Production Notes; Electrostatic Discharge Sensitive (Esds) Device Handling; Part List Notes - Bose PACKLITE A1 Manual

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The PackLite

A1 amplifier has been manufactured in two versions, a 120V version (product

code 039057) and a 220-240V version (product code 039058).

The early 120V units, serial numbers 039057Z52620201AC to 039057Z52621200AC, are non-

RoHS compliant units. 120V units built after the 5262 Julian date (9/19/2005) are fully RoHS

compliant.

The 220-240V version, product code 039058, is fully RoHS compliant from the initial production

units onward.

The Electrical Parts Lists have non-RoHS and RoHS compliant part numbers in cases where

these parts are different for the two versions of the amplifier. Be sure to use ONLY RoHS com-

pliant repair parts in RoHS compliant products.

ELECTROSTATIC DISCHARGE SENSITIVE (ESDS)

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.

1. This part is not normally available from Customer Service. Approval from the Field Service

Manager is required before ordering.

2. The individual parts located on the PCBs are listed in the Electrical Part List.

This part is critical for safety purposes. Failure to use a substitute replacement with the

same safety characteristics as the recommended replacement part might create shock, fire

and/or other hazards.

4. This part is referenced for informational purposes only. It is not stocked as a repair part. Refer

to the next higher assembly for a replacement part.

PRODUCTION NOTES

DEVICE HANDLING

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