Roland HP 555G User Manual download pdf

HP-335 Nov. 1998

SERVICE NOTES

First Edition

Issued by RJA

17059914

Printed in Japan ACE0 (DP) 1

GENERAL VIEW

HP335 : Roland Digital Piano

●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)

●Music Styles .................. : 22 Pianist Styles

●Control ........................... : Start/Stop

: Intro/Ending

●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

●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

1 2 3 4 5 6 ... 23 24

Summary of Contents

Page 1 - Issued by RJA

Page 2 - PANEL LAYOUT PARTS LIST

Nov. 199810HP-335ABCDEFGHIJKLMNOPQRSTUVKEYBOARD PARTS LISTRemoving PA-4A keyWhile holding the front end of the key, insert the tip of long-nose pliers

Page 3 - EXPLODED VIEW

HP-335 Nov. 199811ABCDEFGHIJKLMNOPQRSTUV1-a2-a1-bGreasing pointsAfter the key or hammer has been replaced, the speci-fied grease must be applied to th

Page 4 - PARTS LIST

Nov. 199812HP-335KEYBOARD PA-4A88-C2 CIRCUIT DIAGRAMABCDEFGHIJKLMNOPQRSTUVTEST MODERequired itemsMIDI cable (1.5m or longer Part No.23485229 1.5m)

Page 5

HP-335 Nov. 199813NOTE : Basically, this mode will be bypassed and jump to theMODEL NAME mode. However, with earlyproductions, the BUILD number will b

Page 6 - HP-335 Nov.1998

Nov. 199814HP-3356. Serial Interface CheckWhen press [Function] during this Serial Interface Check, it will jumpback to the beginning of the Test Mode

Page 7 - STAND PARTS LIST (KS-305)

HP-335 Nov. 199815ABCDEFGHIJKLMNOPQRSTUVBLOCK DIAGRAM

Page 8 - PEDAL UNIT EXPLODED VIEW

Nov. 199816HP-335ABCDEFGHIJKLMNOPQRSTUVView from components side.CIRCUIT BOARD (MAIN) 71013190 MAIN BOARD ASSYView from foil side.

Page 9 - STAND ASSEMBLY (KS-305)

HP-335 Nov. 199817ABCDEFGHIJKLMNOPQRSTUVCIRCUIT DIAGRAM (MAIN)

Page 10 - ********

Nov. 199818HP-335ABCDEFGHIJKLMNOPQRSTUVView from components side.CIRCUIT BOARD (PANEL L) 71013490 PANEL L BOARD ASSYNOTEPANEL L BOARD ASSY includes

Page 11 - P-Tight Bind 3 × 6

HP-335 Nov. 199819ABCDEFGHIJKLMNOPQRSTUVCIRCUIT DIAGRAM (PANEL L)

Page 12 - TEST MODE

HP-335 Nov.19982 [PARTS LIST]No. Part No. Part Nameq 01344378 TOP BOARDw 00900478 TOP BOARD HOLDERe 00900401 MUSIC RESTr 22325182 MR HINGE ASSYt 00900

Page 13 - HP-335 Nov. 1998

Nov. 199820HP-335ABCDEFGHIJKLMNOPQRSTUVCIRCUIT BOARD (PANEL R) 71011834 PANEL R BOARD ASSYPANEL R BOARD ASSY includes the following parts.12169390 L

Page 14 - Nov. 1998

HP-335 Nov. 199821ABCDEFGHIJKLMNOPQRSTUVCIRCUIT DIAGRAM (PANEL R)

Page 15 - BLOCK DIAGRAM

Nov. 199822HP-335NOTEABCDEFGHIJKLMNOPQRSTUVCIRCUIT BOARD (FRONT JACK, ANALOG ,INLET)PAB3 ANALOG PHANTOM includes the following PWBs.******** PAB3 EQ B

Page 16 - CIRCUIT BOARD (MAIN)

HP-335 Nov. 199823ABCDEFGHIJKLMNOPQRSTUVCIRCUIT DIAGRAM (FRONT JACK, ANALOG, INLET)EQ BOARDPIANO ANALOG BOARDXRSTL(MONO)RL(MONO)RBOARDBOARDBOARD BOARD

Page 17 - CIRCUIT DIAGRAM (MAIN)

Nov. 199824HP-335CIRCUIT DIAGRAM (MIC)ABCDEFGHIJKLMNOPQRSTUVCIRCUIT BOARD (MIC) 71011901 MIC BOARD ASSYNOTEMIC BOARD ASSY includes the following par

Page 18 - CIRCUIT BOARD (PANEL L)

HP-335 Nov. 19983ABCDEFGHIJKLMNOPQRSTUVEXPLODED VIEW

Page 19 - CIRCUIT DIAGRAM (PANEL L)

HP-335 Nov.1998400900512 PANEL HOLDER R00900467 PWB HOLDER12339355 SWITCH COVER 721128-1822245194 POT DUST COVER M 1H# 01346401 ISOLATOR LED SPONGE221

Page 20 - CIRCUIT BOARD (PANEL R)

HP-335 Nov. 19985NOTE : PAB3 ANALOG BOARD includes the following parts.# 01346412 PAB HOLDER on PAB(1 pcs.)# 01346423 HEATSINK on PAB(1 pcs.)22195973

Page 21 - CIRCUIT DIAGRAM (PANEL R)

HP-335 Nov.19986RELAY00899245 RELAY G5Z-2A DC12V/5A RL1 on PABFILTER00452034 FERRITE-BEAD BK2125HM102-T L1-21 on MB12449380 FERRITE-BEAD EXC ELDR25V L

Page 22 - 71011856 PAB3 ANALOG PHANTOM

HP-335 Nov. 19987A3C1A3CAAF87DE424EAFHGIJ9210A6B5B*1KK*1*1*1 STAND PARTS LIST (KS-305)01348789 REAR BOARD71016990 SIDE BOARD ASSY RNOTE : SIDE BOARD

Page 23 - PIANO ANALOG BOARD

Nov. 19988HP-3356 2 381741111111121059PARTS LISTNo. Parts No. Descriptionq 71018623 PEDAL CENTER ASSYw 00904190 PEDAL CHASSISe 00908023 FELT Lr 009042

Page 24 - CIRCUIT BOARD (MIC)

HP-335 Nov. 19989STAND ASSEMBLY (KS-305)Make sure that another person is on hand to help with theassembly and setup.To move the piano, lift it careful