Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED
Version : 0.17 Project : ATLAS_DSW
Status : Proposed Chapter : User Manual
Date : 2006-09-12
Section : Diagnostic Software (Leco+)
© Philips Electronics N.V. 2006 Philips Semiconductors Page 7 of 124
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The OPC change is industrial/production change because it was reported to have high OPC 2
value (about 2 to 3%) in the production line. This change will help to improve the production fall 3
out due to high OPC value. So the drives that have went thru the production will have good 4
OPC value. As for the drives that are already in the market, they will not be affected. The 5
service centre must perform the drive calibration (nucleus 931; DS_BE_AdjustLaserControl) for 6
AV3.5 drive, which has firmware version 35 below. We do not think that the download SW 7
needs to change anything. Please issue the drive calibration in the service nucleus (931) after 8
the drive is upgrade with the newer firmware. 9
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