JX-305 Sep. 1998 JX-305 GROOVESYNTH SERVICE NOTES SPECIFICATIONS / 主な仕様 First Edition Issued by RJA JX-305:GROOVESYNTH G Keyboard 61 keys (with velocity and channel aftertouch) G Power Supply AC Adaptor (DC 9V) TABLE OF CONTENTS Page G Tone Generator Maximum Polyphony :64 voices Parts :24 parts (8 + RPS:16) Built-in Effects :Reverb, Delay, Multi-Effects (24 types) Patches :Preset:640 User:256 Card:512 Rhythm Set :Preset: 32 User: 20 Card: 20 G Current Draw 450 mA Specifications ............................................................................................... 1 Panel layout ...............................................................................................
2 目次 G Output Impedance 2.2 k Ω 主な仕様 パネル配置図 G Dimensions 1,011 (W) x 289 (D) x 83 (H) mm 39-13/16 x 11-7 / 16 x 3-5 / 16 inches Panel Layout Patrs List ............................................................................................... 2 Exploded view ............................................................................................... 3 パネル配置図パーツリスト 分解図 G Sequencer Tracks :8 + Mute Ctrl Songs :50 Preset Patterns :274 RPS Patterns :494 User Patterns :200 (Maximum) Card Patterns :200 (Maximum) Maximum Note Storage :approx. 75,000 notes (Internal) :approx. 220,000 notes (2M Card) :approx.
480,000 notes (4M Card) RPS Set :60 Pattern Set :30 Tempo :20.0 - 240.0 Resolution :96 ticks per quarter note Recording Method :Realtime, Step1, Step2 Quantize :Grid, Shuffle, Groove (71 types) Parts list ............................................................................................... 4 Identifying the version number ...............................................................................................
6 パーツリスト バージョンナンバーの確認方法 G Weight 6.9 kg / 15 lbs 4 oz (Excluding AC Adaptor) G Accessories Owner's Manual Set (English) (PNo.71122389) Owner's Manual Set (Japanese) (PNo.71011667) Card Protector (PNo.01346312) AC adaptor ACI-100C (PNo.00905756) ACI-120C (PNo.00905767) ACI-230C (PNo.01018312) ACB-230(E) (PNo.01458278) ACB-240(A) (PNo.12449549) Saving and loading user data ............................................................................................... 6 Factory preset ...............................................................................................
8 ユーザーデータのセーブとロード ファクトリープリセット Upgrading the program memory software version ............................................................................................... 8 Test mode ............................................................................................... 9 プログラムメモリーのバージョンアップ方法 テストモード Keyboard parts list ............................................................................................... 16 Keyboard disassembly ............................................................................................... 16 鍵盤パーツリスト 鍵盤分解手順 Block diagram ...............................................................................................
18 Circuit board (MAIN) ............................................................................................... 20 ブロック図 基板図（MAIN） G Connectors Output Jacks (L (MONO), R) Phones Jack MIDI Connectors (IN, OUT, THRU) Pedal Hold Jack Pedal Control Jack Pedal Switch Jack Memory Card Slot G Options Stereo Headphones :RH-20/80/120 Pedal Switch :DP-2/6, BOSS FS-5U Audio Connection Cable :PJ-1M :PCS-075W/150W/250W MIDI Cable :MSC15/25/50 SmartMedia :S2M-5/S4M-5 Circuit diagram (DIGITAL) ...............................................................................................
21 Circuit diagram (SND_PWR) ............................................................................................... 22 回路図（DIGITAL) 回路図（SND_PWR) Circuit diagram (INTERFACE) ............................................................................................... 23 Circuit board (PANEL A) ............................................................................................... 24 回路図（INTERFACE) 基板図（PANEL A） Circuit diagram (PANEL A) ............................................................................................... 25 Circuit board (PANEL B) ...............................................................................................
26 回路図（PANEL A） 基板図（PANEL B） G Display LCD : 16 characters, 2 lines Beat LED Circuit diagram (PANEL B) ............................................................................................... 27 回路図（PANEL B） MODULATION BENDER Copyright © 1998 by ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. 本書の一部、もくしは全部を無断で複写・転載することを禁じます。 1 17059943 Printed in Japan AA00 (DP) 1