Roland 5 manual Europa boot and diagnostic flowchart

Europa User Guide Power up diagnostics and actions

Board power on

CPU Stack	No
	Show code A-1
RAM OK?
Yes
CPU XRAM	No
	Show code A-2
OK?
Yes
Board scratch	No
	Show code A-3
RAM OK?
Yes
"JIG" Switch	Yes
	Boot Roland code
thrown?
No
TAPE Button	Yes
held?
No
TAPE &	Yes
	Boot firmware
WRITE Buttons
	transfer mode
held?
No
	No
Europa image	Boot firmware
OK?	transfer mode
Yes
Voice boards	No
	Show code F-6
idle in 5 sec?
Yes

Bender button		Yes	Reload factory
			patches/presets to
held?			NVRAM and flash
			Show E-6
	No
Portamento		Yes	Convert NVRAM
			patches/presets
button held?			and copy to flash
			Show E-2
	No
		Yes	Convert flash
Glissando			patches/presets
			and copy to
button held?
			NVRAM
	No		Show E-7
		No	Load NVRAM
Board settings			settings defaults.
in NVRAM OK?			Show boot code
			E-4 or E-5
	Yes
		No
Flash stored			Correct bad
			patches
patches OK?
			Show E-1
	Yes
		No
Flash stored			Correct bad
			presets
presets OK?
			Show E-3
	Yes

Europa boots!

Figure 4 - Europa boot and diagnostic flowchart

Europa boot and diagnostic flowchart

This section is a walkthrough of the chart shown in Figure 4.

Page 19