OCTAPAD SPD-20X, Service Manual

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ROLAND SPD-20X
TEST INSTRUCTION
2015/8/11, Anders
TEST MODE
(VER 010)
To Enter TEST MODE, hold both [SELECT] and [CHAIN] button, and then boot SPD-20X.
To check Firmware Version:
F W V E R : a a a
S U M : b b b b b b b b
aaa: the current FirmWare version number. Update via SD card.
Bbbbbbbb: Firmware checksum, don’t care.
Soundbank version and checksum is not available in this version.
To check LCD and LED:
After several seconds, LCD & LED tests will be followed automatically.
Display LCD will be full-on and later comes numbers & letters. After that all button/indicator
LED blink several times.
To check Pads:
After LCD & LED check, it goes to PAD check automatically.
Pad number will be shown on upper screen and velocity on lower screen. Strike each pad
multiple times with same velocity (to check equality) and max velocity (to check crosstalk).
If crosstalk problem happens, strike on one PAD other PAD’s name will be displayed.
To check Buttons:
After Pad check, Press [SELECT] and [CHAIN] again to check buttons.
Press any button, its name will be displayed.
To check SD card:
After Button check, Press to [SELECT] and [COPY] to check SD card.
Display will be updated when SD card is inserted or ejected.
Power OFF to exit test mode.
TO RESTORE TO FACTORY SETTINGS
(all version)
Boot Device Normally.
Press [EDIT] button.
Press [SYSTEM] button.
Use [
▲
] or [
▼
] to select FACT.RESET.
F
A C T O R Y R E S E T
P R E S S [ E N T E R ]
Press [ALL/ENTER]
F
A C T O R Y R E S E T
S u r e ? Y e s
Use [-] or [+] to select Yes.
Press [ALL/ENTER] again to confirm.
Pls be aware that in VER 010 test mode, test order is determined, you must follow
the sequence.