Re: ARII board causing no sound.

Hi,
If you have no -5V, replace the 7905 on the A/R II. Available everywhere;
even Radio Shack stocks them. Bob Roberts sells a kit that has replacements
for all (or almost all; I don't remember) the caps on the board, the voltage
regulators, a couple of transistors, and maybe a resistor. I'd replace the 4
diodes with something "beefier," too.
Lewis

----- Original Message -----
From: "Daniel Piraino" <dpiraino@twcny.rr.com>
To: <vectorlist@synthcom.com>
Sent: Saturday, September 22, 2001 7:33 PM
Subject: VECTOR: ARII board causing no sound.

>
> I have an ARII board ing my Star Wars that was working fine but now there
is no
> sound . I have another ARII that I put in the game and the sound works but
its
> distorted an scratchy. I have been trying to figure out why that one had a
distorted
> sound. but the gave up and desides to use the one that was working until
now.
> Can anyone tell me what part of that board controls the sound and what
voltages I
> should be getting for it. I tested for the -5 vdc on the game board but
got none. I
> have the +5 vdc and the +12 vdc on the board. I would appreciate any help
I could
> get on this subject.
> Thanks,
> Dan Piraino
>
>
> --------------------------------------------------------------------------
-
> ** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in
the
> ** message body to vectorlist-request@synthcom.com. Please direct other
> ** questions, comments, or problems to neil@synthcom.com.

---------------------------------------------------------------------------
** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
** message body to vectorlist-request@synthcom.com. Please direct other
** questions, comments, or problems to neil@synthcom.com.
Received on Sat Sep 22 15:09:08 2001