VK4EHT > TECH 31.01.01 11:42l 25 Lines 737 Bytes #-9156 (0) @ WW
BID : 47939_VK4ZGQ
Read: GUEST OE7FMI
Subj: CDROM music player
Path: DB0ZKA<DB0GPP<DB0LX<DB0RBS<DB0ROT<DB0AIS<DB0ZDF<DB0GE<LX0PAC<LX0HST<
HA3PG<PP5BLU<WU3V<WB0TAX<VK3BBS<VK4ATD<VK4DGQ<VK4ZGQ
Sent: 010129/1148Z @:VK4ZGQ.#BNE.QLD.AUS.OC #:47939 [Brisbane Qld] FBB7.00g25
From: VK4EHT@VK4ZGQ.#BNE.QLD.AUS.OC
To : TECH@WW
If you want something just to play music CDs
and don't want to pay big money for a fancy
CD or DVD player you can use an old CDROM from a PC.
All you need is 12 volts and 5 volts about 0.5 amps each.
A 7812 and a 7805 3 terminal regulator and a 12 volt
plugpack rated 1 amp will do. The 4 pin power connectors
are easiliy obtained also.
No conections are required to the 40 way connector.
My audio out is by the mini stereo socket on the front.
I think there is a 4 way connector on the back that is
also audio out.
Another alternative for a power supply is to use an old PC
case with only the power supply and the CDROM left inside.
Enjoy your tunes
73 de Bruce
VK4EHT @ VK4ZGQ
Read previous mail | Read next mail
| 
