Wanted: Service Manual Oscilloscope HUNG CHANG 5504

[Bo-Lennart]

Hi all out there....
I've just come a cross a oscilloscope made by HUNG CHANG and the model
is 5504.
It's a 2 ch. 40 Mhz oscilloscope. It was manufactured, as I
understand, someware in the late 1980 (1988???)
I have search around the net, without any luck. Is there someone
knowing a site there I can find a service manual?
Or... is there someone having such a service manual (with schematic),
and would like me to have a copy for a small sum of money, I would be
very happy.
Please let me know

With the best regards from Sweden
Bo-Lennart Karlsson
Falun

 

[N_Cook]

Bo-Lennart <bo-lennart.karlsson@telia.com> wrote in message
news:4c116a1d-ea60-49a6-82d0-cdcdb08edc0c@l32g2000yqc.googlegroups.com...

Hi all out there....
I've just come a cross a oscilloscope made by HUNG CHANG and the model
is 5504.
It's a 2 ch. 40 Mhz oscilloscope. It was manufactured, as I
understand, someware in the late 1980 (1988???)
I have search around the net, without any luck. Is there someone
knowing a site there I can find a service manual?
Or... is there someone having such a service manual (with schematic),
and would like me to have a copy for a small sum of money, I would be
very happy.
Please let me know

With the best regards from Sweden
Bo-Lennart Karlsson
Falun

It may be rebadged under different company names around the world. Call up
scope pics on google/images for same appearance

 

[Archon]

On 11/28/2010 11:21 AM, Bo-Lennart wrote:

Hi all out there....
I've just come a cross a oscilloscope made by HUNG CHANG and the model
is 5504.
It's a 2 ch. 40 Mhz oscilloscope. It was manufactured, as I
understand, someware in the late 1980 (1988???)
I have search around the net, without any luck. Is there someone
knowing a site there I can find a service manual?
Or... is there someone having such a service manual (with schematic),
and would like me to have a copy for a small sum of money, I would be
very happy.
Please let me know

With the best regards from Sweden
Bo-Lennart Karlsson
Falun

Hung Chang AKA Protek

JC