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14-07-2009samsung PS-42Q7HD power supply schematic wanteddoes anyone have or know where i can get the power supply diagram for the samsung model number: ps-42q7hd. ? i need to replace a zenner diode marked Z22AP but need to know voltage & watt rating for this diode. thankyou
14-07-2009NEC 50MP1 no picture on startupmy NEC50MP1 on start-up gives no picture or graphics. after 5-10 minutes i turn it off and back on and i get video. at this point it is stable on video input. but with RGB input it may go out with X Box scene changes.
14-07-2009i checked voltage and noticed there is 5v present at the 5v line but when measuring the 12v & 18v line on psu meter measures 0 voltage ?
14-07-2009You can refill it as many times as you want as long as the print output is satisfactory. Your cartridge may have chips in it to prevent refilling though. Mimaki is not exactly a mainstream brand. HtH [email protected]
14-07-2009What a great link!
14-07-2009schematic five star FS-4950I need manual service or schematic diagram the five star monitor, model FS-4950 Thank's
14-07-2009does anyone have or know where i can get the power supply diagram for the samsung model number: ps-42q7hd. ? as heard psu diagram is not in the service manual. thankyou
14-07-2009You will not be able to get a diagram of the power supply except from the manufacturer of it, How's your Chinese? [email protected]
14-07-2009oh i see i just want to find values of some of the components are some are not marked properly on the power supply so i would even be happy with a chinese manual.
14-07-2009Well, look at the PS and see who made it. Call em up!
14-07-2009Chances of finding the diagram are pretty slim. But I can tell you that in general, if/when you can see a marking on a Zener, it is pretty safe bet to select it as it's rating . In this case 22volt and if a glass package, 1 watt will do. Another way to c
14-07-2009[quote:2bc052aa45="johnn"]oh i see i just want to find values of some of the components are some are not marked properly on the power supply so i would even be happy with a chinese manual.[/quote:2bc052aa45] //forum.eserviceinfo.com/viewtopic.php?
14-07-2009BPL 206 EPABXSir I want service manual for BPL 206 EPABX system Please provide me as early as possible..... Thanks in advance....
14-07-2009Yes, just assume that everyone knows what a BPL 206 EPABX system is. I am in the manuals business and I've never heard of it! [email protected]
14-07-2009Please upload Mitsubishi CT21AQ1(AS) service manual for me.I need Mitsubishi CT21AQ1(AS) service manual. The picture is noisy and overlapped between channels. Color is not correct. Please help me.
14-07-2009I need free manual for 2530 sharp photocopierI need free manual for 2530 Sharp photocopier.
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