Sega Ghost Squad Deluxe, Service Manual

Page: 98 / 150

97
10. TROUBLESHOOTING
10.1. PROBLEMS NOT INVOLVING THE GAME BOARD
In case a problem occurs, first check wiring connector connections.
•
In order to prevent electric shock and short circuit, be sure to turn power off
before performing work.
•
Be careful not to damage the wires. Damaged wires may cause electric
shock or short circuit or present a fire risk.
•
After removing the cause of the functioning of the Circuit Protector,
reinstate the Circuit Protector. Depending on the cause of the functioning,
using the Circuit Protector as is without removing the cause can cause
generation of heat and fire hazard.
PROBLEMS CAUSE COUNTERMEASURES
Power is not supplied.
Securely insert the power plug into the
plug socket.
Power supply/voltage is not
correct.
Make sure that power supply/voltage is
correct.
With Main SW ON, no
activation.
The Circuit Protector
functioned
due to the momentary
overload.
After eliminating the cause of overload,
reinstate the AC Unit's Circuit Protector
(see below).
The colour on PTV screen
is incorrect. Image adjustment is
inappropriate.
Adjust appropriately (see Sec.8).
Perform convergence adjustment
(see Sec. 8).
Change installation direction or position.
Colour deviation on PTV
screen. Affected by peripheral
machines or the building's
steel frames.
Move the machine which causes the
problem.
10.1.1.CIRCUIT PROTECTOR
The Circuit Protector functions due to a bi-metallic
strip. To restore power, wait for approximately 1
minute or longer until the unit cools then press the
button.