[TechAssist] Re: Sony Vaio Laptop- LCD light problem
- From: Quality Video Service <BTSteve@xxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 08 Sep 2002 11:42:14 -0500
Roger, It is possible that the SMD capacitors in the "lamp" power supply
are marginal. ESR them..... you might be surprised! Doubt that you have a
bad ribbon cable as Jeff suggested... especially since it works!
HTH
rogerfixit@xxxxxxxx wrote:
> Sony laptop Vaio PCG-8402 (=PCG XG29)
> Problem- LCD screen works but not bright. Screen is Hitachi- made
> TX36D85VC1CAB
> Can we replace the "lamp" part of the screen (if we can get it!!)?
> Also, there is an inverter board which connects to LCD 'lamp'. Service
> manuals give no voltages- not sure of function of board - anyone know??
> LCD available from Sony - $500.
> Roger G.
>
> Mr. Fix-It Harrisburg, PA WebSite-
> http://mrfixit.netfirms.com
> rogerfixit@xxxxxxxx (alternate - rogerfixit@xxxxxxxxxxxxx )
> FAX 801-705-3748 ; Tel: 717-763-7098 (shop) 717-652-1703(home)
>
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--
Steve Rumel
Quality Video Service
Professional Service for your Audio and Video Equipment
7008 Long Point Houston, Tx. 77055
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Other life :-)
Col Steve Rumel, CAF
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Safety Officer, 2002-2004
West Houston Squadron
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