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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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tv whistles no sound no picture when plugging into power
my tv whistles when plugging into power. there is no sound and no
picture. is it a simple fix or something much worse? if simple how do i fix it. thanks |
#2
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"jim" wrote in message om... my tv whistles when plugging into power. there is no sound and no picture. is it a simple fix or something much worse? if simple how do i fix it. thanks How's anyone supposed to help you without knowing the make and model of the TV? |
#3
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if you know what to do, check the EHT transistor
for short or open and flyback transformer maybe at fault, check power supply output and if working. "James Sweet" wrote in message news:ISUpd.1349$lv6.9@trnddc03... "jim" wrote in message om... my tv whistles when plugging into power. there is no sound and no picture. is it a simple fix or something much worse? if simple how do i fix it. thanks How's anyone supposed to help you without knowing the make and model of the TV? |
#4
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"James Sweet" writes:
"jim" wrote in message om... my tv whistles when plugging into power. there is no sound and no picture. is it a simple fix or something much worse? if simple how do i fix it. thanks How's anyone supposed to help you without knowing the make and model of the TV? Well, at least we could say it's probably in the power supply or deflection. --- sam | Sci.Electronics.Repair FAQ Mirror: http://repairfaq.ece.drexel.edu/ Repair | Main Table of Contents: http://repairfaq.ece.drexel.edu/REPAIR/ +Lasers | Sam's Laser FAQ: http://repairfaq.ece.drexel.edu/sam/lasersam.htm | Mirror Sites: http://repairfaq.ece.drexel.edu/REPAIR/F_mirror.html Note: These links are hopefully temporary until we can sort out the excessive traffic on Repairfaq.org. Important: Anything sent to the email address in the message header is ignored. To contact me, please use the Feedback Form in the FAQs. |
#5
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In article ISUpd.1349$lv6.9@trnddc03,
James Sweet wrote: my tv whistles when plugging into power. there is no sound and no picture How's anyone supposed to help you without knowing the make and model of the TV? Yeah, and what tune is it whistling? That could be important! -- --------------------------------------+------------------------------------ Mike Brown: mjb[at]pootle.demon.co.uk | http://www.pootle.demon.co.uk/ |
#6
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#8
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The simple fix is to take the tv into a qualified servicer for repair.
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#9
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