Download Roland HP 555G Specifications

HP-535
Nov. 1998
HP-535
SERVICE NOTES
First Edition
ROLAND PIANO DIGITAL
PANEL LAYOUT
FRONT VIEW
Issued by RJA
TABLE OF CONTENTS
Power
q w
Page
GENERAL VIEW
........................................................................................................... 1
PANEL LAYOUT
PANEL LAYOUT PARTS LIST
SPECIFICATIONS
PARTS LIST OF EXPLODED
EXPLODED VIEW
PARTS LIST
TEST MODE
STAND ASSEMBLY
STAND EXPLODED VIEW
STAND PARTS LIST
STAND EXPLODED VIEW
STAND PARTSLIST
PEDAL UNIT EXPLODED VIEW
CONNECT BOARD PARTS LIST
CONNECT BOARD CIRCUIT DIAGRAM
KEYBOARD DISASSEMBLY
KEYBOARD PARTS LIST
KEYBOARD PA-4A88-C2 CIRCUIT BOARD
KEYBOARD PA-4A88-C2 CIRCUIT DIAGRAM
BLOCK DIAGRAM
CIRCUIT BOARD (MAIN)
CIRCUIT DIAGRAM (MAIN)
CIRCUIT BOARD (PANEL L)
CIRCUIT DIAGRAM (PANEL L)
CIRCUIT BOARD (PANEL R)
CIRCUIT DIAGRAM (PANEL R)
CIRCUIT BOARD (FRONT JACK, ANALOG ,INLET)
CIRCUIT DIAGRAM (FRONT JACK, ANALOG ,INLET)
CIRCUIT BOARD (MIC)
CIRCUIT BOARD (LCD B)
CIRCUIT DIAGRAM (MIC)
CIRCUIT DIAGRAM (LCD B)
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GENERAL VIEW /
!6
er
t
i
Function
Mellow
Min
Brilliance
Volume
Piano
E.Piano
Harpsi
Pianist
Split
Key Touch
Vibes
Organ
Strings
Choir GS Tones
Bright
Max
Reverb
Chorus
Lower
y
u
REAR VIEW
o !0
!1
!2
!4
u
Track
1
R
2
Value
Metronome
t
Song
Beat
Tempo
Transpose
!3
t
Play
Rec
!5
PANEL LAYOUT PARTS LIST
No.
q
w
e
r
t
y
u
i
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.
o
!0
!1
!2
!3
Pno.
00671556
22485192
22245194
32225353
00900145
15039245
00900156
15039245
00900167
15039245
01121689
00900178
15039245
01346390
01121689
71013990
01346201
01125901
Part Name
SLIDE POT. EWANNKX10B14
I S-KNOB S BLK/LCG
POT DUST COVER M 1H
I S-ESCT SX1V BLK L=30
D S-KEYTOP SD1H BLK
LED SEL6210S TPS
D S-KEYTOP SD2H BLK
LED SEL6210S TPS
D S-KEYTOP SD3H BLK
LED SEL6210S TPS (Pianist, Split)
LED SPR-325MVWT31 (Key Touch)
D S-KEYTOP SD4H BLK
LED SEL6210S TPS
ISOLATOR LED SPONGE
LED SPR-325MVWT31
LCD UNIT
DISPLAY COVER
D S-KEYTOP SX1H-A BLK
No.
!4
!5
!6
Pno.
00900189
22495278
15039245
22495576
13129139
Part Name
D S-KEYTOP SX1H BLK
D S-KEYTOP MD2H BLK
LED SEL6210S TPS
A S BUTTON LX BLK
AC PUSH SWITCH SDDLB1-A-D-2 TV-5 5A/250V
1
17059915
Printed in Japan AA00 (DP) 1
HP-535
SPECIFICATIONS
HP-535 :ROLAND DIGITAL PIANO
<Keyboard>
● Keyboard
:88 keys Hammer action mechanism
● TouchSensitivity
:Preset:3 Levels, User Programs:60 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)
Nov. 1998
● Other Functions
:Panel Lock
● Connectors
:Output jacks (Stereo/Mono)
:Input jacks (Stereo/Mono)
:Microphone jack(with echo)
:Headphone jack x2 (Stereo)
:MIDI IN connector x2 / MIDI OUT connector
:Computer connector
:Pedal Connector (8 pin DIN type)
● Power supply
:AC117V/AC230V/AC240V
● PowerConsumption
:90W(117V)/68W(230V)/68W(240V)
● Cabinet finish
:Satin Mahogany
● Dimensions(including Piano Stand)
:1,445 mm(W) x 528 mm(D) x 920 mm(H)
:56-15/16(W) x 20-3/4 (D) x 36-1/4(H)
● Weights(including piano Stand)
:69.2 kg / 152 lbs 9 oz
● Accessories
:Owner's manual English (71015401)
:Power cord 100V: (13499219)
117V: (13499220)
230V: (13499221)
240V: (13499222)
:Euro converter plug (230V only) (00905234)
<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
:Metronome Pattern:11 patterns
:Sounds:4 types
● 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, AllSongPlay
:Track Select, PlaybackBalance, CountIn
<Others>
● Rated Power Output
:30 W x 2
● Speakers
:20cm x 2 ,5cm x 2
● Display
:Beat Indicator
:Large custom LCD, Bouncing Ball
● Language
:English / Japanese
● Control
:Volume
:Microphone Volume, Microphone Echo
:Brilliance
● Pedals
:Damper(half-pedal recognition)
:Soft(half-pedal recognition)
:Sostenuto(Function assignable)
PARTS LIST OF EXPLODED
No.
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4
!5
!6
!7
!8
!9
@0
@1
@2
@3
@4
@5
@6
@7
@8
@9
#0
#1
2
Pno.
01346167
00900478
01346190
22325182
01234656
01452490
00239367
01346256
01346234
71011878
00900534
01455767
01344467
71011867
13129139
22495576
71012234
01346178
71015512
01017134
01450212
71121767
71018067
71012223
01455778
71011901
01349778
00904145
00904090
00900467
01346245
Part Name
TOP BOARD
TOP BOARD HOLDER
MUSIC REST
MR HINGE ASSY
HINGE CUSHION A
MUSIC STOPPER
SHOULDER SCREW 1165
UPPER HOLDER
UPPER BLIND
PAB3 INLET 100/117V
BRACKET
END BLOCK L
SW HOLDER
PAB3 FRONT JACK BRD
AC PUSH SWITCH
A S-BUTTON LX BLK
SIDE PANEL L ASSY
LID BOARD
LID BLIND ASSY
LID RAIL STOPPER
PWR TRANS 01450212 UNIVERSAL
PAB3 ANALOG PHANTOM
MAIN BOARD ASSY
SIDE PANEL R ASSY
END BLOCK R
MIC BOARD ASSY
FULL-RANGE PD-20103A3
TW HOLDER
TWEETER TW-5104A
PWB HOLDER
LOWER BLIND
No.
#2
#3
#4
Pno.
01346212
00900289
00900567
Part Name
FRONT PANEL
CENTER HOLDER
PANEL HOLDER FP
A
B
C
D
E
F
G
H
I
40011123
40011312
40012178
40012145
40012490
40011323
40011056
40128512
40011101
BINDING TAPTITE B 4 x 8 BZC
BINDING TAPTITE P 3 x 8 BZC
TPA BIND 3 x 12 BZC
TPA TRUSS 4 x 14 BZC
PAN TAPTITE P 4 x 10 BZC
PAN TAPTITE P 3 x 10 BZC
BINDING TAPTITE B 3 x 6 ZC
BINDING TAPTITE B WH 4 x 25 x 20 BZC W=11
BINDING TAPTITE B 3 x 8 BZC
HP-535
A EXPLODED VIEW
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
NOTE
The cushion under the UPPER BLIND H is #01452501 UPPER BLIND CUSHION.
3
HP-535
Nov. 1998
00900467
22245194
22145199
22145901
01011390
00900567
01346267
00904145
01344467
01346256
00129367
12339355
01346390
PARTS LIST
SAFETY PRECAUTION:
The parts marked have safetyrelated characteristics.
Use only listed parts for
replacement.
CONSIDERATIONS ON PARTS ORDERING
When ordering any parts listed in the parts list, please specify the following items in the order sheet.
QTY
PART NUMBER
DESCRIPTION
MODEL NUMBER
10
22575241
Sharp key
C-20/50
Ex.
15
2247017300
Knob (orange)
DAC-15D
Failure to completely fill the above items with correct number and description will result in delayed or even
undelivered replacement.
NOTE : The parts marked # are new (initial parts).
FJB
PAB
MIC
PLB
PRB
MB
EB
IB
LBB
LAB
:
:
:
:
:
:
:
:
:
:
FRONT JACK BOARD
PAB ANALOG BOARD
MIC BOARD
PANEL L BOARD
PANEL R BOARD
MAIN BOARD
EQ BOARD
INLET BOARD
LCD B BOARD
LCD A BOARD
#
#
01346167
01346190
22325182
01452490
01346178
01346334
01346189
01346234
01346245
01346223
01346212
32225353
00341778
01346201
00890990
01455767
01455778
01234656
01452501
00121945
71015512
01346323
TOP BOARD
MUSIC REST
MR HINGE ASSY
MUSIC STOPPER
LID BOARD
LID BLIND CUSHION
LID BLIND
UPPER BLIND
LOWER BLIND
REAR PANEL
FRONT PANEL
I S-ESCT SX1V BLK L=30
KEY FELT
DISPLAY COVER
ROLAND BADGE 12 GOLD
END BLOCK L
END BLOCK R
HINGE CUSHION A
UPPER BLIND CUSHION
SPEAKER COVER
LID BLIND ASSY
LID CUSHION
#
71012267
BOTTOM BOARD ASSY
#
#
#
#
#
#
#
#
#
#
22495576
00900145
00900156
00900167
00900178
00900189
01125901
22495278
22485192
A S-BUTTON LX BLK
D S-KEYTOP SD1H BLK
D S-KEYTOP SD2H BLK
D S-KEYTOP SD3H BLK
D S-KEYTOP SD4H BLK
D S-KEYTOP SX1H BLK
D S-KEYTOP SX1H-A BLK
D S-KEYTOP MD2H BLK
I S-KNOB S BLK/LCG
POWER SWITCH
13169752
EVQ 213 05R TACT SWITCH
13169626
13129139
13159363
SKHJAB 005A
SDDLB1-A-D-2 TV-5 5A/250V
SSSF124-S09N-1
SW1,3-10,12,13,15-17 on PLB , SW2-4,7,8 on PRB,
SW2-4,8 on LBB
SW1,5,7 on LBB
AC PUSH SWITCH
SLIDE SWITCH
SW301 on FJB
HLJ7101-01-3010
YKB21-5006
YKF51-5031
DIN TCS7927-28-401
YKF51-5048
YKF51-5047
JACK 6.5MM
JACK
DIN SOCKET
DIN SOCKET
MIDI
MIDI
JK1-4 on PAB
JK1 on MIC, JK301,302 on FJB
JK5 on PAB
JK304 on FJB
JK6 on PAB
JK303 on FJB
SWITCH
JACK, SOCKET
13449283
13449252
00340223
13429911
13429676
13429672
SPEAKER
NOTE : BOTTOM BOARD includes the following parts.
00569156
01011534
CUSHION T1*25*1200
CUSHION
00904090
01349778
HP-535
LCD UNIT
SIDE PANEL R ASSY
NOTE : SIDE PANEL R ASSY includes the following parts.
KEYBOARD ASSY
71017401
********
00900523
00900534
00900512
71012234
TW-5104A
TWEETER
PD-20103A3 FULL-RANGE
DISPLAY UNIT
71013990
71012223
721128-18
KNOB, BUTTON
CASING
#
#
PWB HOLDER
POT DUST COVER M 1H
SHAFT STAY L
SHAFT STAY R
SHAFT CUSHION
PANEL HOLDER FP
BLIND ANGLE
TW-HOLDER
SW HOLDER
UPPER HOLDER
INLET HOLDER
SWITCH COVER
ISOLATOR LED SPONGE
SIDE PANEL R
SIDE PLATE R
BRACKET
HP-530 PANEL HOLDER R
PCB ASSY
# E 71018067
SIDE PANEL L ASSY
PA-4A88-C2 KEYBOARD ASSY
NOTE : For details, please refer to KEYBOARD PARTS LIST (page 19).
MAIN BOARD ASSY
NOTE : SIDE PANEL L ASSY includes the following parts.
#
********
00900501
00900490
00900534
SIDE PANEL L
SIDE PLATE L
PANEL HOLDER L
BRACKET
71012201
PANEL R BOARD ASSY
NOTE : PANEL R BOARD ASSY includes the following parts.
#
#
#
01452734
01452723
01452712
14X350-P2.0-51065-51015-F
15X400-P2.0-51065-51015-F
10X100-P2.0-51065-51015-F
WIRING
WIRING
WIRING
CN2 on PRB
CN3 on PRB
CN1 on PRB
CHASSIS
01017134
00900356
00900390
22175664
00900478
00900289
71013490
LID RAIL STOPPER
LID ANGLE
LID SHAFT
LID GEAR
TOP BOARD HOLDER
CENTER HOLDER
PANEL L BOARD ASSY
NOTE : PANEL L BOARD ASSY includes the following parts.
01450045
01450034
01450023
4
8X400-P2.0-51065-51015-F
12X400-P2.0-51065-51015-F
9X350-P2.0-51065-51015-F
WIRING
WIRING
WIRING
CN4 on PLB
CN3 on PLB
CN1 on PLB
HP-535
#
71121767
Nov. 1998
IC
PAB3 ANALOG PHANTOM
NOTE : PAB3 ANALOG PHANTOM includes the following PWBs.
#
********
********
01344278
00232567
01126612
01126778
01344245
00129278
00343823
00897078
00899756
15199923
15229706S0
15199904
01238012
00780645
00456856
15289402
00236067
01344512
15199221
15199231
15189184
15289105
01340467
15189189
15189250
00127490
01349590
15259885
15169550T0
15169556T0
15169515
15169304H0
PAB3 EQ BOARD ASSY
PAB3 ANALOG BOARD
NOTE : PAB3 ANALOG BOARD includes the following parts.
22195975
22195973
01349990
01349978
01349912
01346423
01346412
71011867
TR HOLDER
POWER AMP HOLDER
WIRING W4
7X250-P2.0-PH-SAN-F
12X130-P2.0-PH-SAN-F
HEATSINK
PAB HOLDER
WIRING
WIRING
WIRING
CN501 on PAB
CN7 on PAB
CN16 on PAB
PAB3 FRONT JACK BRD
NOTE : PAB3 FRONT JACK BOARD includes the following parts.
01344545
71011901
JACK HOLDER
MIC BOARD ASSY
NOTE : MIC BOARD ASSY includes the following parts.
22150756
01344489
71011878
JACK NUT 2
MIC HOLDER
PAB3 INLET 100/117V
NOTE1: PAB3 INLET 100/117V includes the following parts.
23425740
12559444
00129367
INL-8 10A/125V 2P PO
5x20 SB 4 4A/125V
INLET HOLDER
AC INLET
FUSE
NOTE2: Replacemant INLET BOARD PAB3 INLET ASSY is for 100/117V version exclusive use.
When using PAB3 INLET ASSY for 230/240V version, be sure to make the following modifications.
1. INLET BOARD FOR 100/117V version differs from 230V version in FUSE system.
Replace fuse (F1 on INLET BOARD) to specific one. (#12559550 FUSE 5x20 S506 1.6A T1.6AL250V for
230V version)See TABLE A.
2. For safety standards, place fuse seal (#40013712 FUSE SEAL T1.6AL250V #407) at the proper place of the
INLET BOARD. The location of fuse seal is over the following printing (see fig A) of the PWB. When
necessary, please order fuse seal separatery from INLET BOARD.
CPU HD6437034AD72F
DAC PCM69AU-1/T2
DRAM TC514260DJS-60(YEL)
EEPROM 24LC01BT-I/SN
MASK ROM LHMNOPYL WAVE
CUSTOM IC SSC1080F0B
CUSTOM IC M60205-0601FP
CUSTOM IC RA01-005 (TC170C200AF-005)
LCD-DRIVER NJU6417CFC1
LCD-DRIVER SED1278F0A
PHOTO CUPLR PC910X
IC M51953BL-600Y
DIGITAL ECHO IC M65850P
IC M5M34051P RS422 TRANSCEIVER
TR-ARRAY TD62593AP
REGULATOR TA78L05F(TE12L)
REGULATOR AN79M12F
REGULATOR UPC24A05HF
REGULATOR AN78M12F
REGULATOR UPC78L05J-T
BIPOLAR OP NE5532
BIPOLAR OP UPC4570G2-T2
POWER AMP STK401-040
BIPOLAR OP UPC4570HA
BIPOLAR OP M5218AL
CMOS TC7W08F(TE12L)
CMOS TC7WU04FU(TE12L)
CMOS TC7S32F(TE85L)
CMOS TC74HC138AP
CMOS TC74HC574AP
CMOS TC74HC00AP
TTL HD74LS04P
IC3 on MB
IC5 on MB
IC22,23 on MB
IC32 on MB
IC18 on MB
IC1 on MB
IC8 on MB
IC13 on MB
IC1 on LAB
IC2 on LAB
IC10 on PAB, IC302 on FJB
IC13 on PAB, IC9 on PLB
IC2 on MIC
IC303 on FJB
IC2 on PLB
IC6 on MB
IC3 on PAB
IC2 on PAB
IC5 on PAB
IC1 on MIC
IC201,202 in EB
IC4,12 on MB
IC12 on PAB
IC6-9 on PAB
IC1,4 on PAB, IC5, 8 on PLB
IC19 on MB
IC7 on MB
IC11 on MB
IC3,4 on PLB
IC1 on PLB
IC301 on FJB
IC11 on PAB
BLOCK CAPACITOR ECOS1VP682BB
CERAMIC CAPACITOR GRM40F104Z25PT10
CERAMIC CAPACITOR ECKDBE472ZF
CHEMICAL CAPACITOR ECA1CM682
CERAMIC CAPACITOR DD306-959F104Z25
CERAMIC CAPACITOR DE1307E 472M-KH
C39,51 on PAB
C1-7 on LAB
C5,44 on PAB
C22 on PAB
C1,3,4,24 on PLB
TRANSISTOR RN2421(TE85L)
TRANSISTOR 2SA1015-GR(TPE2)
TRANSISTOR RN2227(TPE4)
TRANSISTOR 2SB647CTZ
TRANSISTOR 2SC1815-GR(TPE2)
TRANSISTOR 2SC2878-A(TPE2)
TRANSISTOR DTC124ESATP
TRANSISTOR 2SD667CTZ
TRANSISTOR 2SK363-GR(TPE2)
TRANSISTOR RN2227(TPE4)
Q1 on MB
Q3,4,10,15 on PAB
Q14,20,23 on PAB
Q17 on PAB
Q2,5,13,18,19 on PAB
Q1,8 on PAB
Q22,21 on PAB
Q16 on PAB
Q6,7,11,12 on PAB
Q1-3 on PLB, Q1-3 on PRB, Q301 on FJB
01121323
15019126
15019444
15039176
15039159T0
15019126
ARRAY DIODE DA204U T106
SWITCING DIODE 1SS133 T-77
ZENER DIODE MTZJ T-77 9.1B
BRIDGE DIODE D3SBA20 4A/200V
RECTIFIER DIODE S5688G(TPA3)
SWITCING DIODE 1SS133 T-77
15019685
ZENER DIODE MTZJ T-77 27C
D2-4 on MB
D5-8,12,18,22-24 on PAB
D17,20,21 on PAB
D1,15 on PAB
D3,4,9-11,13,14,19 on PAB
D1,4-13,15-17,20,21 on PLB, D2-4,7,8 on PRB,
D1,2,4-8 on LBB, D1-4 on MIC, D302 on FJB
D303-308 on FJB
CAPACITOR
01340389
15359206R0
01452189
13639144M0
13519452
01453278
TRANSISTOR
00898201
15119132
15119163
15119615
15129151
15129152
15129168
15129623
15139124
15119163
TABLE A
100V/117V
230V/240V
DIODE
FUSE 5 x 20 SB 4 4A/125V
FUSE 5 x 20 S506 1.6A T1.6AL250V
Fig.A
3.15A/125V
#
71012167
LCD B BOARD ASSY
NOTE : LCD B BOARD ASSY includes the following parts.
#
#
01454301
01453267
LED SPACER LH-36-5
DISPLAY HOLDER
OPTICAL DEVICE
#
01346489
01121689
15039245
01121689
LED LNJ308G8LRA
LED SPR-325MVWT31
LED SEL6210S TP5
LED SPR-325MVWT31
D1-72 on LAB
LED17 on PLB
LED1,4-13,15,16 on PLB, LED2-4, 6,7 on PRB
LED2 on LBB
5
HP-535
15039245
01345445
Nov. 1998
LED SEL6210S TP5
LED L-1384AD/1ID
LED1,3 on LBB
D301 on FJB
R ARRAY EXBV8V101JV
R-ARRAY EXBV8VR000V
R-ARRAY EXBV8V470JV
R-ARRAY RCE9A103JAG7A
R-ARRAY EXBV8V103JV
MTL.FILM RESISTOR MCR50 JZH J 8R2
CARBON RESISTOR ERDS1VJ331T
RA2,3,5,19,30-32,38-40 on MB
RA29 on MB
RA24-27 on MB
RA1,4,6-12,28 on MB
RA13-18,20-23,34,35 on MB
R1 on LAB
R1,2 on PAB
RESISTOR
00126112
01011845
01013578
15399965
15409113
00120778
01014278
TRANSFORMER
01450212
AC INLET
23425740
30M/M SLIDE POT. EWANNKX10B14(10KBX2)
12M/M ROTARY POT. EVJ05HEB1B14
VR1,2 on PLB
VR1,2 on MIC
MA-406 20.000MHZ TE24
MA-406 24.576MHZ TE24
X3 on MB
X2 on MB
RELAY G5Z-2A DC12V/5A
RL1 on PAB
FERRITE-BEAD N2012Z102T01
FERRITE-BEAD EXC ELDR25V
L1-21 on MB
L301-311 on FJB
CRYSTAL
00894023
00901912
RELAY
00899245
FILTER
01455623
12449380
FUSE,FUSE HOLDER
40013712
12189823
12559550
12559444
12559445
FUSE SEAL T1.6AL250V #407
FUSE HOLDER CNT47-0003A
FUSE 5X20 S506 1.6A T1.6AL250V
FUSE 5X20 SB 4 4A/125V
FUSE 5X20 SB 5 5A/125V
on IB
FH1-8 on PAB, FH401,402 on IB
F1 on IB
F5 on PAB, F1 on IB
F3,4 on PAB
#
#
CONNECTOR
#
01347923
12199584
13379152
13379151
13369516
13369890
13369504
13369503
13369981
13369567
13369585
13369898
13369564
01344567
01451556
13369937
13369936
13369934
13369932
13369931
13369930
13369928
01344578
GROUNDING TERMINAL MEP1866-A
GROUNDING TERMINAL M1698
FFC IL-FPC-16ST-N
FFC IL-FPC-14ST-N
B9B-PH-K-S JST
B8P-VH 7A/250V
B8B-PH-K-S JST
B7B-PH-K-S JST
B5P-VH 7A/250V
B4B-PH-K-S JST
B3P5-VH 7A/250V
B2P3-VH 7A/250V
B12B-PH-K-S JST
B10B-XH-A
53313-1415
53253-1510
53253-1410
53253-1210
53253-1010
53253-0910
53253-0810
53253-0610
10JQ-ST
TER1,2 on PAB
TER3,4 on PAB
CN3 on MB
CN4 on MB
CN9 on MB, CN302 on FJB
CN9 on PAB
CN1 on PAB, CN301 on FJB
CN10 on MB
CN2 on PAB
CN4 on PAB
CN402 on IB
CN402 on IB
CN11 on MB
CN15 on PAB
CN5 on MB, CN1 on LAB
CN5 on PLB
CN6 on PLB
CN6 on MB
CN1 on LBB
CN7 on MB
CN13 on PAB
CN11 on PAB
CN201 on EB
#
#
#
JK401 on IB
40012634
40011723
40011712
40012145
40012090
40012034
00239367
40011956
40012490
40011312
40011323
40011256
40231090
40012923
40121923
40012867
40013056
40012901
40012890
40011490
22285342
40128512
40011123
40011101
40011056
40011112
40012178
40239401
40239378
00568756
WOOD ANCHOR NUT B M8 x 13.5 ZC
WOOD ANCHOR NUT B M5 x 12 ZC
WOOD ANCHOR NUT B M4 x 11.5 ZC
TRUSS TAPPING A 4 x 14 BZC
TRUSS TAPPING A 4 x 2 ZC
TRUSS MACHINE SCREW M4 x18 BZC
SHOULDER SCREW 1165
PLAIN WASHER 3 x 10 x 0.8 ZC
PAN TAPTITE P 4 x 10 BZC
PAN TAPTITE P 3 x 8 BZC
PAN TAPTITE P 3 x 10 BZC
PAN TAPTITE P 2 x 6 ZC
PAN TAPPING A 6 x 12 ZC
PAN MACHINE SCREW W/SW+PW M4 x 25 ZC
PAN MACHINE SCREW W/SW+PW M4 x 18 ZC
PAN MACHINE SCREW W/SW+PW M3 x 8 ZC
PAN MACHINE SCREW W/SW+PW M3 x 6 ZC
PAN MACHINE SCREW W/SW+PW M3 x 20 ZC
PAN MACHINE SCREW W/SW+PW M3 x 16 ZC
PAN MACHINE SCREW W/SW M3 x 6 BZC
HP-5500 CONNECTING PIN
BINDING TAPTITE B WH 4 x 25 x 20 BZC W=11
BINDING TAPTITE B 4 x 8 BZC
BINDING TAPTITE B 3 x 8 BZC
BINDING TAPTITE B 3 x 6 ZC
BINDING TAPTITE B 3 x 10 BZC
BINDING TAPPING A 3 x 12 BZC
BINDING TAPPING A 3.5 x 8 BZC
BINDING TAPPING A 3.5 x 6 ZC
PA-4A STOP SCREW
PACKING CASE
01560178
01346345
01346356
01560189
01560190
01234589
01452123
01454845
PACKING CASE
PAD L
FOR PACKING
PAD R
FOR PACKING
PAD CARTON LOWER
PAD CARTON UPPER
PACKING SHEET
PACKING SHEET T2*250*1600
PACKING SHEET T1*220*750
FOR PACKING
FOR PACKING
FOR PACKING
FOR PACKING
FOR PACKING
FOR PACKING
MISCELLANEOUS
40017378
40016523
40017089
40124690
COATING CLIP
INSULOCK TIE
CAUTION SEAL CSA COVER
CAUTION SEAL FUSE
100M/M T-18R
ACCESSORIES
71015401
71011790
13499219
13499220
13499221
13499222
00905234
40239667
40239434
WIRING, CABLE
01450056
01450067
01450078
01450089
01452745
01452756
01450090
01346090
AC INLET INL-8 10A/125V 2P PO
SCREW
POTENTIOMETER
00671556
01348189
PWR TRANS 01450212 UNIVERSAL
WIRING 6X1050-P2.0-51065-51065-F
WIRING 9X1050-P2.0-PH-PH-F-S
WIRING 8X800-P2.0-PH-PH-F
WIRING W3
WIRING 14X250-P2.0-51089-51089-F
WIRING W1
WIRING W2
LCD HOUSING
6
OWNER'S MANUAL SET ENGLISH
OWNER'S MANUAL SET JAPANESE
AC CORD SET 100V DC-382-J01 VFF2P
AC CORD SET 120V UC-713-J01 SJT2P18AWG60
AC CORD SET 230V EC-511-E07 H03VVH2-F 2P
AC CORD SET 240VA SC-078-J02 ES206-75HMA
EURO CONVERTER PLUG ECP01-5A
LEAFLET
PIANIST TEMPLATE JAPANESE
100V version only @ œ { Œ p l
V [ g
HP-535
Nov. 1998
TEST MODE
Note!: When you enter item 8), the user setting data will be set to the factory settings.
Required items
• MIDI cable (1.5m or linger Part No.23485229 1.5m)
• Computer test cable for SOUND CANVAS SC-88 (Part No.17049906)
• Microphone
• Oscilloscope
1. Entering test mode
After turning on the power, press the [Function] button to enter Function mode.
(The LED of each button will blink.)
Then while holding down the [Track 2] button and the [Play] button, press the [Function] button. The following display will appear, and you
will enter test mode.
V*** : version number
B*** : build number
*** : destination region (DOM: 100V specs, EXP: export specs)
C*** : CPU build number
* (Build number) and (CPU build number) are generally not displayed in the LCD, but some units of the initial production lot do display
these. This number are displayed for Factory Purpose only, please ignore when you execute test mode.
Press the [Function] button to move to item 2.
* To advance to the next item you will generally use the [Function] button.
For some items, you will advance automatically, so refer to the explanation of each item.
* If you wish to exit test mode during this procedure, turn off the power.
2. Device check and display of ROM version, etc.
During the device check, the following display will appear.
7
HP-535
Nov. 1998
If a problem is found, the following error display will appear.
DEVICE
(Error content)
LCD display
Faulty content
Err PROGRAM ROM
Program (flush or mask ROM) fault
Err DRAM
Work DRAM read/write fault
Err Wave ROM
Wave ROM data content fault
Err RAM for DSP
DSP RAM read/write fault
Err EEPROM
EEPROM read/write fault
Err DATA ROM
DATA ROM data content fault
Err DATA TYPE
DATA ROM type check fault
If an error display appears, press the [Function] button to advance the test mode.
If the test results were OK, the following display will appear.
Press the [Function] button to advance to item 3.
3. Button and LED check
All LEDs will light, and the following display will appear.
Note:
If you wish to check item 3, do not press the [Function] button first.
If you press the [Function] button first, you will advance to item 4.
Once you begin the checking process for this test item, it is not possible to advance to the next item before testing all buttons.
Press the following buttons, and confirm that a sound is heard and that the button LED goes dark.
[piano] [E.piano] [Harpsi] [Vibes] [Organ] [Strings] [Choir] [GSTones] [Reverb] [Chorus][Pianist][Split] [Transpose] [Track R] [Track 1]
[Track 2] [Play] [Rec] [Function]
Press the following button twice, and confirm that a sound is heard and that the button LED changes from orange to green to dark.
[Key Touch]
Press the following button twice, and confirm that a sound is heard and that the button LED changes from orange to green to dark, and that
the button LED goes dark the second time.
[Metronome]
8
HP-535
Nov. 1998
* Press the following buttons, and confirm that a sound is heard and that the characters shown in the LCD ("S" for [Song], "B" for [Beat],
"T" for [Tempo], "+" for [Value+] and "-" for [Value-]) disappear.
[Song] [Beat] [Tempo] [Value+] [Value-]
If all buttons are normal, you will automatically advance to item 4.
4. Checking the effect sound and speaker panning etc.
The following display will appear.
Press the following buttons to check the effect sound and the panning etc.
BUTTON
PANNING
TONE
EFFECT
INDICATION of LCD
[piano]
CENTER
PIANO
none
DRY
[E. piano]
CENTER
PIANO
CHORUS
CHORUS
[Harpsi]
CENTER
PIANO
REVERB
REVERB
[Vibes]
CENTER
PIANO
RESONANCE
RESONANCE
[Organ]
LEFT
440Hz sine wave
none
PAN L
[Strings]
RIGHT
440Hz square wave
none
PAN R
[Choir]
CENTER
440Hz sine wave
none
PAN LR
If you press the [Function] button you will advance to item 5).
5. Pedal operation check
The following display will appear.
At this time, you can move to item 6 by pressing [Function].
Slowly press each of the three pedals ([Soft Pedal], [Sostenuto], [Damper]) one at a time, and confirm that the value in the LCD changes
from 0--9, and that the metronome sound is heard when the display reaches "9."
INDICATION of LCD
Names of the pedals
SS (value)
Soft Pedal
SF (value)
Sostenute
DP (value)
Damper
If no problem is found when each of the three pedals are operated, you will automatically advance to the following item.
9
HP-535
Nov. 1998
6. Serial interface check
The following display will appear.
⋅ MIDI operation check
Set the computer switch to the MIDI position. " £" symbol will be displayed at the left of "MI" in the LCD. Using a MIDI cable, connect
the MIDI IN located under the keyboard to the MIDI OUT located at the back of the piano. If the test result is OK, the LCD will indicate
"OK" as follows.
Using a MIDI cable, connect the MIDI IN located at the back of the piano to MIDI OUT.
If the test result is OK, the LCD will indicate "OK" as follows.
⋅ Computer interface operation check
(1) Mac: Settings for connection to a Macintosh.
Set the computer switch to Mac. An underline will be displayed below Mc in the LCD.
Connect a computer test cable (part no. 17049906) to the Computer connector under the keyboard.
Check both ends of the white conductor (signal) and black conductor (ground) of the test cable by oscilloscope, and confirm that a 1
MHz clock is present.
Now turn on the switch of the computer test cable. If the result is normal, the OK will appear in the LCD as follows.
Turn off the switch of the test cable.
If the result is OK, the following display will appear in the LCD.
(2) PC1: Settings for connection to a PC-9800.
Set the computer switch to PC1. An underline will be displayed below P1 in the LCD.
Connect a computer test cable (part no. 17049906) to the Computer connector under the keyboard, and turn on the switch of the
computer test cable. If the result is OK, the following display will appear.
10
HP-535
Nov. 1998
Turn off the switch of the test cable.
If the result is OK, the following display will appear in the LCD.
(3) PC2: Settings for connection to an IBM-compatible computer
An underline will be displayed below P2 in the LCD.
Set the computer switch to PC2. The Song LED at the right of the display will light.
Connect a computer test cable (part no. 17049906) to the Computer connector under the keyboard, and turn on the switch of the
computer test cable. If the result is OK, the following display will appear.
Turn off the switch of the test cable.
If the result is OK, the following display will appear in the LCD.
Press the [Function] button to proceed to item 7.
7. LCD check
When you enter this mode, the entire LCD will go dark.
Next, press the [Function] button and confirm that the LCD lights entirely.
Then press the [Transpose] button to proceed to item 8.
8. Destination region setting
The following display will appear.
Now press the [Beat] button to select DOM (Japanese) specifications, or press the [Tempo] button to select EXP (export) specifications.
* When you enter this setting, the HP-535 will automatically return to the factory settings.
Press [Function] button to proceed to the next test.
9. Exiting test mode
To exit test mode, turn off the power.
10.Mic check
After exiting test mode, connect a mic to the Mic In jack located under the keyboard, and rotate the knobs (Mic Volume and Mic Echo) to
verify that each function operates correctly.
11
HP-535
Nov. 1998
STAND ASSEMBLY (KS-505)
2. Fixing the Pedal Board and Side Boards
¡ Position the Pedal Board so it rests on top of the metal
fitting at the bottom of the Side Board q.
1. Part Check
Before you begin assembling the stand, check that all the parts
were supplied. You will also need to have a Phillips
screwdriver.
A
C
D
B
A:
Side Board ( left )
B:
C:
Side Board ( right )
Pedal Board
D:
Rear Board
¡ Move the Pedal Board so it is in close contact with the
Side Board w, then while shifting it forward or backward
as necessary e, push it down until it has been grasped
firmly by the metal fitting r.
Screw a ( 4 x 20 mm ) x 8
Screw b ( 4 x 25 mm ) x 4
Screw c ( M5 x 20 mm ) x 2
CAUTION
•
•
•
•
•
•
•
Make sure that another person is on hand to help with the
assembly and setup.
When assembling the piano stand, do not apply excessive
pressure on any part. To do so can cause metal parts to get
bent out of shape, and may damage wooden parts.
Be very careful, when you assemble and move the piano,
to make sure that you do not drop it on your hands or feet.
To move the piano, lift it carefully—all the while keeping
it level.
Fasten each screw tightly, then place the stand in a stable
and horizontal place.
Do not allow the pedal cord or power cable to get twisted
or pinched while assembling the stand.
At first, assemble the entire stand in a temporary fashion,
without really tightening the screws. Then, after checking
the overall alignment of the boards (and gently shifting
certain parts where necessary), go around and tightly
fasten each of the screws.
¡ Push the Pedal Board in the direction of the arrow t,
then fasten it with screws “a” y.
Screw a
¡ In the same manner, fasten the other side with screws “a”
u.
Pedal Cord
Screw a
12
HP-535
Nov. 1998
3. Fitting the Rear Board
5. Connecting the Pedal and Power Cords
¡ Position the Rear Board so the side on which the woodgrain is visible faces the same direction as the three
pedals, as shown in the illustration.
¡ Connect the pedal cord to the Pedal jack on the rear of the
piano.
¡ Connect the power cord to the power inlet on the piano,
then plug the other end into a wall socket.
Wood grain side
¡ Using screws “a,” fasten the Rear Board to the Side
Boards at right and left (two screws each at right and left).
Then, fasten the Rear Board to the Pedal Board with
screws “b” (four places). Observe the direction shown by
the arrow in the illustration.
6. Adjusting the Adjuster
¡ Lower the adjuster at the bottom of the pedal board (by
rotating it), so that the pedal board touches the floor. If
you have the piano placed on a carpet, lower it until it
pushes into the carpet.
Screw a
Screw b
4. Installing the Piano on the Stand
¡ Align the joint screws (one each at right and left) on the
bottom of the piano with the openings in the metal fittings
on the side board, then slide the piano forward until the
screws are held in place.
¡ Fasten the piano to the stand with the screw “c” (M5 X 20
mm) (one each for the right and left).
When Moving the Piano
Disconnect the power cord and raise the stand’s adjuster.
Then lift the piano while keeping it level, and move it
with care, so that you do not drop it on your feet, or get
your hands caught.
* When handling the piano, firmly grasp it at the front and
back. Be careful, so you do not get your fingers pinched.
13
HP-535
Nov. 1998
STAND EXPLODED VIEW
71019545
(71019556
SIDE BOARD L ASSY
SIDE BOARD R ASSY)
STAND EXPLODED VIEW
117/230/240V ONLY
The items bracketed by( )are parts for SIDE PANEL ASSY R
No.
q
w
e
r
t
y
u
i
Pno.
********
01451878
01451934
22205517
22125675
40010678
01452834
40010701
Part Name
SIDE BOARD L
(******** SIDE BOARD R)
SIDE HOLDER L
(01451889 SIDE HOLDER R)
REAR HOLDER L
(01451945 REAR HOLDER R)
JOINT HOLDER L
(22205518 JOINT HOLDER R)
ANGLE
4*20mm TRUSS HEAD TAPPING A1 Fe BZC
TOE BLOCK
4*35mm TRUSS HEAD TAPPING A1 Fe BZC
No.
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4
14
71120045
71019823
PEDAL BOARD ASSY
PEDAL UNIT
Pno.
71120045
22245308
71018623
40012923
40012123
40011556
40016545
40016512
40011323
40016578
22285396
01451878
01451889
40010634
Part Name
PEDAL BOARD ASSY
PEDAL BOARD FELT
PEDAL CENTER ASSY
4 × 25mm DOUBLE SEMS Fe ZC
4 × 25mm TRUSS HEAD TAPPING A1 Fe BZC
3.1 x 10mm ROUND WOOD ZC
SKM-1 TIE HOLDER
INSULOCK TIE T-18S
3 × 10mm BINDING HEAD P TITE Fe BZC
VINYL TIE 150mm
ADJUST BOLT
SIDE HOLDER L
SIDE HOLDER R
4 × 16mm TRUSS HEAD TAPPING A1 Fe BZC
117/230/240V ONLY
HP-535
Nov. 1998
STAND PARTS LIST
#
#
#
#
Parts No.
Description
01451867
REAR BOARD
71019556
SIDE BOARD R ASSY
NOTE : SIDE BOARD R ASSY includes the following parts.
@ :SIDE BOARD R ASSY ˝ ” L
i
• B
********
SIDE BOARD R
01452834
TOE BLOCK
01451945
REAR HOLDER R
01451889
SIDE HOLDER R
22125675
ANGLE
22205518
JOINT HOLDER R
4 × 20mm TRUSS HEAD TAPPING A1 Fe BZC
40010678
40010701
4 × 35mm TRUSS HEAD TAPPING A1 Fe BZC
71019545
SIDE BOARD L ASSY
NOTE : SIDE BOARD L ASSY includes the following parts.
@ : SIDE BOARD L ASSY ˝ ” L
i
• B
********
SIDE BOARD L
01452834
TOE BLOCK
01451934
REAR HOLDER L
01451878
SIDE HOLDER L
22125675
ANGLE
22205517
JOINT HOLDER L
4 × 20mm TRUSS HEAD TAPPING A1 Fe BZC
40010678
40010701
4 × 35mm TRUSS HEAD TAPPING A1 Fe BZC
71019923
KS-505/KS-505D SCREW SET
NOTE : SCREW SET includes the following parts.
@ : SCREW SET ˝ ” L
i
• B
40010589
5 x 20mm TRASS HEAD
FeBZC x 2
40010689
4 x 25mm TRUSS HEAD TAPPING
A1 Fe BZC x 4
4 x 20mm PAN WASHER HEAD
40239278
TAPTITE C BZC x 8
#
#
40010634
40012123
40011323
40012923
40011556
40016512
40016578
40016545
40239212
01452801
4 × 16mm TRUSS HEAD TAPPING A1 Fe ZC
4 × 25mm TRUSS HEAD TAPPING A1 Fe ZC
3 × 10mm BINDING HEAD P TITE Fe BZC
4 × 25mm DOUBLE SEMS Fe ZC
3.1 × 10mm ROUND WOOD ZC
INSULOCK TIE 80M/M T-18S
VINYL TIE 150M/
SKM-1 TIE HOLDER
LEAFLET
PACKING CASE
71120045
PEDAL BOARD ASSY
NOTE : PEDAL BOARD ASSY includes the following parts.
@ : PEDAL BOARD ASSY ˝ ” L
i
• B
22245308
PEDAL BOARD FELT
40011701
WOOD ANCHOR NUT M4 x 9.5 ZC
71019823
PEDAL UNIT
NOTE : PEDAL UNIT includes the following parts.
@ : PEDAL UNIT ˝ ” L
i
• B
71018601
CONNECT CODE
NOTE : CONNECT CORD includes the following parts.
@ :CONNECT CORD ˝ ” L
i
• B
15229728 PHOTO INTERUPTER GP2S24B
15119112 TRANSISTOR 2SA1015-Y
13299199 TRIMMER EVND8AA03B13
00907045 PEDAL CABLE
71018623
PEDAL CENTER ASSY
NOTE : PEDAL CENTER ASSY includes the following
parts.
@ :PEDAL CENTER ASSY ˝ ” L
i
• B
********
PEDAL CENTER
01451667
22285396
00907045
00904190
00908023
00904223
00908034
00677978
40011278
40011334
FELT
ADJUST BOLT
PEDAL CABLE
PEDAL CHASSIS
FELT L
COILED SPRING
6 × 35mm JOINT BOLT
6 × 12mm JOINT NUT
3 × 8mm BINDING HEAD P-TITE FeBC
3 × 12mm BINDING HEAD P-TIGHT Fe BZC
15
HP-535
Nov. 1998
STAND EXPLODED VIEW
71018878
(71018889
SIDE PANEL L ASSY
SIDE PANEL R ASSY)
STAND EXPLODED VIEW
100V ONLY
The items bracketed by( )are parts for SIDE PANEL ASSY R
No.
q
w
e
r
t
y
u
i
o
!0
!1
Pno.
********
01451878
01451934
22205517
22125675
40010678
01451901
40010701
00900045
40019601
01451912
Part Name
SIDE BOARD L
(********
SIDE HOLDER L
(01451889
REAR HOLDER L
(01451945
JOINT HOLDER L
(22205518
ANGLE
4 × 20mm TRUSS HEAD TAPPING A1 Fe BZC
TOE BLOCK
4 × 35mm TRUSS HEAD TAPPING A1 Fe BZC
JOINT HOLDER
4 × 35mm FLAT HEAD TAPPING A1 Fe BZC
LEG
SIDE BOARD R)
SIDE HOLDER R)
REAR HOLDER R)
JOINT HOLDER R)
No.
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4
16
71120045
71019823
PEDAL BOARD ASSY
PEDAL UNIT
Pno.
71120045
22245308
71018623
40012923
40012123
40011556
40016545
40016512
40011323
40016578
22285396
01451878
01451889
40010634
Part Name
PEDAL BOARD ASSY
PEDAL BOARD FELT
PEDAL CENTER ASSY
4 x 25mm DOUBLE SEMS Fe ZC
4 x 25mm TRUSS HEAD TAPPING A1 Fe BZC
3.1 x 10mm ROUND WOOD ZC
SKM-1 TIE HOLDER
INSULOCK TIE T-18S
3 x 10mm BINDING HEAD P TITE Fe BZC
VINYL TIE 150mm
ADJUST BOLT
SIDE HOLDER L
SIDE HOLDER R
4 x16mm TRUSS HEAD TAPPING A1 Fe BZC
100V ONLY
HP-535
Nov. 1998
STAND PARTS LIST
#
#
#
#
#
#
#
#
Parts No.
Description
01451867
REAR BOARD
71018889
SIDE BOARD R ASSY
NOTE : SIDE BOARD R ASSY includes the following parts.
@ : SIDE BOARD R ASSY ˝ ” L
i
• B
********
SIDE BOARD R
01451901
TOE BLOCK
01451945
REAR HOLDER R
01451889
SIDE HOLDER R
01451912
LEG
22125675
ANGLE
00900045
JOINT HOLDER
22205518
JOINT HOLDER R
4 × 20mm TRUSS HEAD TAPPING A1 Fe BZC
40010678
40010701
4 × 35mm TRUSS HEAD TAPPING A1 Fe BZC
40019601
4 × 35mm FLAT HEAD TAPPING A1 Fe BZC
71018878
SIDE BOARD L ASSY
NOTE : SIDE BOARD L ASSY includes the following parts.
@ : SIDE BOARD L ASSY ˝ ” L
i
• B
********
SIDE BOARD L
01451901
TOE BLOCK
01451934
REAR HOLDER L
01451878
SIDE HOLDER L
01451912
LEG
22125675
ANGLE
00900045
JOINT HOLDER
22205517
JOINT HOLDER L
40010678
4 × 20mm TRUSS HEAD TAPPING A1 Fe BZC
40010701
4 × 35mm TRUSS HEAD TAPPING A1 Fe BZC
40019601
4 × 35mm FLAT HEAD TAPPING A1 Fe BZC
#
#
00677978
6*12mm JOINT NUT
40011278
3*8mm BINDING HEAD P-TITE FeBC
40011334
3*12mm BINDING HEAD P-TIGHT Fe BZC
71019923
KS-505/KS-505D SCREW SET
NOTE : SCREW SET includes the following parts.
@ : SCREW SET ˝ ” L
i
• B
40010589
5 x 20mm TRASS HEAD FeBZC x2
40010689
4 x 25mm TRUSS HEAD TAPPING
A1 Fe BZC x4
# 40239278
4 x 20mm PAN WASHER HEAD
TAPTITE C BZC x8
40010634
40012123
40011323
40012923
40011556
40016512
40016578
40016545
40239023
01451856
00898189
01567034
4 × 16mm TRUSS HEAD TAPPING A1 Fe ZC
4 × 25mm TRUSS HEAD TAPPING A1 Fe ZC
3 × 10mm BINDING HEAD P TITE Fe BZC
4 × 25mm DOUBLE SEMS Fe ZC
3.1 × 10mm ROUND WOOD ZC
INSULOCK TIE 80M/M T-18S
VINYL TIE 150M/M
SKM-1 TIE HOLDER
LEAFLET
PACKING CASE
HEAD PHONE RH-30
STOOL(MAHOGANY)
71120045
PEDAL BOARD ASSY
NOTE : PEDAL BOARD ASSY includes the following parts.
@ :PEDAL BOARD ASSY ˝ ” L
i
• B
22245308
PEDAL BOARD FELT
40011701
WOOD ANCHOR NUT M4*9.5 ZC
71019823
PEDAL UNIT
NOTE : PEDAL UNIT includes the following parts.
@ :PEDAL UNIT ˝ ” L
i
• B
71018601
CONNECT CODE
NOTE : CONNECT CORD includes the following parts.
@ :CONNECT CORD ˝ ” L
i
• B
15229728 PHOTO INTERUPTER GP2S24B
15119112 TRANSISTOR 2SA1015-Y
13299199 TRIMMER EVND8AA03B13
00907045 PEDAL CABLE
71018623
PEDAL CENTER ASSY
NOTE : PEDAL CENTER ASSY includes the following
parts.
@ :PEDAL CENTER ASSY ˝ ” L
i
• B
******** PEDAL CENTER
01451667 FELT
22285396
00907045
00904190
00908023
00904223
00908034
ADJUST BOLT
PEDAL CABLE
PEDAL CHASSIS
FELT L
COILED SPRING
6*35mm JOINT BOLT
17
HP-535
Nov. 1998
PEDAL UNIT EXPLODED VIEW
CONNECT BOARD PARTS LIST
15229728
15119112
13299199
GP2S24B
2SA1015Y
EVND8AA03B13
PHOTO INTERRUPTER
TRANSISTOR
TRIMMER
2
6
CONNECT BOARD CIRCUIT DIAGRAM
4
1
7
3
11
11
11
11
9
8
5
2
10
PARTS LIST
No.
q
w
e
r
t
y
u
i
o
!0
!1
Parts No.
71018623
00904190
00908023
00904223
40011334
00908034
00677978
71018601
00907045
22285396
40011278
Part Name
PEDAL CENTER
PEDAL CHASSIS
FELT L
COILED SPRING
3 × 12mm Binding Head P-TITE Fe BZC
6 × 35mm JOINT BOLT
6 × 12mm JOINT NUT
CONNECT CORD
PEDAL CABLE
ADJUST BOLT
3 × 8mm Binding Head P-TITE Fe ZC
18
HP-535
Nov. 1998
KEYBOARD DISASSEMBLY
Installing the PA-4A board
Removing PA-4A key
sub-shassis, and screw the board into the sub-shassis.
Screw in order, from the round hole(positioning hole) on the
As shown in Fig.3, place the board against the hook part a of the
While holding the front end of the key, insert the tip of long-nose
pliers into the U-groove on the shaft side(shaded area in Fig.1) and
connector side.
Be sure to screw manually. (Care should be taken to avoid screw
hold down the key in the direction of arrow A.
damage.)
Fig.3
Fig.1
Greasing points
After the key or hammer has been replaced, the specified grease
must be applied to the following 4 points as shown in Fig.4.
Installing the PA-4A key
Fig.4
While placing the front inner wall of the key against the guide, pass
the foot through the hole of the chassis, as shown in Fig.2. Then
press the dotted area of the key in the direction of arrow.
1. Froir GP-1RS....gray (PNo. 17049544)
(a) Key and hammer bearing section
(b) Key and hammer joint section (actuator section)
2. Froir G-336A....white (PNo. 17049543)
(a) Side of guide bushing for white key and black key
1-a
2-a
Fig.2
1-b
Fig.4
19
HP-535
Nov. 1998
KEYBOARD PARTS LIST
KEYBOARD PA-4A88-C2 CIRCUIT BOARD
HP-335/535/245/555G·KR-575/575P
Qty.
7/ 1
8/ 1
7/ 1
7/ 1
7/ 1
7/ 1
7/ 1
1/ 1
1/ 1
36/ 1
52/ 1
36/ 1
1/ 1
1/ 1
7/ 1
1/ 1
52/ 1
36/ 1
6
7
8
9
10
11
12
13
14
15
16
22265498
PA-4
CUSHION A
2/ 1
********
00453401
CUSHION U ZUREN DBK-2
PA-4
CUSHION I
PA-4A
CUSHION RZA
PA-4A
CHANNEL
PA-4A
BINDING TAPTITE B 3X8 ZC
BINDING TAPTITE B 3X10 ZC
PWB LOW ASSY
PA-4A
PWB MID ASSY
17
PA-4A
PWB HI ASSY
PA-4A
18
PA-4
RUBBER SWITCH 12P
19
FUJI CARD 14X70-A5.0BB-P1.25-HBL8
20
FUJI CARD 8X60-A5.0BB-P1.25-H8
BINDING TAPTITE P 3X6 ZC
21
FUJI CARD 14X180-A6.0BBR-P1.25-HBL10-S
22
FUJI CARD 16X180-A6.0BBR-P1.25-HBL10-S
23
Item 18 marked * is included in each unit of item 17.
00452145
00564867
01237089
00561890
40011067
40012256
70894556
70894567
70894578
22185247
23475965
23475342
40011267
00347201
00347234
1/
1/
1/
8/
16/
30/
1/
1/
1/
8/
1/
1/
10/
1/
1/
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PA4A PWB HI
ASSY 70894578
5
20
PA4A PWB MID
ASSY 70894567
2
3
4
PA4A PWB LOW
ASSY 70894556
1
*
01019690
01019701
22155784
00019912
PARTS NAME
N-KEY A
PA-4A
N-KEY B
PA-4A
N-KEY C
PA-4A
N-KEY D
PA-4A
N-KEY E
PA-4A
N-KEY F
PA-4A
N-KEY G
PA-4A
N-KEY A'
PA-4A
N-KEY C'
PA-4A
S-KEY
PA-4
N-KEY HAMMER
PA-4A
S-KEY HAMMER
PA-4A
CHASSIS 88P-CK ASSY
PA-4A
CHASSIS 88P
PA-4A
SUB CHASSIS A
PA-4A
SUB CHASSIS B
PA-4A
GUIDE BUSHING A
PA-4
GUIDE BUSHING S-KEY
PA-4
PARTS No.
00455501
00455512
00455534
00455545
00455556
00455578
00455589
00458689
00458690
32575291
00458178
00458189
No.
View from components side.
PA-4A88-C2 KEYBOARD ASSY PARTS LIST
71017401
HP-535
Nov. 1998
KEYBOARD PA-4A88-C2 CIRCUIT DIAGRAM
21
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
BLOCK DIAGRAM
22
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
CIRCUIT BOARD (MAIN)
ASSY 71018067
View from components side.
View from foil side.
23
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
CIRCUIT DIAGRAM (MAIN)
24
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
CIRCUIT BOARD (PANEL L)
ASSY 71013490
NOTE
PANEL R BOARD ASSY includes the following parts.
# 01452734
# 01452723
# 01452712
14X350-P2.0-51065-51015-F
15X400-P2.0-51065-51015-F
10X100-P2.0-51065-51015-F
WIRING
WIRING
WIRING
CN2 on PRB
CN3 on PRB
CN1 on PRB
View from components side.
25
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
CIRCUIT DIAGRAM (PANEL L)
26
HP-535
A CIRCUIT BOARD (PANEL R)
ASSY 71012201
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
NOTE
PANEL L BOARD ASSY includes the following parts.
01450045
01450034
01450023
8X400-P2.0-51065-51015-F
12X400-P2.0-51065-51015-F
9X350-P2.0-51065-51015-F
WIRING
WIRING
WIRING
CN4 on PLB
CN3 on PLB
CN1 on PLB
View from components side.
27
HP-535
Nov. 1998
A CIRCUIT DIAGRAM (PANEL R)
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
28
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
CIRCUIT BOARD (FRONT JACK, ANALOG ,INLET)
NOTE
PAB3 ANALOG PHANTOM includes the following parts.
71011878 PAB3 INLET 100/117V
********
********
71011867 FRONT JACK BOARD
PAB3 EQ BOARD ASSY
PAB3 ANALOG BOARD
NOTE : PAB3 ANALOG BOARD includes the following parts.
22195975
22195973
01349990
01349978
01349912
01346423
01346412
TR HOLDER
POWER AMP HOLDER
WIRING W4
7 x 250-P2.0-PH-SAN-F
12 x 130-P2.0-PH-SAN-F
HEATSINK
PAB HOLDER
NOTE
PAB3 FRONT JACK BOARD includes the following parts.
01344545
JACK HOLDER
NOTE
PAB3 INLET 100/117V includes the following parts.
23425740
12559444
00129367
INL-8 10A/125V 2P PO
5x20 SB 4 4A/125V
INLET HOLDER
AC INLET
FUSE
Replacemant INLET BOARD PAB3 INLET ASSY is for 100/117V version exclusive use.
When using PAB3 INLET ASSY for 230/240V version, be sure to make the following
modifications.
1. INLET BOARD FOR 100/117V version differs from 230V version in FUSE system.
Replace fuse (F1 on INLET BOARD) to specific one. (#12559550 FUSE 5x20 S506
1.6A T1.6AL250V for 230V version) See TABLE A.
2. For safety standards, place fuse seal (#40013712 FUSE SEAL T1.6AL250V #407) at the
proper place of the INLET BOARD. The location of fuse seal is over the following
printing (see fig A) of the PWB. When necessary, please order fuse seal separatery from
INLET BOARD.
TABLE A
100V/117V
230V/240V
FUSE 5 x 20 SB 4 4A/125V
FUSE 5 x 20 S506 1.6A T1.6AL250V
Fig.A
3.15A/125V
View from components side.
71121767 PAB3 ANALOG PHANTOM
29
HP-535
CIRCUIT DIAGRAM (FRONT JACK, ANALOG, INLET)
HP-535/555G
EQ BOARD
2
1
14
4
7
D
3
6
7
Pedal
C47
33/16
2
1
1
1
0.01
+
R312
150
L301
C303
0.1
R328
10K
F
3
R38
330
4
1
+
C42
0.01
TRANS BOARD
R31
680K
IC7B
UPC4570HA
7
R39
330
IC7A
UPC4570HA
3
-
8
6 +
C43
0.01
+
R327
10K
+
R32
680K
R33
680K
IC8B
UPC4570HA
IC303
16
3
5
4
15
12
9
8
2
4+
-
+
+
R313
6.8K
ELDR25V
IC301E
TC74HC00AF
+
+
R320
1K
R314
33
C305
1000P
TCS7927-28-401
JK304
7
8
5
2
4
1
3
6
R323
12K
R325
12K
2
1
6
7
14
13
10
11
L309
L310
L311
L308
M5M34051P
R326
5.6K
L306
L307
ELDR25V
R318
4.7K
D304
MTZJ27C
D303
MTZJ27C
(CN10)
PIANO ANALOG BOARD
30
R317
10K
R329
5.6K
D306
MTZJ27C
Computer
Switch
SSSF124
2
IC8A
UPC4570HA
26
21
SSSF124
SW301A
15
14
16
13
11
12
C306
33/16
F
CN7
WIRING 01349978
TO MAIN BOARD
R322
33
1
C9
330/6.3
8
6 +
C41
0.01
25
24
23
22
L305
ELDR25V
C304
D305
MTZJ27C
2 2
WIRING 01349990
CN501
8
SW301B
IC301D TC74HC00AF
12
11
13
D307
MTZJ27C
D308
MTZJ27C
1
2
D14
S5688G
7 -
MIDI In
(FRONT)
M1756
SSSF124
R324
3.3K
2
D
R37
330
1
12
2
33
44
55
66
77
88
9
9 10
10
8
4
4
1
1
10
1
5
2
5
- 12
JK303
5
2
4
20
1
1
9
8
2
1
2
1
1
2
2
1
IC7C
YKB21-5006
R315
120
10 SW301C
2 2
TER1
MEP1866-A
YKF51-5031
+
Phones
9
IC301C
TC74HC00AF
1
4
3
D
C50
33/16
3
D
1
2
JK5
R58
150
To
PAB3
ANALOG
BOARD
(CN2)
D +5
2
C12
0.068
12
To
MAIN
BOARD
(CN9)
IC11G
HD74LS04P
1
12
2
3
3
44
5
5
66
77
8
8
9
9
JK301
D302
1SS133
3
R311
3.3K
10
8
IC301A
TC74HC00AF
R321
150
1
IC2
+
D
CN302
B9B-PH-K-S
R50
100
D
D +5
C62
0.1
1
(REAR)
5
4
2
3
7
8
1
PC-910
2 2
C18
0.068
13
1
C22
6800/16
OUT
+
R69
150
- 12
1
1
2
S5688G
S5688G
1
IN
2
1
-
3
- 12
C35
330/16
UPC24A05HF
+1
~
AN79M12F
2
2 COM
3
4 -
2
D1
D3SBA20
D9
S5688G
3
10
6
2
6
4
1
1
2
23
34
4
55
66
7
7
D4
D3
~
IC8C
1
2
3
4
5
OUT
1
-
IC1C
2
1
2
3
4
5
IN
IC3
FH2
CNT47-0003A
C25
0.068
1
COM 1
2
1
9
1
C26
0.068
UPC4570HA
-
D13
S5688G
C27
0.068
C49
33/16
1
11
15
12
14
R319
100
+
7
3
D18
1SS133
68
R307
IC302
R316
1K
1
~
C34
0.068
2
2 COM
OUT 3
D10
S5688G
+ 12
M5218AL
8
2
1 IN
R72
150
UPC4570HA
2
+
33
R303
6
2
R62
120
MIDI
7
IC10
PC-910
Q301
+
RN2227
3
R306
68
5
D
D +5
4
2
C40
330/16
+ 12
C302
0.01
IC301B
TC74HC00AF
5
IN
1
S5688G
1
AN78M12F
1
220
IC11B
HD74LS04P
IC11D
HD74LS04P
IC11A
HD74LS04P
IC11E
HD74LS04P
IC11F
HD74LS04P
25
22
24
2
2
IC5
R57
150
C301
33/16
R305
33
YKB21-5006
5
4
2
3
7
8
1
R309
68
33
R308
L304
L303
L302
R302
150
YKF51-5048
JK6
5
+ 12
D11
8
Q14
RN2227
R71
220
R75
6
R70
1K
9
3
Power
Indicator
D301
1
JK302
2
3
A
XRST
IC11C
HD74LS04P
4
5
R41
33K
- 12
+
R310
68
1
R65
10K
R2
330(1/2W)
A
0.068
R304
33
ELDR25V
2
3
D +5
R74
3.3K
D +5
680
R301
L-1384AD/1ID
CN301
B8B-PH-K-S
8 87
76
65
54
43
32
21
1
- 12
3
- 12 Q4
2SA1015GR
R13
680K
A
+
2
MS
1
IC1B
M5218AL
R30
6.8K
To
TRANS
PRIMARY
CN401
B2P5-VH
+
R34
3.3K
Q5
2SC1815GR
To
CN1
PAB3
ANALOG
BOARD
B8B-PH-K-S
5
+
7
D
2
Q18
2SC1815GR
R85
6.8K
F
1
D12
1SS133
1
2
To
PAB3
PHONES
BOARD
(CN301)
8
R20
680K
- 12
C48
C5
4700p
1
1
1
2
1 1
2
2
5
680K
-
+ 12
2SK363GR
Q7
R9
68
1
3
R21
6
2
A C14
ECQV1H 0.33
C20
ECQV1H 0.33
C401
4700
CN1
88
77
66
5
45
34
23
12
1
A
1
1
- 12 Q3
A
2SA1015GR
11
22
33
44
55
CNT47-0003A
FH401
ASSY 71011867
D +5
A
4
3
A
R1
3
1 1
- 12
R42
6.8K
INL-8
FRONT JACK BOARD
R7
1K
4
1
1
2
A
IC1A
M5218AL
A
330(1/2W)
To
POWER
SWITCH
B2P3-VH
R
C65
0.01
Q2
2SC1815GR
3
A
A
A
Q15
2SA1015GR
100/117V SB 4A/125V FUSE (ASSY 71011878)
230/240V S506 1.6A/250V FUSE (ASSY 71015456)
F1
330P
D +5
C39
A
CNT47-0003A
FH402
HLJ7101-01-3010
2
R103
6.8K
1
R12
15K
- 12
R67
150K
+
R8
68
3
680K
1
+ 12
6800/35
6800/35
C8
330P
JK401
1
2
OUT
C52
JK2
2
4
1
330
C7
A
Inlet
F1
CN402
1
21
32
3
L(MONO)
Output
R16
A
INLET BOARD
JK1
HLJ7101-01-3010
A
R15
6.8K
3
2
2
D21
MTZJ9.1B
1
1
C63
33/16
0.068
R25
6.8K
2
2SC1815GR
D20
MTZJ9.1B
2
1 2
1
3
A
Q20
RN2227
1
1
Q12
A R79
150
2SK363GR
Q6
R10
680K
A
Q13
D24
1SS133
3
3
2
~
MC
2
8
R14
3
2SK363GR
Q19
2-
R19
680K
2
2
3
2
D23
1SS133
A
IC202C
IC201C
To
PAB3
ANALOG
BOARD
CN15
CN201
10JQ-ST
F
3
R18
C13
ECQV1H 0.33
C19
ECQV1H 0.33
Q10
R61
68K
R78
150
R95
6.8K
1
3
1
2
A
C202
33/16
5 2 4
1
3
R17
680
C2
330P
A
R11
15K
2
R68
33K
A
1
C72
3.3/50
2SC1815GR
A
FH4
R5
6.8K
A
2SC2878A
+
NE5532
2
2
33/16
3
R3
3.3K
C3
330P
2
4
1
-
+
14
1
C214
0.33
R216
6.8K
2
A
C21
7
IC4B
M5218AL
2
8
12
14
Q1
3.3K
R66
15K
A
2
R40
6.8K
+
+
D3SBA20
R6
330
33/16
C4
0.068
C207
0.082
C211
0.082
7
+
6
13
9
3
6
5
R24
6.8K
2
D15
CNT47-0003A
CNT47-0003A
FH1
3
8
68
IC9B
UPC4570HA
C6
0.1
2SA1015GR
D +5
C51
CNT47-0003A
IC4A
M5218AL
NE5532
C58
0.068
R4
680
2
R211
6.8K
C205
0.068
9
5.6K
R56
6.8K
2
D22
1SS133
2
1
D16
D5SBA20
4
F5
1
C54
33P
C61
0.068
3
1
4
3
FH8
CNT47-0003A
C44
4700p
F3
IC9A
UPC4570HA
A
68K
R51
TER2
MEP1866-A
FH6
6+
+
1
R205
6.8K
R219
680K
IC202B
NE5532
7
5
6
C203
0.068
- 12
C56
0.068
A
C15
-
6
R201
6.8K
- 12
A
2
1
F
B5P-VH
3
To
SPEAKER
TERMINAL
R64
6.8
R97
680
2
R209
6.8K
7
B8P-VH
A
IC201B
NE5532
5
C201
33/16
R92
56K
1
RL1C
R213
6.8K
R206
6.8K
R202
6.8K
16
4
C80
33/16
2
R
1
1
2
32
43
4
55
66
77
88
R220
680K
R214
6.8K
R80
15K
Q8
2SC2878A
MTZJ9.1B
F4
A
R210
6.8K
IC201A
NE5532
R207
6.8K
C215
0.33
1
IC202A
NE5532
1
A
A
5.6K
2
75.6K
A
2SK363GR
Q11
1
2
FH7
C76
680P
R84
56K
+
3 +
Q17
C66
A
3.3/50
D6
1SS133
F
CNT47-0003A
2
A
D17
1
12
23
34
45
5
5 IC12B
STK401-070
5
4
2
1
C46
33/16
PAB3 ANALOG BOARD
FUSE
F3/F4 SB 5A/125V
F5 SB 4A/125V
CN2
R101
6.8K
R108
6.8K
R45
8
C81
3.3/50
1
RL1B
2
A
+
A
R48
IC6B
UPC4570HA
2
L
2
+
2
R98
680
A
2
1
1
76
A
A
4
-
2
2
1
D8
1SS133
A
3
R36
12K
12K
1
R47
R43
5.6K
2
56K
1
CN9
G5Z-2A-12V
RL1A 3
5
A
1
2
C23
0.1
C45
33/16
1
2
- 12
2
A
HLJ7101-01-3010
R54
6.8K
C53
33P
A
C60
0.068
R96
680
D19
S5688G
C55
0.068
A
2SB647
A
C85
33/16
1
C57
0.068
R91
1
2
C59
0.068
-
C38
33P
A
R29
R28
33K
C31
330P
JK4
A
C83
33/16
1
2
2
C28
0.068
- 12
+ 12
IC9C
R53
6.8K
+
2
2
R
2
UPC4570HA
R99
6.8K
IC6A
UPC4570HA
R35
-
A
C30
33/16
1
R27
330
2
4
1
4
2
A
3
D5
D7
1SS133
C36
33P
12K
2
R23
33K
A
1
C17
330P
Input
2
1SS133
A
R63
6.8
1
5
G
A
R26
12K
R55
6.8K
C84
33/16
1
2
15
R109
6.8K
A
+
R100
6.8K
M51953BL
C16
33/16
1
R22
330
A
C37
0.068
A
2
A
+
- 12
JK3
HLJ7101-01-3010
2
4
1
R88
33K
C75
680P
7
10
11
2
-
3
2
1
C33
0.068
1
9
5
RST
DLY 4
C77
1/50
D
3
2
+
4
IC6C
IC13
NC
2
1 VCC
1
IC4C
5
D
C87
33/16
To
PAB3
TRANS
BOARD
(CN501)
M5218AL
C70
IC12A
STK401-070
R203
6.8K
R217
6.8K
2 -
C208
0.082
R212
6.8K
23
G5Z-2A-12V
C79
33/16
ECQV1H 0.33
A
1
1
1
D
DTC124ES
R89
33K
+ 12
UPC4570HA
R117
D +5 3.3K
Q22
R83
56K
C86
33/16
C29
0.068
1
9
2
3
1
21
2
33
44
55
66
77
88
9
10 9
10
1
21
2
33
44
55
66
1
21
2
33
44
55
66
77
88
1
3
+
DD 5
1
- 12
+ 12
ECQV1H 0.33
R52
6.8K
2
1
12
2
33
44
B4B-PH-K-S
L(MONO)
C93
33/16
C71
Q21
DTC124ES
C88
3.3/50
1
2
- 12
XRST
2
R208
6.8K
C204
0.068
R204
6.8K
A
1
Q16
2SD667
F
R110
680
R105
6.8K
- 12
R121
3.3K
CN4
To FDD UNIT
2
D +5
R123
3.3K
3
CN16
WIRING 01349912
F
2
A
+ 12
1
D + 5 Q23
RN2227
D D +5
2
To
MAIN
BOARD
(CN11)
R115
6.8K
C91
33/16
1
TER4
M1698
4
3
C89
33/16
R116
6.8K
R119
6.8K
F
1
2
1
12
12
11
11 10
10 9
9
88
77
66
55
4
4
33
2
21
1
+ 12
2
MC
F
TER3
M1698
+ 12
2
A
R120
6.8K
B10B-XH-A
CN15
4
3
C212
0.082
1
-
C92
33/16
1
MS
1
2
C64
3.3/50
2
R76
15K
+
53253-0610
CN11
53253-0810
CN13
+
ASSY 71011978
C206
0.068
-
To
MIC
BOARD
(CN1)
+
To
PANEL L
BOARD
(CN1)
To
PAB3
EQUALIZER
BOARD
(CN201)
5
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
Computer
HP-535
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Nov. 1998
CIRCUIT BOARD (MIC)
ASSY 71011901
NOTE
MIC BOARD ASSY includes the following parts.
22150756
01344489
JACK NUT 2
MIC HOLDER
View from components side.
CIRCUIT BOARD (LCD B)
ASSY 71012167
View from components side.
31
HP-535
Nov. 1998
A CIRCUIT DIAGRAM (MIC)
B
C
D
E
F
G
H
I
J
K
L CIRCUIT DIAGRAM (LCD B)
M
N
O
P
Q
R
S
T
U
V
32