Sony GY-2120WD Maintenance Manual page 70

1-13. Download by Special Tool
Check After Downloading
1. Start the terminal software from the PC.
Set the RS-232C port of the PC as follows.
Setting Setting Value
Serial Port COM 1 connector at PC side
Baud rate 38400 bps
Parity None
Flow control None
Stop Bit Length 1 bit
Data Width Length 8 bits
2. Enter "ROM" from the PC keyboard, and check the version of the downloaded
firmware.
*** ROM VERSION DISPLAY ***
[FW Rev] XXX. XX
[SCSI] X. XX
[SYS] X. XX
[IF] X. XX
[SV] X. XX
[EQ] X. XX
[DR] X. XX
3. To download a different firmware, execute from step 4 "Downloading Firm-
ware".
4. Turn OFF the power of GY-2120.
5. Disconnect the RS-232C cable of GY-2120.
6. Turn OFF the SET UP switch No. 8 of the GY-2120 rear panel.
7. End
1-60
(Example) [FW Rev]
[SCSI]
[SYS]
[IF]
[SV]
[EQ]
[DR]
GY1.00
1.10
1.05
1.05
1.05
1.30
1.00
GY-2120WD/WS