Seriously tore up my top loader attempting to remove the PPU
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Re: Seriously tore up my top loader attempting to remove the
Although I get why you say that, this portion of the block diagram leaves me scratching my head then.
Re: Seriously tore up my top loader attempting to remove the
There are a few errors in the Electronix Corp reverse-engineered schematic, unfortunately.
That's one of them. Another is the connector to the reset switch and power LED.
That's one of them. Another is the connector to the reset switch and power LED.
Re: Seriously tore up my top loader attempting to remove the
FAK.
Good to know. I was actually tracing that up in Inkscape so that I had a nice svg/PDF of it. :\
Good to know. I was actually tracing that up in Inkscape so that I had a nice svg/PDF of it. :\
Re: Seriously tore up my top loader attempting to remove the
Here's a corrected copy—I could have missed some more errors, though.
39 downloads of ver 2017-8-27.
322 downloads of ver 2017-8-28.
20 downloads of ver 2018-1-07.
changes:
2017-8-27 : nets on PPU pins 18, 13; cartridge connector pins 37, 65; reset button/power LED daughterboard pinout
2017-8-28 : net on PPU pin 21 (/WR) - connected to wrong net
2017-10-19 : figured out last resistor array
2017-11-03 : added some silkscreened part numbers
2018-01-07 : corrected some pin numbers
2018-03-16 : corrected some pin numbers and pin labels
39 downloads of ver 2017-8-27.
322 downloads of ver 2017-8-28.
20 downloads of ver 2018-1-07.
changes:
2017-8-27 : nets on PPU pins 18, 13; cartridge connector pins 37, 65; reset button/power LED daughterboard pinout
2017-8-28 : net on PPU pin 21 (/WR) - connected to wrong net
2017-10-19 : figured out last resistor array
2017-11-03 : added some silkscreened part numbers
2018-01-07 : corrected some pin numbers
2018-03-16 : corrected some pin numbers and pin labels