Functions Of Onboard Switches - Sony HXCU-FB70 Service Manual

Ref.No. Name
D114 PWR
D400 CONF DONE
D701 CONF DONE
1-5-2.

Functions of Onboard Switches

AT-191 board
G F
Note
Do not change the settings of unused switches.
Ref.No. Name
S100 VerUp
PLD VerUp
NORMAL/DEBUG
NORMAL/DEBUG
*1: When this switch is set to ON, the software is automatically upgraded during the power-on process of the CCU.
HXCU-FB70
Color Description
Green Lights when all power voltages on the DPR-337F
board are normal.
Red Lights when there is a problem with the configu-
ration of any FPGA (IC400) on the DPR-337F
board.
Red Lights when there is a problem with the configu-
ration of any FPGA (IC600, IC900, or IC2300) on
the DPR-337F board.
S100
E D C
AT-191 board (Side A)
Bit Description
1 Used to enable software upgrade using a memory
stick.
2 Used to enable PLD upgrade using a memory stick.
3 Not used
4 Not used
4
3
2
1
B A
Normal
state
Lit
Off
Off
Factory
setting
*1
OFF
OFF *1
OFF
OFF
1-9