
B--63005EN/02
2. LCD--MOUNTED TYPE i SERIES HARDWARE
271
WARNING
This replacement task shall be performed by those who
have been sufficiently trained in maintenance and safety.
When opening the cabinet and replacing the card PCB, be
careful not to touch the high --voltage section (marked with
and provided with an electric shock prevention cover).
If you touch the high--voltage section directly (with the
electric shock prevention cover removed), you will get an
electric shock.
CAUTION
Before replacing the CE card, make a backup copy of the
CNC SRAM memory contents (such as parameters and
programs), as the contents may be lost during replacement.
The structure of the CE card differs from that of other card printed--circuit
boards. The CE card holds a card engine and compact flash card. The CE
card is connected to the card engine with not only a connector but also an
FP cable.
1. Remove the CE card from the motherboard by referencing Section
4.1.
2. The compact flash card is on side B (the side where the connector for
connection with the motherboard is mounted). Remove the holding
metal from the compact flash card to allow the compact flash card to
be removed.
CE card
(side B)
FP cable
Holding metal; it can be
removed by sliding it in
the direction indicated
with ↑.
Compact flash
card
2.8
MOUNTING AND
REPLACING THE CE
CARD
Removing procedure