Electronics repairing &
Troubleshooting information
General repair sites
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Electronics Replair - The schemes and manuals, usefull informations for
repair, repair tips, eproms and more.
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Electronics Repair Discussion Forum - discussion on repairing electronic
devices
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Electronics repair FAQ archive - also mirrored in
Italy/Europe
- Electronic
Repair Center - for Consumers, Electronic Hobbyists & Students, includes
FAQ section
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Links
to companies selling repair manuals and parts
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Opening an
encapsulated submodule for repair
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Sci.Electronics.Repair FAQ
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Technician's Forum - electronic repair tips, schematics or manuals,
published articles on electronics repair subjects
- The Rework &
Repair Exchange - open library and forum for the exchange of information
relating to soldering issues in the electronics industry
- The Service
Engineers Forum - The Service Engineers Forum is dedicated to the needs
of engineers in the TV, video, monitor, camcorder and audio electronics
repair trade, over 3000 pages of content including new repair tips,
servicing articles, circuits, help, for sale, wanted and industry news
sections, open access to the site is free to all engineers.
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Tips, Tricks & Gadgets
from the Technicians themselves
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Troubleshooters.Com(R)
General tips
TV and VCR
Audio
Radio
Small household appliances
Computer
Other information
Repair/Fix-It:
Circuits:
Memory cards
Memory cards are the simples type of smartcard. Memory
cards only have some amount of memory inside the card and this memory can be
normally read and written. There is normally nothing relly intelligne inside
those cards. Typically the memory inside this kind of cards is EPROM, EEPROM
or FLASH memory. This card type is very widely used as telehone cards (telecards).
Many countries use a telecard system which is very close to the first
smartcard telephone system in use in France.
Technical information
Computer interfaces
Information resource pages
Telecard articles
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Electronic
Telephone Cards: How to make your own! article in Phrack magazine, read
also the second
part of the article for sourcode and other interresting stuff. Note: My
e-mail address is mentioned in this article, but I have not written the
article or any of the card emulation software. I have only written some part
of the csrd reading program. On programs with this article contact Phrack
Magazine instead of me because I can't help in the questions about this
article. According some feedback this plan doesn't work any more (still has
some informational value though).
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Telephone cards used in Finland and their security - text in Finnish
Smartcards
Here you can find information on real smartcards which
have a real microprocessor inside the card. There have been many different
small microprocessors used inside smartcards including 8031/51 variants, PIC
microcontrollers and some pecial microprocessors just designed for smartcard
applications. Very many smartcards communicate using the protocols
standardized in ISO 7816 standard.
General information
Smartcard Resource Pages
Satellite TV smartcards
Technical specs
Computer interfaces
Smartcard articles
Contactless smartcards
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Optimizing read range in RFID systems - Determining and improving the
read range of RFID tags is especially important as these tags become more
commonplace.
The following technique are not smartcard techniques.
They are in quite often used in applications where smartcards are also used,
so I felt that they should be also in this same page.
Magnetic cards
Barcode
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