UMD™ handling

•Do not touch the opening on the rear of the disc (recorded surface of the disc) with your fingers.

•Do not allow dust, sand, foreign objects or other types of dirt to get on the disc.

•If the UMD™ becomes dirty, gently wipe the exterior and recorded surfaces of the UMD™ using a soft cloth. Do not use solvents or other chemicals.

Cleaning

For safety reasons, unplug the AC power cord from the electrical outlet and remove the battery pack from the system before cleaning.

xCleaning the exterior surface

Wipe gently with a damp cloth, and then dry the surface. Do not use solvents or other chemicals to clean the exterior of the PSP™ system.

xCleaning the LCD screen

Wipe gently with a soft cloth.

xCleaning the connectors

•Do not use when the connectors of the system, AC adaptor or the AC power cord are not clean. Remove the dirt with a dry cloth or cotton swab. If used when dirty, the flow of electrical current may be obstructed.

•If the headphones or remote control connectors become dirty, this could cause noise or interruptions in sound. Wipe the connectors with a dry, soft cloth to keep in clean condition.

14Precautions