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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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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 |
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Bo-Lennart wrote in message
... 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 |
#3
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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 |
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