Sony MK7807V1 - Manual (Page 142)

The BKSI-PS80 is an optional backup power supply for
installation in an SIU-80 interface unit. It operates in
parallel with the main PSU so that, if this fails, the
BKSI-PS80 will continue to supply DC power to the
SIU-80 and to installed BKSI Series boards.
Applicable Models
SIU-80 System Interface Unit
The BKSI-2080 audio D to A converter board accepts
three AES/EBU digital audio signals and converts them
into six analog audio signals. Individual output level
controls are provided internally. The AES/EBU input
connectors are BNC type, the analog output signals are
via XLR type connectors.
140
Inter
face Pr
ocessor Others
Interface Processor Others
BKSI-2080
Audio D to A Converter Board
BKSI-PS80
Backup Power Supply Unit
Rear Panel
*SGC_0133-0142 02.3.16 5:07 PM Page 140