Fanuc Power Mate i-D/H Maintenance Manual

2. HARDWARE
B63175EN/03
190
This subsection applies to the 7.2 monochrome LCD printedcircuit
board used in the LCD/MDI, separate LCD, and detachable LCD/MDI.
Table 2.7.3(a) Drawing number of the printedcircuit board for 7.2
monochrome LCD
Name
Specification
Printedcircuit board for 7.2 monochrome LCD A20B20020130
If nothing appears on the screen when the +24 VDC power supply is
turned on, check to see if the fuse FS1 has blown out.
(1)If the fuse blows, first find and eliminate the cause. Then, replace the
fuse.
(2)Pull the old fuse up.
(3)Push a new fuse into the fuse holder.
Table 2.7.3(b) Capacity and specification of the 7.2 monochrome LCD fuse
Name
Capacity Specification
FS1 1.0A A02B0200K104
Fuse FS1
Printedcircuit board for 7.2 monochrome
LCD (Rear view)
This subsection applies to the LCD/MDI.
Table 2.7.4 Specification of LCD/MDI
Name
Specification
LCD/MDI A02B0166C261#R
A02B0166C261#S
The LCD/MDI is equipped with the CRT control printedcircuit board
and 7.2 monochrome LCD printedcircuit board.
(1)Turn off the power to the LCD/MDI.
(2)The CRT control printedcircuit board and 7.2 monochrome LCD
printedcircuit board are on the rear of the unit. Replace the fuse on
the CRT control printedcircuit board according to Subsection 2.7.2
or the fuse on the 7.2 monochrome LCD printedcircuit board
according to Subsection 2.7.3.
2.7.3
Fuse for 7.2 LCD
2.7.4
LCD/MDI Fuse

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