Bits 7, 6, 5, 3, 2, 1, and 0 are changeable, because those bits are all ones. Bit 4 is not changeable. Though the drive always reports non-zero values in bytes 00 and 01, those particular bytes are never changeable. The Changeable values list can only be changed by downloading new firmware into the flash EPROM. On standard OEM drives the Saved values are taken from the default values list and stored into the saved values storage location on the media prior to shipping. When a drive is powered up

Cheetah 10K.7 SCSI Product Manual, Rev. D Table 15: LW 68-conductor LVD P cable signal/pin assignments [11] Note. Note: A minus sign preceding a signal name indicates that signal is active low. Signal name [1] Connector contact number [3] Cable conductor number [2] Connector contact number [3] Signal name [1] +DB12 1 1 2 35 –DB12 +DB13 2 3 4 36 –DB13 +DB14 3 5 6 37 –DB14 +DB15 4 7 8 38 –DB15 +DBP1 9 39 –DBP1 +DB0 6 11 12 40 –DB0 +DB1 7 13 14 41 –DB1 +DB2 8 15 16 42 –DB2 +DB3 9 17 18 43 –DB3 +DB4

The channel and servo parameters are not modified to test the drive more stringently, and the number of retries are not reduced. All retries and recovery processes are enabled during the test. If data is recoverable, no failure condition will be reported regardless of the number of retries required to recover the data. The following conditions are considered DST failure conditions: • Seek error after retries are exhausted • Track-follow error after retries are exhausted • Read error after retrie