DIYbanter - Panasonic CT32SX31 power supply

Check for shorted Horizontal Output Q551. Is probably is!

That open 10 ohm resistor is a sure sign of a classic PC failure for that
model. See these tips and I will also send you the schematic via
www.yousendit.com

Look for an email from them with a link to download.

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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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PANASONIC CT32SX31E

Pincushion Problem

Telrad Electronics

Is This Case C757, 6800pf/50v, P/N Ecqb1h682jm3 Was Shorted, About 1.2 Ohms
And R517 Was Open, 10k 1 Watt, Looks Like A 1/2 Watt But Is A 1 Watt. P/N
Erg1sj103p. R517 Is In The Abl Circuit Off Flyback Pin 3 And C757 Is Also In
The Abl Circuit Off Flyback Pin 3 But Is In The Pincushion Circuit Near
Ic750.

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PANASONIC CT32SX31E

Pincushion Problem

Austin Tv & Electronics

Check C524 (.22) R517 (10k) Q702 (A1309) And R246 (1k Chip Cap)

Q702 Located Next To The Microprocessor On A Different Board. It Was The
Only 700 Number On That Board.

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PANASONIC CT32SX31E

Pincushion Problem

Check C757

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PANASONIC CT32SX31E

Pincushion Problems

Garris Tv - New Bern, Nc.

Check C524, R517 (10k 1watt), Q702, C757 And R246.
Q702 Located Next To The Microprocessor On A Different Board. It Was The
Only 700 Number On That Board.

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PANASONIC CT32SX31E

Pincushion Problems 2

Ic750, C524, R517, Q751 All Defective

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PANASONIC CT32SX31E

Shorted H.O.T, After 1 Min Pix Bowed On Sides

Bryn Mawr Tv

Shorted Q551 (2sc5517000lk) After Replacement Set Turned On With Full
Raster.
After 1 Min Sides Bowed Inward.
Found Shorted C557 (Ecqm1h6825v) Ic750 (Njm4565l Sub Ba15218n)
Open R517 (Erg1sj103p/ 10k 2watt) All Parts Are Off Abl Line
Replaced Fly As Precaution (Kft5aa369f)
Also Check C724, C755, D509, Q701, Q702, L551, L553

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Jeff Stielau
Shoreline Electronics Repair
344 East Main Street
Clinton,CT 06413
860-399-1861
860-664-3535 (fax)

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"Johnace" wrote in message
oups.com...
I have a panasonic in for repair. You have to push the power button
several times in order the get the relay to click. When it does I hear
a high pitch from the power supply and then nothing. I get no HV from
the flyback even for a second I hooked up my HV probe and get no
action at all.. It acts like shut down but I do not think so. I did
find an open 10 ohm resistor near the flyback but didn't make a
difference. I'm waitng for a schematic but haven't got one yet..Any
help on this? Thanks