ROLAND E-86 _ TEST MODE _ Recovering Factory Data
ENTERING TEST MODE
- Press "UP 1" Part Select while switching ON the instrument. The LCD display will show:
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E-86 TEST MODE
VER XX . XX MM / DD / YY
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VER: Release number of Test Mode.
MM: Month.
DD: Day
YY: Year.
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MEMORY PANEL CONTR&BATT KEYB DISK
<MDR> <MBS> <LOW> <UP 2> <UP 1>
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MEMORY > Ram and Rom memory.
PANEL > LCD, Switches and Leds.
CONTR&BATT > Controls & Backup Battery.
KEYB > Keyboard.
DISK > 3.5" Disk driver.
MDR > Manual Drum Part Select.
MBS > Manual Bass Part Select.
LOW > Lower Part Select.
UP 2 > Upper 2 Part Select.
UP 1 > Upper 1 Part Select.
This is the Main Menu
Switch Off the Instrument.
MEMORY TEST MENU
Pressing MDR Part Select, the display will show:
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DYN-RAM ST-RAM PRG-ROM PTN-ROM
<MDR> <MB5> <LOW> <UP 2>
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This is the Memory Test Menu.
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STATIC RAM TEST
ERROR ON IC XX AT ADDR $XXXXX
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In case of error, pressing the Write button will come back to Memory Test Menu.
PROGRAM ROM TEST
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PROGRAM ROM TEST
OK
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In case of normal condition:
OR
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PROGRAM ROM TEST
ERROR ON IC XX
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In case of error, pressing the Write button will come back to Memory Test Menu.
PATTERN ROM TEST
Pressing UP2 part select the display will show:
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PATTERN ROM TEST
OK
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In case of normal condition;
OR
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PATTERN ROM TEST
ERROR ON IC XX
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In case case of error
SWITCHES TEST
Pressing LOW part select the display will show:
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HIT ANY BUTTON
XXXX 000
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XXXX > Name of pressed button.
000 > On [if pressed]
Off [if released]
Pressing together the Write and the UP1 - part select buttons, will come back to the Panel Test Menu.
LEDs AND LCD TEST
Pressing UP2 part select, the display will show
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LEDs LCD
<MBS> <UP2>
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This is Led and Lcd test menu. Pressing MBS Part select button, the display will show:
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LEDS TEST
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All LEDs are lighted ON sequentially and at the end of the sequence all LEDs will light simultaneously.
Pressing the Write button, will come back to the LEDS & LCD test menu.
Pressing UP2 Part select button , the display will show:
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LCD ON LCD OFF
< MBS> <UP2>
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Pressing MBS Part select all, all the dots of LCD will be ON.
Pressing UP2 Part select all, all the dots of LCD will be OFF.
Pressing the Write button will come back to the LEDs&LCD Test Menu.
Pressing Write button again, will come back to the Panel Test Menu.
Pressing Write button once more, come back to the Main Test Menu.
CONTR & BATT TEST MENU
- Pressing Low Part Select, the display will show:
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MODULATION BENDER ENCODER BATTERY
MMM BBBB EEE - , - V
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MMM > from 0 to 127.
BBBB > from [-127] to [+127]
EEE > from 0 to 127.
V > Battery voltage is OK in the range from 2, 8 to 3, 2 Volt
Pressing the Write button will come back to Main Test Menu.
KEYB TEST MENU
- Pressing UP2 Part Select, the display show:
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HIT ANY KEY
KEY = KKK VEL = VVV
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KKK > Key name, from C2 to C7.
VVV > Velocity value from 00 to 127 [00 = Note Off]
If more than one key is pressed, only the last note pressed is recognized.
Pressing Write button will come back to the Main Test Menu.
DISK TEST MENU
- Insert a blank formatted disk into the disk drive. Attention: the entire disk contents will be erased.
- Pressing UP1 Part Select, the display will show:
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FLOPPY DISK XX TEST 00000000
TRACK TT SECTOR SS MMMMMMMMMMMMMMM
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XX > DD/HD [Disk type]
0000000 > Writing / Reading.
TT > Track Number.
SS > Sector number.
MMMMMMMMMMMMMMM > Disk test OK. [in case of no errors]
Disk test error [in case of disk error] (In case of no disk inserted into the disk drive or cables are disconnected)
Not formatted [in case of use of un-formatted disk]
Protected Disk [ in case of disk protected]
Write error [in case of writing error]
Recalibr [ in case of uncalibrated or damaged disk drive]
Pressing Write button, will come back to the Main Test Menu.
RECOVERING FACTORY DATA
CAUTION: Save User Program and MIDI set [if any] on to the disk to avoid data loss.
- Hold Write Button while powering ON the instrument.
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FACTORY SETUP HAS BEEN LOADED !!!
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The CMOS S-RAM {IC xx xx } will be initialized in this way:
- Factory user program will be loaded.
- Factory MIDI set, 1 to 8, will be loaded.
- Arranger Loop Data will be cleared.
