NAMCO TIME CRISIS 2, Operation Manual

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8. MAINTENANCE
8-2 Troubleshooting
WARNING
l Before carrying out this task, always off the power switch to prevent workers and people around
from getting an electric accident. or injury and to protect the electric circuit from damage.
. the case of trouble, first check that all connectors are firmly connected.
If none of the cases described below applies to the trouble or any actions do not
seem to solve the problem, contact your dealer.
. In repairing the game PC board, never conduct a continuity test with a tester or any-
thing similar. This might destroy the due to the inner voltage of the tester.
To send any component for repairs, package it securely. When sending the game PC
board. in particular, wrap it with a sponge, air cap. or something similar and put it into a
corrugated carton to avoid external forces.
8 - 2 - l G e n e r a l
-To be conducted by a technician only
Symptom
C a u s e Action See page
Disconnect the large-capacity electric
equipment on the same line (such as an
air-conditioner and large video machines)
to secure a specified supply voltage.
This machine powers
The circuit protector is
Turn the power back on. If the
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off when you do not activated and the power
circuit protector gets activated over and
expect it. switch is off. over again. this machine must be
defective. Contact your dealer.
The speakers do not The sound volume is too low. Ae-adjust the sound volume.
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sound. I
The connector the Connect the connector.
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signboard Assy to the cabinet
Assy is loose.
8-2-2 Cabinet Assy
-To be conducted by a technician only
Symptom
C a u s e
See page
The monitor does not The connectors connecting
Open the rear cover or maintenance Page
display pictures. the monitor to the rack Assy
panel, then connect the connectors.
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are loose.
4 8