Roland HP-335 User Manual

HP-335 Nov. 1998
1
SERVICE NOTES
First Edition
Issued by RJA
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.
17059914
Printed in Japan ACE0 (DP) 1
GENERAL VIEW
HP335 : Roland Digital Piano
<Keyboard>
●Keyboard........................ : 88 keys Hammer action mechanism
●TouchSensitivity ........... : 3 Levels
●Keyboard Mode ............. : Whole
: Split(adjustable split point)
: Dual
: Pianist
: Manual Drum/SFX
<Sound Source> Conforms to GM/GS
●Max.Polyphony .............. : 64 voices
●Tones ............................. :
8 groups 263 variations (incl.8 drum sets,1 SFX set)
●Temperament................. : 7 types, selectable tonic
●Stretched Tuning .......... : 2 types
●Master Tuning................ : 415.3 Hz ~466.2 Hz (0.1 Hz Step)
●Transpose ...................... : Key Transpose (-6~+5 Half-steps)
: Playback Transpose (-6~+5 Half-steps)
●Effects ............................ : Reverb(10 levels), Chorus(10 levels)
: Sympathetic Resonance(10 levels)
<Arranger>
●Music Styles .................. : 22 Pianist Styles
●Control ........................... : Start/Stop
: Intro/Ending
<Composer>
●Metronome ..................... : Beat : 2/2,0/4,2/4,3/4,4/4,5/4,6/4,7/4,3/8,6/8,9/8,12/8
: Volume:10 levels
●Tracks ............................ : 3 tracks
●Song ............................... : 1 song
●Note Storage .................. : Approx. 30,000 notes
●Tempo ............................ : Quarter note = 20 - 250
●Resolution ..................... : 120 ticks per quarter note
●Control ........................... : Song Select, Play/Stop, Rec, All Song Play
: Track Select, PlaybackBalance, CountIn
<Others>
●Rated Power Output...... : 30 W×2
●Speakers ........................ : 20cm × 2
●Display ........................... : Beat Indicator
: 7-segment, 3-digit LED
●Control ........................... : Volume
: Microphone Volume, Microphone Echo
: Brilliance
●Pedals ............................ : Damper (half-pedal recognition)
: Soft (half-pedal recognition)
: Sostenuto (Function assignable)
●Other Functions ............ : Panel Lock
●Connectors .................... : Output jacks (Stereo/Mono)
: Input jacks (Stereo/Mono)
: Microphone jack(with echo)
: Headphone jack × 2 (Stereo)
: MIDI IN connector × 2 / MIDI OUT connector
: Computer connector
: Pedal Connector (8 pin DIN type)
●Power supply ................. : AC117V/AC230V/AC240V
●PowerConsumption ...... : 85W(117V)/68W(230V)/68W(240V)
●Cabinet finish ................ : Simulated rosewood
●Dimensions(including Piano Stand)
: 1,445 mm(W) × 525 mm(D) × 892 mm(H)
: 56-15/16(W) × 20-11/16 (D) × 35-1/8(H)
●Weights(including piano Stand)
: 60.9 kg / 134 lbs 5 oz
●Accessories ................... : Owner's manual English(71015401)
: Power cord 100V : (13499219)
117V : (13499220)
230V : (13499221)
240V : ( 13499222)
: Euro converter plug(230V only) (00905234)
SPECIFICATIONS
HP-335
ROLAND PIANO DIGITAL
TABLE OF CONTENTS Page
GENERAL VIEW ............................................................................................... 1
SPECIFICATIONS ............................................................................................... 1
LOCATION OF CONTROLS ............................................................................................... 2
PANEL LAYOUT PARTS LIST ............................................................................................... 2
EXPLODED VIEW PARTS LIST ............................................................................................... 2
EXPLODED VIEW ............................................................................................... 3
PARTS LIST ............................................................................................... 4
STAND PARTS LIST (KS-305) ............................................................................................... 7
KS-305 STAND EXPLODED VIEW (KS-305) ............................................................................................... 7
STAND EXPLODED VIEW PARTS LIST ............................................................................................... 7
PEDAL UNIT EXPLODED VIEW ............................................................................................... 8
CONNECT BOARD PARTS LIST ............................................................................................... 8
CONNECT BOARD CIRCUIT DIAGRAM ............................................................................................... 8
STAND ASSEMBLY (KS-305) ............................................................................................... 9
KEYBOARD PARTS LIST ............................................................................................... 10
KEYBOARD DISASSEMBLY ............................................................................................... 10
KEYBOARD PA-4A88-C2 CIRCUIT BOARD ...............................................................................................11
KEYBOARD PA-4A88-C2 CIRCUIT DIAGRAM ............................................................................................... 12
TEST MODE ............................................................................................... 12
BLOCK DIAGRAM ............................................................................................... 15
CIRCUIT BOARD (MAIN) ............................................................................................... 16
CIRCUIT DIAGRAM (MAIN) ............................................................................................... 17
CIRCUIT BOARD (PANEL L) ............................................................................................... 18
CIRCUIT DIAGRAM (PANEL L) ............................................................................................... 19
CIRCUIT BOARD (PANEL R) ............................................................................................... 20
CIRCUIT DIAGRAM (PANEL R) ............................................................................................... 21
CIRCUIT BOARD (FRONT JACK, ANALOG ,INLET) ............................................................................................... 22
CIRCUIT DIAGRAM (FRONT JACK, ANALOG, INLET) ............................................................................................... 23
CIRCUIT BOARD (MIC) ............................................................................................... 24
CIRCUIT DIAGRAM (MIC) ............................................................................................... 24

Roland HP-335 Specifications

General

Brand	Roland
Model	HP-335
Category	Musical Instrument
Language	English

Summary

Specifications Overview

Exploded View Diagrams

Parts List

Stand Assembly (KS-305)

Assembly and Installation Procedures

Step-by-step instructions for assembling the stand and installing the piano.

Cord Connection and Adjustment

Keyboard Disassembly

Test Mode - Entry and Device Check

Entering and Navigating Test Mode

Instructions on how to enter the test mode and proceed through stages.

Device Check and ROM Version Display

Explains the initial device check and ROM version display.

Test Mode - Button, Effect, and Pedal Checks

Button and LED Verification

Procedure to check the functionality of all buttons and LEDs.

Effect, Speaker, and Panning Test

Tests various sound effects, speaker output, and panning settings.

Pedal Operation Test

Verifies the functionality of the Soft, Sostenuto, and Damper pedals.

Test Mode - Interface and Microphone Checks

Serial Interface and MIDI Checks

Tests serial interface communication and MIDI IN/OUT connections.

Computer Interface (I/F) Check

Microphone Input Test

System Block Diagram

Main Circuit Board Layout

Main Circuit Diagram

Panel L Circuit Board Layout

Panel L Circuit Diagram

Panel R Circuit Board Layout

Panel R Circuit Diagram

Front Jack, Analog, Inlet Circuit Board Layout

Front Jack, Analog, Inlet Circuit Diagram

Microphone Circuit Board Layout

Microphone Circuit Diagram