This is the 29 pages manual for ROLAND GX 700.
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Feb, 1996 GX-700
DISHESGX-7IIIIII SERVICE NOTES
GUITAR EFFECTS First Edition
PROCESSOR W
ERRATA & SLPPLEBENT is attached at the end of the page.
DDDDDDDDDDDDDDDDDD
TABLE OF CONTENTS E 3i Page
GAIN CV CALIBRATION ........................ GAIN CVEEE ................................ 2
SPECIFICATIONS ............................. LEI; ........................................ 2
LOCATION OI: CONTROLS .................... [f2 gag. ................................ 3
EXPLODED VIEW ............................. Qfig- ...................................... 4
BLOCK DIAGRAM . . ........................ jEI y 7- .................................. 5
PARTS LIST .................................. /\°_y I) x I ............................ 6 ~ 8
TESTMODE .................................. 711 Lag-F ............................ 9~16
IDENTIFYING THE VERSION NUMBER ---------- N- > a >m-§£7aifi ------------------------ 17
RESTORING THE FACTORY PRESETS --------- 7 7 7 |~ U - - 7" U E y I waif/35$ ---------- 17
DATA SAVE ................................... 55-7012-7 .......................... 18 19
DATA LOAD .................................. 53-90EI- I: .............................. 20
TROUBLESHOOTING ......................... I\ 5 7", t/ :L _ 7-. f / 7 ..................... 21
ERROR MESSAGE ............................ I a _ j 7 t _ 3/ ...................... 22~24
IC DATA ...................................... I071:- 7 ................................. 25
CHANGE INFORMATION ....................... gfigw .................................... 25
MAIN BOARD ASS'Y ........................... MAIN BOARD ASS'Y ..................... 26~28
SW BOARD ASS'Y ............................ SW BOARD ASS'Y ....................... 26~28
LED BOARD ASS'Y ........................... LED BOARD ASS'Y ...................... 26~28
ENC BOARD ASS'Y ........................... ENC BOARD ASSY ...................... 26~28
Q @ mm WI nmuuu IEDSS © W EFFECTSELECY U W mm mm © C)
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@Roland 17059331 Copyright © 1996 by ROLAND CORPORATION Primed in Japan (AFAO) (CR) 1
GX-700
© CAUTION
The GAIN CV calibration must be done before you give
back the unit to the user.
GAIN CV CALIBRATION/GAIN CVfifig
© NOTE
Keep the unit powered on several minites to warm it
before calibrating GAIN CV.
1.Turn the power back on while pushing [PREAMP] and
[SP.SIM] to enter the test mode.
2.Turn [NUMBER/VALUE] to select "9. GAIN CV"
Feb, 1996
© 323
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em
((3 $23
GAIN cvamififi numeeeem tmjlwafiafi
tIMONLUamTTémO
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1.[PREAMP] t [SP.SIM] Elfiflelflfiil/efiieeéifié
ONIZLCFX Id-:H Flamiao
. [NUMBER/VALUE] E IE] L T"9.GAIN CV" in??? L if
#0
3.Push [NUMBER/VALUE] to ca
automatically.
librate GAIN CV
[NUMBER/VALUE] MW .1: GAIN CVEEI¥ E a $1133
Ilfiw i to
=j_l
E
4.The result will be displayed after calibration.
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SPECIFICATIONS/111%
CODA/D Conversion 22 bit AF Method
INPUT LEVEL Knob, NUMBER/VALUE
WAH,OD/DIST, PREAMP, LOOP, EQ. SP.
Knob, POWER Switch. EFFECT PARAMETER Buttons(COMP.
CHAIN) PLAY Button. WRITE Button. PARAMETER Button L/R, BYPASS Button, TUNER/UTILITY Button
©Display ~
INPUT Jack, OUTPUT Jack L(MONO)/R, SEND Jack. RETURN Jack, Expression Pedal Jack. CONTROL 1/2
©Power Supply :AC 14V; Supply AC Adaptor
©Dimensions ~ 2482 (W) x 197 (D) x 44 (H) mm
(ElA-1U rack mount type)
©Weight~ ' .0 kg / 4 lbs 7 oz (excluding the AC Adaptor)
FV-SOOL + PCS-33 (Roland)
' 0 dBm = 0.775 Vrms
2
©D/A Conversion 8 bit 16 times Oversampling A 2 Modulation
©Sampling Frequency 4.1 kHz
©Program Memoryw 00: 100(User) + 100(Preset)
©Nominal Input Level : INPUT: -10 dBm RETURN: >10 dBm
©Input Impedance ----- : INPUT: 1 MD FIETURN: 450 kg
©Nominal Output Leve : OUTPUT: 710 dBm to + 4 dBm SEND: >10 dBm
©Output Impedance ~ OUTPUT: 3 k9 or less SEND: 2 k9
©Headphones Ou ut .2 mW (33 (1 Load)
©Dynamic 00 dB or greater (lHF-A)
©Controls -» .
SIM. NS. MOD. DELAY, CHORUS. TREM/PAN. REVERB, LEVEL
OUTPUT LEVEL Knob
16 characters. 2 lines (backlit LCD)
EAK Indicator
:
INPUT Jack, HEADPHONES Jack
© Indicator
© Connectors
Jack, MIDI ConnectorsUN. OUT, THRU), AC ADAPTOR Jack
(BOSS BRO-100. 120. 230. 240)
©Current Draw : 800 mA
19 (W) x 73/4 (D) x 1-3/4 (H) inches
©Accessorles . Owners Manual Japanese (70674423)
English (70783823)
AC Adaptor BRO-100 (100V) (00899078)
BRO-120 (120V) (00899089)
BRO-230 (230V) (00899090)
BRO-240 (240V) (00899101)
©Options :MIDI FootController: FC-200(Roland), FC-50
Foot Switch: FS-SU, FS-5L
Expression Pedal: EV-5 (Roland).