Sony HCD-EC50 Service Manual

4
HCD-EC50
SECTION 2
GENERAL
This section is extracted
from instruction manual.
"EFOREUSINGTHESYSTEM
4OUSETHEREMOTE
3LIDEANDREMOVETHEBATTERYCOMPARTMENTLID
Ƚ
AND
INSERTTHETWO2SIZE!!BATTERIESNOTSUPPLIED×
SIDElRSTMATCHINGTHEPOLARITIESSHOWNBELOW
.OTESONUSINGTHEREMOTE
s7ITHNORMALUSETHEBATTERIESSHOULDLASTFORABOUTSIXMONTHS
s$ONOTMIXANOLDBATTERYWITHANEWONEORMIXDIFFERENTTYPESOF
BATTERIES
s)FYOUDONOTUSETHEREMOTEFORALONGPERIODOFTIMEREMOVETHE
BATTERIESTOAVOIDDAMAGEFROMBATTERYLEAKAGEANDCORROSION
4OSETTHECLOCK
 4U R NONTHESYSTEM
0RESSÒÄÆPOWER
ȩ

 3ELECTTHECLOCKSETMODE
0RESS#,/#+4)-%23%4
Ȼ
ONTHEREMOTE)FTHE
CURRENTMODEAPPEARSONTHEDISPLAYPRESSÃÑ
ȯ
ONTHEREMOTEREPEATEDLYTOSELECTh#,/#+vAND
THENPRESS%.4%2
ȼ
ONTHEREMOTE
 3ETTHETIME
0RESSÃÑ
ȯ
ONTHEREMOTEREPEATEDLYTOSET
THEHOURANDTHENPRESS%.4%2
ȼ
ONTHEREMOTE
5SETHESAMEPROCEDURETOSETTHEMINUTES
4HECLOCKSETTINGSARELOSTWHENYOUDISCONNECTTHE
POWERCORDORIFAPOWERFAILUREOCCURS
3ELECTINGAMUSICSOURCE
0RESSTHEFOLLOWINGBUTTONSORPRESS&5.#4)/.
ȭ

REPEATEDLY
4OSELECT 0RESS
#$ #$
ȭ
ONTHEREMOTE
4UNER 45.%2"!.$
ȭ

4APE 4!0%
ȭ
ONTHEREMOTE
#OMPONENTCONNECTED
USINGANAUDIOCORD
&5.#4)/.
ȭ

REPEATEDLYUNTILh!5$)/
).vAPPEARS
)FTHECOMPONENTHASTHE!6,3!UTOMATIC6OLUME,IMITER3YSTEM
OR"!33"//34FUNCTIONTURNOFFTHEFUNCTIONTOAVOIDDISTORTED
SOUNDFROMTHESPEAKERS
"ASIC/PERATIONS
!DJUSTINGTHESOUND
4OADJUSTTHEVOLUME
0RESS6/,5-%nONTHEREMOTEORTURNTHE
6/,5-%CONTROLONTHEUNIT
ȷ

4OADDASOUNDEFFECT
4O 0RESS
'ENERATEAMOREDYNAMIC
SOUND$YNAMIC3OUND
'ENERATOR8TRA
$3'8
ȱ
ONTHEUNIT
3ETTHESOUNDEFFECT %1
ȸ

0LAYINGA#$-0DISC
 3ELECTTHE#$FUNCTION
0RESS#$ONTHEREMOTEOR&5.#4)/.REPEATEDLY
ȭ

 0LACEADISC
0RESSìEJECT
Ȳ
ONTHEUNITANDPLACEADISCWITH
THELABELSIDEUPONTHEDISCTRAY4OPLACEADDITIONAL
DISCSSLIDETHEDISCTRAYWITHYOURlNGERASSHOWN
BELOW
4OCLOSETHEDISCTRAYPRESSì
Ȳ
ONTHEUNIT
$ONOTFORCETHEDISCTRAYCLOSEDWITHYOURlNGERAS
THISMAYDAMAGETHEUNIT
 3ELECTADISC
)FTHEDISCSARECURRENTLYSTOPPEDPRESS$)3#3+)0
ONTHEREMOTEOR$)3#3+)0%8#(!.'%ONTHE
UNIT
ȶ
4OCHANGEDISCSWHILEINOTHERFUNCTIONS
PRESS$)3#n
ȳ
ONTHEUNIT
 3TARTPLAYBACK
0RESSàPLAY
Ȭ
OR#$āPLAYPAUSE
ȭ
ON
THEUNIT
4OEXCHANGEOTHERDISCSDURINGPLAYBACKPRESS$)3#
3+)0%8#(!.'%
ȶ
ONTHEUNIT
4O 0RESS
0AUSEPLAYBACK êPAUSE
Ȭ
ONTHEREMOTE
OR#$ā
ȭ
ONTHEUNIT4O
RESUMEPLAYPRESSITAGAIN
3TOPPLAYBACK ĄSTOP
Ⱥ

3ELECTAFOLDERONAN
-0DISC
n
Ȱ

3ELECTATRACKORlLE ÃÄÑGOBACKGOFORWARD
ONTHEREMOTEøÞONTHE
UNIT
ȯ

&INDAPOINTINA
TRACKORlLE
(OLDDOWNùßREWINDFAST
FORWARD
ȯ
DURINGPLAYBACKAND
RELEASEITATTHEDESIREDPOINT
3ELECT2EPEAT0LAY 2%0%!4
ȹ
ONTHEREMOTE
REPEATEDLYUNTILh2%0vAPPEARS
4OCHANGETHEPLAYMODE
0RESS0,!9-/$%
ȹ
REPEATEDLYWHILETHEPLAYERIS
STOPPED9OUCANSELECTNORMALPLAYNODISPLAYFORALL
DISCSORh$)3#vFORADISCORh
vFORALL-0lLES
INTHEFOLDERONTHEDISCSHUFmEPLAYh3(5&vFOR
ALLDISCSSHUFmEh$)3#3(5&vFORONEDISCSHUFmE
ORh
3(5&vFORFOLDERSHUFmEORPROGRAMPLAY
h0'-v
7HENPLAYINGA#$$!DISC 3(5&0LAYPERFORMSTHESAME
OPERATIONAS$)3#3(5&0LAY
.OTESON2EPEAT0LAY
s!LLTRACKSORlLESONADISCAREPLAYEDREPEATEDLYUPTOlVETIMES
s9OUCANNOTSELECTh2%0vANDh3(5&vALLDISCSSHUFmEATTHESAME
TIME
sh2%0vINDICATESTHATASINGLETRACKORlLEISREPEATEDUNTILYOUSTOP
IT
.OTESONPLAYING-0DISCS
s$ONOTSAVEOTHERTYPESOFTRACKSORlLESORUNNECESSARYFOLDERSONA
DISCTHATHAS-0lLES
s&OLDERSTHATHAVENO-0lLESARESKIPPED
s-0lLESAREPLAYEDBACKINTHEORDERTHATTHEYARERECORDEDONTO
THEDISC
s4HESYSTEMCANONLYPLAY-0lLESTHATHAVEAlLEEXTENSIONOF
h-0v
s)FTHEREARElLESONTHEDISCTHATHAVETHEh-0vlLEEXTENSION
BUTTHATARENOT-0lLESTHEUNITMAYPRODUCENOISEORMAY
MALFUNCTION
s4HEMAXIMUMNUMBEROF
nFOLDERSISINCLUDINGTHEROOTFOLDER
n-0lLESIS
n-0lLESANDFOLDERSTHATCANBECONTAINEDONASINGLEDISCIS

nFOLDERLEVELSTHETREESTRUCTUREOFlLESISEIGHT
s#OMPATIBILITYWITHALL-0ENCODINGWRITINGSOFTWARERECORDING
DEVICEANDRECORDINGMEDIACANNOTBEGUARANTEED)NCOMPATIBLE
-0DISCSMAYPRODUCENOISEORINTERRUPTEDAUDIOORMAYNOTPLAY
ATALL
.OTESONPLAYINGMULTISESSIONDISCS
s)FTHEDISCBEGINSWITHA#$$!OR-0SESSIONITISRECOGNIZED
ASA#$$!OR-0DISCANDPLAYBACKCONTINUESUNTILANOTHER
SESSIONISENCOUNTERED
s!DISCWITHAMIXED#$FORMATISRECOGNIZEDASA#$$!AUDIO
DISC
,ISTENINGTOTHERADIO
 3ELECTh&-vORh!-v
0RESS45.%2"!.$
ȭ
REPEATEDLY
 3ELECTTHETUNINGMODE
0RESS45.).'-/$%
ȹ
REPEATEDLYUNTILh!54/v
APPEARS
 4UNEINTHEDESIREDSTATION
0RESSnONTHEREMOTEOR45.).'ORnONTHE
UNIT
ȯ
3CANNINGSTOPSAUTOMATICALLYWHENASTATION
ISTUNEDIN
4IP
4OSTOPAUTOMATICSCANNINGPRESSĄSTOP
Ⱥ

4OTUNEINASTATIONWITHAWEAKSIGNAL
0RESS45.).'-/$%
ȹ
REPEATEDLYUNTILh-!.5!,v
APPEARSANDTHENPRESSnONTHEREMOTEREPEATEDLYOR
45.).'ORnONTHEUNIT
ȯ
TOTUNEINTHEDESIRED
STATION
4OREDUCESTATICNOISEONAWEAK&-STEREO
STATION
0RESS&--/$%
ȹ
ONTHEREMOTEREPEATEDLYUNTIL
h-/./vAPPEARSTOTURNOFFSTEREORECEPTION
0LAYINGATAPE
5SEBUTTONSONTHEUNITFORTHEOPERATION
 3ELECTATAPEFUNCTION
0RESS&5.#4)/.REPEATEDLYOR4!0%ONTHE
REMOTE
ȭ

 )NSERTATAPE
0RESSĄìSTOPEJECT
Ȭ
ONTHEUNITANDINSERTTHE
TAPEINTOTHECASSETTEHOLDER-AKESURETHEREISNO
SLACKINTHETAPETOAVOIDDAMAGINGTHETAPEORTHE
TAPEDECK
 3TARTPLAYBACK
0RESSàPLAY
Ȭ
ONTHEUNIT
4O 0RESS
0AUSEPLAYBACK êPAUSE
Ȭ
ONTHEUNIT4ORESUME
PLAYPRESSITAGAIN
3TOPPLAYBACK ĄìSTOPEJECT
Ȭ
ONTHEUNIT
2EWINDORFAST
FORWARD
ù

ß

Ȭ
ONTHEUNIT
"ESURETOPRESSĄìSTOPEJECT
Ȭ
ONTHEUNITAFTERTHETAPEHAS
BEENWOUNDORREWOUNDTOTHEEND
.OTE
$ONOTTURNOFFTHESYSTEMDURINGPLAYBACKORRECORDING
#HANGINGTHEDISPLAY
4OCHANGE 0RESS
)NFORMATIONON
THEDISPLAY

$)30,!9
Ȯ
REPEATEDLYWHENTHE
SYSTEMISON
$ISPLAYMODE
#LOCK
$)30,!9
Ȯ
WHENTHESYSTEMIS
OFF

4HECLOCKISDISPLAYEDFOREIGHT
SECONDS

&OREXAMPLEYOUCANVIEW#$-0DISCINFORMATIONSUCHASTHE
TRACKORlLENUMBERORFOLDERNAMEDURINGNORMALPLAYORTHETOTAL
PLAYTIMEWHILETHEPLAYERISSTOPPED

4HE34!.$"9INDICATOR
Ȫ
LIGHTSUPWHENTHESYSTEMISTURNED
OFF
.OTESONTHEDISPLAYINFORMATION
s4HEFOLLOWINGARENOTDISPLAYEDCORRECTLY
nTOTALPLAYINGTIMEFORADISCWITH-0lLES
nELAPSEDPLAYINGTIMEANDREMAININGTIMEOFAN-0lLEENCODED
USINGA6"2VARIABLEBITRATEWHENTHElLEISPLAYEDORISSHIFTED
WITHFASTFORWARDORFASTREVERSE
nFOLDERANDlLENAMESTHATDONOTFOLLOWEITHERTHE)3/,EVEL
ORSTANDARD
s4HEFOLLOWINGAREDISPLAYED
n)$TAGINFORMATIONFOR-0lLESWHEN)$VERSIONANDVERSION
TAGSAREUSED
nUPTOCHARACTERSOF)$TAGINFORMATIONUSINGUPPERCASELETTERS
!TO:NUMBERSTOANDSYMBOLS@n ;<=?
5SINGOPTIONALAUDIO
COMPONENTS
4OCONNECTANOPTIONALHEADPHONES
#ONNECTHEADPHONESTOTHE0(/.%3JACK
ȴ
ONTHE
UNIT
4OCONNECTANOPTIONALCOMPONENT
#ONNECTADDITIONALAUDIOSOURCECOMPONENTSTOTHE
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Sony HCD-EC50 Specifications

General

Brand	Sony
Model	HCD-EC50
Category	Stereo System
Language	English