Safety Information; Electrostatic Discharge Sensitive (Esds) Device Handling - Bose Lifestyle SoundTouch 525 Service Manual

1. Parts that have special safety characteristics are identified by the
notes on the parts list. Use only replacement parts that have critical characteristics recommended by the manu-
facturer.
2. Refer to HI-POT testing procedures located in the product's service manual.

ELECTROSTATIC DISCHARGE SENSITIVE (ESDS) DEVICE HANDLING

This unit contains ESDS devices. We recommend the following precautions when repairing,
replacing or transporting ESDS devices:
• Perform work at an electrically grounded work station.
• Wear wrist straps that connect to the station or heel straps that connect to conductive floor mats.
• Avoid touching the leads or contacts of ESDS devices or PC boards even if properly grounded. Handle boards by
the edges only.
• Transport or store ESDS devices in ESD protective bags, bins, or totes. Do not insert unprotected devices into
materials such as plastic, polystyrene foam, clear plastic bags, bubble wrap or plastic trays.
CAUTION: THE BOSE
TAINS NO USER SERVICEABLE PARTS. TO PREVENT WARRANTY INFRACTIONS, REFER
SERVICING TO WARRANTY SERVICE STATIONS OR FACTORY SERVICE.
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF
BOSE CORPORATION WHICH IS BEING FURNISHED ONLY FOR
THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT
BY AN AUTHORIZED SERVICE CENTER, AND SHALL NOT BE RE-
PRODUCED OR USED FOR ANY OTHER PURPOSE.

SAFETY INFORMATION

® ®
LIFESTYLE SOUNDTOUCH
PROPRIETARY INFORMATION
symbol on schematics or by special
®
525 HOME THEATER SYSTEM, CON-
3