Technics SX-PX552 Bedienungsanleitung
ORDERNO. EMID0005008C0
A5
Digital Piano
SX-PX552 / SX-PX552M
Colours
(K)...................Black (SX-PX552)
(M) ...................Walnut (SX-PX552M)
Areas
(P) U.S.A., Mexico
(PC)Canada
(EX) Norway, Sweden, Denmark, Finland, Switzerland, France,
Austria, Spain, Portugal, Holland, Belgium, Italy, Greece,
Poland,South Africa
(EZ) Germany
(EB)the United Kingdom
(XD)Hong Kong, Saudi Arabia, Kuwait
(XC)China
(XT) Taiwan
(XS) Malaysia, Singapore
(X) Thailand, Indnesia, Iran, U.A.E., Panama, Brasil, Philippines,
Venezuela, Ecuador, Colombia, Chile
(GN)Australia, New Zealand
1
SPECIFICATIONS
SPECIFICATIONS
KEYBOARD 88 KEYS
MAX. POLYPHONY 32 NOTES
SOUND 8SOUNDS : GRAND, UPRIGHT,
E PIANO 1, E PIANO 2, HARPSI,
VIBES, STRINGS, PIPE ORGAN
PEDAL SOFT, SOSTENUTO, SUSTAIN
DIGITALEFFECT O
BRILLIANCE MELLOW, BRIGHT(5STEPS)
DIGITALREVERB O (ROOM, STAGE, HALL,
CONCERT)
TOUCH SENSITIVITY LIGHT, NORMAL, HEAVY
TRANSPOSE G-C-F#
METRONOME O (TIME SIGNATURE : OFF, 2/4,
3/4, 4/4, 5/4, 6/8)
TUNING 427.3Hz-440.0Hz-453.0Hz
SEQUENCER TRACK (1,2), STORAGE
CAPACITY : APPROX.
4500NOTES, RECORDING
MODE : REALTIME
DISPLAY O
DEMO O
MIDI MULTI TIMBLE, LOCAL
CONTROL, OMNI ON,
PROGRAM CHANGE, PEDAL,
EFFECT, TRANSPOSE
MODE SET PIANO TUNING, MINIMUM
RANGE
OTHERS POWER SWITCH, MAIN
VOLUME, MIDI TERMINALS (IN,
OUT), PEDALIN, AUX IN (R/ R+
L, L), LINE OUT(R/ R+L, L),
COMPUTER, HEADPHONESx2,
AC IN, INITIALKEY
OUTPUT 80W(40W×2)
SPEAKERS 14cm×2
2
POWER REQUIREMENT 110W
100W(NORTH AMERICAAND
MEXICO)
AC120/ 220/ 230-240V 50/ 60Hz
AC120V 60Hz (NORTH
AMERICAAND MEXICO)
AC230-240V 50/ 60Hz (EUROPE,
AUSTRALIA, AND NEW
ZEALAND)
DIMENSIONES (W×H×D) 138.7cm×103.2cm×48.5cm
(54-19/32”×40-5/8”×19-3/32”)
NETWEIGHT 47kg(103.6lbs)
ACCESSORIES AC CORD, MUSIC STAND
2000 Matsushita ElectricIndustrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution isaviolation of law.
1. WARNING
To prevent the risk of fire, smoke, orelectrical shock and toensure safe operation, please be
sure tofollowthe safetyguidelines below.
1. Atplaces where special caution isrequired, the necessarysafety
precautions are clearlylabeled or printed, for example, on the
cabinet, or on the part concerned. Please follow these safety
precautions, and also those listed inthe Owner's Manual.
2. Parts which have a ;mark inthe circuitdiagram or inthe parts
list are essential for safety. When replacing these parts, be sure to
use onlythe specified parts.
3. Use the specified types for internal wiring (double-insulated
wiring, etc.).
4. When replacing parts on the AC primaryside (power transformer,
electricswitch, electrical cord, noise-prevention condenser, etc.),
wind the lead wire and secure itbysoldering.
5. Donot let the wiring come into contact with heat-emitting devices
(fuse resistor, radiator plate, etc.).
6. When replacing the wiring, make sure that itisnot incontact with
3
the unfinished or rough edge of apart.
7. When replacing the power cord (except for the plug-intype), tug it
from various directions to confirm that itdoes not slipout of
place.
8. Spacing
Ifsoldering was done on the AC primarycircuit, confirm that the
interval between the soldered terminalsor between the terminal
and surrounding metallicparts isat least the minimum required
(between the primarycircuitand the chassis: at least 6.5mm;
between primarycircuitterminals: at least 4.0mm; between
primarycircuitterminalsand secondarycircuitterminals: at least
6.5mm.).
2. SAFETY PRECAUTION
2.1. SafetyPrecaution
1. Before servicing, unplug the power cord to prevent an electric
shock.
2. When replacing parts, use onlythe manufacturer’srecommended
components for safety.
3. Check the condition of the power cord. Replace ifwear or damage
isevident.
4. After servicing, be sure to restore the lead dress, insulation
barriers, insulation papers, shields, etc.
5. Before returning the serviced equipment to the customer, be sure
to make the following insulation resistance test to prevent the
customer from being exposed to ashock hazard.
2.2. Insulation Resistance Test
1. Unplug the power cord and short the prongs of the plug with a
jumper wire.
2. Turn on the power switch.
3. Measure the resistance value with an ohmmeter between the
jumpered AC plug and each exposed metal cabinet part, such as
screw heads, connectors, control shafts, handlebrackets, etc.
4
Measurements shouldrange from 4MOhm to infinityfor all
exposed parts.
Figure-1
3. How to Assemble the Piano
4. Arrangement of Control Panel
5. Initial Setting
The following procedure resets all programmable settings, functions and memories totheir
initialized(factory-preset) status.
Use this procedure if the buttons, keys, etc. malfunction, orwhenyou wishtoreset the
memories and functions.
1. Turn off the POWERbutton.
2. Whilepressing the INITIALkeyat the same time, turn the POWER
button on again.
Or, you canpress the INITIALkeywhile the MODE SETbutton is pressed.
6. Keyboard Ranges and MIDI Note Number
5
7. Terminals
8. Parts Location
9. Disassembly Instructions
9.1. Removing the top cover and the keyboard cover
[Fig. 1]
6
(Step2)
Remove the top coverinthe direction of arrows (referto [Fig. 1]).
(Step3)
Remove the keyboardcoverinthe direction of arrow(referto [Fig. 1]).
9.2. Removing the control panel
-Follow the (Step1)-(Step3) of item 9.1.
[Fig. 2]
(Step3)
Slide the control panel forwardand pull out inthe direction of arrow(referto [Fig. 2]).
9.3. Removing the keyboard assembly
-Follow the (Step1)-(Step3) of item 9.1.
-Follow the (Step1)-(Step3) of item 9.2.
[Fig. 3]
7
9.4. Disassemblyand assemblyof key(s)
-Follow the (Step1)-(Step3) of item 9.1.
-Follow the (Step1)-(Step3) of item 9.2.
-Follow the (Step1) of item 9.3.
9.4.1. Disassembly
(Step1)
Insert the thinsolidboardbetweenwhite keyand black key, pushthe claw(referto [Fig. 4]).
(Step2)
While pressing slightlythe front of the key, pushthe rearof the keyforwardtodisengage the
keyclawfromthe chassis (referto [Fig. 4]).
(Step3)
Lift the keyand remove it.
[Fig. 4]
8
9.4.2. Assembly
(Step1)
Insert the front part of the keyintothe chassis.
(Step2)
Insert the plate spring intothe hammernotch(referto [Fig. 5]).
(Step3)
While slowlylowering the keyintothe chassis, insert the plate spring intothe notchat the rear
of the key(referto [Fig. 5]).
(Step4)
Carefullyinsert the keyintothe opening inthe chassis and slide the keytowards the reartolock
it inplace (referto [Fig. 5]).
[Fig. 5]
9.5. Disassemblyof the pedal assembly
(Step1)
Remove the pedal assemblyfromthe pedal box.
(Step2)
Disassemble the pedal assembly(referto [Fig. 6]).
[Fig. 6]
9
9.6. Removing the speakers
-Follow the (Step1)-(Step3) of item 9.1.
9.6.1. Removing the speakerbox
Remove 4 screws (referto [Fig. 7]).
9.6.2. Removing the speakers
Remove 4 screws (referto [Fig. 7]).
[Fig. 7]
9.7. Removing the printed circuitboards
-Follow the (Step1)-(Step3) of item 9.1.
-Pull out the connectors on the printed circuitboards.
9.7.1. Removing MAIN, FJASP, COM and HP P.C.B.
-MAINP.C.B.
(Step1)
Remove the ground wire holding screw (referto [Fig. 8]).
(Step2)
Release the clows of the 5 P.C.B. holders (refertoFig. 8).
10
Dieses Handbuch passt für folgende Modelle
1
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