Panasonic SA-XR10E User manual

ORDERNO. AD0205097C8
AVControl Receiver
SA-XR10E
SA-XR10EB
SA-XR10EG
SA-XR10GCS
SA-XR10GD
SA-XR10GN
Colour
(S).......................SilverType
SPECIFICATIONS
Specification
1

AMPLIFIERSECTION
Poweroutput[at240V for (EG,
GN) area]
DIN1kHz(T.H.D. 1%) 2×100W(6 )
20Hz-20kHzcontinuouspoweroutputboth
channelsdriven 2×80W(6 )
Total harmonicdistortion
ratedpowerat20Hz-20kHz 0.09%(6 )
halfpowerat1kHz 0.05%(6 )
Poweroutputat1kHzeach
channel driven
DIN1kHz(T.H.D. 1%)
Front 2×100W(6 )
Center 100W(6 )
Surround 2×100W(6 )
Loadimpedance
Front 6-16
Center 6-16
Surround 6-16
Frequency response
DVD, VCR, TV, AUX 10Hz-44kHz, ±
3dB
Inputsensitivityand impedance
DVD, VCR, TV, AUX 200mV/22k
S/Natratedpower(6 )
DVD, TV (DIGITALINPUT) 80dB(IHF, A:
98dB)
Outputvoltage
VCR OUT, LINE OUT 200mV
Tonecontrols
BASS 50Hz, +10 to-
10dB
TREBLE 20kHz, +10 to-
10dB
Channel balance (250Hz-6.3kHz) ±1dB
Channel separation 55dB
Subwooferfrequency response (-
6dB) 7-200Hz
Digital input
Optical 2
Coaxial 1
FMTUNERSECTION
2

Frequency range 87.50-108.00MHz
Sensitivity
S/N30dB 1.5 V/75
S/N26dB 1.3 V/75
S/N20dB 1.2 V/75
IHFusablesensitivity(IHF'58) 1.5 V/75
IHF46dBstereoquieting
sensitivity 22 V/75
Total harmonicdistortion
MONO 0.2%
STEREO 0.3%
S/N
MONO 60dB
STEREO 58dB
Frequency response
20Hz-15kHz +1dB, -2dB
Alternatechannel selectivity
±400kHz 65dB
Captureratio 1.5dB
Imagerejection at98MHz 40dB
IFrejection at98MHz 70dB
Spuriousresponse rejection at
98MHz 70dB
AMsuppression 50dB
Stereoseparation
1kHz 40dB
Carrirleak
19kHz -30dB
38kHz -50dB
Channel balance (250Hz-6.3kHz) ±1.5dB
Limiting point 1.2 V
Bandwidth
IFamplifier 180kHz
FMdemodulator 1000kHz
Antennaterminal 75
(unbalanced)
AMTUNERSECTION
Frequency range 522-1611kHz(9kHzsteps)
530-1620kHz(10kHzsteps)
Sensitivity 20 V, 330 V/
m
3

Selectivity(at999kHz) 55dB
IFrejection (at999kHz) 50dB
VIDEOSECTION
Outputvoltageat1V input
(unbalanced) 1±0.1Vp-p
Maximum inputvoltage 1.5Vp-p
Input/outputimpedance 75
(unbalanced)
GENERAL
Powersupply
For (E, EG)areas AC230V, 50Hz
For (EB, GN) areas AC230-240V,
50Hz
For (GD) area AC220V, 60Hz
For (GCS)area AC220-240V, 50/
60Hz
Powerconsumption 115W
Dimensions(W×H×D) 430×52×334mm
Mass 3.5kg
Powerconsumption instandby
mode: 0.5W
Notes:
1.Specificationsaresubjecttochangewithout
notice.
Mass and dimensionsareapproximate.
2.Total harmonicdistortion ismeasuredbythe
digital spectrum analyzer.
1
1. Accessories
4

2. BeforeRepairand Adjustment
1. Turn off thepowersupply. Using a10 , 10Wresistor, connect bothendsof
powersupplycapacitors(C608,625,707,714) inordertodischargethevoltage.
2. Beforeturning thepowersupplyon, aftercompletion ofrepair, slowlyapply
theprimaryvoltagebyusing apowersupplyvoltagecontrollertomake sure
that theconsumedcurrentat 50/60 HzinNOSIGNALmodeshouldbeshown
belowwithrespect tosupplyvoltage230 V/240 V.
Areas (E,EG) (EB,GN,GCS) (GD)
Powersupplyvoltage AC230V AC240V AC220V
Consumedcurrent 50 Hz 150-250 mA 50 Hz 150-250 mA 60 Hz 150-250
mA
3. About the Protection Circuitry
Theprotection circuitrymay have operatedifeitherofthefollowing conditionsis
noticed:
*Nosound isheard whenthepowerissupplied.
*Sound stopsduring aperformance.
Thefunctionsofthiscircuitryistopreventcircuitrydamage, for example, the
positive and negative speakerconnection wires are“shorted”, or ifspeaker
systemswithanimpedandeless thantheindicatedratedimpedance ofthisunit
areused.
Ifthisoccurs, followtheprocedureoutlinedbelow:
5

1. Press theSTANDBY /ONbutton, switchtoSTANDBY mode.
2. Determinethecause oftheproblemand correct it.
3. Press theSTANDBY /ONbutton once again, supplythepower.
Note:
Whentheprotection circuitryfunctions, theunitwill notoperate unless the
STANDBY /ONbutton isfirst switchedSTANDBY and thenONagain.
4. Caution forACMainLead
5. Operating Instructions
6. Operation Checks and Component Replacement
Procedures
- Thissection describes procedures for checking theoperation ofthemajor
printedcircuitboardsand replacing themaincomponents.
- For reassemblyafteroperation checks or replacement, reverse therespective
procedures. Special reassemblyprocedures aredescribedonlywhenrequired.
6.1. Checking forthemain P.C.B. and DSP P.C.B.
6

7

- Check themainP.C.B. and DSP P.C.B. (A side) as shownbelow.
8

- Check theDSP P.C.B. (B side) as shownbelow.
9

6.2. Checking fortheinputoutputterminal P.C.B.
- Followthe(Step1) -(Step6) ofitem6.1.
10