Download
Share
Print this page
Roland ME-30 Service Notes
  1. Manuals
  2. Brands
  3. Roland Manuals
  4. Music Pedal
  5. ME-30
  6. Service notes
Roland ME-30 Service Notes

Roland ME-30 Service Notes

Guitar multiple effects
Hide thumbs

Advertisement

Quick Links

Download this manual
Aug, 1997
ME-30
GUITAR MULTIPLE EFFECTS
TABLE OF CONTENTS
SPECIFICATIONS
LOCATION OF CONTROLS
EXPLODED VIEW
PARTS LIST
LOADING FACTORY PRESET DATA
TEST MODE
IC DATA
BLOCK DIAGRAM
CIRCUIT DIAGRAM & BOARD
PEDAL
OD
/
1
DS
REC
Copyright c 1997 by ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission of
ROLAND CORPORATION.
17059901
PHRASE
GUITAR AMP
TRAINER
SIMULATOR
EDIT / ESC
WRITE/COPY
ON /
OFF
CS
RV
DLY
2
3
ON / OFF
REC
BYPASS
MANUAL
TUNER
MOD
Printed in Japan AE00 (CR)
ME-30
Page
1

Advertisement

loading

Related Manuals for Roland ME-30

Summary of Contents for Roland ME-30

  • Page 1 WRITE/COPY ON / PEDAL BYPASS MANUAL TUNER Copyright c 1997 by ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. 17059901 Printed in Japan AE00 (CR)

  • Page 2: Specifications

    ME-30 Aug, 1997 SPECIFICATIONS AD Conversion DA Conversion Sampling Frequency Patches Effects Nominal Input Level Input Impedance Nominal Output Level Output Impedance Display Jacks Power Supply Current Draw Dimensions Weight Accessories Options...
  • Page 3 ME-30 Aug, 1997 LOCATION OF CONTROLS Rubber Switch LCD Panel LS501 (#SE000079) (#SE000091) 7 SEG LN514RK VR Pedal Rubber Plate A Display Panel (#SE000105) (#SE000074) (#SE000080) ON/OFF PHRASE GUITAR AMP TRAINER SIMULATOR EDIT /ESC WRITE/COPY ON / SW Pedal R...
  • Page 4 ME-30 Aug, 1997 EXPLODED VIEW PARTS LIST [PARTS] No. Part Cord Part Name Description SE000070 Top Case M200004060 SE000074 VR Pedal Rubber Plate A M203000410 SE000075 VR Pedal Rubber Plate B M203000420 SE000080 Display Panel M203000400 SE000126 Label (OD/DS) M303002900...
  • Page 5 Aug, 1997 ME-30 EXPLODED VIEW...
  • Page 6 ME-30 Aug, 1997 TRANSISTOR PARTS LIST 15119112 TRANSISTOR 2SA1015-Y Q300 on MB 15309104 TRANSISTOR 2SA1586-GR(TE85L) Q301 on MB 15319119 TRANSISTOR 2SC4213-A Q5-Q8 on MB CONSIDERATIONS ON PARTS ORDERING SAFETY PRECAUTIONS:*2 15319113 TRANSISTOR 2SK880-GR Q9.Q10 on MB When ordering any parts listed in the parts list, please specify the following items in the order sheet.
  • Page 7 To cancel the initialization at this time , turn the power off. TEST MODE The ME-30 provides six test modes ; from MODE 1 to MODE 6. Use whichever appropriate for your situation. CAUTION !! The user data cannot be saved to a sequencer via MIDI.
  • Page 8 Residual Noise Check and Shock Noise Check < Mode 6 > Press MANUAL Key to start with 13. EV Pedal Check . Mode 6 to start DSP check , when return back to the previous step. Simply turn off the ME-30.
  • Page 9 Aug, 1997 ME-30 1. LCD & LED test 5. Output stage muting test Press the pedal "1". The LCD starts displaying the The LCD displays "TEST 2". A 1 kHz sine wave from test pattern shown in Fig. 1. Verify that the segments DSP is sent to OUTPUT sockets at 0.5 sec.
  • Page 10 ME-30 Aug, 1997 In the similar way, connect a speaker via high gain 13 EV pedal test amplifier to individual OUTPUTs. Apply shocks to the The LCD displays "TES***". unit and make sure Swing the volume control foot pedal (EV) and check no audible noises are heard.
  • Page 11 Aug, 1997 ME-30 Fig.1. LCD TEST Fig.3. SW CHECK TEST SW12 ON/OFF PHRASE GUITAR AMP TRAINER SIMULATOR SW13 SW14 EDIT /ESC WRITE/COPY SW15 SW16 SW17 SW18 SW19 PEDAL BYPASS MANUAL SW10 SW11 SW20 TUNER SW21 SW22 SW24 SW23 SW25 Fig.4 TEST 1 WAVE Fig.2.
  • Page 12 ME-30 Aug, 1997 Fig.5 TEST 2 WAVE Fig.6 TEST 3 WAVE Fig.9 TEST 6 WAVE Fig.7 TEST 4 WAVE Fig.8 TEST 5 WAVE Fig.10. TUNER TEST ON / OFF PHRASE GUITAR AMP TRAINER SIMULATOR EDIT / ESC WRITE/COPY ON /...
  • Page 13 Aug, 1997 ME-30 IC DATA BLOCK DIAGRAM RESET IC MS1955AFP600C EEPROM AT24C16N-10SC-2.7 (SOP) +VDD INPUT OUT PUT DRAM HM51W4400BTT-6 (TSOP) I/O1 I/O2 I/O4 AUDIO CODEC AK4520A (SOP) I/O3 VREFH VCOM VREFL AOUTR AINR+ AOUTL AINR- COMODE AINL+ PWAD (Top view)
  • Page 14 ME-30 Aug, 1997 ‰ ‰ ‰ ‰ MAIN BOARD ASSY (COMPONMENT SIDE)
  • Page 15 Aug, 1997 ME-30 ‰ ‰ ‰ ‰ MAIN BOARD ASSY (SOLDER SIDE)
  • Page 16 ME-30 Aug, 1997 MAIN BOARD ASSY (1/2) D300 1SS302 R300 R302 R337 ADA MUTE Q300 R301 2SA1015Y C300 SAMPLER R330 MUTE C301 OD_DRIVE1 OD_DRIVE0 OD_MODE1 EVND8AA03B52 OD_MODE0 EVND8AA03B13 IC300 R329 C354 BATT CHECK GP2S24B 35A-P-10-29-4 IC304 D301 L305 BLM31A601SPT MA111...
  • Page 17 Aug, 1997 ME-30 MAIN BOARD ASSY (2/2) C353 IC7C 47/6.3 680k 100/6.3 NJM2100M 220P 1SS302 0.01 R150 4.7k ADA MUTE IC7A IC7B C100 NJM2100M LRCLK NJM2100M 100P 0.018 MASTERCLK 220k ADDATA R151 C151 1/50 C150 B13B-PH-K-S 4.7k 100/16 DADATA2 680P...
  • Page 18 ME-30 Aug, 1997 JACK BOARD ASSY...
  • Page 19 Aug, 1997 ME-30 JACK BOARD ASSY JACK COVER 35A-P-10-32-4 0.047 EXCELDR35V IC1A INPUT 2SK184GR EXCELDR35V 0.0022 OUTPUT L(MONO) HLJ0521-01-1110 HLJ0521-01-1110 or HTJ-064-10 or HTJ-064-10 uPC4570HA EXCELDR35V OUTPUT R HLJ0521-01-1110 or HTJ-064-10 C165 EXCELDR35V EXCELDR35V 10/16 PHONES AUX IN IC2A EXCELDR35V...