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Recent content by pedro_nf

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    Service manual and schematic of TEKTRONIX 2225

    Re: TEKTRONIX 2225 Someone from TekScopes@yahoogroups.com answered my question, the orange wire is to the front of the scope. Its not working and I don't have the time to fix it so I'm going to sell it on eBay in a few days. If someone is interested look for seller pedro_nf. Greetings, Pedro
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    Service manual and schematic of TEKTRONIX 2225

    Re: TEKTRONIX 2225 Thats a good point but unfortunately the connection is symmetrical... pins 1 and 8 are one transformer circuit, pins 3 and 5 are another and pins 4 and 6 are another. If you invert this they also fit into the transformer circuits... :-| I already tried to connect it the way I...
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    Service manual and schematic of TEKTRONIX 2225

    Re: TEKTRONIX 2225 thanks! I'll check it out...
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    Service manual and schematic of TEKTRONIX 2225

    Re: TEKTRONIX 2225 Please! Can anyone take a look inside their Tektronics 2225 and let me know how the power transformer connector is plugged into the power PCB connector...?
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    Service manual and schematic of TEKTRONIX 2225

    Re: TEKTRONIX 2225 Hello all, I disconnected the power transformer from the power panel when I opened the scope for clean up and I forgot how it was plugged in... :-| Can anyone please help me? Greetings Pedro Added after 3 minutes: Ah, by the way, I think you can get the maintenance manuel...
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    Orcad error when making netlist for hierarchical schematic

    error [mnl0019] Check your diagram, you have a short between two nets...
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    Interfacing of AT89C51 to GPRS module

    uou! this is not a simple matter and you don't give any details at all... normaly a gprs module have a serial port that can be connected to the serial port of your atmel. it is not very complex to do this. then you have to learn the commands to send to the gprs system in order to set it up.
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    How to simulate inverter circuit in Orcad?

    Simulation in orcad You have to explain better what you want... If you google around you will find some sample orcad files with a transformer, that will help you...
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    i need software to compile the ASM file of 8051 uController

    i need a software I guess that a search with google will be faster then waiting for an answer... ;-)
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    Device diver introduction

    You don't specify which operating system you are working with... I downloaded something from micro$oft so I guess it is for windows... In this case you have lots of info in MSDN online. The complexity of the device driver also depends on the type of hardware you are driving. There are sample...
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    Service manual with schematic for Tektronix 2430

    this is the calibration procedure, not the service manual... :-(
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    Service manual and schematic of TEKTRONIX 2225

    tektronix 2225 manual No 2225 model here... :-(

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