Matsui DTR2 Freeview Box part needed
 

Hi, has anyone got a faulty one of these, I think it's similar to other
receivers, such as the DTR1, and also Goodmans etc models. It's only a
cheapy thing but I liked the box, unfortunately the tuner has failed due
to water coming down the coaxial cable. I've tried opening the tuner and
scrubbing off the gunk, but it made no difference. Basically it just
fails to find any channels and reports that I should check the aerial
connection. I only want a tuner if anyone has one spare.

Pictures He
http://picasaweb.google.co.uk/110462...7Gm7TWwfnN7gE#


Markings on tuner: Samsung TDCU2345TV39A(P)

Thanks

Matsui DTR2 Freeview Box part needed
 

On 03/08/2010 01:18, Clyde wrote:
Hi, has anyone got a faulty one of these, I think it's similar to other
receivers, such as the DTR1, and also Goodmans etc models. It's only a
cheapy thing but I liked the box, unfortunately the tuner has failed due
to water coming down the coaxial cable. I've tried opening the tuner and
scrubbing off the gunk, but it made no difference. Basically it just
fails to find any channels and reports that I should check the aerial
connection. I only want a tuner if anyone has one spare.

Pictures He
http://picasaweb.google.co.uk/110462...7Gm7TWwfnN7gE#


Markings on tuner: Samsung TDCU2345TV39A(P)

Thanks

Incidentally, since I have a lot of spare time and enjoy repairing
things, I would be prepared to try component replacement inside the
tuner. I've done some tests on components which are easily checked with
a multimeter, nothing obvious. Two possible candidates are the SM
transistor near the aerial input socket (unmarked, was covered in
corrosion) or the SMD IC (I'm assuming it's a PLL) TDA6651DT (far from
input, less likely.