Panasonic SA-PM19E User manual

ORDERNO. MD0403117C2
CD Stereo System
SA-PM19E / SA-PM19EB / SA-PM19EG
Colour
(S)... Silver Type
(K)... Black Type (For Eonly)
SPECIFICATIONS
Specification
1

Amplifier Section
RMS Power output
10%Total harmonicdistortion
1kHz, bothchannelsdriven
(Lowchannel) 35 Wper channel (6)
8kHz, bothchannelsdriven
(High channel) 35 Wper channel (6)
Total Bi-Amppower 70 Wper channel
Output Impedance
Headphone 16 - 32
FM Tuner Section
Frequencyrange 87.50 - 108.00 MHz (50 kHz
steps)
Sensitivity 1.5V (IHF)
S/N 26 dB 1.5V
Antennaterminal(s) 75 (unbalanced)
AM Tuner Section
Frequencyrange 522 kHz - 1629 kHz (9kHz
steps)
520 kHz - 1630 kHz (10 kHz
steps)
Sensitivity
S/N 20 dB (at 999 kHz) 560 V/m
CassetteDeck Section
Track system 4 track, 2channel
Heads
Record/playback Solidpermalloyhead
Erasure Doublegapferritehead
Motor DC servomotor
Recording system AC bias 100 kHz
Erasing system AC erase 100 kHz
Tapespeed 4.8cm/s
Overall frequencyresponse (+3dB, -6dB at Deck Out)
Normal (TypeI) 35 Hz - 14 kHz
S/N RATIO 45 dB (Aweighted)
Wowand flutter 0.10%(WRMS)
Fast forwardand rewind times Approx. 120 secondswithC-
60 cassettetape
CD Section
Disc
CD, CD-R, CD-RW, MP3 8cm/12 cm
Sampling frequency 44.1kHz
Decoding 16 bit linear
Pickup
Beam source/ Wavelength Semiconductorlaser / 780
nm
Number of channels Stereo
2

Number
of
channels
Stereo
Frequencyresponse 20 Hz - 20 kHz (+1dB, -2dB)
Wowand flutter Belowmeasurablelimit
Digital filter 8 fs
D/Aconverter MASH (1bit DAC)
MP3
Bit rate 32kbps-320kbps
Sampling frequency 32kHz, 44.1kHz, 48kHz
General
Power supply AC 230 V, 50 Hz (E, EG)
AC 230 V - 240 V, 50 Hz (EB)
Power consumption 130 W
Dimensions(WxH xD) 179 x250 x383 mm
Mass 5.24 kg
Power consumption instandby
mode: 0.8W
System: SC-PM19E-S MusicCenter: SA-PM19E-S
Speaker: SB-PM19E-M
System: SC-PM19EB-S MusicCenter: SA-PM19EB-S
Speaker: SB-PM19E-M
System: SC-PM19EG-S MusicCenter: SA-PM19EG-S
Speaker: SB-PM19EG-M
System: SC-PM19E-K MusicCenter: SA-PM19E-S
Speaker: SB-PM19P-K
Notes:
1. Specificationsaresubject to changewithoutnotice. / Mass and
dimensionsareapproximate.
2. Total harmonicdistortion ismeasured bythedigital spectrum
analyzer.
3. Thelabels“HIGH” and “LOW” on therear ofthespeakersrefer to
High frequencyand Lowfrequency.
2004 PanasonicAVCNetworks Singapore Pte. Ltd. All rights
reserved. Unauthorized copying and distribution isaviolation of
law.
1. Caution for AC Mains Lead
3

2. Before Repair and Adjustment
Disconnect AC power, discharge PowerSupplyCapacitors C506, C507, C508, C584 & C311
through a 10 , 5W resistortoground.
DO NOTSHORT-CIRCUITDIRECTLY (witha screwdriverblade, forinstance), as this may
destroysolidstate devices.
Afterrepairs are completed, restore powergraduallyusing a variac, toavoidovercurrent.
-Current consumption at AC 230V, 50 HzinNO SIGNALmode
shouldbe ~300 mA. (For E, EG)
-Current consumption at AC 230V -240V, 50 HzinNO SIGNALmode
shouldbe ~300 mA. (For EB)
4

3. Protection Circuitry
The protection circuitrymayhave operatedif eitherof the following conditions are noticed:
-Nosound isheard when the power isturned on.
-Sound stops during aperformance.
The function of this circuitryis toprevent circuitrydamage if, forexample, the positive and
negative speakerconnection wires are "shorted", orif speakersystems withanimpedance less
thanthe indicatedratedimpedance of the amplifierare used.
If this occurs, followthe procedure outlines below:
1. Turn off the power.
2. Determine the cause of the problem and correct it.
3. Turn on the power once againafter one minute.
Note:
Whenthe protection circuitryfunctions, the unit will not operate unless the poweris first turned
off and thenon again.
4. Handling the Lead-free Solder
4.1. About lead free solder (PbF)
Distinction of PbF P.C.B.:
P.C.B.s (manufactured) using leadfree solderwill have a PbF stampon the P.C.B.
Caution:
-Pb free solder has ahigher melting point than standard solder;
Typicallythe melting point is50 -70°F (30 -40°C)higher. Please
use ahigh temperature soldering iron. Incase of soldering iron
with temperature control, please set itto 700 ± 20°F (370 ± 10°C).
-Pb free solder will tend to splash when heated too high (about
1100°F/600°C).
-When soldering or unsoldering, please completelyremove all of
the solder on the pins or solder area, and be sure to heat the
soldering points with the Pb free solder until itmelts enough.
5. Precaution of Laser Diode
Caution :
Thisproduct utilizes alaser diode with the unitturned "ON",
invisiblelaser radiation isemitted from the pick up lens. /
Wavelength :780 nm / Maximum output radiation power from pick
up :100 W/VDE/ Laser radiation from pick up unitissafetylevel,
but be sure the followings:
1. Donot disassemblethe optical pick up unit, since radiation from
5

exposed laser diode isdangerous.
2. Donot adjust the variableresistor on the pick up unit. Itwas
alreadyadjusted.
3. Donot look at the focus lens using optical instruments.
4. Recommend not to look at pick up lens for along time.
ACHTUNG :
Dieses Produkt enthälteine Laserdiode. Imeingeschalteten
Zustand wird unsichtbare Laserstrahlung von der Lasereinheit
abgestrahlt. / Wellenlänge :780nm / MaximaleStrahlungsleistung
der Lasereinheit:100 W/VDE/ DieStrahlung an der Lasereinheit
ist ungefährlich, wenn folgende Punkte beachtet werden:
1. DieLasereinheitnicht zerlegen, da dieStrahlung an der
freigelegten Laserdiode gefährlich ist.
2. Den werkseitigjustierten Einstellregler der Lasereinhitnicht
verstellen.
3. Nicht mitoptischen Instrumenten indieFokussierlinse blicken.
4. Nicht über längere ZeitindieFokussierlinse blicken.
ADVARSEL:
I dette aapparat anvendes laser.
CAUTION!
THIS PRODUCTUTILIZES A LASER.
USE OFCONTROLS OR ADJUSTMENTS OR PERFORMANCE OFPROCEDURES OTHER THAN
THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
Use of Caution Labels
6

6. Handling Precautions For Traverse Deck
The laserdiode inthe traverse deck (optical pickup) maybreak downdue topotential difference
causedbystatic electricityof clothes orhumanbody.
So, be careful of electrostatic breakdownduring repairof the traverse deck (optical pickup).
Handling of CD traverse deck (optical pickup)
1. Donot subject the traverse deck (optical pickup) to static
electricityas itisextremelysensitive to electrical shock.
2. The short land between the No.4(LD)and No.5(GND)pins on the
flexibleboard (FFC)isshorted with asolder build-up to prevent
damage to the laser diode (Fig1).
3. Take care not to applyexcessive stress to the flexibleboard (FPC
board).
4. Donot turn the variableresistor (laser power adjustment). Ithas
alreadybeen adjusted.
Fig1
7

Grounding forelectrostatic breakdownprevention
1. Human bodygrounding (Fig2)
Use the anti-staticwrist strap to discharge the staticelectricity
from your body.
2. Work tablegrounding (Fig2)
Put aconductive material (sheet) or steel sheet on the area where
the traverse deck (optical pickup) isplaced, and ground the sheet.
Caution :
The staticelectricityof your clothes will not be grounded through
the wrist strap. So, take care not to let your clothes touch the
traverse deck (optical pickup). Fig2
8

Caution whenReplacing the Optical Pickup :
The traverse has ashort point shorted with solder to protect the
laser diode against electrostatics breakdown. Besure to remove
the solder from the short point before making connections.
7. Accessories
Note : RefertoPacking Materials & Accessories forpart number.
AC mains lead(ForEB only)
ACmains lead(ForE & EG only)
FM indoorantenna
AM loop antenna
9

Remote control transmitter
Antenna plug adaptor(ForEB only)
8. Operation Procedures
9. Assembling and Disassembling
9.1. Disassemblyflow chart
The following chart is the procedure fordisassembling the casing and inside parts forinternal
inspection whencarrying out the servicing.
To assemble the unit, reverse the steps showninthe chart below.
10