Sansui 32'' lcd tv
I have sound but no picture.
SOURCE: insignia 32 HELLP
You can find parts for your TV here. If the power supply is an internal component, it is strongly recommended that it be installed by a TV repair professional.
SOURCE: My TV has sound but no Picture.
there might be some loose contact inside the board
check those chips for any fire r anything
this could happen due to heat also
SOURCE: Proview 32' without picture or sound
hi first of all u should check ur transistor connections.Check your Horizontal and vertical output transistors.You should also check the horizontal and vertical yoke connections as well as your low voltage regulators.... if any of these got damaged u should purchase a new one.. but try to purchase with the help of a tv service assistant...
thank u!!!
rate me
SOURCE: 32'' Vizio LCD no picture or sound
Your filter capacitors have popped due to diodes shorting, P-channel FETs shorting from gate-to-drain. Pull-up resistors have changed value and as a result your capacitors have peaked (popped)....so now the tv is in protection mode to prevent further damage to your tv. Take it to your local shop for servicing, or take it back if its under warranty......
SOURCE: we have a 32 in lcd dell tv with sound no picture...
Yes, either a new back light, or a new inverter (the circuit inside the TV that powers the back light): http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=120540641447&rvr_id=&crlp=1_263602_263622&UA=WVF%3F&GUID=a4a3861a1240a0aad0b022b0ffee21c3&itemid=120540641447&ff4=263602_263622
It looks like the parts for your TV are readily available online (unusual), but I couldn't find the backlight itself, sorry.
Testimonial: "thank you for a some ideas. The dell service people told me i would be better off with a new TV. I did, it wasn't a dell!"
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