magnavox 32MF605W TV wont turn on pwer light goes to green and right to orange. ireplaced caps on powerboard and then replaced the board. still the same
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Re: magnavox 32MF605W TV wont turn on
Add pics of your boards. We go from there.The strong-minded rise to the challenge of their goals,the weak-minded BECOME HATERS
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Re: magnavox 32MF605W TV wont turn on
best i can doAttached FilesComment
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Re: magnavox 32MF605W TV wont turn on
Sorry, but those are nearly useless. Can you get some sunlight on them? Or turn on the room lighting? Avoid flash - it tends to reflect off too much metal.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
some more picturesAttached FilesComment
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Re: magnavox 32MF605W TV wont turn on
got another camera
Attached FilesComment
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Re: magnavox 32MF605W TV wont turn on
OK, we can work with those.
Do you have a digital multimeter?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
yes i doComment
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Re: magnavox 32MF605W TV wont turn on
OK, so use it to test the output voltages of the power board.
Black probe on the metal chassis, red probe on each pin. Use DC 200V range.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
5.95 at fuse 3.02 on large cap and the other places i could get at. i changed to oher power board and got same readings.when i push power button light goes green then oargeComment
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Re: magnavox 32MF605W TV wont turn on
"3.02 on big cap" which one and also please we need the voltages at the connection wire going to the main board (the board with the video inputs on it), keep them in order. All 8 of them.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
starting at the top red wire 1.176 1.171 1.169 1.162 1.160 1.155 1.156 1.158 1.169 the cap is a 120uf-450v 3.199 both sides fuse reads 59.5Comment
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Re: magnavox 32MF605W TV wont turn on
OK, those readings do not make any sense. What mode do you have your multimeter set to? Where are you putting the black probe? As a quick test of your multimeter check a fresh AA battery - should read about 1.5V to 1.6V.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
"both sides fuse reads 59.5" That indicated he is using the chassis ground as the ground ref point which is not correct, when work in the primary side, you need to use the negative leg of the main filter cap instead for the primary ground ref point.Last edited by budm; 04-24-2014, 04:11 PM.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: magnavox 32MF605W TV wont turn on
using right ground got 3.2 on allComment
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Re: magnavox 32MF605W TV wont turn on
All the pins? Again, hard to believe your meter is working... did you try checking it with an AA battery as suggested?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
checked with battery.used my fluke meter. still 3.0 on all 9 connectors not 8 and also checked bottom connector to mainboard same. meter has one setting for ac. here is a pictureAttached FilesComment
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Re: magnavox 32MF605W TV wont turn on
thanks for help. sorry if i am doing something wrong .no offence. i discovered something new .i pushed the menu button and green light stayed on so i hooked dvd to component and i now have sound but black screen and no backlight. original problem was power supply and that is good. any idea what to do nowComment
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Re: magnavox 32MF605W TV wont turn on
You must use volts DC, which is one click to the right of volts AC.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: magnavox 32MF605W TV wont turn on
thank you. any idea on the other problem?Comment
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Hello, i have some issues with my laptop Lenovo Y700-17ISK (motherboard BY511 NM-A541), it started when i turn on the laptop, but the lcd wont turn on, i then connected it via hdmi to tv and screen was ok. So i thought maybe lcd stripe is faulty, i removed the bottom cover, disconnected main battery, reset the cmos by disconnecting battery for 1 min, then slighty move the lcd stripe. Conncted power supply and tuned on my laptop, the lcd turn on, it started to load os, then it turn off, after a second it turn on, then after like 3 seconds turn off again, and so on. Removed power supply, waited... -
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Hi everyone,
I am dealing with the problem of turning on and off my Dell e7470 notebook.
The battery charge light is solid white, I press the button, the power indicator and the light on the button are solid for 1-2 seconds and immediately turn off.
The system does not turn on, there is no post.
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i got this laptop with no power issue....i flashed the bios and laptop can turn on and use normally....but when i shut it down and rest for few minute (2-3 minutes), it wont turn on....i have to flash bios again...any idea what is the problem?...when i shutdown and suddenly press power button to turn on, it will turn on normally....problem happen when i rest the laptop 2-3 minutes after shutdown, it will not turn on....i need to flash bios again
board number VIUX1 NM-A091 REV:1.0...
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