Boss ME X Multi Effects Service Manual

Page 1

Feb, 1994

IEIBDSS ME-X

EXPANDABLE
MULTIPLE
EFFECTS

ME-X

SERVICE NOTES

F z'rsz Edition

SPECIFICATIONS/13:5
ME-X : EXPANDABLE MULTIPLE EFFECTS

Signal Processing

©AD Conversion .............................................................. ;

©DA Conversion .............
©Sampllng Frequency
©Patches
©Effects -----

©Nominal Input Leve
©Input Impedance-u-
©Nominal Output Level
©Output Impedance
©Recommended Load lmpedanc
©Display ........
©Connectors

16bit x2 Adaptive Focus Method

: 25 + Manual Setting
: Equalizer, Noise Suppressor. Delay, Short Delay,
Chorus/Flanger/Pitch Shifter, Reverb, Loop 1/2/3

: 47kQ or greater
: 7Segments, Zcharactors (LED)
: INPUT Jack (1/4inch phone type)

TABLE OF CONTENTS E a Page
SPECIFICATIONS ............................... 1i1§ ......................................... I
LOCATION OF CONTROLS ---------------------- /\ 2» {II/EEEI

EXPLODED VIEW ------------

BLOCK DIAGRAM ------------

PARTS LIST ................................. /\°_-y I) X I ................................. 5
TEST MODE .................................... Tx IE- F ............................. 6~9
ERROR MESSAGES ............................ 15- . X .yt_9t%@W$ ................. 10
IDENTIFYING VERSION NUMBER ................ [\_ 9 El >03IIE§3757£ ......................... 10
LOAD OF FACTORY PRESET DATA -------------- 77 7 I I) - - 7°U t T, l ~ e-aon- Fwfiifi - - -10
SR BOARD ASS'Y .............................. SR BOARD ASS'Y ............................ 11
SW BOARD ASS'Y .............................. SW BOARD ASS'Y ............................ 11
V.RGL BOARD ASS'Y ........................... V.RGL BOARD ASS'Y ..................... 12~14
MAIN BOARD ASS'Y ............................ MAIN BOARD ASS'Y ...................... 12~15
IC DATA ........................................ IC'F- g ..................................... 16
CHANGE INFORMATION ........................ Eggw ..................................... 15

OUTPUT Jack (1/4inch phone type) x2 (L (mono), R)
LOOP SEND Jack (1/4inch phone type) x3
LOOP RETURN Jack (1/4inch phone type) x3
Power Supply Jack

Expression Pedal Jack

TEMPO IN Jack

MANUAL REMOTE Jack

TUNER REMOTE Jack (1/4inch phone type)
Extemal Control (EXT CTL) OUT Jack

MIDI OUT Connector Jack

PHONE Jack (stereo mini type)

AC Adaptor Jack (AC 9V)

©Power Supply .........
©Power Consumptio
©Dimensions ..............

: 9V DC : AC Adaptor
: 380mA
2630 (W) x 84 (D) x 440 (H) mm

I-I ( ) r r

mm mm. mambo jgwgm W; m

M E: XEXPAIII'IAILE
EFFEIJS

It )1 L ) L )1 . ra-@

© © © © © ©
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m J , L L
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17059736 Printed in Japan (AFIO) (CFI) 1

@Roland

24-13/16 (W) x3-5/16 (D) x17-3/8 (H )inches
: 5.2kg/11 lb 802 (excluding AC Adaptor)
:AC Adaptor ACI-100J (100V) (12449603J0)
ACI-120J (120V) (12449604J0)
ACI-220J (220V) (12449605J0)
ACB-240A (240VA) (12449549)
Signal cords x6 (00237367)
DC Supply cord x1 (00237356)
Owner's Manual
English (00237690)
Japanese(00237689)
©Options ............................................................................ ; Footswitch FS-5U
Foot Volume/Expression FV-300L with PCS-33
Expression Pedal EV-5

©Welght ..........
©Accessories

* OdBm = 0.775Vrms