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C156-E142-02EN 3 - 1
CHAPTER 3
INSTALLATION REQUIREMENTS
3.1 Environmental Requirements
3.2 Mounting Requirements
3.3 Power supply Requirements
3.4 Cable Connections
3.5 Jumper Settings
3.6 Notes on Drive Handling
3.7 Mounting
3.8 Cable Connections
3.9
Operation Confirmation and Preparation for Use after
Installation
3.10
Dismounting Drive
This chapter describes environmental, mounting, power supply, and connection requirements.
3.1 Environmental Requirements
The environment in which these drives are installed must comply with the ambient environmental
requirements defined in Subsection 2.1.3.
3.1.1 Temperature measurement point
When a drive is operating, the ambient temperature measured 3 cm from the base surface of the
optical disk drive and the PCA unit surface must satisfy the environmental requirements specified
in Subsection 2.1.3. For the temperature of each surface during operation, the contact temperature
at each measurement point shown in Figure 3.1 must satisfy the requirements specified in
Subsection 3.1.2.
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.