JVC KS-FX725R service manual Electrical parts list Front board

Page 50

KS-FX725R

Electrical parts list (Front board)

Block No.

03

A Item

Parts number

Parts name

Remarks

Area

A

Item

Parts number

Parts name

Remarks

Area

 

 

 

 

 

 

 

C 651

NCB31HK-103X

C CAPACITOR

 

C 652

NBE20JM-475X

TS E CAPACITOR

 

 

 

C 653

NCB21HK-681X

C CAPACITOR

 

 

 

CP701

VMC0335-001

CONNECTOR

 

 

 

D 601

SML-310LT/MN/-X

LED

 

 

 

D 602

LNJ308G81/1-3/X

LED

 

 

 

 

 

 

D 603

LNJ308G81/1-3/X

LED

 

 

 

D 604

LNJ308G81/1-3/X

LED

 

 

 

 

 

 

D 605

LNJ308G81/1-3/X

LED

 

 

 

D 606

LNJ308G81/1-3/X

LED

 

 

 

D 607

LNJ308G81/1-3/X

LED

 

 

 

D 608

LNJ308G81/1-3/X

LED

 

 

 

D 609

LNJ308G81/1-3/X

LED

 

 

 

D 610

LNJ308G81/1-3/X

LED

 

 

 

D 611

SML-310VT/JK/-X

LED

 

 

 

D 612

LNJ308G81/1-3/X

LED

 

 

 

D 614

LNJ308G81/1-3/X

LED

 

 

 

 

 

 

D 615

LNJ308G81/1-3/X

LED

 

 

 

D 616

LNJ308G81/1-3/X

LED

 

 

 

D 617

LNJ308G81/1-3/X

LED

 

 

 

D 618

LNJ308G81/1-3/X

LED

 

 

 

 

 

 

D 619

LNJ308G81/1-3/X

LED

 

 

 

D 620

LNJ308G81/1-3/X

LED

 

 

 

D 621

LNJ308G81/1-3/X

LED

 

 

 

D 622

LNJ308G81/1-3/X

LED

 

 

 

D 623

LNJ308G81/1-3/X

LED

 

 

 

D 625

LNJ308G81/1-3/X

LED

 

 

 

D 626

LNJ308G81/1-3/X

LED

 

 

 

D 627

LNJ308G81/1-3/X

LED

 

 

 

D 652

MA152WA-X

DIODE

 

 

 

D 653

MA152WA-X

DIODE

 

 

 

D 654

MA152WK-X

SI DIODE

 

 

 

 

 

 

D 655

MA152WK-X

SI DIODE

 

 

 

 

 

 

IC651

LC75823W

IC

 

 

 

PL601

QLL0033-003

LAMP

 

 

 

PL603

QLL0033-003

LAMP

 

 

 

R 601

NRSA63J-561X

MG RESISTOR

 

 

 

R 602

NRSA63J-821X

MG RESISTOR

 

 

 

R 603

NRSA63J-122X

MG RESISTOR

 

 

 

R 604

NRSA63J-182X

MG RESISTOR

 

 

 

R 605

NRSA63J-272X

MG RESISTOR

 

 

 

R 606

NRSA63J-392X

MG RESISTOR

 

 

 

R 607

NRSA63J-561X

MG RESISTOR

 

 

 

R 608

NRSA63J-821X

MG RESISTOR

 

 

 

R 609

NRSA63J-122X

MG RESISTOR

 

 

 

 

 

 

R 610

NRSA63J-182X

MG RESISTOR

 

 

 

R 611

NRSA63J-272X

MG RESISTOR

 

 

 

R 612

NRSA63J-392X

MG RESISTOR

 

 

 

R 613

NRSA63J-561X

MG RESISTOR

 

 

 

R 614

NRSA63J-821X

MG RESISTOR

 

 

 

R 615

NRSA63J-122X

MG RESISTOR

 

 

 

R 616

NRSA63J-182X

MG RESISTOR

 

 

 

R 617

NRSA63J-272X

MG RESISTOR

 

 

 

R 631

NRSA63J-821X

MG RESISTOR

 

 

 

R 633

NRSA02J-391X

MG RESISTOR

 

 

 

R 634

NRSA02J-102X

MG RESISTOR

 

 

 

 

 

 

R 635

NRSA63J-681X

MG RESISTOR

 

 

 

R 636

NRSA63J-271X

MG RESISTOR

 

 

 

R 637

NRSA02J-271X

MG RESISTOR

 

 

 

R 638

NRSA63J-271X

MG RESISTOR

 

 

 

R 639

NRSA02J-471X

MG RESISTOR

 

 

 

R 640

NRSA63J-821X

MG RESISTOR

 

 

 

R 641

NRSA02J-821X

MG RESISTOR

 

 

R651

R652

R653

R654

R655

R656

R663

S601

S602

S603

S604

S605

S606

S607

S608

S609

S610

S611

S612

S613

S614

S615

S616

S617

S618

S619

S620

NRSA63J-152X NRSA02J-473X NRSA63J-184X NRSA63J-103X NRSA63J-103X NRSA63J-103X NRSA63J-101X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X NSW0124-001X

MG RESISTOR MG RESISTOR MG RESISTOR MG RESISTOR MG RESISTOR MG RESISTOR MG RESISTOR TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH

3-14

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Image 50
Page 49 Page 51
Contents Contents KS-FX725RSafety precaution Removing the front chassis assembly See Disassembly methodMain body Removing the front panel assembly See Removing the heat sink See Removing the bottom cover SeeRemoving the main board See Removing the cassette mechanism section SeeRemoving the control switch board See ~ Removing the head board See Removing the reinforce bracket SeeRemoving the cassette guide See Removing the load arm See Removing the side bracket assembly See to Removing the slide chassis assembly See Removing the pinch arm F assembly SeeRemoving the pinch arm R assembly Removing the flywheel assembly F & R See Removing the head / tape guide SeeRemoving the reel board Disassembling the flywheel assembly F SeeDisassembling the flywheel assembly R See Removing the gear base arm / gear base link assembly See to Removing the FFC pad SeeRemoving the mode rack assembly See Removing the mode gear SeeRemoving the mode switch actuator See , 31 Removing the direction link / direction plate See toRemoving the reel driver / reel spindle See Eject cam plate spring Joint g Load rack Removing the main motor assembly / sub motor assembly See to Standard volume position Adjustment methodTest instruments reqired for adjustment Measuring conditionsAmplifier sectionArrangement of adjusting & test points Disassembly method Arrangment of adjustingInformation for using a car audio service jig Conditions Description of major ICs UPD178018AGC584IC701 System controller miconHA13158A IC941 Power amp Pin layout 1021 Blockdiagram CXA2559QIC401Playback equalizer amplifier with music sensorPin function Block diagram HA13164IC961REGULATORSAA6579T-XIC761RDS Detector RdclTEA6320T-X IC911 E.volume Pin layout Block diagramPin Layout & Symbol LC75823E IC651 LCD DriverHD74HC126FP-X IC751 Buffer LB1641 IC402 DC motor driverBlock diagram Motor HeadM O Standard schematic diagrams Receiver & System control sectionMecha control circuit section KS-FX725RKS-FX725RLCD driver & Operation switch section LCD1Front boardForward side Printed circuit boardsMain board Front boardReverse sideParts List List Parts number Parts name Qty Description Area Parts list General assemblyBlock No. M1MM Spacer Cassette mechanism assembly and parts list Parts list Cassette mechanism Block No. MpmmGear Base SPG Grease point 1/2 Grease point 2/2 Electrical parts list Main board UDZS5.6B-X Zener Diode MG Resistor Electrical parts list Mecha control board Electrical parts list Front board M O Packing materials and accessories parts list Block No. M3MM Parts list PackingParts list Accessories Block No. M5MMKS-FX725R/KS-F525 KS-F525Òîëüêî â îòíîøåíèè KS-FX725R СодержаниеКàê ïåðåíàñòðîèòü Вàøå óñòðîéñòâî Оêíî íà ýêðàíå äèñïëåя Расположение КнопокПàíåëü óïðàâëåíèя-KS-FX725R Пàíåëü óïðàâëåíèя-KS-F525 Чòîáû ìîìåíòàëüíî ïîíèçèòü ãðîìêîñòü Основные ОперацииВêëþ÷åíèå Чòîáû âûêëþ÷èòü óñòðîéñòâîÐàäèîñòàíöèè Аâòîìàòè÷åñêèé Пðîñëóøèâàíèå ðàäèîАâòîìàòè÷åñêèé ïîèñê ÏîèñêПîèñê ðàäèîñòàíöèè âðó÷íóþ Рó÷íîé ïîèñê FM1 FM2 FM3 AMРó÷íîå ïðîãðàììèðîâàíèå Сîõðàíåíèå ðàäèîñòàíöèé â ïàìяòèАâòîìàòè÷åñêîå Ïðîãðàììèðîâàíèå ðàäèîñòàíöèé FM SSM Нàñòðîéêà íà çàïðîãðàììèðîâàííóþ ðàäèîñòàíöèþ Рåæèì Операции С RDSЧòî Вû ìîæåòå äåëàòü ñ ïîìîùüþ RDS Рåçåðâíûé ïðèåì PTY Иñïîëüçîâàíèå ðåçåðâíîãî ïðèåìàРåçåðâíûé ïðèåì ТА Чòîáû çàïîìíèòü Вàøè ëþáèìûå òèïû ïðîãðàìì Вûáîð Вàøåé ëþáèìîé ïðîãðàììû äëя ðåçåðâíîãî ïðèåìà PTYПîèñê Вàøåé ëþáèìîé ïðîãðàììû Аâòîìàòè÷åñêèé âûáîð ñòàíöèè ñ ïîìîùüþ íóìåðîâàííûõ êíîïîê Чòîáû íàéòè Вàø ëþáèìûé òèï ïðîãðàììУñòàíîâêà óðîâíя ãðîìêîñòè ТА Аâòîìàòè÷åñêàя ðåãóëèðîâêà ÷àñîâКîäû PTY AffairsВñòàâüòå êàññåòó â êàññåòîïðèåìíèê Пðîñëóøèâàíèå êàññåòûУñêîðåííàя ïåðåìîòêà âïåðåä è ïåðåìîòêà íàçàä ëåíòû êàññåòû Вûáîð íàïðàâëåíèя âîñïðîèçâåäåíèя êàññåòûНàõîæäåíèå íà÷àëà ìåëîäèè Пðåäîòâðàùåíèå âûñêàêèâàíèя êàññåòûПîâòîðíîå âîñïðîèçâåäåíèå òåêóùåé ìåëîäèè Дðóãèå ïîëåçíûå ôóíêöèè ìàãíèòîôîíàПðîïóñê ïóñòûõ ó÷àñòêîâ íà êàññåòå Нàæìèòå íà êíîïêó SEL âûáîð, ÷òîáû çàêîí÷èòü óñòàíîâêóВûáåðèòå òîò ïàðàìåòð, êîòîðûé Вû õîòèòå íàñòðîèòü Настройка ЗвукаНàñòðîéêà çâóêà Нàñòðîéòå óðîâåíüИñïîëüçîâàíèå ïàìяòè óïðàâëåíèя çâóêîì Вêëþ÷åíèå/âûêëþ÷åíèåÔóíêöèè êîìïåíñàöèè Ãðîìêîñòè Вûáîð è çàïîìèíàíèå ðåæèìîâ çâó÷àíèяПîâòîðíûé âûçîâ ðåæèìîâ çâó÷àíèя Иíäèêàöèя Дëя Зàïðîãðàììèðîâàííûå Çíà÷åíèяÍàñòðîåê çâóêà Сîõðàíåíèå â ïàìяòèВàøèõ ñîáñòâåííûõ Ha KS-FX725RОñíîâíàя ïðîöåäóðà Другие Главные ФункцииУñòàíîâêà ÷àñîâ 24H/12H Пàðàìåòðû ïðåäïî÷òèòåëüíîãî ðåæèìà óñòàíîâêè PSM3, ÷òîáû íàñòðîèòü äðóãèå Чòîáû âûáðàòü âíåøíèé êîìïîíåíò äëя èñïîëüçîâàíèя Дëя âûáîðà ïðèãëóøåíèя çâóêà ïðè òåëåôîííîì çâîíêåДëя âûáîðà óðîâíåìåðà Кàê ïðèñîåäèíèòü ïàíåëü óïðàâëåíèя Оòñîåäèíåíèå ïàíåëè óïðàâëåíèяКàê îòñîåäèíèòü ïàíåëü óïðàâëåíèя Вûáåðèòå ïðîèãðûâàòåëü-àâòîìàò êîìïàêò-äèñêîâ CD-CH Операции С ПРОИГРЫВАТЕЛЕМ- Автоматом КОМПАКТ-ДИСКОВВîñïðîèçâåäåíèå êîìïàêò-äèñêîâ Чòîáû ïåðåéòè ïðяìî íà êîíêðåòíûé äèñê Вûáîð ðåæèìîâ âîñïðîèçâåäåíèя êîìïàêò-äèñêîâДëя óñêîðåííîé ïåðåìîòêè âïåðåä èëè ïåðåìîòêè íàçàä ê òðåêó ОòìåíåíîОперации С Внешними Компонентами Вîñïðîèçâåäåíèå íà âíåøíåì êîìïîíåíòåЧòî ïðåäñòàâëяåò ñîáîé ñèñòåìà DAB? Операции С Тюнером DABНàñòðîéêà íà ãðóïïó è îäíó èç ñëóæá Вûáåðèòå òþíåð DABНà÷èíàéòå ïîèñê ãðóïïû Чòîáû íàñòðîèòüñя íà îïðåäåëåííóþ ãðóïïó áåç ïîèñêàЧòîáû âîññòàíîâèòü òþíåð FM/AM Вûáåðèòå ñëóæáó, êîòîðóþ Вû õîòèòå ñëóøàòüСîõðàíåíèå ñëóæá DAB â ïàìяòè Нàñòðîéêà íà çàïðîãðàììèðîâàííóþ ñëóæáó DAB Выявление Неисправностей Сèìïòîìû Пðè÷èíû Сïîñîá óñòðàíåíèяÒîëüêî â îòíîøåíèè KS-FX725R Пîääåðæàíèå ÷èñòîòû êàññåò Техническое ОбслуживаниеЧèñòêà ãîëîâêè Технические Характеристики Секция Усилителя Звуковой ЧастотыHaving Trouble with operation? Please reset your unit KS-FX725R/KS-F525 Установка Установка В Приборную ПанельRemoving the unit Parts list for installation and connectionElectrical Connections Электрические Подключения Уäàëåíèå óñòðîéñòâàПредостережения ïî ïèòàíèþ è ïîäêëþ÷åíèþ ãðîìêîãîâîðèòåëåé Precautions on power supply and speaker connectionsTypical Connections / Тèïè÷íûå ïîäêëþ÷åíèя Only for KS-FX725RTroubleshooting Bыявление Неисправностей KS-FX725R/KS-F525 Contents Display window Location of the ButtonsControl panel-KS-FX725R Control panel-KS-F525 To turn off the power Turning on the powerTo drop the volume in a moment Basic OperationsSearching a station automatically Auto search Radio Basic OperationsListening to the radio Start searching a stationSearching a station manually Manual search When an FM stereo broadcast is hard to receiveTo restore the stereo effect, press the same Select the FM band FM1 3 you want to store FM stations into FM station automatic preset SSMManual preset Tune in to a station in this example, of 88.3 MHz Select the number 1 6 for the presetScanning broadcast stations Only for KS-F525This section is only for KS-FX725R RDS OperationsWhat you can do with RDS ModeTA Standby Reception Using Standby ReceptionPTY Standby Reception To deactivate the TA standby mode, press TPSelecting your favorite programme for PTY Standby Reception Press SEL select to finish the settingSearching your favorite programme To store your favorite programme typesOther convenient RDS functions and adjustments Listening to an FM station Changing the display mode whileAutomatic clock adjustment PTY codes Folk MTo stop play and eject the cassette Tape OperationsListening to a cassette To fast-forward and rewind a tapeProhibiting cassette ejection To cancel the prohibition and unlockFinding the beginning of a tune During playbackOther convenient tape functions Playing the current tune repeatedlySelect the item you want to adjust Sound AdjustmentsAdjusting the sound Adjust the levelSelecting and storing the sound modes Select the sound mode you wantFunction Advanced SCMRecalling the sound modes When SCM Link is set to Link ON, select the sourceIndication For Preset values Storing your own sound adjustments To reset to the factory settingsBasic Procedure Setting the clockChanging the general settings PSM Other Main FunctionsPreferred Setting Mode PSM items 24H/ 12HTo select the level meter Level To cancel Advanced SCM SCM LinkTo select the telephone muting TEL To select the external component to useUnlock the control panel Detaching the control panelAttaching the control panel To fast-forward or reverse the track CD Changer OperationsPlaying CDs Select the CD automatic changer CD-CHTo play back tracks at random Random Play CanceledTo go to a particular disc directly To play back tracks repeatedly Repeat PlayExternal Component Operations Select the DAB tuner What is DAB system?DAB Tuner Operations Select the DAB band DAB1, DAB2, or DAB3Select a service you want to listen to Tuning in to an ensembleTo restore the FM/AM tuner Start searching an ensembleSelect the DAB band DAB1, DAB2 or DAB3 you want Storing DAB servicesMemory Tuning in to a preset DAB service Troubleshooting Symptoms Causes RemediesOnly for KS-FX725R To keep the tape clean MaintenanceTo clean the head Ignition key-off release/Ignition key-on playLW Tuner SpecificationsMW Tuner FM TunerHaving Trouble with operation? Please reset your unit KS-FX725R/KS-F525 Electrical Connections Электрические Подключения Typical Connections / Тèïè÷íûå ïîäêëþ÷åíèя Troubleshooting Bыявление Неисправностей KS-FX725R
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