Sony KV-14BMP1 no sound at pic problem

February 10, 2012, 05:24:50 PM

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The Philippine Electronics and Technology Forum > Electrical and Electronics Repair > Analog and Mixed Signal Device Repair (Electronics Technician Forum) (Moderator: dickgs) > Sony KV-14BMP1 no sound at pic problem

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Topic: Sony KV-14BMP1 no sound at pic problem (Read 16 times)

kurapiket

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Sony KV-14BMP1 no sound at pic problem

« on: Today at 02:25:15 PM »

wala po sounds at may black edges 1/2 inch at 1/4 inch sa kanan. may fine retrace lines halos kalahati ng screen. Yung tinamaan ng retrace hindi proportional ang iamage sa baba. Yung edge ng picture sa magkabilang side hindi straight. pag naglilipat ng channel may striking bright horizontal line katulad ng symptoms sa sirang vertical.

Memory po ba to?

Nagpalit po ako ng Vertical IC at mga ecaps banda sa vertical pero ganun pa rin.

Hindi pa ako nag trace ng audio.

Parequest naman po ng eeprom dump at schematics.

Salamat po.


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The Philippine Electronics and Technology Forum

Sony KV-14BMP1 no sound at pic problem

« on: Today at 02:25:15 PM »


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charles jericho

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its only tomatoe my friend

Re: Sony KV-14BMP1 no sound at pic problem

« Reply #1 on: Today at 04:54:06 PM »

ganito ba hitsura? http://i1232.photobucket.com/albums/ff377/Jonel_Mata/Picture050.jpg


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