Tektronix BERTScope BSA Series Instructions Manual page 15

Clear and sanitize procedures
Clear or sanitize the CMOS The computer carrier board contains a jumper that can erase CMOS data and reset the system BIOS information. To
access this jumper, you need to disassemble the instrument.
settings
1. Refer to the procedures to remove the chassis from the instrument enclosure. (See page 14, Disassemble the
instrument.)
2. Locate the CMOS jumper J102 on the carrier board as shown in the following figure.
Figure 1: Location of J102 on the carrier board
3. Temporarily place a jumper across J102 to drain the residual voltage frm the CMOS memory.
Tektronix BERTScope BSA Series Declassification and Security Instructions 5