I
Socket Those
New Chips
Pre1nier Flipper
Display Failure
Jrunes Beck
BAM Engineering/Southern Dist. Co.
Atlanta, Georgia
Srun Cross
Godwin Distributing Co.
North Little Rock, Arkansas
PROBLEM
The new thin DIP (Dual Inline Package) 24
and 28 pin SRAMs that are being used on
many of the newer boards are sometimes a
little scarce, or are not even stocked by some
distributors and parts houses, but don't
despair!
PROBLEM
Display doesn't light.
SOLUTION
Just bend the legs of a standard size wire-
wrap socket inward, and then solder them to
sockets that match the smaller outline. You
.
en have an adapter that will allow you to
use full sized chips. I recommend the use of
machined type sockets to ensure a snug fit
if the original part was socketed.
NOTE
A 16- and an 8-pin socket can be used to
create a thin-line 24-pin, and two 14's to
make the 28.
***
di'P.~Uu.
Yc-llo/1'
?('(11'1.
'IIIIIIIP.D'
/11"
325 North Eisenhower Lane
Lombard, Illinois 60148
312-629-6500
E-PROMS
2708
2716
2732
2532
2764
2564
2763
27128
27256
27512
POSSIBLE CAUSE
Rl, a 1 thousand ohm resistor at 2 watts
which serves as the current limiter for the -
15vdc supply circuit on the display board,
may have opened up, or may open up a short
time after turning the game on.
NOTE
Two conditions may occur: Rl may be open
all of the time even when the game is off, or
Rl may open up a short time after power on.
SERVICE MANAGER
CLEVELAND COIN is looking for a
Service Manager for its main office in
Cleveland, Ohio. Technical back-
ground in amusement & full-line
vending is required, in addition to
good communications skills. Competi-
tive salary and full benefits being
offered by a leader in coin-op
distribution.
SEND RESUME AND SALARY HISTORY
IN COMPLETE CONFIDENCE TO:
CALL
FOR
PRICES
CASH PAID FOR USED P.C. BOARDS!!!
CALL DRAGAN AT 312-629-6500
ATTENTION: JOHN BATISTIC
17000 S. Waterloo Rd.,Cleveland,Ohio44110