Atari Hard Drivin'
Disabled Brake
Ken Erisman
Jaguar Vending
Baltimore, Maryland
SYMPTOM
I had a Hard Drivin' that looked like the brake
was stuck in the on position. I went into the self-
test and disabled the brake but it still didn't work
correctly.
!1!1 11111115:lf N~',:tl 1
; i; :;f f ~Wli=i :,:1G~t1f ~lllliillil
,li!iitlil~
lllllllJ~IIIIIJ~l!lli
1
1
1111111!11
$}t)tJQ/pgi¢ f:>.pqf cJXJ
•· •
CAUSE
As it turned out, the -22v supply only measured
-12v.
SOLUTION
u · · · · · • •
It was a fuse in the back of the game on the
bottom right hand side. Sure glad I didn't have to
take that brake assembly apart!
'f f stP*t4-Wrn ch~¢~ M §~~jfy§p.f yj.d~q AAQ a11.qt§ \
1.iJle$ ijri§J~#f,X§». ~~Il§h~¢~ yo4fQn-~ iri4 XWe c
NOTE
A good indicator of this common problem is that
when in self-test, all controls will oscillate up
and down.
• • • •1 ~~lt~t;a~~f~~
~,ij~tihl1Y•~ 1 1i11,\~t~i~ttdtthir
1ti1•: ~•• • • • •
~4 xrniJijlly Jtjgi¢*t~4 gtj tli~ \
w#v rxf 11 E11x~al~ >
<\-)>>::. _· ://tJ:rrr::::::::t:>>:ir . ::>>nt/r::::?:t:rr:<>)
•: ••• :·:·: • .. it: ::::::uc·-:_
AvM~ i><>t~Iiti~i ~~#:v 4a:rrtag~, pJi.igJRH. catcl
• •. · .• •iP· before.· y8#f lhgi§ ~§P•#ttJf =• ± G~m~•·g§Qy~f~ipp·· · · ·
• ••·•• l • Powf
r· §tipp1y.§up$titiJ.tt§n•• " f!aftjf$$•:Ilep1a§~t•••t•
> • J:11eilt
• • t • • IJliHal g~pip~t•• Wirit1~•• • t • • P§t1JjoI•• f>l\i;iel.• • • • •
Troubleshooting/
• • •
... :.-:-:-:-
,', :-:.- .. , .... -:-:-:-:-::.:-:-:-:-:-:-:-:-:-:-:•.•>:-:-:-:-:-:-:-:-:-::-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-.-:-:-:-:-:-:-.:-:-:-:-::-.·-:-:-·-·
· • • • Desiin,ed, aJJ~tbjjecl, • iistJ~ 4ricl fuit~ilf q6tif tecl·· · · · · ·
by STAR. fiT~Qff Jo.f1,fffriJfqtCJ,}l V&4l1-4 >
•••··•
>•••
?f~ffipg(iqlfgafriA #"5(si~frief.
? <
••••••••
Order Form
I
I
- - - - - - - - - - I I
: Your Name _ _ _ _ _ _ _ _ _ _ _ _ _ _
I Company
I
I Address
I
I
City/State/Zip _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rush me
JAMMA Test Cards @ $44
(Please include $4.50 s/h, $11 air. NJ add 7%.)
I
I
I
I _________________ _. I
L
I
I
Mail Coupon to: STAR* TECH Journal, POB 1065, Merchantville NJ 08109 I
Phone & Fax
See page 21 for updated manufacturer
customer service phone & fax numbers.