sharp 27N-S50 schematic


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sharp 27N-S50 schematic

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wany
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May 4, 2010, 3:06 AM

Post #1 of 7 (1246 views)
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sharp 27N-S50 schematic	Can't Post

I am looking for a sharp 27N-S50 schematic or a service manual. Can some please help me out i believe the motherboard number is DUNTKA126WE

jts1957
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May 4, 2010, 3:40 AM

Post #2 of 7 (1241 views)
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Re: [wany] sharp 27N-S50 schematic [In reply to]	Can't Post

https://www.samswebsite.com/...50&submit=Search

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wany
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May 4, 2010, 3:49 AM

Post #3 of 7 (1238 views)
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Re: [jts1957] sharp 27N-S50 schematic [In reply to]	Can't Post

I was hoping i could get it for free. I didn't want to pay for the schematic. Do you know of anywhere i can download the schematic even if it's not the entire schematic because i am looking for a point on the motherboard where i can get audio signal that is not affected my the volume control so far i can't find one.

jts1957
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May 4, 2010, 4:19 AM

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Re: [wany] sharp 27N-S50 schematic [In reply to]	Can't Post

Didn't see any "free" manuals.

Assuming I'm understanding your statement - Like a "Line level" (400mW) non-variable audio signal? How about some signal IC numbers.

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wany
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May 4, 2010, 4:00 PM

Post #5 of 7 (1228 views)
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Re: [jts1957] sharp 27N-S50 schematic [In reply to]	Can't Post

Actually i don't understand your statement i just need a point on the motherboard which gives me audio which is not affected by muting the tv. For example when the TV is muted i can still get audio from that point

jts1957
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May 4, 2010, 5:22 PM

Post #6 of 7 (1224 views)
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Re: [jts1957] sharp 27N-S50 schematic [In reply to]	Can't Post

In Reply To

Didn't see any "free" manuals.

Assuming I'm understanding your statement - Like a "Line level" (400mW) non-variable audio signal? How about some signal IC numbers.

line level: 400mw like what you'd feed into a stereo amplifier
non-variable: is at fixed level - does NOT vary with set's volume

not sure about mute.

May not need schematic. All ICs have what are called "Datasheets."
One thing that is included is block diagram of innards of the chip ... but without the IC number(s)???

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wany
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May 4, 2010, 6:59 PM

Post #7 of 7 (1218 views)
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Re: [jts1957] sharp 27N-S50 schematic [In reply to]	Can't Post

Nevermind i found a point on the motherboard took it off an IC. Looked at the datasheet for the point. Works pretty well just gotta make a LOW pass filter and i will have lovely sound quality

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