Sony GY-8240UWD Maintenance Manual page 353

<Rear panel>
* TERM POWER indicator
Lit
* Information on revision label
Total revision of firmware and hardware respectively
* Information of the model number label
. Serial number of unit
. Model number
* Fan state
Operating state
<System>
. Place
. Model number of host computer
. Type and version of OS
. Name and version of application software
. Operation performed using the application software
. Log information of the application software
. Connected state of cable/terminator
. If the network is connected, the state
GY-8240UWD
GY-8240FC
Rear panel
Off
TERM POWER indicator
Fan
OPTION
OPTION-1 OPTION-2
COLLISION
LINK
SCSI TERM POWER SCSI
<GY-8240UWD>
Laser class 1 label
Fan
OPTION
OPTION-1 OPTION-2 COLLISION
LINK
FIBLE CHANNEL
SIGNAL DETECT
<GY-8240FC>
5-13. Troubleshooting
Revision label
Model name plate
OPTION-3
Fan
POWER
AC IN
POWER switch
Revision label
Model name plate
OPTION-3
Fan
POWER
AC IN
ACTIVE
POWER switch
5-137