Chapter 3 Diagnostics; Diagnostic Tests; Entering Diagnostics - Kurzweil sp5-8 Service Manual

Chapter 3
Diagnostics

Diagnostic Tests

The following lists the diagnostic tests available for the SP5-8.
• SDRAM Refresh
• MIDI Loopback
• Internal Flash
• MARA Validity
• MARA Delay RAM
• MARA Sound ROM
• Audio Output
• Scanner Diag
• Burn-in Test

Entering Diagnostics

The following procedure describes entering the boot loader to run the diagnostic tests. The
boot loader's other available menu options and their procedures can be found in Chapter 5
beginning on page 5-2.
1. Press and hold the Shift button and apply power to the unit. When
2. Press the Chan / Param Up or Down button to move through the menu options until the
3. Press the Next button to enter the diagnostic test menu.
4. The display shows the first test in the diagnostic menu,
is one of the available menu options included in the SP5-8 Boot Loader.
in the display, release the Shift button. You should see
version number momentarily in the display then first available Boot Loader menu
option, .
display shows .
appears
and the
.
3-1