[TechAssist] Re: Mitsubishi model VS5007 low level color

Mike,
From Tech Repair CD:
\MITSUBISHI\VS5007R\Intermittent Or No Color\\\\Check For Cold Solder Joint At
X201 Located At Ic201 Pin 30\\\\\\\

Check Pin 29 Of Ic201 For 7v. If Wrong Check C218 (0.47uf 50v Np) At Pin
29.\\\\\\\

Check Pin 33 Of Ic201 For 8.5v. If Wrong Check C214 (0.22uf 50v Np) At Pin
33\\\\\\\

\MITSUBISHI\VS5007R\Low Chroma Level\\\\Adjustment Must Be Set To Maximum For
Acceptable Level.  May Still Be Insufficient With Certain Sources.\Check R214 
(12k
1/4w) For  Open Condition.  If R214 Is Not 12k\ Replace With A 12k 
Resistor.\\\\\
Jeff
FAX 717-564-4952
Intrepid Video & Electronics
501 Luther Rd
Harrisburg PA 17111-2055
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----- Original Message -----
From: <Ttkirkpat@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, October 30, 2002 12:06 AM
Subject: [TechAssist] Mitsubishi model VS5007 low level color



With color control all the way up there is color,but weak in amount. In
addition the tint range is green going to purple on the other end but very
weak in the reds and therefore flesh tones. All 3 crt's have lots of screen
range- black and white is perfect. I have changed ic2ao1 and a couple of
filters which were leaky of course- but no improvement. Any suggestions
greatly appreciated . Mike at the Video Center. My e-mail is ttkirkpat@xxxxxxx
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