when the unit is on the alarm is constantly on and only funtion the motor arm and monitor
cnsole yellow light is on and display error min 5, 8, 9.
I check the SE 19 and find problem with the diode and HEF 40106, but i have doubt with two transistor that I cant see weel the code. BSV78 or BSY78, could somebody tell waht code is the rigth?? mecause this two mesoure short.
Well the firts problem was the conector was put wtong and made a short in the system.
Cards S13, S17, S 19 and S 33 was born in several component, I eaxchange and fix and right now the machine was on. But with all signal on and soun alarm.
after a time the machine is off itself.
If I disconet the low power suply to the cards the monitor and unit is on all ok.
well that isthe situation tomorrow I will test again because find damage in S13 2 Ic in short.
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Yojin Ramones
Philips Bv25 Problem
July 11, 2007 05:22
Hi Friend
I have a Bv 25 with problem.
when the unit is on the alarm is constantly on and only funtion the motor arm and monitor
cnsole yellow light is on and display error min 5, 8, 9.
I check the SE 19 and find problem with the diode and HEF 40106, but i have doubt with two transistor that I cant see weel the code. BSV78 or BSY78, could somebody tell waht code is the rigth?? mecause this two mesoure short.
regards
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Mario Mancha
Re: Philips Bv25 Problem
July 11, 2007 04:20
hi yojin
are you sure is it the SE19 board?
is it a pushbutton keyboard system?
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Yojin Ramones
Re: Philips Bv25 Problem
July 11, 2007 05:48
Well the firts problem was the conector was put wtong and made a short in the system.
Cards S13, S17, S 19 and S 33 was born in several component, I eaxchange and fix and right now the machine was on. But with all signal on and soun alarm.
after a time the machine is off itself.
If I disconet the low power suply to the cards the monitor and unit is on all ok.
well that isthe situation tomorrow I will test again because find damage in S13 2 Ic in short.
Thanks
Yojin
to rate and post a comment