Hung chang oscilloscope manual pdf

Service manual for hung chang oscilloscope model os615s. Hung chang os620 oscilloscope service manual download. Service manual protek p3502 hung chang oscilloscope we prefer paypal using paypal we are able to ship your item faster. I dont have the service manual or a schematic so this is a nightmare to figure out. Hung chang hc5602 oscilloscope service manual download. Digital multimeter appears to have measured voltages lower than expected. Dsoe series handheld oscilloscope user manual 1 chapter 1 safety tips 1. Service manual protek p3502 hung chang oscilloscope. The oscilloscope is arguably one of the most useful general purpose tools ever created for use by electronic engineers. Swift 16671745 objective to learn to operate a cathode ray oscilloscope. To evade potential hazards, use this product only as specified. When i finish the calibration of the invert knob, i try to leave the trace at the middle of the crt, at a first time the trace stays in the middle, but when i close the enclosure of the oscilloscope, the trace moves up or down.

This item will ship to united statesbut the seller has not specified shipping options. For ease of operation the autoset function allows for signal related automatic setup of measuring parameters. Os635 user manual os635 oscilloscope from hung chang. Just a short clip showing the issue i am having with my aron bs601 oscilloscope cro. Power up the oscilloscope by pushing the power button.

The time now is an item that has been used previously. You can write in english language into the forum not only in hungarian. Jul 09, 2019 hung chang 3502c pdf download hung chang hc oscilloscope service page 1. Users manual details for fcc id oqxhtr2400u made by hung chang co. A quick search found this which should let you find a source to download. May 28, 2014 just a short clip showing the issue i am having with my aron bs601 oscilloscope cro. Login to watch this item 1 watching tafe sa, woodford road, elizabeth sa, australia bidding is closed for this item. Dso5000p series digital storage oscilloscope user manual. The oscilloscope features 2 analog channels, 0 digital channels and runs on a embedded operating system. Dso5000p series digital storage oscilloscope user manual 1 chapter 1 safety tips 1. I have this protek p3502 aka hung chang 3502 oscilloscope that has a couple of power resistors that got cooked. Seoul, build 1978, 1 pictures, 1 schematics, south korea, tubes, semiconductors, service or lab.

Push the frontpanel default setup button to set the oscilloscope to a known starting point. May 03, 2009 service manual protek p3502 hung chang oscilloscope. A 20 mhz oscilloscope has a bandwidth of dc to 20 mhz. Seoul, build 1985, 3 pictures, 31 schematics, 1 tubes, south korea, semiconductors, service. I have a hung chang 5502 oscilloscope my problem are the following.

The os635 from hung chang, part of the os, is a benchtop oscilloscope with a maximum bandwidth of 35 mhz. Such an instrument is obviously useful for the design and. Aug 22, 2019 hung chang 3502c pdf download hung chang hc oscilloscope service page 1. Hung chang oscilloscope manual pdf viewerwools blog. Mar 18, 2017 compare oscilloscope specifications and find the right tektronix oscilloscope for. That will help me see exactly what the trace looks like without any additional effects from.

The ohmmeter function is not working properly as the result of applying voltage while measuring resistance. Jan 11, 2020 hung chang 5506 pdf dear all can any body provide me the technical details drawings for repairing faulty oscilloscope hung chang 60mhz regard imran. For all protek 506 multimeter manual deliveries please allow up to 30 working days for delivery, although in most cases delivery is quicker. I have a hung chang oscilloscope model os620 schematics. If you get stuck in repairing a defective appliance download this repair information for help. In another recent thread mention was made that these are hung chang rebrands. Aug 23, 2019 i hung chang oscilloscope manual have this protek p aka hung chang oscilloscope that has a couple of power resistors that got cooked. Theory the oscilloscope, or scope for short, is a device for drawing calibrated graphs of voltage vs time very quickly and conveniently. Item is closed 1 available 15 bids sale 34300 lot 27. We have no knowledge of the history of the equipment. Hung chang 5506 pdf dear all can any body provide me the technical details drawings for repairing faulty oscilloscope hung chang 60mhz regard imran. Resume making your offerif the page does not update immediately. Oct 19, 2019 hung chang oscilloscope manual abcastorela.

Chang graduate institute of optoelectronic technology, national taipei university of technology high output level is sampled and compared by using the proposed technique and the conventional sampling oscilloscope. Manual and schemas for philips pm3208 oscilloscope also beckman industrial 9020, chauvin arnoux ca 2020, hung chang 5502 5621 kb. Hung chang hc 20mhz oscilloscope ebay read section in the service manual for a little overview of how the vertical section works so i suspect its either the vertical or horizontal amp circuit. Protek hung chang pc oscilloscope in good condition, comes with april pdf to download pdf from this website you dont have to be a genius. Compare oscilloscope specifications and find the right tektronix oscilloscope for. Dec 31, 2006 everyting about service manual for hung chang oscilloscope model os615s hello,sorry if it is offtopic for this group,but i am urgently looking for the service. User manual hung chang oscilloscope manual schematics. Everyting about service manual for hung chang oscilloscope model os615s hello,sorry if it is offtopic for this group,but i am urgently looking for the service. The oscilloscope vision is the art of seeing things invisible. Download free software hung chang oscilloscope manual. Hi guys, my first post here, been a long time lurker but really need help with this issue im having with my cro. This means that a 20 mhz oscilloscope can be used to measure amplitude of a 20 mhz signal and will provide a measurement with a maximum of 3 db decibels of attenuation compared to.

This is a rebadged hung chang s620 scope from korea. To connect a probe that uses a bnc connector, push and turn the probe connector until it slides on the oscilloscope channel input connector. This model employs a high grade metalback meshed type postaccelerated crt for a full 10cm x 8cm internal graticule. Mar 20, 2020 hung chang 5506 pdf dear all can any body provide me the technical details drawings for repairing faulty oscilloscope hung chang 60mhz regard imran. Gds800 series digital storage oscilloscope operation manual 8 the advance 32bit microprocessor controlled gds800 series digital storage oscilloscope has been designed for a wide multitude of applications in service and industry. Hung chang 20mhz dual trace oscilloscope model 0s620 instruction manual. I bought it very cheap but it has some problems, there is a segment of. These manuals are available for download and free of charge. The file contains 31 page s and is free to view, download or print. Since its invention more than 100 years ago, new types, features and functionalities have been introduced.

I didnt manage to download the second pdf on the troubleshooting just to have a bit more guidance. For additional information, see the global shipping program terms and conditions opens in a new window or tab this amount includes applicable chan duties, cnang, brokerage and other fees. Im assuming you have a diode tester on your dmm and that you know how to test diodes. May 03, 2009 i have this protek p3502 aka hung chang 3502 oscilloscope that has a couple of power resistors that got cooked. The topic of this radioforum is radio restoration and radio repair but also radiohistory, radiovalves, tubes of all kinds, radio collecting. Measuring air gap of a magnetic core for homewound inductors and flyback transformer 7. Hello my name is dave figueroa, i am from chile and i am 16 years old. Now that were really diving in, whenever you film the trace behaving a particular way, leave the position alone and film the trace for say 1020 seconds. Protek hung chang pc oscilloscope in good condition, comes with. Im looking for a service manual schematics for oscilloscope hung chang 5506. Download free software hung chang oscilloscope manuals. Items not tested, buyer to dismantle and remove where. View and download tektronix dm 5110 instruction manual online.