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Kenwood GX-201KEF2, Service Manual

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Kenwood GX-201KEF2 Service Manual Download Page 3

3

GX-201KEF2/LEF2/REF2/SEF2

BLOCK DIAGRAM

(X25-929)

(X14- )

(X89-254)

(X87-3052-70)

FM/AM
ANT

DC/DC
AUDIO

HEAT CONTROL

DC/DC

SW

NAVI

FA/AM TUNER
(FRONT END)

SELECTOR

AM NOISE
CANCELLER

DC/DC
AVR

DC/DC
AVR

E-VOL/

FM 8V

AM 8V
AVR

AVR

POWER
AMP

IGN
DET

ILLM +/-
DET

6CD SERVO
AVR

AVR

CASSETTE

BU5V, AUDIO8V,

SIGNAL
PROCESSOR IC

RDS

MUTE

FIX-EQ

P-ANT

LED10V AVR

SW
5V

Q813

Q102

Q104

Q605

Q602

A1

A2

IC11

IC21

IC31

IC41

IC31-34

Q401,402

IC23

IC21

14

IC22

A3

IC12

W1

Q815

Q808

Q807

Q802,823,824

Q816

IC13,

J2

SYSTEM u-COM

IC81

J1

OSC
12.582MHz

X81

BZ81

BUZZER

IC82

RESET

BUS I/F

IC83

ACC DET

BU DET

X25

6CD MECHA

MECHA

CASSETTE

DOLBY (IC1)

J1

LED
ILLUMINATION

FL DISPLAY

AUDIO

KEY
MATRIX

I/F

UART

HEAT CONTROL
FL DISPLAY

PANEL
u-COM

25

ED2 or ED3

IC1

ED1

Q24,

X89

ONLY

2-72)

(2-71,

BU

ACC

ILLM +/-

P-ANT

SP

IGN

COMMUNICATION

UART

REAR

FRONT

AM

FM

(COMMUNICATION)

BUS

(AUDIO)

BUS

AIR-CONDITIONER

LEVEL DIAGRAM

AM : 215mV-rms

270mV-rms

0dB

-7.5dB

-1dB

0dB

0dB

CS : DOLBY LEVEL300mV-rms

CD : 1.2V-rms

CS : +8dB

CD : +6dB

FM : +7dB

: +5dB

CH

: +16dB

AM

CH : 1.2V-rms

NAVI : 1.2V-rms

-23.8dB

-1.5dB

-0.5dB

-2.5dB

+7.7dB

+26dB

+26dB

: +10.5dB

: +8dB
: +5dB

: +6dB

: +18dB

CD
CS
CH
FM
AM

500mV-rms

FM

TUNER

AM/NC

IC12

LPF

CASSETTE-MECHA

6CD-MECHA

IC24

ISO

SELE-
CTOR

MPX,

E-VOL,
BASS,

FAD,
BAL

MID

TRE,

EXT-UNIT

NAVI

SELECTOR

402

MUTE

FIX-EQ

IC31-34

IC23

IC22

IC21

AMP

IC41

FRONT
SP

REAR
SP

ANT

(CH 1W OUTPUT)

LEVEL DIFFERENCE OF EACH SAUCE

LOUD,

Q401,

FM

AM

REAR

FRONT

CH

6CD

CS

FM

AM

1kHz 75kHz dev.
315kHz 0dB
1kHz 0dB
1kHz 0dB

1kHz 30% mod.

0dB

-1dB

-16.5dB

-6dB

-18dB

GX-201KEF2

GX-201LEF2

GX-201REF2

1kHz 40kHz dev.
315kHz 0dB
1kHz 0dB
1kHz 0dB

1kHz 30% mod.

0dB

-1dB

-16.5dB

-8dB

-16dB

GX-201KEF2

GX-201REF2/LEF2

GX-201REF2/LEF2

GX-201KEF2

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

Summary of Contents for GX-201KEF2

Page 1: ... 201SE GX 201SEF2 86201AG510 Other Areas left hand drive cars MODE A C OFF TUNE TRACK CD TAPE CHR BAND SCAN LOAD COMPACT DIGITAL AUDIO B NR DOLBY B NR GX 201LEF2 GX 201REF2 GX 201SEF2 GX 201KEF2 Panel assy Panel assy Panel assy The knobs with numbers larger than 700 on exploded view are not supplied for service parts because it is difficult to apply grease Please change to panel assy PA1 when you ...

Page 2: ...here the mechanism cover is in place 2 Center Screw condition By the external view of the mecha nism it is possible to make judgment on this by the PLATE RACK pin position CAUTION ONTRANSPORTING The Reason to Put the Mechanism in theTransport Mode 1 Protection of Rear Arm Putting the mechanism into the transport mode is a protec tion against the Rear Arm to get deformed from the vibra tion during ...

Page 3: ...T AM FM COMMUNICATION BUS AUDIO BUS AIR CONDITIONER LEVEL DIAGRAM AM 215mV rms 270mV rms 0dB 7 5dB 1dB 0dB 0dB CS DOLBY LEVEL300mV rms CD 1 2V rms CS 8dB CD 6dB FM 7dB 5dB CH 16dB AM CH 1 2V rms NAVI 1 2V rms 23 8dB 1 5dB 0 5dB 2 5dB 7 7dB 26dB 26dB 10 5dB 8dB 5dB 6dB 18dB CD CS CH FM AM 500mV rms FM TUNER AM NC IC12 LPF CASSETTE MECHA 6CD MECHA IC24 ISO SELE CTOR MPX E VOL BASS FAD BAL MID TRE EX...

Page 4: ...in motor Q101 Diversity switch When turned ON turns diversity OFF Only for GX 201KEF2 Q102 103 FM power supply switch When FM 8V output Q104 105 AM power supply switch When AM 8V output Q106 IF count detection When detecting IF count Lo output Q107 RDS data buffer RDS data buffer output Only for GX 201LEF2 REF2 Q108 S meter buffer S meter voltage output Q151 152 Noise amp Noise detection constant ...

Page 5: ...witch When detecting illumination Lo output SWITCH UNIT X25 929x xx Ref No Application Function Operation Condition Compatibility IC1 Display control µ com VFD control Key intake IC3 EEPROM For bug counter measures Q1 Audio VFD5V switch When audio VFD ON 5V output Q2 Audio VFD5V switch When audio DC DC ON Lo output Q4 Heater VFD5V switch When heater VFD ON 5V output Q5 Heater VFD5V switch When hea...

Page 6: ... Ref No Application Function Operation Condition Compatibility IC1 Dolby NR Dolby BNR Cassette EQ Music sensor Q1 Music sensor level switching Gain switching of dolby IC DAUGHTER UNIT X89 2542 71 Ref No Application Function Operation Condition Compatibility IC11 Various constant voltage power supply output 5V 8V 10V constant voltage power supply IC21 CAS servo 8V power supply For CAS servo IC31 CD...

Page 7: ...mall signal ILL ON L 17 NC O Not used Open 18 MUSIC I CS between music detection Between music H Music detection L 19 DOLBY O CS dolby switching NR ON H NR OFF L 20 EQ_MUTE O CS EQ mute PLAY L FF REW DPSS H 21 IC VPP Write voltage 22 CDX_MTS O 6CD communication request output 23 MTL I CS metal SW Normal H Metal CrO2 L 24 F R O CS F R switching FWD L REV H Initial L 25 MSC O CS gain switching at mu...

Page 8: ...ed when playing is broken off such as search during play 50 SVR O SVR control Normal L Discharge H 51 ANT_CON O Power antenna control Tuner ON H RDS operation during other sources H Other L 52 NC O Not used Open 53 IGN_DET I IGN detection IGN ON L IGN OFF H Detection voltage 8V 54 ON_REQ I F BUS ON request System ON request L 55 SYS_ON O F BUS ON output System ON H 56 CDX_STM I 6CD communication r...

Page 9: ...ess station found permission 86 SMETER I S meter AD input SMETER value According to the data written in EEPROM 87 NC I Not used 88 SCRTY I Forced security release Release L Other H 89 SC_CON O Slave ON OFF control Panel communication ON H OFF L 90 MC_REQ I Master ON request Panel communication ON request H 91 ACC_DET I ACC detection ACC ON L ACC OFF H Detection voltage 8 5V 92 OFF_REQ I F BUS OFF ...

Page 10: ...2PRROM Input Output to E2PROM as I2C data signal 25 C Terminal for voltage stabilization 0 1µF capacitor connection 26 TYPE1 I Left Right steering wheel judgment H Left steering wheel L Right steering wheel 27 TYPE2 I Judgment on security condition H Security L No security 28 DVRH Connected to GND as D A converter not used GND 29 DVSS Ground the terminal for D A converter GND 30 31 NC O Not used O...

Page 11: ...A IN I Audio system µ com communication Communication interface with Audio system µ com Reception Reception Reception data is display data 58 MC_DATA IN O Audio system µ com communication Communication interface with Audio system µ com Transmission Transmission Trans mission data is key data and CAN data 59 MC_REQ O Audio MC_REQ signal Beginning communication with Audio system µ com Output stopped...

Page 12: ...ght L Dim light 86 F_DEF_IND O LED control of front DEF key Lo ON Hi OFF 87 R_DEF_DIM O LED control of rear DEF key H Bright light L Dim light 88 R_DEF_IND O LED control of rear DEF key Lo ON Hi OFF 89 HENC_UP I Rotary encoder SW A C A 90 HENC_DW I Rotary encoder SW A C B 91 AENC_UP I Rotary encoder SW Audio A 92 AENC_DW I Rotary encoder SW Audio B 93 KS0_AH O Key matrix SCAN 0Bit 94 KS1_AH O Key ...

Page 13: ...eed CAN into the gateway and it is sent to the audio unit via UART The Delete mode is positioned as a Test mode and detailed input methods are not disclosed The Security code recorded into the E2PROM in the Regis tration mode and Re registration mode is cleared in the De lete mode and non registration condition is obtained Note When a linked product is repaired the security code must be deleted wh...

Page 14: ...muth for each 1 AZIMUTH 10kHz AC voltmeter TAPE PLAY Screw Lch Rch or FWD RVS to SP OUT becomes maximum PLAY BACK Connect a AC VR1 L 2 LEVEL TCC 130 voltmeter to CN2 TAPE PLAY VR2 R 300mV X87 X87 ADJUSTMENT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 15: ...W3 W4 W7 W9 W1 W8 W10 W6 VR2 C16 C5 1 10 11 20 21 30 31 40 1 2 4 5 1 10 1 3 E B IC1 DOLBY NOISE REDUCTION UNIT X87 3052 70 J74 1366 12 PC BOARD FOIL SIDEVIEW Refer to the schematic diagram for the values of resistors and capacitors X87 3052 70 Ref No Address IC1 3C Q1 3A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37631...

Page 16: ...888 R963 R814 R944 R946 R953 R939 R819 R816 R815 C803 C899 C900 R933 R820 R947 R817 R948 R831 R824 R826 R823 R821 C345 R925 R221 R222 C235 C238 R219 R220 R215 R216 C221 C215 R208 C152 C229 L201 C337 C338 R345 C341 C104 R346 C304 R304 R310 C318 R322 R302 C344 C303 R303 R321 R301 C317 R348 C324 C342 R326 R316 R347 C323 R325 R101 C827 R929 C835 C102 C106 1 12 1 1 5 5 1 8 16 9 1 7 14 8 1 7 8 14 1 7 8 ...

Page 17: ...2 8 R403 C118 C402 C403 C121 R401 R402 R109 R108 C115 C112 C114 R107 C401 1 15 2 14 1 5 4 2 1 5 2 E B E B C C EBE 4 C301 C201 C107 C105 C205 C305 C116 C113 C109 C103 L101 C203 C303 MD CS NC 6CD 1CD Q101 D301 D201 D302 D202 Q301 Q201 J1 CN1 CN3 CN2 IC21 IC31 IC11 DAUGHTER UNIT X89 2542 71 J74 1349 12 Refer to the schematic diagram for the values of resistors and capacitors X14 694x xx Ref No Addres...

Page 18: ...305 R311 W305 C111 R413 R411 R405 R404 R403 R406 R125 R412 R102 C107 C101 R408 R952 R827 R834 C239 C232 C233 W201 W202 R934 R224 R223 R806 R807 C850 R802 R914 R915 R832 R931 C851 R803 R911 W884 R999 R950 C852 R937 R830 R828 C307 C311 R313 R402 C308 C312 C302 C316 R320 R352 R308 R401 R354 R353 R351 R307 C313 C315 R319 C301 R355 C826 R927 C825 R958 R864 W809 R844 R984 R983 C828 R812 R801 R935 R896 R...

Page 19: ...HA 0 00 LED GND NC ILL BU SERVO 0 01 CAS MECHA HTR TX HTR RX GND IG NC MD CS NC LED B D5V E B E B BU 6CD 1CD IG NC NC GND UART ACC UART NC ILL NC ILL Q203 Q202 Q302 Q303 C C EBE C C EBE DAUGHTER UNIT X89 2542 71 J74 1349 12 Refer to the schematic diagram for the values of resistors and capacitors X14 694x xx Ref No Address IC82 5R IC86 4U IC87 5U Q2 7U Q106 5Q Q107 4P Q108 3Q Q151 6P Q152 6Q Q202 ...

Page 20: ...X 201KEF2 REF2 X25 929x xx J74 1341 22 C1 C8 DISP TONE MODE A C DOWN FAN 3 3 18 4 LOAD CHR CD TONE TONE BAL FAD F DEF BNR 1 BAND MD TAPE AM DISP RPT A STORE REP F F DEF R DEF R DEF 3 15 2 RDM PC BOARD COMPONENT SIDE VIEW www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924982...

Page 21: ...2 S32 S31 TAPEEJ 1 4 OFF CLOSE OPEN AIR UP SEEK NEWS 6 FAN UP TI SCAN 5 DOWN SEEK MDEJ CDEJ 1 Refer to the schematic diagram for the values of resistors and ca pacitors www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 22: ... KS2 KS1 ILLM OUT SC CON MC REQ SC RST BU 5V KR0 KR2 KR3 KS3 KR1 MC DATA IN RST SW IGN DET KS0 FL H GND LAMP B ACC DET HTR TX HTR RX D GND LAMP GND FL H DC FL H DC Q35 D1 Q33 Q26 CN2 Q27 Q25 BE E C C SWITCH UNIT GX 201KEF2 REF2 X25 929x xx J74 1341 22 PC BOARD FOIL SIDEVIEW www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37...

Page 23: ... R58 R52 R54 R56 R67 R68 R66 R53 R55 C49 C9 BE E C C R125 R106 1 4 5 8 25 1 26 50 100 76 51 75 1 2 11 12 B E KR5 LAMP GND FL H DC FL H B FL A DC MD2 MD0 FL A DC FL A GND FL A B SCR1 SCR0 L R KR6 RST 3 9936MHz SI SO CLK KR4 KS4 Q37 Q28 CN1 Q36 Q30 Q12 D2 Q11 Q4 Q5 Q29 Q21 Q23 Q22 D4 D3 D5 Q34 Q1 Q2 Q24 IC3 IC1 BE E C C BE E C C Refer to the schematic diagram for the values of resistors and ca pacit...

Page 24: ...TCH UNIT GX 201LEF2 SEF2 X25 9292 72 J74 1348 12 UP FAN UP OFF CLOSE OPEN AIR 1 2 3 18 4 DOWN SEEK SEEK DOWN FAN NEWS LOCAL TAPEEJ TI SCAN CDEJ BNR C8 15 3 PC BOARD COMPONENT SIDE VIEW www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 25: ...31 D21 R DEF MODE UP FAN TONE TONE 1 4 TAPE R DEF BAND CD 6 A C BAL FAD TONE DISP RPT REP A STORE RDM LOAD CHR AM 5 F DEF F DEF 1 Refer to the schematic diagram for the values of resistors and ca pacitors www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 26: ... ILLM OUT MC REQ SC CON SC RST KS3 KR3 KR2 KS4 SC DATA IN IGN DET RST SW KS1 KR0 KS2 KR4 KS0 KR1 LAMP B ACC DET HTR TX BU 5V HTR RX D GND LAMP GND FL H DC FL H GND SWITCH UNIT GX 201LEF2 SEF2 X25 9292 72 J74 1348 12 Q12 Q35 D1 Q26 Q11 Q30 Q29 CN2 Q25 Q33 Q27 BE E C C PC BOARD FOIL SIDEVIEW www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1...

Page 27: ...172 R125 C9 C49 R111 C27 R147 R82 C26 R146 R70 R69 R108 11 12 1 2 1 4 5 8 25 1 100 76 50 26 51 75 LAMP GND FL H DC FL H GND FL H DC FL H B FL A DC FL A GND MD0 FL A DC FL A B L SCR1 SCR0 R KR5 3 9936MHz MD2 RST CLK SO SI Q28 27 CN1 Q4 Q5 Q36 Q37 Q23 Q21 Q24 Q22 D3 D4 D2 Q1 Q2 Q34 D5 IC3 IC1 BE E C C BE E C C BE E C C BE E Refer to the schematic diagram for the values of resistors and ca pacitors X...

Page 28: ... D5V 3 5 4 1 2 TP9 TP8 TP7 TP6 HTX TX NC IG GND HTX RX 5 4 2 3 1 TP20 TP22 TP21 TP19 TP18 8FEED STCAP TAB PGND 5FEED HSD EN2 3 EN1 1 11 13 9 7 5 LED B SGND VS 10FEED BU5V A8V 15 FLCAP 14 2 4 6 8 10 12 4 7K R108 100P C120 10u16 C116 1K R109 10u10 C113 0 01 C112 5 6K R106 10u50 C109 0 01 C108 0 1 C122 330u25 C107 0 22 C106 10u16 C105 12K R102 4 7K R101 L101 4 7K R105 0 022 C123 0 022 C124 C202 C206 ...

Page 29: ...3 1K 8 7 6 5 ROUT VCC STB S1 BUS BUS S2 GND 1 2 3 4 62 R922 R921 100 R920 100 C816 1500P C815 1500P C840 1500P C839 1500P C811 4 7u16 R838 22K 3 9K C808 W916 0 047u5 5 C810 C809 0 01 330u6 3 100K R997 R932 100K LED B CASS 8 0V CD MECHA GND IGN NC BRIGHT HTR RX HTR TX R509 20 R505 100 C212 0 47u50 C211 0 47u50 R507 20 100 C505 2200P C506 2200P C503 2200P C504 2200P C502 2200P 100 C501 2200P F501 5A...

Page 30: ...ASC CDX SI R DATA CDX SO R QUA CDX CL EVD AM FM EVS BEE IFC C834 C807 41 R862 R842 1K VDD VSS Y R867 1K R979 22K R866 47K R868 1K R865 4 7K R864 1K 0 1 R978 1K R859 47K 100K R861 VSS A NC 1 3 2 VDD R863 100K 3 2 1 A NC 0 1 4 5 C836 ANT CON HARD RESET NAVI SW NAVI MUTE DC DC FREQ 66 65 64 63 62 61 60 R957 1K 59 58 57 56 55 54 53 52 BVSS SUB 1CD MOTOR MOTOR LOE LIMSW DC DC A SUB LO EJ DC DC H BUS ST...

Page 31: ...1 15K C260 1u50 R262 15K R260 15K C256 100P 7 6 5 8 C261 1u50 C208 C259 100P R263 4 R258 15K R274 1K R259 15K AOUT AIN AIN BOUT BIN BIN V V 2 3 1 R261 C257 100P 15K 0 1u50 4 25 ACOUTR ACOUTL R919 13K R918 22K C823 1200P C205 C206 0 1u50 R933 100 VREF 1 CASSL CREF 3 2 28 LFOUT 26 27 W400 RROUT C213 47u6 3 4700P C266 C267 4700P 10 7 CDGND CDR CASSR 6 5 AFS RH CDL 9 8 13 LEVEL MPX AM 12 11 MPOUT MPIN...

Page 32: ... 5 1K C324 2200P DIN DIN 14 13 12 V 4 5 6 7 BOUT BIN BIN R336 430 C332 0 022 2 3 AOUT AIN AIN 1 C335 1500P R341 220 C333 4700P C301 W339 C341 0 1 W305 R343 200K R323 C323 2200P V CIN CIN COUT 8 11 10 9 DOUT DIN DIN 14 13 12 R325 5 1K L110 C119 10u6 3 C118 R151 C151 1200P R152 5 6K R163 R162 100K R158 5 6K BOUT R156 C156 12P R155 2 7K 10K 56K 5 V BIN BIN 8 7 6 C160 470P R154 2 2K 4 AOUT AIN AIN V 1...

Page 33: ...560K 510K 0 21 NO YES NO NO YES 7 5K 4 7K 7 5K 7 5K 4 7K NAME GX 201KEF2 UNIT 2 72 R337 338 510K 510K No 2 71 GX 201KHF2 GX 201SHF2 GX 201SEF2 GX 201REF2 GX 201LHF2 GX 201RHF2 GX 201LEF2 YES 0 21 NO W02 3347 05 YES NO YES NO 937 939 940 942 946 949 950 952 978 979 988 R341 344 810 812 828 870 876 882 887 888 YES YES 0 23 NO 0 22 NO NO 0 24 NO NO YES 346 4 7K R345 4 7K W02 3347 05 W02 3347 05 W02 3...

Page 34: ...FD CLK DVSS AVCC NC NC DVRH TYPE2 C 25 22 23 24 SCL SDA HMC DATA HSC DATA AVFD DATA 18 19 20 VCC1 NC 15 16 17 NC 2 2K R13 10K 8 NC 12 13 14 NC NC 10 11 NC NC VSS1 9 AVFD ON 5 NC 7 NC 6 KR6 H R11 1K R9 47K R10 47K 0 1 C64 R113 5 6K R112 5 6K R133 3 9K R132 2 2K R131 1K R111 1 2K R130 1K R110 620 R109 5 6K R143 5 6K R108 820 R107 620 R142 560 R106 2 2K R118 33K 2 2K R134 R135 4 7K 0 1 C5 1K R31 1K R...

Page 35: ...C1 C17 0 1 VSS2 VH NC2 11 VSS1 12 13 15 F 1 14 F 2 4 7uH L5 0 01 R121 R148 R170 10K R158 4 7K R159 10K R171 10K X1 C26 0 01 C25 R163 10K 2 2K 180 R165 4 7K R149 R166 10K R124 R164 10K 2 2K 180 C24 0 01 R146 R147 10K R70 2 2K 100K R64 C8 47u6 3 R66 100K 2 2K R67 100K 85 86 87 88 1K R43 3 3K R180 220K R47 1K R46 0 01 C62 C13 18P C12 18P R50 10K R51 10K CGND SEEK 90 89 87 88 86 85 R145 10K CGND R144 ...

Page 36: ...91 92 94 CS1 D N G H C C F B E E E B G 893 H N D 876 Ax2 Ax2 K J J 44 EXPLODEDVIEW CASSETTE MECHANISM Refer to the service manual D40 1122 05 B51 7452 00 for cassette mechanism operation www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 37: ...Gx4 Ex2 E E Ex2 Gx2 Fx2 744 745 250 213 259 259 218 756 755 758 757 232 CL1 217 216 746 215 215 214 743 212 224 223 269 764 740 241 228 252 753 214 749 711 748 707 711 218 203 203 210 242 242 251 754 X25 270 X25 271 X25 271 X14 W 1 768 775 766 734 774 701 729 763 227 235 C J H Hx2 A Cx2 Cx2 H H H H C C Dx2 Kx4 Lx2 Bx2 726 765 736 CME1 FC1 X14 694 X89 254 X87 3052 70 Hx2 C C Cx2 Cx2 730 731 702 C C...

Page 38: ... H H H C C F C C E E F F Gx3 G Cx2 Cx2 Dx2 Kx4 Lx2 Ex2 Bx2 Gx2 Gx4 Fx2 J 205 DME1 733 737 730 731 702 726 765 736 CME1 FC1 X14 694 X89 2542 71 744 745 232 250 213 259 218 756 755 758 757 217 216 746 CL1 214 743 224 223 764 740 241 228 252 753 214 215 215 749 711 748 707 711 259 218 203 210 242 251 242 203 754 760 761 Ex2 E E E 212 X87 3052 70 X25 269 X25 270 271 X25 X25 271 PA1 Parts with the expl...

Page 39: ...2 45 BINDING HEAD MACHINE SCREW E 2C N80 2006 45 PAN HEAD TAPTITE SCREW F 1C N80 3008 45 PAN HEAD TAPTITE SCREW G 1C N82 2006 48 BINDING HEAD TAPTITE SCREW H 2D N83 3006 48 PAN HEAD TAPTITE SCREW J 2D N89 3008 48 BINDING HEAD TAPTITE SCREW C2 C94 0058 05 ELECTRO 10UF 16WV C3 4 CK73GB1C104K CHIP C 0 10UF K C3 4 CK73GB1H104K CHIP C 0 10UF K C5 CD04AT1C470M ELECTRO 47UF 16WV C11 CK73GB1H103K CHIP C 0...

Page 40: ...55 CK73GB1H102K CHIP C 1000PF K C256 259 CC73GCH1H101J CHIP C 100PF J C260 261 CD04AX1H010M ELECTRO 1UF 50WV C262 263 CC73GCH1H681J CHIP C 680PF J C264 265 CC73GCH1H101J CHIP C 100PF J C266 267 CK73GB1H472K CHIP C 4700PF K C279 280 CK73GB1H222K CHIP C 2200PF K C301 302 CK73GB1H332K CHIP C 3300PF K C303 304 CK73GB1H152K CHIP C 1500PF K C305 306 CK73GB1A224K CHIP C 0 22UF K C307 308 CK73GB1E473K CHI...

Page 41: ... 05 CORD WITH PLUG M1 W1 E30 6236 05 CORD WITH PLUG E1E2M4 F1 F53 0198 05 FUSE F401 F53 0167 05 FUSE F501 F53 0166 05 FUSE F601 F53 0215 05 FUSE F602 F53 0198 05 FUSE F701 F53 0276 05 FUSE L101 L33 1031 05 SMALL FIXED INDUCTOR M1 L102 L39 1055 05 TRAP COIL L103 L33 1123 05 LINE FILTER COIL L104 108 L40 4792 78 SMALL FIXED INDUCTOR 4 7UH M1 L105 106 L40 4792 78 SMALL FIXED INDUCTOR 4 7UH E1E2M4 L10...

Page 42: ... CHIP R 200K J 1 10W R345 346 RK73GB2A472J CHIP R 4 7K J 1 10W R347 348 RK73GB2A392J CHIP R 3 9K J 1 10W R349 350 RK73GB2A242J CHIP R 2 4K J 1 10W R351 352 RK73GB2A332J CHIP R 3 3K J 1 10W R353 RK73GB2A471J CHIP R 470 J 1 10W R354 RK73GB2A512J CHIP R 5 1K J 1 10W R355 RK73GB2A103J CHIP R 10K J 1 10W R401 402 RK73GB2A473J CHIP R 47K J 1 10W R403 406 RK73GB2A472J CHIP R 4 7K J 1 10W R407 RK73GB2A333...

Page 43: ...2A470J CHIP R 47 J 1 10W R915 RK73GB2A392J CHIP R 3 9K J 1 10W R917 RK73GB2A103J CHIP R 10K J 1 10W R918 RK73GB2A223J CHIP R 22K J 1 10W R919 RK73GB2A133J CHIP R 13K J 1 10W R920 921 RK73EB2E101J CHIP R 100 J 1 4W R922 RK73EB2E620J CHIP R 62 J 1 4W R923 924 RD14DB2H122J SMALL RD 1 2K J 1 2W R925 RK73GB2A223J CHIP R 22K J 1 10W R926 RD14DB2H102J SMALL RD 1 0K J 1 2W R927 RK73GB2A392J CHIP R 3 9K J ...

Page 44: ...NSISTOR M1 Q101 UN5211 DIGITAL TRANSISTOR M1 Q102 2SB1188 Q R TRANSISTOR Q103 DTC124EUA DIGITAL TRANSISTOR Q103 UN5212 DIGITAL TRANSISTOR Q104 2SB1188 Q R TRANSISTOR Q105 DTC124EUA DIGITAL TRANSISTOR Q105 UN5212 DIGITAL TRANSISTOR Q106 DTC144EUA DIGITAL TRANSISTOR Q106 UN5213 DIGITAL TRANSISTOR Q107 2SC4081 TRANSISTOR E1E2 Q108 2SK3018 FET M1 Q151 DTA124EUA DIGITAL TRANSISTOR E1E2 Q151 UN5112 DIGI...

Page 45: ...2A473J CHIP R 47K J 1 10W R15 RK73GB2A224J CHIP R 220K J 1 10W R16 19 RK73GB2A222J CHIP R 2 2K J 1 10W R22 23 RK73GB2A102J CHIP R 1 0K J 1 10W R25 27 RK73GB2A473J CHIP R 47K J 1 10W R29 RK73GB2A102J CHIP R 1 0K J 1 10W R30 RK73GB2A104J CHIP R 100K J 1 10W R31 32 RK73GB2A102J CHIP R 1 0K J 1 10W R33 34 RK73GB2A473J CHIP R 47K J 1 10W R35 RK73GB2A102J CHIP R 1 0K J 1 10W R36 RK73GB2A104J CHIP R 100K...

Page 46: ...STOR Q25 2SA1576A TRANSISTOR Q25 2SB1218A TRANSISTOR Q26 DTA114YUA DIGITAL TRANSISTOR Q26 UN5114 DIGITAL TRANSISTOR Q27 UMC2N TRANSISTOR Q28 2SC2873 TRANSISTOR Q29 30 2SC4081 TRANSISTOR Q29 30 2SD1819A TRANSISTOR Q33 DTA114EUA DIGITAL TRANSISTOR Q33 UN5111 DIGITAL TRANSISTOR Q34 UMC2N TRANSISTOR Q35 DTC114EUA DIGITAL TRANSISTOR Q35 UN5211 DIGITAL TRANSISTOR Q36 DTA144EUA DIGITAL TRANSISTOR Q36 UN5...

Page 47: ...1J393D CHIP R 39K D 1 16W R105 RK73GB2A472J CHIP R 4 7K J 1 10W R106 RK73GB2A562J CHIP R 5 6K J 1 10W R107 RN73GH1J562D CHIP R 5 6K D 1 16W R108 RK73GB2A472J CHIP R 4 7K J 1 10W R109 RN73GH1J102D CHIP R 1 0K D 1 16W R110 RK73EB2E472J CHIP R 4 7K J 1 4W R201 RK73GB2A331J CHIP R 330 J 1 10W R202 RK73GB2A103J CHIP R 10K J 1 10W R301 RK73GB2A331J CHIP R 330 J 1 10W R302 RK73GB2A103J CHIP R 10K J 1 10W...

Page 48: ...PHOTO COUPLER A 3A N09 4324 08 MACHINE SCREW B 2A N19 2136 08 FLAT WASHER C 2B N09 4325 08 MACHINE SCREW D 2A N09 4326 08 MACHINE SCREW E 2A N09 4058 08 SEMS MACHINE SCREW F 2B N19 2038 08 FLAT WASHER G 2B N19 2136 08 FLAT WASHER H 2B N19 2137 08 FLAT WASHER J 3B N19 2138 08 FLAT WASHER K 3B N09 4327 08 SCREW N 1B N19 2139 08 FLAT WASHER CS1 3A S68 0881 08 PUSH SWITCH CM1 1A T42 1002 08 MOTOR ASSY...

Page 49: ...00 More than 10µF 10 50 20 20 0 Less than 4 7µF 10 75 Voltage rating 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 CHIP CAPACITORS EX C C 7 3 F S L 1 H 0 0 0 J Refer to the table above 1 2 3 4 5 6 7 1 Type Chip CH RH UJ SL 2 Shap...

Page 50: ...9544 KENWOOD ELECTRONICS MALAYSIA SDN BHD 4 01 Level 4 Wisma Academy Lot 4A Jalan 19 1 46300 Petaling Jaya Selangor Darul Ehsan Malaysia SPECIFICATIONS FM GX 201LEF2 REF2 Frequency Range 87 5 108 0MHz Channel Space Selection 50kHz Usable Sensitivity S N 26dB 6dBµV EMF Signal to Noise Ratio MONO 65dB Selectivity 300kHz 90dBµV EMF Stereo Separation 1kHz 30dB FM GX 201KEF2 SEF2 Frequency Range 87 5 1...

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