
Connecting and Maintenance Manual
for FANUC Intelligent Terminal
DRAW. NO.
CUST
TITLE
SHEET
6. Trouble Shooting
Trouble Measure
1 Power supply is good,
but nothing displayed.
- Are LED all off? Go to 11
- Is Option for Independently Use ordered?
- Is RE1 (Red, Refer to Maintenance 3.3) on? Go to 2.
- Is RE2 on? It is not in proper temperature.
Are LED displaying (Refer to Connecting 2.2.
as below figure? and Maintenance 3.3)
- Are the SW5,SW7 and TM10 correct? Change setting.
- If PCI extension cards are mounted , are they good?
- If PC Card or Memory module is exchanged, are connections
good?
- Is the backlight of LCD good?
- Is main board of PANEL i good?
2 HSSB is not ready.
(RE1 is on.)
- Is the optical fiber cable connected? Connect.
- Is the CNC on? Turn on the CNC.
- Is the HSSB I/F board (CNC side) not good?
- Is main board of PANEL i good?
- Is optical cable good?
3 LCD Backlight blinks.
- Periodical blink indicates a fan alarm or a battery alarm.
Check whether the fan and HDD fan are not rotating or a
battery alarm occur (RE2 is on.) Refer to Maintenance 3.3.
4 COM, LPT is not
usable.
- Check BIOS settings (Refer to Maintenance 4).
No
No
:
ON
: OFF
ST1
I/F board A for thin slot I/F board B for mini slot
or
:
ON
: OFF
I/F board for i Series
or
04 01.04.01 Sugitani All pages changed.