Search found 12 matches
- Mon Jul 02, 2018 4:37 pm
- Forum: HARDWARE ISSUES
- Topic: MegaST2 won't start up properly
- Replies: 9
- Views: 4771
Re: MegaST2 won't start up properly
Don't worry, my neighbour studied physics and technical computer science. He'll make it. Ordered the switch
- Mon Jul 02, 2018 4:21 pm
- Forum: HARDWARE ISSUES
- Topic: MegaST2 won't start up properly
- Replies: 9
- Views: 4771
Re: MegaST2 won't start up properly
How? Do you sell any switches? Let's say, I don't necessarily need the switch. Can I just remove it?
- Mon Jul 02, 2018 4:10 pm
- Forum: HARDWARE ISSUES
- Topic: MegaST2 won't start up properly
- Replies: 9
- Views: 4771
Re: MegaST2 won't start up properly
Tried to. Reset switch seems to be broken. What to do now?
- Mon Jul 02, 2018 3:32 pm
- Forum: HARDWARE ISSUES
- Topic: MegaST2 won't start up properly
- Replies: 9
- Views: 4771
Re: MegaST2 won't start up properly
Sorry, I'm a n00b to hardware and electronics...
what is "U2 7407"? And what to check?
what is "U2 7407"? And what to check?
- Mon Jul 02, 2018 3:12 pm
- Forum: HARDWARE ISSUES
- Topic: MegaST2 won't start up properly
- Replies: 9
- Views: 4771
Re: MegaST2 won't start up properly
I forgot:
Pin 18 shows 5Volts on a multimeter
Pin 17 just 0Volt
Pin 18 shows 5Volts on a multimeter
Pin 17 just 0Volt
- Mon Jul 02, 2018 3:09 pm
- Forum: HARDWARE ISSUES
- Topic: MegaST2 won't start up properly
- Replies: 9
- Views: 4771
MegaST2 won't start up properly
I've got a MegaST2, which isn't properly working. When I switch on the machine, I only have a black screen. When I switch it on with the floppy drive disconnected, there is a flickering screen for a couple of seconds before it goes black. However when I shortcircuit pin 17 and 18 of the CPU, it'll b...
- Mon Oct 16, 2017 8:34 pm
- Forum: HARDWARE ISSUES
- Topic: Hello guys - TOS206 install issue
- Replies: 9
- Views: 4874
Re: Hello guys
works now, thank you very much!
- Mon Oct 16, 2017 1:26 pm
- Forum: HARDWARE ISSUES
- Topic: Hello guys - TOS206 install issue
- Replies: 9
- Views: 4874
Re: Hello guys
Sorry, haven't seen your early reply by posting. What jumper links do you mean? The two resistors in W102? They are one further to the left in your picture. I noticed ....
- Mon Oct 16, 2017 1:22 pm
- Forum: HARDWARE ISSUES
- Topic: Hello guys - TOS206 install issue
- Replies: 9
- Views: 4874
Re: Hello guys
I've got the floppy drive connected. Just checked the connectors.
I'm very sure II had TOS1.06 installed before my first attempt
I'm very sure II had TOS1.06 installed before my first attempt
- Mon Oct 16, 2017 1:10 pm
- Forum: HARDWARE ISSUES
- Topic: Hello guys - TOS206 install issue
- Replies: 9
- Views: 4874
Re: Hello guys
http://www.nemesis21.net/misc/tos.jpg What you should know as well is: - The screen currently shows 3 bombs for a split second before the computer resets itself when switching the STE, 4MB on - I tried to insert one pair of chips the wrong way before and I hope I haven't fried any other parts of th...