Sega WaveRunner GP, Owner'S Manual

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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 so as not to damage wirings. Damaged wiring can cause electric shock
or short circuit.
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.
17 - 1 TROUBLESHOOTING
13. TROUBLESHOOTING
TABLE 17 a
PROBLEMS CAUSE COUNTERMEASURES
When the main SW is
turned ON, the machine
is not activated.
Sound is not emitted.
The power is not ON.
Incorrect power source/voltage.
The CIRCUIT PROTECTOR
functioned due to momentary
overcurrent.
The fuse of the connect board
was blown out due to momentary
overcurrent.
Sound volume adjustment is not
correct.
Malfunctioning BD. and Amp.
Firmly insert the plug into the outlet.
Make sure that the power supply/voltage are correct.
After eliminating the cause of overload, have the Circuit
Protector of the AC Unit restored.
After eliminating the cause of overload, replace the
specified rating fuse (514-5036-7000, FUSE 6.4 ø X 30
7000mA 125V).
Adjust the SWITCH UNIT's sound adjustment volume
control.
Perform SOUND TEST. (NAOMI Service Manual)
WARNING!