NOTE: THERE HAVE BEEN 5 REVISIONS OF THE BENCHMARK CONTROLLER, ONLY REV 5 WILL
WORK IN GOLDZONE. THE JUMPER ON THE MHZ MUST BE SET AT 33 MHZ
AS SHOWN ON THE PICTURE ABOVE. BE CAREFULL WITH THE CONNECTORS NOT TO PUT THEM
ONE PIN OFF OR BEND ANY OF THE PINS.
J202
JUMPER
33 MHZ
20 MHZ
CPU BOARD BLOCK DIAGRAM
EXPANSION BOARD
PIN1
PIN1
CPU
PIN1
PIN1
SOUND ROM 1
J106
J205
J206
PIN1
PIN1
PIN1
GAME ROM
BATTERY
J206
J106
J203
J204
DIP
SWITCH
VOLUME CONTROLS
SOUND ROM 2
J201
ISP
1
2
3
4
5
6
7
8
PIN1
RE
V
#5
A
B
E
NHC
M
A
AR
K E
N
T
E
RT
AINME
N
T
GA
M
E
C
O
NT
RO
LL
E
R
J103
PIN1
PIN1
J105
J104
J105
POWER CONNECTOR
CLOCK
J205
J107
J108
ACS SPIN EXPANSION MODULE
CPU-1
J102
J101
PIN1
ACS BUS CONNECTOR
J301
PIN1
PIN1
PIN1
AMPLIFIER
AMPLIFIER
Summary of Contents for GOLDZONE
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