Technics SX-KN6500 User manual

ORDERNO. EMID0101001C0
A5
PCMKEYBOARD
SX-KN6500
(P)U.S.A., Mexico
(PC)Canada
(EX)Norway, Sweden, Denmark, Finland, Spain, Portugal, Greece,
SouthAfrica
(EH)Holland, Belgium
(EZ)Germany
(EG)Austria, Switzerland, France, Italy
(EB)theUnitedKingdom
(GN)Australia, New Zealand
(XS)Malaysia, Singapore
(XD)Hong Kong
(XT)Taiwan
(X)Thailand, Indnesia, U.A.E., Panama, Brazil, Philippines
(XA)Argentina
SPECIFICATIONS
SPECIFICATIONS
1

KEYBOARD 61 KEYS(WITHINITIAL TOUCH)
SOUND GENERATOR PCM
MAX. POLYPHONY 64 NOTES
SOUNDS NUMBEROF SOUNDS:
1065 SOUNDS+36 DRUMKITS
+2DIGITAL DRAWBARS
SOUND GROUP:
PIANO, GUITAR, STRINGS&
VOCAL, BRASS, MALLET&
ORCHPERC, WORLD, ORGAN &
ACCORDION,SAX&
WOODWIND, PAD , SYNTH,
BASS, DRUMKITS, DIGITAL
DRAWBAR, ACCORDION
REGISTER
SOUND EXPLORER:
Supported
EFFECT PART:
SUSTAIN, DIGITAL EFFECT,
SOUND DSP
GLOBAL:
REVERB, CHORUS, MULTI, MIC
WHEEL PITCHBEND, MODULATION
SOUND CONTROLLER Supported
PARTSELECT RIGHT1, RIGHT2, LEFT
TRANSPOSE 2OCTAVE
RHYTHMS NUMBEROF RHYTHMS:
200 RHYTHMS×4VARIATIONS
RHYTHMGROUP:
8&16 BEAT, ROCK &POP,
BALLAD, SOUL &FUNK,
MODERNDANCE, GOSPEL &
BLUES, COUNTRY&
WESTERN,MARCH&WALTZ,
BIGBAND &SWING, JAZZ
COMBO, BALL ROOM,
ENTERTAINER, MOVIE&
SHOW, LATIN&WORLD
FAVORITES Supported
CONTROLS MAINVOLUME, BALANCE,
MUTE, CONDUCTOR, START/
STOP, INTRO&ENDING1,
INTRO&ENDING2, FILL IN1,
FILL IN2, COUNTINTRO,
SYNCHRO&BREAK, TEMPO/
PROGRAM, TAPTEMPO,
FADEIN/OUT, SPLITPOINT
PERFORMANCEPADS 20 PRESETBANKS×6PADS
WITHSOLO
USERBANK×3, COMPILE
BANKS×2, CONTROL PRESET
×1
STOP, AUTOSETTING
2

AUTOPLAYCHORD MODE: ONEFINGER,
FINGERED, PIANIST
MEMORY, ONBASS, CHORD
FINDER, LEFTHOLD
MUSICSTYLEARRANGER Supported
SOUND ARRANGER Supported
MUSICSTYLIST Supported
ONETOUCHPLAY Supported
TECHNI-CHORD Supported
PANEL MEMORY 13 BANKS×8, SET, NEXT
BANK, BANKVIEW, CUSTOM
PANEL
SEQUENCER 16 TRACKS
RESOLUTION:1/96 PERBEAT
STORAGECAPACITY:
APPROX.40000 NOTES (10
SONGMAX.)
INPUTMODES: EASYRECORD,
REALTIMERECORD, STEP
RECORD
FUNCTIONS: RECORD&EDIT,
COPY&PASTE,RANGEEDIT
COMPOSER 8PARTS: BASS, ACCOMP1-5,
DRUMS1, 2
STORAGECAPACITY:
APPROX. 13000 NOTES
INPUTMODES: EASY
COMPOSER, REALTIME
RECORD, STEPRECORD
FUNCTIONS: PATTERNCOPY,
CUSTOMSTYLECOPY, SEQ
TOCOMPOSERCOPY, LOAD
SINGLECOMPOSER
MEMORY:3BANKS
DISKDRIVE 3.5inch FLOPPYDISKDRIVE
for2HD (1.44MB), 2DD (720KB)
LOAD, SAVE, DIRECTPLAY,
SONGMEDLEY, DISKTOOLS,
PREFERENCES, STYLE
CONVERT, CUSTOMSTYLE
LOAD/SAVE
SOUND SETTING PARTSETTING, MIXER,
MASTERTUNING, KEY
SCALING, TECHNI-CHORD,
SOUND LOAD OPTION
SOUND EDIT EASYEDIT, TONE, PITCH,
FILTER, AMPLITUDE, LFO,
EFFECT, CONTROLLER
MEMORY:40, 1USERDRUM
KIT
REVERB&EFFECT MICREVERB&EFFECT,
SOUND LOAD OPTION,
ALLOCATION, MIXER, SOUND
DSP, MULTI, CHORUS,
REVERB, EQUALIZER
3

CONTROL INITIAL, OVERALL TOUCH
SENSITIVITY, FOOT
CONTROLLERS, PANEL
MEMORYMODE, MUSIC
STYLEARRANGERMODE,
FADEIN/OUTSETTING
CUSTOMIZE HOMEPAGESETTING,
FAVORITESETTING, DISPLAY
TIMEOUT, WALL PAPER
SETTING, MIDI SETTINGLOAD
OPTION, DATAPROTECTION,
LANGUAGESELECT, DISK
PREFERENCE
MIDI PARTSETTING, CONTROL
MESSAGES, REALTIME
MESSAGES, COMMON
SETTING, INPUT/OUTPUT
SETTING, MIDI PRESETS,
MODESETTING, PROGRAM
CHANGEMIDI OUT, PANEL
MEMORYOUTPUT,
COMPUTERCONNECTION
DISPLAY LCD
PAGE, CONTRAST, EXIT,
DISPLAYHOLD
HELP Supported
DEMO Supported
TERMINALS PHONES, FOOTSW 1, 2, FOOT
CONTROLLER, EXPPEDAL,
LINEOUT(R/R+L,L), AUXIN(R/
R+L,L), COMPUTER, MIDI (IN,
OUT,THRU), MIC
OUTPUT 66 W (18 W ×2FORMID/HIGH,
30 W ×1FORBASS)
SPEAKERS 12 cm ×2, 6.5cm ×2FORMID/
HIGH, 14 cm ×1FORBASS
POWERREQUIREMENT 75 W
AC120/220/240V50/60 Hz
AC120V60 Hz(NORTH
AMERICAAND MEXICO)
AC230-240V50/60 Hz(EUROPE,
AUSTRALIA, NEW ZEALAND,
SINGAPOREAND
PHILLIPPINES)
DIMENSIONS(W×H×D) 106.3cm ×20 cm ×41.8cm (41-
27/32”×7-7/8”×16-15/32”)
NETWEIGHT 15.4kg (34 lbs)
ACCESSORIES ACCORD, MUSICSTAND,
STYLECONVERTDISK, INITIAL
DATADISK
2001 Matsushita ElectricIndustrial Co., Ltd. All rights reserved.
Unauthorizedcopying and distribution isaviolation oflaw.
4

1. Warning
Topreventtherisk offire, smoke, or electrical shock and toensuresafeoperation, please be
suretofollowthesafetyguidelines below.
1. Atplaces wherespecial caution isrequired, thenecessarysafety
precautionsareclearlylabeledorprinted, forexample, on the
cabinet, oron thepartconcerned. Please follow these safety
precautions, and alsothose listedintheOwner'sManual.
2. Parts whichhavea;markinthecircuitdiagramorintheparts
list areessential forsafety. Whenreplacing these parts, besureto
use onlythespecifiedparts.
3. Use thespecifiedtypes forinternal wiring (double-insulated
wiring, etc.).
4. Whenreplacing parts on theACprimaryside(powertransformer,
electricswitch, electrical cord, noise-prevention condenser, etc.),
wind theleadwireand secureitbysoldering.
5. Donotlet thewiring comeintocontact withheat-emitting devices
(fuse resistor, radiatorplate, etc.).
6. Whenreplacing thewiring, make surethat itisnotincontact with
theunfinishedorrough edgeofapart.
7. Whenreplacing thepowercord(exceptfortheplug-intype), tug it
fromvariousdirectionstoconfirm that itdoes notslipoutofplace.
8. Spacing
Ifsoldering was doneon theACprimarycircuit, confirm that the
interval betweenthesolderedterminalsorbetweentheterminal
and surrounding metallicparts isat least theminimumrequired
(betweentheprimarycircuitand thechassis:atleast 6.5mm;
betweenprimarycircuitterminals:at least 4.0mm;between
primarycircuitterminalsand secondarycircuitterminals:at least
6.5mm.).
5

2. SafetyPrecaution
2.1. SafetyPrecaution
1. Beforeservicing, unplug thepowercordtopreventanelectric
shock.
2. Whenreplacing parts, use onlythemanufacturer’srecommended
components forsafety.
3. Check thecondition ofthepowercord. Replace ifwearordamage
isevident.
4. Afterservicing, besuretorestoretheleaddress, insulation
barriers, insulation papers, shields, etc.
5. Beforereturning theservicedequipmenttothecustomer, besure
tomake thefollowing insulation resistance test topreventthe
customerfrombeing exposedtoashock hazard.
2.2. Insulation Resistance Test
1. Unplug thepowercordand shorttheprongsoftheplug witha
jumperwire.
2. Turnon thepowerswitch.
3. Measuretheresistance valuewithanohmmeterbetweenthe
jumperedACplug and eachexposedmetal cabinet part, suchas
screw heads, connectors, control shafts, handlebrackets, etc.
Measurements shouldrangefrom4MOhmtoinfinityfor
allexposedparts. (referto Fig.1 )
Fig.1
6

3. Controlsand Functions
4. Initialize
5. Connections
6. Symptomswhich Appeartobe Signs of Trouble
7. ErrorMessages
8. MIDI Implementation Chart
9. KeyboardRanges
Thiskeyboard features TouchResponse, bywhichyou control thevolumebyplaying thekeys
harderor softer.
7

10. PartsLocation
8

11. DisassemblyInstructions
11.1. Opening thetop cabinet
1. Turnthekeyboardcabinet upsidedown, and removethebottom
screws( 14 pcs.)as shownin Fig.2 .
2. Place thekeyboardbottomsidedown, and openthetop cabinet .
Fig.2
-Pull theDisplayAngleLeverupwardand swivel thedisplayas
shownin Fig.3 . Thenyou cankeepthetop cabinet uprightusing
thedisplayas astand. Fig.3
9

11.2. Removing theHB, MB, CPL, ROT, CPC, CPR, CNB, ACP, FAJ,
JACK, ASUB printedcircuitboards
-Follow theitem11.1..
-Pull outtheconnectorson theprintedcircuitboards.
HB P.C.B.
-RemovetheHB P.C.B. mounting screws( 2pcs.)as shownin
Fig.4 .
MBP.C.B.
-RemovetheMBP.C.B. mounting screws( 3pcs.)as shownin
Fig.4 .
CPLP.C.B.
1. Pull off theMAINVOLUMEknob and APC/SEQUENCERVOLUME
knob as shownin Fig.4 .
2. RemovetheCPLP.C.B. mounting screws( 9pcs.)as shownin
Fig.4 .
ROTP.C.B. and CPCP.C.B.
1. Pull off theTEMPO/PROGRAMdial as shownin Fig.4 .
2. RemovetheROTP.C.B. mounting screws( 2pcs.)as shownin
Fig.4 .
3. RemovetheCPCP.C.B. mounting screws( 7pcs.)as shownin
Fig.4 .
CPRP.C.B.
-RemovetheCPR. P.C.B. mounting screws( 9pcs.)as shownin
Fig.4 .
CNB P.C.B.
-RemovetheCNB P.C.B. mounting screws( 3pcs.)as shownin
10

Fig.4 .
ACP P.C.B.
-RemovetheACPP.C.B. mounting screws( 4pcs.)as shownin
Fig.4 .
FAJP.C.B.
-RemovetheFAJP.C.B. mounting screws( 8pcs.)as shownin
Fig.4 .
JACK P.C.B.
-RemovetheJACK P.C.B. mounting screws( 3pcs., 2pcs. and
3pcs.)as shownin Fig.4 .
ASUB P.C.B.
-Release theclawsand pull off theASUB P.C.B. as shownin Fig.4 .
Fig.4
11

11.3. Removing theMAINprintedcircuitboard
MAINP.C.B.
1. Removethebottomboardmounting screws( 6pcs.)as shown
in Fig.5 .
2. RemovetheMAINP.C.B. mounting screws( 4pcs.)as shownin
Fig.5 . Fig.5
11.4. Removing theDISPLAY
12

-Follow theitem11.1..
-Pull outtheconnectorson theDISPLAYpanel.
Fig.6
STEP 1:Removing thegearrails
1. Removethegearrail mounting screws( 8pcs.)as shownin
Fig.6 and Fig.7 .
2. Whilepulling therod torelease itfromthegearrail, pull thegear
rail. Fig.7
STEP 2:Removing thefixing axes
-Removethefixing axismounting screws( 2pcs.)as shownin
Fig.8 . Fig.8
13

STEP 3:Releasing thespring
-Release thespring as shownin Fig.9 .
Fig.9
STEP 4:Removing thecableclamper
-Release theclawsand pull off thecablecalmperas shownin Fig.10
.Fig.10
STEP 5:Releasing theclaws
-Release theclaw as shownin Fig.11 .
Fig.11
14

-TheDISPAYcanberemovedfromthetop cabinet.
11.5. Removing theDISPLAYpanel
1. Follow theitem11.4..
2. RemovetheDISPLAYpanel mounting screws( 6pcs.)as shown
in Fig.12 . Fig.12
11.6. Removing theLCDL, LCDC and LCDR printedcircuitboards
-Follow theitem11.5..
LCDLP.C.B.
-RemovetheLCDLP.C.B. mounting screws( 3pcs.)as shownin
Fig.13 .
LCDC P.C.B.
-RemovetheLCDC P.C.B. mounting screws( 4pcs.)as shownin
Fig.13 .
15

LCDR P.C.B.
-RemovetheLCDR P.C.B. mounting screws( 3pcs.)as shownin
Fig.13 .
Fig.13
11.7. Removing theLCD and theINVP.C.B.
-Follow theitem11.5..
LCD
-RemovetheLCD mounting screws( 4pcs.)as shownin Fig.14 .
INV P.C.B.
1. Removethebracket mounting screw ( 1pc.)as shownin Fig.14 .
2. Pull off theINVP.C.B..
Fig.14
16

11.8. Removing thekeyboardunit
1. Follow theitem11.1..
2. Removethekeyboardunitmounting screws( 5pcs.)as shown
in Fig.15 .
3. Place thekeyboardcabinet bottomsidedown, and openthetop
cabinet.
4. Removethekeyboardunitholding screws( 3pcs.).
Fig.15
-Asshownin Fig.16 , thekeyboardunitcanbeanchoredinthemetal
projection. Fig.16
11.9. Removing theDisk DriveUnit
1. Follow theitem11.8..
2. RemovetheDisk Driveunitmounting screws( 4pcs. )as shown
in Fig.17 . Fig.17
17

-Otherwise, theDisk Driveunitcanberemovedbyremoving the
Disk Driveunitmountng screws( 4pcs.)as shownin Fig.18 .
Fig.18
11.10. Removing thekeys
1. Follow theitem11.8..
2. Press downwardon therearofthekeyas shownin Fig.19 .
3. Whilepressing downwardon therearofthekey, pushthekey
forwardand release itfromthechassis.
4. Lift thekeyand removeitfromthechassis.
Fig.19
18

NOTE:
Toremove ablack key, thewhitekey toeithersideofitshouldberemovedfirst.
12. Service DiagnosticFunction
Theservice diagnosticfunction makes itpossibletodeterminewhetherthevarioustestmodes
pass or fail. Thetestmodes arecompletelyindependentofoneanother. Selectatestmodeas
necessary, and run thetest.
Tosettotheservice diagnosticmode:
1. Press and holdtheC#3, D#3, C#4 keys, and thenturnon thepower
switch. (referto Fig.20 ) Fig.20
2. Aftertheservice diagnosticscreenisdisplayedon theLCD,
release thethree keys. (referto Fig.21 )
3. Use thecorresponding buttonsbelow the“pageselect”displayto
select therespectivetest. Fig.21
12.1. ROMdevice test Fig.22
19

-Press theEXECUTEbutton tobeginthetest.
-Thetest result(OKorNG)isdisplayedwithintwentyseconds. Ifthe
test resultisNG, notonlytherespectiveIC, butabreak orshort
circuitintheADDRESS/DATABUSas well as inanyofthestrobe
signal lines maybethecauseofthefailure. (referto Fig.22 )
12.2. RAMdevice test Fig.23
-Press theEXECUTEbutton tobeginthetest.
-Thetest result(OKorNG)isdisplayedwithinfew seconds. Ifthe
test resultisNG, notonlytherespectiveIC, butabreak orshort
circuitintheADDRESS/DATABUSas well as inanyofthestrobe
signal lines maybethecause ofthefailure. (referto Fig.23 )
12.3. Otherdevice test Fig.24
-Press theEXECUTEbutton tobeginthetest.
-Thetest result(OKorNG)isdisplayedwitinfew seconds. Ifthetest
resultisNG, notonlytherespectiveIC, butabreak orshortcircuit
intheADDRESS/DATABUSas well as inanyofthestrobesignal
lines maybethecause ofthefailure. (referto Fig.24 )
12.4. FloppyDisk SAVE/LOADtest
Fig.25
-Insertaformattedfloppydisk intotheDisk Drive. Press theSTART
button tobeginthetest.
20