C64: Difference between revisions
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* Test for 5 volts on chips |
* Test for 5 volts on chips |
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* check +12V on pin 13 of the VIC |
* check +12V on pin 13 of the VIC |
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* [https://youtu.be/4evTX8oVmFE?t=352 5 volts on userport] |
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* https://github.com/jamarju/c64_test_tools |
* https://github.com/jamarju/c64_test_tools |
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* [http://retro64.altervista.org/blog/commodore-64-repair-a-quick-guide-on-the-steps-required-to-fix-it/?doing_wp_cron=1573826672.1456480026245117187500 Commodore 64: how to repair it, step by step] |
* [http://retro64.altervista.org/blog/commodore-64-repair-a-quick-guide-on-the-steps-required-to-fix-it/?doing_wp_cron=1573826672.1456480026245117187500 Commodore 64: how to repair it, step by step] |
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Revision as of 18:07, 15 November 2019
- http://www.linusakesson.net/scene/lunatico/misc.php
- http://www.linusakesson.net/programming/poems-for-bugs/index.php
- http://www.aaronbell.com/secret-colours-of-the-commodore-64/
- https://www.metafilter.com/114704/Demoscene-The-Art-of-the-Algorithms
- https://digitalerr0r.net/2011/04/30/commodore-64-programming-6-raster-interrupts/
- https://csdb.dk/forums/?roomid=11
- Black PSU - 5.1v/10.3v - 5.13v/10.40v
- White PSU - 5.15v/10.2v - 5.19v10.43v
Dead Drive
- https://www.lemon64.com/forum/viewtopic.php?t=64021
- https://www.youtube.com/watch?v=CDj6JEqPkzA
- C15 Capacitor
Dead C64
- https://www.youtube.com/watch?v=Mn1keRFXX7I
- Test Fuse
- Test for 5 volts on chips
- check +12V on pin 13 of the VIC
- 5 volts on userport
- https://github.com/jamarju/c64_test_tools
- Commodore 64: how to repair it, step by step
- Replacement PLA, local (more expensive), Alternative
- Replacement Capacitors
- #01 "A Change of Heart" — Commodore 64 Black Screen Repair
- aphexteknol