | a message to all you people with these problems with your hitachi tvs take the back off you set chec |
| Re: AIWA NSX F9 | These two transistors are available together strangely enough?
from:
http://www.tritronicsinc.com/ |
| i`m currently making the same sort of project for my cars thermal fans , Two stage temp cut in cut o |
| [b]SONY TV MDL# KV-27HFR Trinitron - No Picture after 45 Sec | [b:3b1fed15b4]Dear Admin,[/b:3b1fed15b4]
A bundle of thanks for such a wonderful Forum, I appreci |
| [quote:43d940a35c="elektromaniak2010"]Hello
I'm new here. I have a Yakumo TV LCD TV 81J. It has a p |
| Pye / CBS stereophonic projection system record player 1005 | Does any one have any advice on restoring this record player. It has amplifier problems and I think |
| Hi Ed,
I had a similar situation with a '70's Pioneer amp using similar NEC transistors. Over her |
| Testing the circuit is to be done with the power off!!
Do not apply power until you are sure you ha |
| Denon | Hi Roger,
the power button is flashing because the unit goes into protection. Check the power tra |
| Hi is this monitor with 1 or 3 hot transistors I have schematics for 3 HOT's.
Disconnect HV unit an |
| Thanks a lot for the assistance. Still kind of stuck as Maplins codes are different to anything i ne |
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| Transistor question if you know electronics please help! | I need to replace a couple transistors and I have the numbers but don't know where to purchase them |
| I did't find a scheme of amp., but I checked parameters of the transistors. You can use IRFZ44 witho |
| 1) Resolder all the output transistors solder joints and any other intermediate transistor stages th |
| This is what I know.
# Continuous Blinking: Not getting reply from IC301 Jungle IC, Bad "IK" video |
| Thoughts on sony bravia KLV-S40A10 - power issues - advice | I've done afew repairs in the past to random stuff like motherboards, sound systems and lcd monitors |
| Hi,
I've replaced the HOT and the problem is solved... let's hope it stays that way...
My gue |
| electronic components data | hello everyone,
i'm new in this forum and a beginner repairer
i would like to know where can i f |
| Transistors with 2N marking and so low numbers are really old (early-mid sixties), so in a ballast f |
| Proscan service manual | I work at ACE TV in Las Vegas,NV I need the signal board secondary power supply schematic. Voltage t |
| It is a just three years old TV, from the samsung warranty site, it shows manfafcture date of june 2 |
| [quote:d3bff1203a="jts1957"]R561 should be [color=red:d3bff1203a].33[/color:d3bff1203a] ohms betwee |
| It's unfortunate and expensive that all have blown :(
Which ones have blown? Have a set of the 2S |
| Little update...
I have checked all output transistors,( 2SC5100 and 2SA1908) it has 3 transis |