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BUSH CTV(Model WS6671SIL)AK19

 
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EMILIO
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PostPosted: Sun Aug 29, 2004 6:27 pm    Post subject: BUSH CTV(Model WS6671SIL)AK19 Reply with quote

The picture size is reduced to almost 14in from 28 in screen.Sound, color etc are working.Any ideas on this?
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uncleBill
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PostPosted: Fri Sep 03, 2004 10:53 pm    Post subject: Reply with quote

Your east west circuit is faulty, usually due to a dry joint in the line stage, may have taken out a 2r7 safety resistor and the e-w coil.
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PostPosted: Sat Sep 11, 2004 9:03 pm    Post subject: Reply with quote

resolder all joints in the line output stage, check R629 (27ohms, 1/2w 90 degree tube)(2.7ohms, 1/2w 110 degree tube safety resistor to E/W FET(buk444-200A), also o/c capacitor C630 (0.47, 250volts) & its also been known for L604 to be open circuit but this chassis suffers badly from dry joints so check for them first
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absorbentgnome



Joined: 30 May 2005
Posts: 51
Location: Cardiff, UK

PostPosted: Wed Jul 26, 2006 3:15 am    Post subject: Reply with quote

Similar fault 11AK19pro bush HS6671SIL
Dry joint on R606 in E/W circuit caused burn of R629 2.7ohm safety resistor.
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PostPosted: Tue Jul 17, 2007 11:38 pm    Post subject: Reply with quote

hi i have also come across this proplem, and would like to know if you fixed it and if so how?
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