Search found 6 matches
- Mon Apr 28, 2014 8:05 pm
- Forum: Hardware
- Topic: Sandy Q Board problem
- Replies: 11
- Views: 6180
Re: Sandy Q Board problem
Status report: I've replaced the 7805 and still nothing...
- Fri Apr 25, 2014 6:41 pm
- Forum: Hardware
- Topic: Sandy Q Board problem
- Replies: 11
- Views: 6180
Re: Sandy Q Board problem
I guess I'll have to drill out the rivets holding the metal shield... How do I replace that after checking the 7805?
Frans
Frans
- Thu Apr 24, 2014 7:40 pm
- Forum: Hardware
- Topic: Sandy Q Board problem
- Replies: 11
- Views: 6180
Re: Sandy Q Board problem
All right, I'll try those tips... I have a desolderingstation so it should be possible to do...
What could cause the 7805 to short out when it was working fine some years ago?
Frans
What could cause the 7805 to short out when it was working fine some years ago?
Frans
- Thu Apr 24, 2014 10:30 am
- Forum: Hardware
- Topic: Sandy Q Board problem
- Replies: 11
- Views: 6180
Re: Sandy Q Board problem
It is an Issue 1 board and RAM is fully populated...
Frans
Frans
- Wed Apr 23, 2014 6:53 pm
- Forum: Hardware
- Topic: Sandy Q Board problem
- Replies: 11
- Views: 6180
Sandy Q Board problem
I have a Sandy Q Board that has ceased working, QL just doesn't boot to any screen when attached.
Dave, are there any specific ic's or things I should check first?
Frans
Dave, are there any specific ic's or things I should check first?
Frans
- Tue Apr 22, 2014 6:39 pm
- Forum: The Welcome Area
- Topic: Hello from The Netherlands
- Replies: 4
- Views: 3903
Hello from The Netherlands
Hi my name is Frans, I'm 42, and I've just joined this forum, I have about 4 or 5 QL's (haven't checked recently), 22 ZX Spectrum's (16, 48, 128, +2 and +3), 4 ZX 81's, 1 ZX 80, 2 Cambridge Z88's, 3 Sam Coupe's, 10 to 14 Amiga's, and 1 or more units of the following type: Vectrex, Sega and Nintendo ...