[TechAssist] Re: Sony dvd dvp-ns700p
- From: Panday <dpanday@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 24 Jun 2003 16:43:00 -0400
Also, you can measure the focus coil. If the coil is open, you will have to
replace the laser.
Good luck.
Panday
>
> From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
> Date: 2003/06/23 Mon PM 10:24:47 EST
> To: <techassist@xxxxxxxxxxxxx>
> Subject: [TechAssist] Re: Sony dvd dvp-ns700p
>
> Ken,
> Not sure if this helps, but here goes:
> Sony,DVPNS400D,DVD,Unit powers off to standby mode after a few seconds or
> after disk is loaded*Does not
> initialize,To initialize*1*Turn on laser*2*Focus on disk*3*Move sled
> outward*4*Spindle starts to rotate
> and displays *no disk*,The focus coil never moves during initialization in
> this case,The problem is due to
> failure if IC302 the ARP. SERVO DSP.,The focus control signals have failed
> and replacing IC302 usually
> solves this problem,,,,,,,,
>
> Jeff Dougherty
> Intrepid Video TV/VCR
> 263 S Front St
> Steelton PA 17113
> fax...717-564-4952
> www.intrepid-video.com www.tech-repair.net
>
> ----- Original Message -----
> From: "K Dinckan" <kdinckan@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, June 23, 2003 3:56 AM
> Subject: [TechAssist] Sony dvd dvp-ns700p
>
>
> Unit turns on and display comes on when eject button pressed and flashes one
> time SONY DVD and stays off
> until eject button pushed again. Tray won't open and no functions. I have
> repaired another model Sony dvd
> by replacing some caps on main board. This might be similar problem but I
> don't have the print. I will
> check more caps and voltages.
> If anyone worked on this model and experienced same problem?
> TIA
> Ken Dinckan
> e-mail to : kdinckan@xxxxxxx
>
> All TV&Appliance Service
> 2747 Roosevelt Street # B
> Carlsbad CA 92008
> Tel:(760)4341131
> Fax:(760)4348856
>
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