Sony BKP-7933 User Manual

Page of 56
1-48 (E)
BKP-7933
1-11. Description on Internal Indicators
Ref.No. Indicator Name
Color
Status
D1
+
5 V
Green
Lights when +5 V is normally supplied to the IF-689 board
D402
S-BUS RX
Green
Lights when the serial data is received from the REMOTE S-BUS connector
D403
S-BUS TX
Green
Lights when the serial data is transmitted to the REMOTE S-BUS connector
(Component side/A side)
IF-689 board
D1
D402
D403
IF
RX TX
S-BUS
S-BUS ID No. CNU GROUP No.
+5
1-11. Description on Internal Indicators