C8 Maintenance    13. Replacing the LED Lamp 
 
C Series Maintenance Manual Rev.2  403 
13. Replacing the LED Lamp 
 
WARNING 
■ 
Do not connect or disconnect the motor connectors while the power to the robot 
system is turned ON.  Connecting or disconnecting the motor connectors 
with 
the power ON is extremely hazardous and may result 
in serious bodily injury as 
the Manipulator may move abnormally, and also may result in 
electric  shock 
and/or malfunction of the robot system.
 
To shut off power to the robot system, disconnect the power plug from the power 
source.    Be sure to connect the AC power cable to a power receptacle.
 
DO NOT connect it directly to a factory power source.
 
performing  any replacement procedure,  turn OFF the  Controller  and 
 and then disconnect the power plug from the power source. 
Performing any replacement procedure with the power ON is extremely hazardous 
and may result in
 electric shock and/or malfunction of the robot system. 
 
(Figure: C8-A1401** (C8XL)) 
For Protection model, please contact the  supplier of your region. 
   
  Name  Qty.  Note 
Maintenance Parts  LED lamp  1 
1668127   
(Standard, Clean-room models) 
Cross-point screwdriver (#2) 
For cross recessed head screws