Subject | Text |
| With one end of diode disconnected (floating), with MultiMeter on diode test, No reading with test l |
| Matt,
Well done in finding the diode! ;
Keep in mind, when dealing with switching power supplies, |
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Re: Service manual for Philips 28PT45 TV Please! | [quote:9afe519ad2="Tdiamarelo"]Need the service manual or just the shematics of the power supply fro |
| Hi Canada,
Unfortunatly Most Memory chips Within a T.V. set are usually 256 - 512 kilobytes in size |
vert or horiz problem? | 1st - It's JTS1957 / NOT JTS1975. Oh, to be 18 again! How did we get from a discussion of a Vertical |
| [quote:bafe81d127="fpc3"]Do you know why the suffixes such as VA, VS, and VM are used for some of th |
Re: what other brands ... | [quote:3dde50b4cc="jts1957"]Some Zenith's were made by JVC.[/quote:3dde50b4cc]
Also can you pleas |
projection T.V. turns off by itself | I too have this same problem with my T.V. ( Pioneer SD-P5191-K )
My T.V. us |
check output | check output voltages on other side of the power block |
RZ2500amp | I've repaired a RZ2900 with the same problem, I replaced the output I.C STK 4152II and replaced a ze |
| I'm not really familiar with DVD's players,but problems like this seems to be
to be on the power su |
| In general, with SMPS there are switched & unswitched lines.
Unswitched lines are usally one |
| When the fluid is dirty it looks like mountain dew. Instead of clear it's yellowish and brown hunks |
Re: 42" digistar plasma screen | [quote:0786074833="rushman"]I have a digistar model 4210D, it takes 5 0r 10 minutes for the screen
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Wiring diagram for Mitsubishi TFW 9105 SKT monitor | Can anyone help with the above monitor???
It's something to do with the power supply but need the |
Sony KP53S25 | It was a neon lamp instead of a cap. I figured out it was going into protect mode, the fault was ma |
SMPS SECTION:sony kv32v26,32v36,34v36,35v36,35v76,37v36m | REPAIR THE BULLSHIT SONY TVsSONY TV KV32V26, 32V36, 34V36, 35V36,35V36C, 35V76,37V36M
SMPS s |
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Sears LXI Projection TV with no picture | This is a 60" CRT rear projection TV that powers on but with no picture. There are no menus or |
HP Laserjet 5L: Need Schematic or Service Manual | :oops: If anyone is having HP Laserjet 5L power board schematic or the service manual, please send t |
Samsung VP-K60 Camcorder | I have a Samsung VP-K60 camcorder, which I am trying to get repaired, Samsung do not recognise this |
GoodmansGTV 69W | Thanks for replying atom, yeah apparently goodmans "supply" a range of TV's, I've had a look around |
| MARK HEAT SINK next to each with (Q1) "C" or (Q3) "A" and then remove Q1 & Q |
| Thank you vtech for a thoughtful, if discouraging reply.
I screwed down the player unit and attac |
need help | Hi
Dir need circuit diágram. power supply complete blown out can not read components , please |
Service Manual for PC monitor Fujitsu FPC-CRTAAD | Hello to everybody out here in this forum,
l would like to seek help with the above.
l have thi |
| I hope you mean 15 volt is present at P83 (NOT P82), otherwise I'm looking at the wrong schematic.
|
| Hi!
Maxo try Service Mode.
Press and hold buttons VOL- and PR+ on the
local keyboard and then sw |
Zenith | The most likely cause is that the horizontal output transistor has shorted and blown the power fuse. |
Re: Samsung VP-K60 Camcorder | [quote:f93768f5ca="Andyh_1"]I have a Samsung VP-K60 camcorder, which I am trying to get repaired, Sa |
| Majority of STK failures are internal or due to overloading. As long as you don't get a hold of coun |