Sharp DV-500D Technical Manual page 84

Transition of test mode status
Dinamic Test
System( )
Laser Test ( )
Laser Test mode
ErrDisplay0 ErrDisplay1
DD000100 00000000
'1'
Key Wait
Every input of "1" key, LDON &
thread feed command are issued
to the servo CPU.
(3)
Systest( )
Test0 Key
(0xF100)
'1' Key
'2' Key
Memory
Test Video
Test
Servo Initialize
ErrDisplay0 ErrDisplay1
30000000 00000000
Tray Eject
ErrDisplay0 ErrDisplay1
30000001 00000000
Open/Close Key
or hand-push Wait
Tray Load
ErrDisplay0 ErrDisplay1
30000002 00000000
'1' or '2'or'3'
Key Wait
'1'
'2'
SRV Step Test ( )
Step execution mode
ErrDisplay0 ErrDisplay1
DD000200
Refer to the step
test mode.
'3' Key
SystemMode
Dynamic
Test
0xFC00-0xFDFF
ErrDisplay0 ErrDisplay1
3000E000 EEEEEEEE
(Servo Initial Err)
ErrDisplay0 ErrDisplay1
3000E001 EEEEEEEE
(Tray Eject Err)
Note: Tray Err is not
retried in the mode.
ErrDisplay0 ErrDisplay1
3000E002 EEEEEEEE
(Tray Load Err)
'3'
SRV Play Test ( )
Continuous replay jump
test mode
ErrDisplay0 ErrDisplay1
00000000 DD000300
Refer to the jump
test mode.
10-3
=
Test0 Key
Wait
00000000
DV-560H