9-6
JMA-9172-SA Instruction Manual > 9.TROUBLE SHOOTING AND AFTER-SALES SERVICE > 9.1  FAULT FINDING
9.1.2 Operation Checking
When the system is operating, the operation status (located at the upper right of 
the screen) is changing pictures.
If picture freeze occurred, turn off the system and restart the system.
 
9.1.3 Fuse Checking
Melted fuses are caused by any clear cause. When a fuse is replaced, it is 
necessary to check the related circuits even if there is no trouble. In checking, note 
that there is some dispersion in the fusing characteristics. Table 9-8 shows a list of 
fuses used in the equipment. 
Table9-9: Fuse List
Location Parts# Current
Rating
Protection
Circuit
Type
AC/DC Converter F501 10A Motor ST6-10AN1
GYRO Interface 
circuit
F1~F4
0.5A GYRO 
Interface 
circuit
MF60NR250V0.5