C156-E224-01EN v
Important Alert Items
Important Alert Messages
The important alert messages in this manual are as follows:
A hazardous situation could result in minor or moderate personal
injury if the user does not perform the procedure correctly. Also,
damage to the product or other property, may occur if the user does not
perform the procedure correctly.
Task Alert message Page
Low temperature burns:
The surface temperatures of some ICs on the printed circuit
board unit in the optical disk drive exceed 55°C while
operating. Be careful of low tenperature burns.
3-1
Device damage:
1) Shock or vibration applied to the drive that exceeds the
values defined in the standard damage the drive. Use care
when unpacking.
2) Do not leave the drive in dirty or contaminated
environments.
3) Since static discharge may destroy the CMOS devices in
the drive, pay attention to the following points after
unpacking:
- Use an antistatic mat and wrist strap when handling
the drive.
- Hold the mounting frame when handling the drive.
Do not touch the Printed circuit board except when
setting the switches.
4) When handling the drive, hold both sides of the mounting
frame. When touching other than both sides of the
mounting frame, avoid putting force.
5) Do not forcibly push up the end of the header pin of the
printed circuit board unit when handling or setting the
drive.
3-21