Explanation Of Test Data And Display - Sega Crazy Taxi High Roller Installation & Service Manual

6.

EXPLANATION OF TEST DATA AND DISPLAY

Use the switches inside the Control Panel to enter the TEST MODE. This will allow you to carry out post
installation and periodic checks and adjustments. The following section details the function of each of the
tests:
Refer to the service manual supplied with the Monitor for detailed instructions.
ITEM DESCRIPTION
INSTALLATION OF When the machine is installed perform the following checks:
THE MACHINE
· Check to see that each setting is as per the standard settings
· In the INPUT TEST mode, check each switch and V.R.
· In the OUTPUT TEST mode, check each of the lamps.
· In the MEMORY TEST mode check all of the IC's on the IC BD.
MEMORY
· On the TEST MENU screen choosing the MEMORY TEST
PERIODIC CHECKS Periodically perform the following
· MEMORY TEST.
· Ascertain each setting.
· In the INPUT TEST mode, test the control devices.
· In the OUTPUT TEST mode, check each of the lamps.
CONTROL SYSTEM · In the INPUT TEST mode, check each switch and V.R.
· Adjust or replace each switch and V.R.
MONITOR
· In the C.R.T. TEST mode, check to ensure the monitor is
· Clean screen (switch off machine and remove the plug)
IC BOARD MEMORY TEST
· In the SOUND TEST mode, check the sound related ROMs
DATA CHECK · Check such data as held in the bookkeeping screens, relating to
EXTERIOR · Clean surfaces
MAINTENANCE
COIN MECHANISM · Check switch operation (if fitted)
input at the time of shipment.
allows self test to be performed. In this test RAM & ROM are
tested.
adjusted correctly
number and length of plays
51
INTERVAL
Monthly
Monthly
Monthly
Monthly
Monthly
Weekly
Monthly
Monthly
Monthly
Monthly