ORDER NO. EMID0103014C0
A4
Digital Piano
SX-PX664
Colours
(K) ...................Black
(M) ...................Walnut
Areas
(P) U.S.A., Mexico
(PC) Canada
(EX) Norway, Sweden, Denmark, Finland, Spain, Portugal, Greece,
Poland, Czeco South Africa
(EG) Switzerland, France, Austria, Holland, Belgium, Italy
(EQ) Germany
(EB) the United Kingdom
(GH) Hong Kong
(GT) Taiwan
(GM) Malaysia, Singapore
(GU) Thailand, Panama, Philippines
(GN) Australia, New Zealand
1
SPECIFICATIONS
SPECIFICATIONS
KEYBOARD
88 KEYS
MAX. POLYPHONY
64 NOTES
SOUND
18 SOUNDS : CONCERT
GRAND, POP GRAND,
UPRIGHT, E PIANO 1, E PIANO
2, HARPSI, VIBES, STRINGS,
VOCAL, ORGAN PRESETS (9
SOUNDS)
PEDAL
SOFT, SOSTENUTO, SUSTAIN
DIGITAL EFFECT
O
BRILLIANCE
MELLOW, BRIGHT (5 STEPS)
DIGITAL REVERB
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 : REAL TIME
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), PEDAL IN, AUX IN (R/
MONO, L), LINE OUT (R/ MONO,
L), COMPUTER,
HEADPHONESx2, AC IN,
INITIAL KEY
OUTPUT
100W (50W×2)
SPEAKERS
14cm×2
6.5cm×2
POWER REQUIREMENT
110W
135W (NORTH AMERICA AND
MEXICO)
AC120/ 220/ 230-240V 50/ 60Hz
AC120V 60Hz (NORTH
AMERICA AND MEXICO)
AC230-240V 50/ 60Hz (EUROPE,
AUSTRALIA, ANDNEW
ZEALAND)
DIMENSIONES (W×H×D)
142cm×106.3cm×51.4cm
(55-29/32"×41-29/32"×20-1/4")
2
NET WEIGHT
53kg (116.8lbs)
ACCESSORIES
AC CORD, MUSIC STAND
2001 Matsushita Electric Industrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
1. Warning
To prevent the risk of fire, smoke, or electrical shock and to ensure safe operation, please be
sure to follow the safety guidelines below.
1. At places where special caution is required, the necessary safety
precautions are clearly labeled or printed, for example, on the
cabinet, or on the part concerned. Please follow these safety
precautions, and also those listed in the Owner'sManual.
2. Parts which have a
; mark in the circuit diagram or in the 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 primary side (power transformer,
electric switch, electrical cord, noise-prevention condenser, etc.),
wind the lead wire and secure it by soldering.
5. Do not let the wiring come into contact with heat-emitting devices
(fuse resistor, radiator plate, etc.).
6. When replacing the wiring, make sure that it is not in contact with
the unfinished or rough edge of a part.
7. When replacing the power cord (except for the plug-in type), tug it
from various directions to confirm that it does not slip out of place.
8. Spacing
If soldering was done on the AC primary circuit, confirm that the
interval between the soldered terminals or between the terminal
and surrounding metallic parts is at least the minimum required
3
(between the primary circuit and the chassis: atleast 6.5 mm;
between primary circuit terminals: at least 4.0 mm; between
primary circuit terminals and secondary circuit terminals: at least
6.5 mm.).
2. Safety Precautions
2.1. Safety Precaution
1. Before servicing, unplug the power cord to prevent an electric
shock.
2. When replacing parts, use only the manufacturer's recommended
components for safety.
3. Check the condition of the power cord. Replace if wear or damage
is evident.
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 a shock 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, handle brackets, etc.
Measurements should range from 4 MOhm to infinity for
allexposed parts. (refer to Fig. 1 )
Fig. 1
4
3. How to Assemble the Piano
5