[TechAssist] Re: Daytek monitor DT1731D Dead Fix
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 13 Feb 2004 22:19:42 -0500
Al,
From Tech Repair CD:
DAYTEK,DT1731,CM,Hv Inop (Note: This Monitor Has To Have A Valid Signal To Make
Hv):,,,Past Failures:
Q501* Q502* Q503* R503* R505* R506. Also Check Ic941 12,V Reg*And Ic301 Tda9103
And Vert Ic
Tda8172,,,,,,,,
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: "Al Gutz" <alg@xxxxxxxxxxx>
To: "tech assist" <techassist@xxxxxxxxxxxxx>
Sent: Thursday, February 12, 2004 11:16 PM
Subject: [TechAssist] Daytek monitor DT1731D Dead Fix
Set was dead fornd shorted vert IC and burnt 4.7 ohm in the 26V supply
to vert IC
Second problem:
Pic was very pale. Fil volts was down to 3V, found open 470u cap in the
fil supply, restored to 6V.
Al G
Al's TV-Electronics
Pembroke ONt.
Canada
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