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Roland KR-4500 Service Notes
Roland KR-4500 Service Notes

Roland KR-4500 Service Notes

Digital intelligent piano

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Apr, 1992
KR-4500
KR-4500
|
First Edition
DIGITAL INTELLIGENT PIANO
eit 2 supeceuenr.
is attached at the end of the page
TABLE OF CONTENTS
AX
Page
SPECIFICATIONS
«ts treet ttre rece eene seen
fe | nnn
1
LOCATION OF CONTROLS
«ccrtttttttereneeeee
INA IVACB RY] ccc ccc eee es 1,
2
EXPLODED VIEW 1 trttttttrtt
tess steeteseeees
aS 41
3
EXPLODED
VIEW 2 «screcerert
cette eee eneees
aN | 42
4
KEY BOARD
PARTS LIST «sett etttetrtterereeee
ct
2 nn
i ae
5
KEY BOARD
DISASSEMBLY
«ccttttttttttteere:
PERE)
RIB
cc ccc ee
eee
5 ~10
IDENTIFYING VERSION NUMBER « «+++
++ ++++***
KR-DS VP VINOD
ccs eee
10
FACTORY-SET DATA LOADING: «+++ trrrresteees
TBH TRE —
OO — BFR cece ees
eee eee: 10
PARTS LIST ««trttrctteeees stent
eee eens
hy
A.
11,
12
DATA SAVING/LOADING
«tcctcsstsststeeeeeeeee
F-ANt-—TY/au-
RAR
ccc
t cet
eee
cease 13
TEST MODE «ster eres cette nent e nena
FR
REM
KK crete eee eee
eee eee enews
13~17
STAND EXPLODED VIEW:
«rrr ttttttereeeeees
RADY
KEBBB
cece
eee cence
eee eee
eens 18
PEDAL UNIT EXPLODED
VIEW: :: +: test eteceres
ARAMA
vy RSYRRRY
ccc
cece
eee
eee eens 18
STAND KRS-4500 PARTS LIST «s++rtttttssteee
REY KF KRS-4500 YY UA Reve
cece cece eee 19
BLOCK
DIAGRAM
t:sssstteeeneseeeeneneneeenee
ae RAS
20
SK-6L88-B PCB ASS'Y «ss tttteceeseeeeeeeeeeeee
SK-6L88-B PCB ASS'Y
«crests tesereseneeeeenees 24
PS. AMP-BOARD ASS'Y 230V/240V «+++
+s seeeee:
PS. AMP-BOARD ASS'Y 230V/240V -++++++:: 22, 23
MAIN BOARD ASS'Y
««rcesrtteereteeeeneeeneeee
MAIN BOARD ASS'Y «ssretetrertceceeneneee 24,
25
PANEL BOARD ASSYY «s:rttetetetteeeneeneeeee
PANEL BOARD ASS'Y<ssttettetetereneneeee 26,
27
CHANGE
INFORMATION
«ccceteee: wee
2
ce a
28
APPENDIX-INSPECTION SPECIFICATIONS -::-::
FESR "PREMLAR"
ccc ccc tcc rece ee cece seneens 29
TROUBLESHOOTING
«ctttttttteteneeneneennes
a
| ye
eal
ae aa
29,
30
Printed in Japan (AGDO)
(CR)
1
{f€ Roland
17059638
SPECIFICATIONS/{t##
OKEYBOARD .---------ss- eee sserettttetectttetentnnee : 88keys.(SK-6L88-B) w/velocity.
OACCESSORIES © -0-----s eee
etnies
OVOICES -3:3:s2cn
dence eset
he - 28 voices Maximum.
OPRESET TONE ..-----------000
eset eee cee eeeeeeee : 40. (Tone Expansion Mode : 128)
ORHYTHM TONE ...--------0:-:-00-0:ecceceeeseeecteeeneee : 47. (Manual Drums)
OMUSIC STYLES...-----------
ee eee
ce : 32. (Music Style Expansion Mode : 64)
OQEFFECTS -----------:-
ce cceseeeettece eet ee etteeetctes : Reverb : 8, Chorus : 4
OCOMPOSER ..------------- eects
: Record & Play (6 track music recorder)
ODISPLAY ----------0- ees ee eee ete teen ees eeeencenenees : 16 characters x 2 lines w/back light.
OINPUT LEVEL -----------::-e:
cc eseecesecreeseeeseeeeeee -0dBm.
OQOUTPUT LEVEL....-------:-----
te eeiee : +2 dBm.(Volume : max., Brilliance : center, )
(C4 key velocity : 7F, Tone : PIANO 1 )
OQOUTPUT POWER. ..-------:-:: cette
: 30W x2
COSPEAKERS 0000s ees secs eestesetees
tees eecenscennenes : 2 way :(5cm x2,20em x2)
O©OPOWER CONSUMPTION
.....--------------- : B5W(100V), 9OW(117V/230V/240V)
ODIMENSIONS ...--------eeeeceeeeteeeeeceeeesceteneents : -Main Unit(KR-4500)-
56(W) x 20-5/8(D) x 8-5/8(H) inches.
1421 (W) x 524(D) x 219(H) mm
-Stand(KRS-4500)-
56(W) x 17-7/8(D) x 25-1/8(H) inches.
OOPTIONS +e
eee reee eect ees tess tee tess eeseeesnenane :
1421(W) x 454(D) x 638(H) mm
-Total-
56(W) x 20-5/8(D) x 33-5/16(H) inches.
1421(W) x 524(D) x 847(H) mm
OWEIGHT |: :e35eee eee
atetenin : -Main Unit(KR-4500)-
120 1b./54.5kg
-Stand(KRS-4500)-
37 1b. 15 02./17.2kg
-Total-
157 lb. 15 02./71.7kg
LOCATION OF CONTROLS//\ % JLAC El
——INPUT——
= ——OUTPUT——
RL
(MONO)
RL
(MONO)
EXP PEDAL
MIDI Connector
'Monoral Jack
~ Stereo Jack
YKF51-5046
YKB21-5012
YKB21-5010
(13429273)
(13449146)
(13449145)
A, AC Cord (Detachable / Rist)
100V DC-357-J01
(13439816F0)
o<—__—————
Buiton
117V UC-704-J01
(1343981 2F0)
(22495576)
230V EC-210-J06 (13439813F0)
A. Power Switch
240VE 57226604606 (23495110)
A\ AC Cord(Detachable/#
Hii xt)
DC-357-J01(100V)
: PNo. 13439816F0
UC-704-J01(117V)
: PNo.13439812F0
EC-210-J06(230V)
: PNo.13439813F0
57226604606(240VE)
: PNo.23495110
SC-415-J06 3P(240VA)
: PNo.13439814F0
Music Rack Assy
: PNo.22195663
Manual Drum Sheet
: PNo.26045820
SMF template
: PNo.26045823
Demo Song Disk MF-2DD
: PNo.22405299
Owner's Manual! Set(Japanese) : PNo.26045818
Owner's Manual Set(English)
: PNo.26045819
3.5inch Micro Floppy Disk
1 PN, #8
MF-2HD
NOTE : The above part (MF-2HD) does not supply as
replacement parts, because it is options.
JE: LECO#BBaR (MF-2HD) (¢,
MATT OTC,
HiEABMe
LTH
CAETA,
Stand sesiiaistiacsrrnmiascan - KRS-4500
Music Style Catd «ee
: TN-SC series
3.5inch Micro Floppy Disk ---: MF-2DD/2HD
Chali #sc+:ss0-tstsnticteccamncctevicesvnss :W-7R
Head Phone «er eeceee : RH-20/80/120
Connection Cable +--+ > PU-1M
MIDVSYNC Cable «ee
: MSC series
Expression Pedal -----.---+----+ > EV-5
(15029280)
Stereo Jack w/Sw
YKB21-5006
ra
Rice apeee
MUSIC STYLE CARD

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