Kenwood EZ700SR Service Manual Download Page 22

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Ez700SR/Ez900HDS

PC BOARD (COMPONENT SIDE VIEW)

C240

C254

C259

GND

REMO

C248

MAIN

C250

C260

C201

C25

MAIN

SCL

MAIN

SCL

SDA

SUB

C502

C321

SIRIUS

C339

C242

C222

C261

O CE

O CLK

O D

ATA

C428

C317

C420

SUB

C266

C18

C23

C21

C24

C25

C26

R288

R337

R315

R314

R338

C378

R346

C379

R347

R144

R168

R42

R502

C370

C303

C304

L309

W501

C425

C424

R421

C434

C17

C19

C433

C403

C404

R329

X302

R321

R175

R278

C34

R246

R238

C383

C375

C376

W101

R133

X102

X101

R167

R557

C508

R554

X501

L301

R331

L307

R330

X301

R352

C387

C386

C14

C15

R570

R14

R13

R12

R10

R11

TH1

CBE

100

108

144

109

I G O

100

108

109

144

CN403

CN3

CN8

A302

CN402

W301

CN1

CN2

A301

CN7

Q507

Q214

Q212

Q306

Q218

D10

D11

Q307

Q225

Q219

Q222

CN4

Q232

IC1

IC206

IC304

IC303

IC302

IC101

IC103

IC502

IC301

IC207

IC501

IC402

IC202

ELECTRIC UNIT X34-3340-1x (J76-0031-12)

Summary of Contents for EZ700SR

Page 1: ...set N99 1757 05 Mounting hardware assy J22 0011 03 CD MECHANISM EXTENSION CORD 24P W05 0934 00 MODEL TDF PANEL No TDF NAME Ez700SR Ez900HDS Y33 2110 10 TDF EZ900 TDF PANEL INFORMATION Panel assy A64 3386 22 Ez900HDS A64 3417 22 Ez700SR DC cord E30 6364 05 Screw set N99 1764 05 Remote controller assy RC 505 A70 2059 05 Escutcheon B07 3117 02 This product uses Lead Free solder ...

Page 2: ...E TYPE 10A FUSE POWER CONTROL To a DC DC IC ILL B PAN5V CD MECHANISM CONTROL FAN CONT I2C LX MUTE 1 LX ANT SIRIUS ANT SENSE SIRIUS STANDARD MODULE SSM F E BU LX CON REQ M S DATA M S MUTE AUDIO L R RST CLK LX CN 5L SR7 2V 5V for FAN HR1 8V CD5V SR1 5V 7730 1 8V SR 3 3V CD S7 2V HR5V HR8 5V HR3 3V HR8 5V HR5V SR3 3V SR1 5V 7V SR7 2V 5V Series Series 8 5V SW SW SW DC DC 3 3V 1 5V 1 8V DC DC SW Series...

Page 3: ... 3162 3 3794 7 3171 5 3618 1 4064 8 3782 0 3981 1 4180 1 594 1 625 4 656 6 1697 4 1786 7 3162 3 3794 7 4427 2 3162 3 3794 7 4427 2 3171 5 3618 1 4064 8 3782 0 3981 1 4180 1 594 1 625 4 656 6 1697 4 1786 7 1876 1 0 0 0 0 0 3162 3 3794 7 4427 2 3162 3 3794 7 4427 2 3171 5 3618 1 4064 8 3782 0 3981 1 4180 1 594 1 625 4 656 6 1697 4 1786 7 1876 1 0 0 0 0 0 1876 1 1786 7 1697 4 656 6 625 4 594 1 4180 1...

Page 4: ...gulator Backup_5V ILM audio DC DC_IC power supply P_con P_ant IC206 regulator SIRIUS_3 3V power supply IC207 regulator FM AM tuner 8 5V power supply IC208 regulator Backup_3 3V power supply IC301 Digital IF decoder A D Digital IF decoder audio D A audio selector IC302 DSP Digital FM AM signal processing IC303 128M SDRAM IC302 external RAM IC304 8M Serial flash ROM IC302 boot ROM IC402 Audio decode...

Page 5: ...5V off Q225 Power SW ON I_3 3V on OFF I_3 3V off Q226 Current drive ON EXT_AMP on OFF EXT_AMP off Q227 Detection circuit ON DIMMER on OFF DIMMER off Q228 Detection circuit ON Excess current detection OFF normal Q229 Detection circuit ON normal OFF backup below power supply setting Q230 Detection circuit ON normal OFF ACC below setting or off Q231 Control SW ON P_CON on OFF P_CON off Q232 Power SW ...

Page 6: ... PANEL I O EJECTKEYILL GUIDEILL and DSI then H L control terminal In FLIPDET H when PANEL DET is H then L When L lighted up 17 DIM CON to PANEL O Dimmer control terminal When ILL is On With 50mS interval H L When ILL is OFF H 18 TEST 19 ILL CON O ILL B off when flipped While FLIPDET is L H 20 21 VOL A VOL B to PANEL I Volume key input When looking at VOL also look at FLIPDET 22 MOSW CD O CD mechan...

Page 7: ...ch L noise detection During reception H 65 O DATA EXTRA I O External display DATA terminal 66 O CLK EXTRA I O External display CLK terminal 67 O CE EXTRA I O External display CE terminal 68 LX_RST LX O Reset output to external devices Normally L After system reset H 400msec or more and then L 69 LX_CON LX O Control output to external devices ON H OFF L 70 AVCONT Power supply O AD reference voltage...

Page 8: ...lue Table q PS1 0 PS1 1 PS1 2 AUDIO P CON P ANT L L L OFF OFF OFF H L L H L ON OFF OFF H H L ON ON OFF H H H ON ON ON w PS2 0 PS2 1 ILLUMI FM B AM B L L OFF OFF OFF H L L H ON ON OFF H H ON OFF ON LOS SW 8EJE SW 12EJE SW LIM SW 12cm Disc Eject position 8cm Disc Eject position Loading Start position Disc chucking position Does not work for 8cm Disc HI fixed Rising Falling Bu5 MRST MSTOP 4V q MSTOP ...

Page 9: ...own 16 NC Not used Sub clock terminal Open 17 SPAN HD Radio I SPAN selection input L K destination H M destination or equivalent 18 BUP Power supply I BU low detection H BU low L BU normal 19 LX_CON_1 LX_M I Boot request from system µ com H slave unit ON L slave unit OFF 20 DRST Test Debug I Used for N Wire 21 LX_REQ_S_2 LX_M I Communication request from slave unit 22 LX_DATA_S_2 LX_M I Data from ...

Page 10: ... D L function I D L data stream 51 AM_SW2 HD Radio O DC DC Switching Freq Cont u In combination with AM_SW1 frequency is controlled 52 DL_CLK D L function I D L bit clock e 52 NC D L function I D L bit clock 53 LX_DATA_M_1 LX_M I Data from system µ com 54 LX_DATA_S_1 LX_M O Data to system µ com 55 LX_CLK_1 LX_M O Clock from system µ com 56 LX_REQ_M_1 LX_M I Communication request from system µ com ...

Page 11: ...EST1 Test Debug I Test SW bit 1 w 86 TEST2 Test Debug I Test SW bit 2 w 87 NC Not used O 88 FAN_ON Common O FAN ON OFF control ON H OFF L 89 VU Common I Temperature sensor input For FAN control 90 NC Not used O 91 SR_SNS_V SIRIUS I Antenna current sensing voltage r 92 SR_REF_V SIRIUS I Antenna current detection sensing r voltage SW5V monitoring The voltage is 93 VSW3 Common I divided into 2 and us...

Page 12: ...S 0x02 Format De emphasis Control 0 0 0 0 0 0 1 0 Shifted to right end 1 De emphasis OFF 1 De emphasis Auto Detect Disable Manual Those in italic indicate shift point from default Rch Data Lch Data LRCK DL_CLK DL_CLK2 SDTO DL_DATA Transmission data 1 bit Audio data 16 bits MSB of audio data Shifted to right end Transmission data 1 Transmission data 0 Data clock input timing for µ com Clock 44 1kHz...

Page 13: ...ebug terminal RX UART_O H L UART_SW H LX_DATA_M_2 Z URAT_I LX_DATA_S_2 LX DATA M LX DATA S Signal name Debug terminal TX Debug terminal RX OD H output or input setting Ignore y Normal Condition URAT connection permitted condition Permission is to be given when receiving specific command from UART terminal or in case of IDM D L Recovery is made only by resetting ID M UART RX IDM UART TX UART_O H L ...

Page 14: ...D pressing Preset q key would effect a jump to No 28 If the media is CD pressing Preset w key would effect a jump to No 14 If the media is CD pressing Preset y key would effect a jump to No 15 Models with DC error detection function Ez700SR Ez900HDS Audio related matters By using a short push on the AUD key it is possible to enter the Audio Adjust Mode By pressing key on the remote controller it i...

Page 15: ...etection function only Display AUDIO INIT Others When q key is pressed only during internal AUX 2 ZONE ON OFF is effected When ON P S dot is turned ON all the time When turning power ON CODE OFF ON will not be dis played When booted up in Test Mode normally 10 seconds LINE MUTE prohibition time is shortened to 1 second In the Test Mode security code should not be written with security jigs 1 In th...

Page 16: ...ed DC ERROR Error not detected DC OK 3 The detected error information can be cleared by long push on the AUD key while the error information is be ing displayed EPROM clear 4 DC Error Display mode can be cleared by resetting The condition prior to power OFF is not retained Sirius Function Lock Release mode Ez700SR Ez900HDS Model 1 While pressing down on Preset t and Disp keys reset to enter the DC...

Page 17: ... section When normal the normal frequency is displayed Display of adjusted tuner Display of un adjusted tuner Display of tuner when there is an error 3 2 Normal test mode In the test mode when Tuner HD Radio is sourced there are two modes normal test mode and reverse test mode for ser vicing The differences in these modes are that allocations of preset keys are different Shown below are the alloca...

Page 18: ... signal of AM 1000kHz should be input When the adjustment begins all polling is stopped which makes normal operation impossible imme diately after the adjustment For normal operation the unit must be rebooted The polling is stopped even during S meter display This means that S meter display function is stopped ACC ON OFF will make the display come back again Display after successful adjustment Dis...

Page 19: ... adjustment for AM 8 5 There has been an error in the S meter adjustment for FM 8 6 There has been an error in the seek stop level ad justment for AM 8 7 There has been an error in the seek stop level ad justment for FM 000 EEPROM has not yet been written HD RADIOTEST MODE 3 3 7 BER measurement Ez900HDS only BER information obtained from IDM is displayed Note When making BER measurements please be...

Page 20: ...er to make the temperature of the sets fall within the temperature range Refer to the table below for adjustment method Conditions for Adjustment Method Note Adjustment At the time of 1 Boot in the test Conduct adjustment replacing parts mode as quickly as on Item 2 2 Select SIRIUS possible after source turning power on 3 Long push Preset Less than a minute 1 key Note1 Note1 If and when there is m...

Page 21: ...2 R12 R3 R5 R14 R4 R33 R32 CP3 CP4 CP2 R31 15 16 2 1 25 26 100 76 75 51 50 CL DO ILL B CE FLIP DET VOL B VOL A DI KI5 RESET PANEL 5V ESD GND KI3 REMO KS4 KI2 KS2 KS5 KI4 KS3 KI1 DIMMER DGND ILL GND EB E B EB EB D21 Q2 J1 Q3 Q4 Q5 D25 D24 D22 D28 D26 D27 D29 D23 IC1 SWITCH UNIT X16 2960 10 J76 0036 12 PC BOARD COMPONENT SIDE VIEW Refer to the schematic diagram for the values of resistors and capaci...

Page 22: ...2 X101 R167 R557 C508 R554 X501 L301 R331 30 1 1 2 L307 R330 X301 R352 C387 C386 C3 C1 C14 C15 R570 R14 R13 R12 R10 R9 R11 TH1 E B E B S D D G E B S G E B E B E B E CBE E 8 5 1 4 BC B EB EB EB EB EB EB 51 75 25 1 26 50 76 100 11 1 12 22 44 34 23 33 1 36 108 73 144 109 37 72 1 12 1 1 21 1 25 3 1 2 24 5 I G O 51 50 75 26 25 1 76 100 1 43 44 86 108 109 144 73 1 36 72 37 1 4 8 5 1 24 1 2 4 3 O I G 1 1...

Page 23: ... 1 4 1 1 1 2 4 3 24 13 12 1 13 24 1 12 C209 CN101 CN8 CN6 J1 D31 Q214 Q216 Q240 Q220 Q200 Q203 D502 D204 D209 D208 Q205 Q231 D220 D501 IC205 IC204 IC203 IC102 IC403 IC503 IC208 Refer to the schematic diagram for the values of resistors and capacitors X34 3340 1x Ref No Address IC1 2J IC101 5J IC102 4K IC103 5J IC202 3H IC203 5L IC204 6L IC205 4L IC206 6G IC207 3G IC208 3L IC301 4H IC302 5G IC303 5...

Page 24: ...R534 R546 C510 C432 R535 C431 R429 R539 R209 R201 R235 R218 R219 R210 R277 C227 R216 C224 C223 C226 R290 C205 C225 C206 C212 C210 R231 R212 R280 C233 C221 C231 C230 C228 R214 C281 R236 R223 R222 R527 R526 R124 C102 C103 C104 R125 R118 R121 R120 R119 R115 R114 R122 R123 R117 R116 R234 C272 C20 C16 R113 R112 R105 R104 R293 R292 R224 R220 R226 C282 C207 R281 C232 R217 C213 C211 R215 C208 R232 R213 R2...

Page 25: ...307 C355 C353 C352 C349 R351 C369 C356 C354 C351 C350 R332 R241 R237 C344 R323 C368 R243 R239 C13 R203 R251 C243 L311 L310 R202 L303 C373 C301 R324 G D D S G S G S G D D S B E B E B E S A3 3V D301 D12 Q304 Q305 D5 D6 Q213 Q302 Q234 Q303 Q238 1 2 17 18 CN1 DAUGHTER UNIT X89 2680 10 J76 0038 02 Refer to the schematic diagram for the values of resistors and capacitors X34 3340 1x Ref No Address IC105...

Page 26: ... CP11 R6 R13 L1 R42 R46 R48 R49 R50 R63 R103 R38 CP12 CP15 CP13 R68 CP14 R65 R67 C69 C67 C66 R66 R69 C72 S D G EB RESET MIDI0 MIACK 1 64 16 49 17 32 33 48 B C E C EB 4 5 1 3 Q5 Q4 Q7 S1 S2 S3 S4 IC3 IC6 CD PLAYER UNIT X32 5540 02 J74 1602 12 Refer to the schematic diagram for the values of resistors and capacitors X32 5540 02 Ref No Address IC3 4AA IC6 5AB Q4 5AA Q5 5AC Q7 5AB ...

Page 27: ...EL MIRR A C D PD B FZD TXO VCC FE HOLD SDIO PON DATA A 8V Rch MUTEL MSTOP D5V LO EJ MOTOR CLK MICK MILP MICS MIRST RZM LZM XI MSTOP RXD1 MUTER BU2 5V A GND 12EJE D OUT DAVdd3 3V TZD VR FLAG Vref SDO TX BCKIA T4 T3 LIM SW T2 T1 FLAGIN INT SEARCH TXD1 FOGUP TE E ARF F RF IOP GND ATEST ADCIN T F REQ STBY BOOT POND3 3 SPDL BU5V S GND S 7 5V CLK Lch LOS SPDL MRST DGND 75 76 51 100 50 26 25 1 4 5 3 1 3 ...

Page 28: ...DL CDR 44 43 1 2 3 4 0 47 OUTLR 4 7uH C413 0 01 OUTLF 29 28 27 26 ACIN3L VS GND 25 24 23 OUTRF OUTRR R421 C420 47u10 2 2 22 L401 CDCHL WINTC1 WININ DCERR WINTC2 LEVEL MPIN MPOUT QUAL AFS MUTE SDA SCL FREER FREEL 16 19 20 21 17 18 R426 100 R427 100 14 15 12 13 C410 R425 10K 0 1 10K 5 6 7 8 10 11 MPX 9 0 47 C403 C404 R420 10K R419 R33 150K 0 22u50 0 22u50 C23 C24 0 22u50 0 22u50 C25 C26 RR RR FR FR ...

Page 29: ...OL A 22 21 25 23 24 27 26 MUTE LOE LIM 100K 27 R170 DC OFFSET SR F LOCK S METER IFC OUT LX MUTE LX REQ M LX REQ S KEY REQ LO S SW 12EJE SW LX DATA S LX DATA M 77 R142 2 2K 90 NC R158 100K R159 100K R153 100K R154 100 R155 100 R156 100 96 95 96 LX CLK 94 95 R147 470 R157 100K R143 2 2K R144 1K R149 47K C111 0 01 90 91 R148 100K 92 93 EJECT 91 R146 470 R168 100K R165 100 88 C110 0 01 R145 100K 85 86...

Page 30: ...9 37 R539 100K R528 100K R506 R505 100K R537 100 SR RX AM SW1 LX CON 2 LX REQ M 2 LX REQ S 1 LX MUTE 1 EVSS EVDD D L ALARM 21 LX CON 1 BUP SPAN XT2 18 17 16 DRST 20 19 LX CLK 2 LX DATA M 2 LX DATA S 2 LX REQ S 2 24 23 22 SR TX 25 29 NC 26 27 28 33 30 31 32 SDA SCL 34 35 36 C503 0 01 3 3K R519 47K R520 47K R521 47K R522 47K R529 4 7K C510 220P R546 100K 51 52 53 54 55 56 57 58 59 60 BEEP UART O UAR...

Page 31: ...ND OUT2 1 CB1 VS1 12 11 10 C220 1 VB 13 14 15 C219 0 1 OUT1 2 INC2 FB2 INE2 CS2 CSCP VCC OUT1 1 INC1 FB1 INE1 8 7 6 CS1 SGND RT 5 4 3 2 17 18 19 20 21 22 23 C279 0 1 1 24 C223 0 1 100u25 C255 R235 47 R279 1 1W C256 R278 1 1W C215 10u25 R201 4 7K R209 47K 1 9 12 11 10 5 8 7 6 4 3 2 REAR Rch REAR Rch FRONT Rch FRONT Rch REAR Lch REAR Lch FRONT Lch FRONT Lch RL FR RL FL FL FR RR RR 14 3 11 9 10 8 6 7...

Page 32: ...03 TDSPIOF11 100P 100K C324 0 01 100 C323 0 01 101 R324 1 C329 1 C325 104 TDSPIOF8 TDSPIOF7 TDSPIOF6 TDSPIOF5 TDSPIOF4 TDSPIOF3 TDSPIOF2 TDSPIOF1 ADSPIOF12 VSSS3 VDDD3 ADSPIOF10 ADSPIOF11 93 94 92 91 98 97 96 95 103 102 100 R316 100 R318 100 99 101 TDSPIOF9 TDSPIOF10 AGC11 VDDQ4 VSSQ3 107 108 105 106 AGC12 AGC22 AGC21 109 110 111 C311 100 100P 111 110 R304 100 120 C373 116 SDIBOCOUTI TDSPIOF12 ADS...

Page 33: ... 78 79 73 DQ8 DQ9 74 75 70 71 72 VSS2 DQM3 NC69 BA1 23 22 21 20 19 18 CS RAS CAS BA0 A11 29 28 27 26 25 24 A1 A0 A10 VDD3 DQM2 A2 A7 CKE CLK 67 68 69 A8 A9 64 65 66 60 A4 A5 A6 61 62 63 A3 58 59 85 A7 A8 A9 A10 A11 BA1 BA0 0 1 65 64 D10 C354 D9 D8 0 1 C356 66 MEMDQM0 MEMDQM1 MEMD8 VDDE8 MEMD9 MEMD10 62 61 60 65 64 63 MEMCS0N VDDE9 MEMRASN MEMCASN MEMWEN VSSE7 69 68 67 68 67 71 69 71 70 VDDMEM1 72 ...

Page 34: ...3 67 68 66 KS5 KS4 KS3 C2 C1 C3 C4 S60 COM8 COM7 COM6 64 65 63 COM10 COM9 61 62 60 S57 S58 S59 58 59 57 56 S60 C8 C6 C7 S59 S57 S58 21 COM4 S49 S48 16 15 17 18 19 20 SEG56 SEG55 COM7 COM6 COM5 24 22 23 COM1 COM3 COM2 S19 S20 S13 S12 S11 S10 S8 S9 S7 S6 SEG16 SEG15 SEG14 SEG12 SEG13 SEG17 58 57 56 55 54 53 SEG18 SEG19 SEG20 52 50 51 49 48 47 46 44 45 42 43 41 40 38 39 35 36 37 S36 S37 S38 S39 S40 S...

Page 35: ...46 58 68 69 67 65 66 64 61 63 62 60 59 52 55 57 56 54 53 49 51 50 48 47 43 45 44 42 41 39 40 38 36 37 35 34 2 1 3 5 4 6 8 7 9 33 21 11 10 12 14 13 15 18 16 17 19 20 27 24 22 23 25 26 30 28 29 31 32 KI5 KS3 KS4 KI3 KI3 KS3 KS2 KI1 KS3 KI1 KS3 KI4 KS4 KI2 KS5 KI1 KI5 KS4 KI2 KS3 KI4 KS4 KI4 KS5 330 R25 330 R24 330 R23 330 R22 4 7K R33 4 7K R32 270 R31 R21 560 2 2K R14 2 2K R12 9 83 84 KI2 KS5 KI3 KS...

Page 36: ... 56 52 51 DVCC NC NC NC NC NC NC NC NC NMI DVSS NC NC NC NC NC NC NC NC 7 20STBY 25 R17 100K C13 0 1 VREFL 96 SEL0 CHSEL ASEL 97 98 99 VREFH SEL1 100 4 6 5 20RST 20ACK 1 2 3 AVSS AVCC NC 5 6 0 1 C15 C16 4 7 20LP 17 12 7 8 9 NC 20INT FOGUP LZM NC 10 11 20CS RZM NC NC 16 15 13 14 10 100K R27 12 16 100K 13 CP6 DSPTXD1 20TXD0 20RXD0 20SCLK0 20 18 19 17 DSPSCLK1 AM0 DVCC DSPRXD1 24 23 21 22 13 TXD1 18 ...

Page 37: ...0 C58 SPIN GND SPIN 1500P C63 7 6 SLIN LO EJ 24 25 SLIN 26 SPIN FDIN FDIN 330P C57 4 5 3 2 SLIN 27 TDIN TDIN 28 4700P 24 4 3K R63 12K R56 12K R57 330P 13K 56 54 R55 10K LRCK DIN DOUT LRCKIN SCKIN SCKO FLAG DVDD3 LIMIT XTALEN DGND2 TX EMPH PLCK SHOCKD LOCK WFCK MIRR PFCK HOLD C16M DGND3 FZD LZM TZD RZM DVDD2 39 C27 0 1 20 6 17 18 16 C29 0 1 28 27 26 FZD 32 LOCK 30 29 TZD 31 R39 1 5K 33 34 HOLD MIRR...

Page 38: ...DM2 834 850 849 807 806 37 43 43 43 56 37 37 53 41 51 55 36 33 33 40 15 39 42 11 13 12 10 22 32 35 43 2 37 Bx2 Ax2 Jx2 DPU1 H F F G DFPC1 E A B C E F G H J K N09 6192 05 N09 6191 05 N09 6004 05 N09 6193 05 N09 6194 05 N19 2163 04 N39 2020 46 N09 6196 05 N09 6195 05 φ2x8 M1 7x8 5 M1 7x2 5 M2x2 φ2x6 BLK 1 6 WASHER M2x2 M2x3 5 φ2x6 X32 8 809 5 Cx2 DXM 6740V EXPLODED VIEW CD MECHANISM ...

Page 39: ... 5 φ3x10 M3x10 M2 5x4 N84 2606 43 N09 6309 05 N80 3010 43 N30 3010 48 N35 2504 41 RM1 DC1 PA1 SIZE AA BATTERY X89 268 X34 334 201 213 220x2 746 238 208 242 234 270 273 272 271 257 254 215 204 214 250 250 214 204 205 219 216 273 253 235 217 255 252 256 240 251 207 232 233 239 226 231x8 241 222 223 745 706 725 768 221 260 261 247 B 774 710 702 730 740 767 782 780 766 G Cx2 Lx2 Cx2 G H D B E A A E E ...

Page 40: ...DER LEFT 241 2C J19 5204 03 HOLDER RIGHT 242 2C J19 5205 03 HOLDER REAR COVER 247 1D J22 0011 03 MOUNTING HARDWARE ASSY 250 3C K23 1091 03 KNOB VOL 251 2C K24 4000 03 PUSH KNOB EJECT 252 3C K24 4196 03 PUSH KNOB AUTO 253 3C K24 4197 14 PUSH KNOB REL 254 3C K24 4198 03 PUSH KNOB PLAY 255 3C K25 1671 02 PUSH KNOB SRC AM FM 256 3C K25 1672 02 PUSH KNOB PRESET 257 3C K29 7111 14 KNOB ASSY DISP ASSY 26...

Page 41: ...225K CHIP C 2 2UF K C70 CK73FB1A105K CHIP C 1 0UF K C71 CK73FB0J106M CHIP C 10UF M C72 CK73GB1H102K CHIP C 1000PF K CN1 E41 2083 05 FLAT CABLE CONNECTOR CN2 E41 2068 05 FLAT CABLE CONNECTOR CN2 E41 2085 15 FLAT CABLE CONNECTOR L1 2 L92 0386 05 CHIP FERRITE X1 L77 2808 05 CRYSTAL RESONATOR 16 897849MHZ X2 L78 0896 05 RESONATOR 16 00MHZ CP1 RK74GA1J104J CHIP COM 100K J 1 16W CP2 3 RK74GA1J101J CHIP ...

Page 42: ...K CHIP C 10UF K C13 CK73GB1A105K CHIP C 1 0UF K C14 15 CK73FB1C474K CHIP C 0 47UF K C16 CK73GB1C104K CHIP C 0 10UF K C17 CK73FB1C474K CHIP C 0 47UF K C18 CD04AS1A470M ELECTRO 47UF 10WV C19 CK73FB1C474K CHIP C 0 47UF K C20 CK73GB1C104K CHIP C 0 10UF K C21 CD04BA1C100M ELECTRO 10UF 16WV C22 CK73GB1A105K CHIP C 1 0UF K C23 26 C90 5684 05 ELECTRO 0 22UF 50WV C27 28 CK73GB1A105K CHIP C 1 0UF K C29 CK73...

Page 43: ...K73GB1A105K CHIP C 1 0UF K C333 334 CK73GB1H103K CHIP C 0 010UF K C335 336 CK73GB1A105K CHIP C 1 0UF K C337 338 CK73GB1H103K CHIP C 0 010UF K C339 CD04BK0J331M ELECTRO 330UF 6 3WV C340 341 CK73GB1H103K CHIP C 0 010UF K C342 343 CK73GB1H222K CHIP C 2200PF K C344 CC73GCH1H180J CHIP C 18PF J K C345 367 CK73GB1C104K CHIP C 0 10UF K K C368 CC73GCH1H180J CHIP C 18PF J K C369 CK73GB1H103K CHIP C 0 010UF ...

Page 44: ... 1 10W R120 121 RK73GB2A102J CHIP R 1 0K J 1 10W R122 124 RK73GB2A104J CHIP R 100K J 1 10W R125 RK73GB2A103J CHIP R 10K J 1 10W R126 RK73GB2A183J CHIP R 18K J 1 10W R127 RK73GB2A102J CHIP R 1 0K J 1 10W R128 129 RK73GB2A103J CHIP R 10K J 1 10W R131 RK73GB2A101J CHIP R 100 J 1 10W R132 RK73GB2A222J CHIP R 2 2K J 1 10W R133 RK73GB2A104J CHIP R 100K J 1 10W K R134 RK73GB2A154J CHIP R 150K J 1 10W R13...

Page 45: ...B2A101J CHIP R 100 J 1 10W R317 RK73GB2A104J CHIP R 100K J 1 10W R318 RK73GB2A101J CHIP R 100 J 1 10W R319 RK73GB2A104J CHIP R 100K J 1 10W R320 RK73GB2A103J CHIP R 10K J 1 10W R321 RK73GB2A102J CHIP R 1 0K J 1 10W K R322 323 RK73GB2A103J CHIP R 10K J 1 10W K R324 325 RK73GB2A104J CHIP R 100K J 1 10W R326 327 RK73GB2A101J CHIP R 100 J 1 10W R329 RK73GB2A472J CHIP R 4 7K J 1 10W K R330 331 RK73GB2A...

Page 46: ...IC302 SAF3550HV MOS IC K IC303 MT48LC4M32P7IT DRAM IC K IC304 M25P80 VMW6T ROM IC K IC402 E TDA7414 ANALOGUE IC IC403 AK4112BVFP MOS IC K IC501 70F3263GC3T5A MICROCONTROLLER IC K IC501 703262GC301A MICROCONTROLLER IC K1 IC502 BR24L01AF W ROM IC K IC502 BR24L04F W ROM IC K1 IC503 HD74HCT245T E MOS IC Q1 DTA114YUA DIGITAL TRANSISTOR Q2 7 DTC143TUA DIGITAL TRANSISTOR Q8 2SA1576A TRANSISTOR Q9 10 DTA1...

Page 47: ... 35 2B D21 2389 04 SHAFT 36 1A D23 0955 04 RETAINER 37 1B D39 0246 05 DAMPER 38 2B G01 3095 04 EXTENSION SPRING 39 2A G01 3093 04 TORSION COIL SPRING 40 2A G01 3094 04 EXTENSION SPRING 41 1B G01 3091 04 EXTENSION SPRING 42 2A G01 3092 04 EXTENSION SPRING 43 1B G01 3090 04 EXTENSION SPRING 44 2B G02 1413 04 FLAT SPRING 45 2B G02 1414 04 FLAT SPRING 51 1A J21 9753 02 MOUNTING HARDWARE 52 3B J21 9755...

Page 48: ...itivity S N 30dB 9 3dBf 0 8µV 75Ω Quieting Sensitivity S N 50dB 15 2dBf 1 6µV 75Ω Frequency response 3dB 30Hz 15kHz Signal to Noise ratio MONO 70dB Selectivity 400kHz 80dB Stereo separation 1kHz 40dB Digital FM tuner section Ez900HDS Frequency range 200kHz space 87 9MHz 107 9MHz Frequency response 3dB 30Hz 15kHz Signal to Noise ratio STEREO 85dB Analog AM tuner section Frequency range 10kHz space ...

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