Sony GY-8240UWD Maintenance Manual page 267

2. Display Help Menu
Function: Displays the menu list of the DIAG mode of the DSP CPU.
Operation: Enter "help"".
DSP_DIAG=>help"
+===[ DSP Diagnostic menu ]===============================================+
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| quit: Quit Tool
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| 1: All check
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| << STATUS >>
| 11: ROM version
| 12: Dip switch
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+======================================[ Copyright(c) 2000 Sony Corp. ]===+
DSP_DIAG=>
3. All Check (DSP CPU)
Function: Executes all automatically practicable checks of DSP check items.
Operation: Enter "1"".
The following checks are performed:
. Key check (checks that the state is OFF)
. Tele-File check
When all checks end normally, a message indicating normal completion will be displayed. If any one
check results in error, a message indicating abnormal completion will be displayed.
n
Do not press any button nor open the front door of the cassette compartment during a check as the check
may end abnormally.
(For details, refer to "5-13-7. List of Self-Diagnosis Results Codes and Countermeasures".)
DSP_DIAG=>1"
<< DSP CPU All check >>
DSP All check ***** OK(Error Code 00000000)
DSP_DIAG=>
GY-8240UWD
GY-8240FC
help: Display Help Menu
<< CHECK >>
21: LED check
22: Key check
23: LCD check
24: Buzzer check
25: Telefile check
26: Telefile power on
27: Telefile power off
28: Telefile all block dump
Display Help Menu Execution Screen
All Check (DSP CPU) Execution Screen
5-4. DIAG Mode
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