Need some parts for BNT1500AP

Technics SA AX540 Service Manual free download schematics datasheets...
This shows all the parts. Check for separate channel supply and also bad capacitors.

The constant blinking green light means for one minutes and then goes solid green, that the TV is not booting up. This is a common problem on this set.You need to remove the shield from the DM board (standing upright on the left where the DTV RF connector is)and inside you will see the four leaky capacitors (1000 MFD 16 VOLT)replace them,plug the TV in and wait 70 seconds for the blinking light to stop,then turn on the TV.The hard part will be removing the board from the TV(lots of screws and connectors,takes time)

You must do some checks first:LED does not stop blinking after plug in. Verify the standby supplies, 12-volts at connector KA pin 17, 6-volts at KA pin 18 and the 28-volts at KA pin 19, if the supplies are present suspect the DM PCB part # 934C067001 LED does not stop blinking after plug in. Check C9B01, C9B02, C9B10, and C9B11 (1000 UFD 16) on the DM PCB, if they are bad replace them with part # 181P734030 (680 UFD 16 V). LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature; this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds . LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector RF pin 4 and 5 on the Signal PCB if low suspect problems with the switches/buttons on the Control PCB part # 935D736001. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector RF pin 4 and 5 check good suspect the E2P PCB part # 934C061001.

Just click below for more information.;

http://www.fixya.com/support/t838883-mitsubishi_wd_52825_tv_wont


Hope it may help you ;

Regards,
VOTIT

All echo equipment is 50:1.
The Operators Manual for that tool can be found at
http://www.echo-usa.com/Technical-Publications/Operator-Manuals/Grass-Trimmer/SRM250EE_010186-pdf

Chainsaws Trimmers Blowers Edgers and Outdoor Power Equipment ECHO USA

Parts Manual
http://www.echo-usa.com/Technical-Publications/Parts-Catalogs/Grass-Trimmer/SRM250E_010185-pdf

Chainsaws Trimmers Blowers Edgers and Outdoor Power Equipment ECHO USA

you will have to start by checking if your capacitor are all still fine

need to replace two capacitors on the ccfl side of the main power board. CCFL is where 4 plugs from the lights in the LCD plug in. You will see brown or burned capacitors, which were probably blue. One on each side of the board. The replacement part is Digi-Key Part Number P9643-N. This is a known issue with gateway monitors.

Other sites show that power up problems are due to the aluminum electrolytic capacitors on the power supply board being defective. Replacing the four 470uf 25v capacitors (470 micro farad, 25 volt) on the board usually fixes the problem. Sometimes also the two 1200uf 25v capacitors could be the culprit. I suggest changing them all. The price is about $7 for the parts online at Mouser electronics plus $7 shipping. I just fixed mine. I bought two 1200uf 35v capacitors, Mouser part number: 647-UPJ1V122MHD6 and four 470uf 25v capacitors Mouser part number: 661-EKY250ELL471MH2 These are slightly larger than the originals but still fit and they were in stock. You will then have to open the unit (relatively easy) remove the power supply board by removing four screws and disconnecting the connectors (Make a note of wire colors and where the connectors came from before removing). Then you will need to remove the old parts by desoldering them and then solder in the new parts (somewhat easy if you have soldered before)

just look for the rating of the capacitor..it's voltage and capacitance...any electronic parts store has sit..just replace the capacitor..

The Technics SL1200MK2 Service Manual can be purchased here.

- OPTiC
The ORIGINAL 1200 TECHNICIAN.

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It could be a few components like the tuner or the component that processes the still images to display on the plasma screen, I forget the technical name for it. Either way you look at it, a part has clearly blown and there's no quick fix. You'll need a professional to take a look inside it to determine what's wrong with it. However, if you're confident enough to open it up, you'll most likely see burn marks where a component has burnt out. Mind, if you open it up, not only are you putting yourself in high danger, but you'll void your warranty if you still have it left. If you do in fact still have warranty, my only recommendation to you would be to return it under warranty. Good luck!

If you are technically savvy, you could check for poofed components in the power supply. Possible bad parts include fuse, switching transistor(s), small resistors, and other components. Sometimes when one component fails, it will take some others with it, depending on the circuit design, and exactly how & what blows up. Electrolytic capacitors often ooze a bit, or bulge when they fail. If you see one like that, it should be replaced as part of the repair.