Sony GY-8240UWD Maintenance Manual page 268

5-4. DIAG Mode
4. ROM Version (DSP CPU)
Function: Displays the firmware version of the DSP.
Operation: Enter "11"".
DSP_DIAG=>11"
***[ ROM VERSION DISPLAY(DSP) ]***
Ver01.00.00
DSP_DIAG=>
5. Dip SW (DSP CPU)
Function: Displays Dip Switch information on the DSP board.
Operation: Enter "12"".
DSP_DIAG=>12"
**** [DIP SWITCH DISPLAY] ****
+---------+-----+-----+-----+-----+-----+-----+-----+-----+
| SW Name | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
+---------+-----+-----+-----+-----+-----+-----+-----+-----+
| DSP(S2) | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
+---------+-----+-----+-----+-----+-----+-----+-----+-----+
DSP_DIAG=>
6. LED Check (DSP CPU)
Function: LEDs are displayed as described below.
All LEDs light. → All LEDs go off. → LEDs sequentially light from the left. → The LED
state before the check was performed is displayed.
Operation: Enter "21"".
"Finish" will be displayed when the check completes.
(For details of an error, refer to "5-13-7. List of Self-Diagnosis Results Codes and Countermeasures".)
DSP_DIAG=>21"
<< DSP CPU LED check >>
DSP LED check ***** Finish(Error Code 00000000)
DSP_DIAG=>
5-52
ROM Version (DSP CPU) Execution Screen
Dip SW (DSP CPU) Execution Screen
LED Check (DSP CPU) Execution Screen
GY-8240UWD
GY-8240FC