Kenwood KDC-8026 Service Manual Download Page 4

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KDC-8026/MP825

KDC-MPV8025/W7027

Ref No.

Application / Functions

Operation / Condition / Compatibility

IC7

AVR

BU2.5V AVR

IC8

Selector IC

Serial audio data selector

IC9

AVR

3.3V AVR (IC2 DAC part)

Q1,4

Level shift FET

Level shift (3.3V - 5.0V)

Q3,5

Level shift TR

Level shift (3.3V - 5.0V)

Level shift TR

Level shift (3.3V - 5.0V)

Level shift TR

Level shift (3.3V - 5.0V)

APC

Auto power control

Q9,10

Switching TR

Sub beam delay control switch

●

ELECTRIC UNIT (X34-3040-10/11/21, X34-3042-71)

Ref No.

Application / Functions

Operation / Condition / Compatibility

IC1

System control IC

System control microprocessor

IC2

E-VOL & tuner IC

E-VOL. FM/AM tuner & stereo decoder

IC3

Power supply IC

For A8V AVR

IC4

Audio power IC

Audio power amplifier

IC5

Power supply IC

Switching regulator IC for CD5V

IC7

Reset IC

When BU5V line voltage is less than 3.5V, this IC output line is “L”

IC8

Muting logic IC

Control for MUTE, P-ANT & RESET muting

IC12

RDS decoder

Decode for RDS signal

IC13,14

Motor driver

Control for Panel mechanism motor

Q1,2

BU 5V AVR

While BU is applied when BU5V regulator output is +5V

SW5V AVR

When Q3base level goes L, SW5V regulator output is +5V

Q4,5

SW14V AVR

When Q5 base level goes H, SW14V regulator output is +14V

Q6-8

Audio 8V AVR

When Q6 base level goes H, A8V regulator output is +8.4V

Q9,34

Servo +B AVR

When Q34 base level goes H, S+B regulator output is +7.4V

Q11~14

IllumiB AVR

When Q11 base level goes H, AVR output is +10.5V

Q23,24

P-ANT SW

When Q23 base level goes H, P-ANT SW output is +14V

Q25,26

P-CON SW

When Q26 base level goes H, P-CPN SW output is +14V

Q27,28

P-CON protection

Protect Q27 by turning on when P-CON output is grounded

Q29

Buffer

EX amp control buffer

Q30

Small lamp det. SW

When Q30 base level goes H, Q30 turned ON

Q32

BU detector

When Q32 base level goes H, Q32 turned ON

Q33

ACC detector

When Q33 base level goes H, Q33 turned ON

Q51,52

Muting driver

When base level goes L, muting driver is turned ON

Q55,56,59,60

Pre-out muting SW

When base level goes H, Pre-output is muted

Q63

E2P 5V SW

When Q63 base level goes L, E2P 5V is out for E2P ROM

Q102,103

AM +B SW

When Q102 base level goes H, AM +B is out to tuner unit

Q104

Buffer

Composite signal buffer for RDS

COMPONENTS DESCRIPTION

Summary of Contents for KDC-8026

Page 1: ...e AA Battery Not Supplied Escutcheon B07 3078 01 Plastic cabinet assy A02 2731 13 Mounting hardware assy J21 9823 03 DC cord E30 4942 05 Antenna adaptor T90 0552 05 Screw N99 1734 05 Lever D10 4674 04 x 2 Screw set N99 1723 05 DC cord E30 6294 05 E30 6295 05 Remote controller assy A70 2040 05 RC 505 Depends on model Refer to the parts list Panel assy KDC 8026 A64 3231 01 Panel assy KDC MPV8025 A64...

Page 2: ...T CON P CON P CON WIRED REMO OPEL DISP I F FOCUS SW WOW IC5 IC20 IC6 IC9 IC13 IC12 IC11 Q207 208 Q205 206 Q203 204 BU5V SW 5V SW 14V 5V SERVO FL B SW REG A8V PANEL Q1 2 Q3 601 Q502 503 Q4 5 Q6 8 Q9 602 BU5V SW5V PANEL5V SW14V DC DC A8V SERVO CD4 7V IC16 MOTOR DR DR MOTOR IC15 DC DC ROTARY ENCODER IC7 LEVEL SHIFT LEVEL SHIFT IC8 u COM IC11 IC2 MASK ROM 2 5V ROM FLASH IC4 BPF PANEL SW5V IC6 3 3V SW3...

Page 3: ...or Variable illumination control Q1 SW Key scan start SW ON when Q1 base level goes L Q2 Red LED SW Red LED is turned on when Q2 base level goes H Q5 D26 VLCD AVR Reference voltage Q6 SW Power supply control SW ON when base level goes L Q11 16 Illumination control Variable illumination control transistor Q62 64 Illumination control Variable illumination control transistor SWITCH UNIT X16 2560 11 R...

Page 4: ...Q1 2 BU 5V AVR While BU is applied when BU5V regulator output is 5V Q3 SW5V AVR When Q3base level goes L SW5V regulator output is 5V Q4 5 SW14V AVR When Q5 base level goes H SW14V regulator output is 14V Q6 8 Audio 8V AVR When Q6 base level goes H A8V regulator output is 8 4V Q9 34 Servo B AVR When Q34 base level goes H S B regulator output is 7 4V Q11 14 Illumination B AVR When Q11 base level goe...

Page 5: ...P CON I O Power control terminal POWER ON H POWER OFF ALL OFF Hi Z 17 DIMMER CONT O Dimmer control terminal W LED only Pulse control F 1KHz Normal H 18 TEST NC GND 19 TYPE2 I Destination select terminal 20 MUTE O MUTE output terminal ON OPEN OFF L 21 PRE MUTER O PREOUT Rch muting control terminal 22 PRE MUTEL O PREOUT Lch muting control terminal 23 BU DET I Momentary power dropped detection termin...

Page 6: ...H 62 MOSW O CD mechanism motor driver SW LOADING EJECT Brake H 63 FPM MOTOR B O FPM mechanism Slider control terminal 1 64 FPM MOTOR F O FPM mechanism Slider control terminal 1 65 FPM MOTOR O O FPM mechanism Angle control terminal 1 66 FPM MOTOR C O FPM mechanism Angle control terminal 1 67 O DATA I O External display DATA terminal 1 68 O CLK I O External display CLK terminal 69 O CE I O External ...

Page 7: ...e unit 97 L DATAL I Data input from LCD driver 98 L DATAS O Data output to LCD driver 99 L CLK O CLK output to LCD driver 100 PLL CLK I O Clock input output to Tuner front end Fig 1 FPM motor control SLIDE FPM mechanism FPM MOTOR B FPM MOTOR F operation L L Standby H L Backward operation L H Forward operation H H Brake ANGLE FPM mechanism FPM MOTOR O FPM MOTOR C operation L L Standby H L Angle ope...

Page 8: ...31 32 NC O NC 33 34 EMU0 1 O NC 35 DSPSTB O Data strobe signal output terminal 36 DSPA0 O Command parameter select signal H Parameter L Command 37 DSPRST O Reset control output terminal for DSP 38 DSPINT I Interrupt signal input terminal for DSP H Interrupt 39 DAC RESET O Reset signal output terminal for DSP L RESET H NORMAL 40 SEARCH O Search condition output terminal H Search L NORMAL 41 LOE LIM...

Page 9: ... 3 O D3 3V power ON control terminal H POWER ON 82 MUTEL O Audio muting control terminal Lch 83 MUTER O Audio muting control terminal Rch 84 SDA I O I2C data for system microprocessor 85 SCL I O I2C clock for system microprocessor 86 MSTOP I Interrupt signal for stand by mode L STOP H STOP cancellation 87 NC O NC 88 DMUTE O Driver muting control L MUTE ON H MUTE OFF 89 DVCC VCC 90 NC O NC OPEN 91 ...

Page 10: ...ck Up key jumps to the following track numbers No 9 No 15 No 10 No 11 No 12 No 13 No 22 No 14 No 9 The cycle restarts from here Each press of the Track Down key jumps to the previous track number to the track being played When the number of total trucks of the MP3 disc or the WMA disc is less than 9 1st truck is played When the disc media is CD A short press of the Preset 1 key jumps to the track ...

Page 11: ... count at the CD ejection count displaying Display EjeCnt xxxxx Max 60000 times PRESET 6 Short press Display Panel open close count 2 seconds long press hold Clear Panel open close count at the Panel open close count Display PnCnt xxxxxx Max 600000 times FM key Display ROM collection version Display ROM R xxx Invalid R AM key Display panel E2PROM condition Display P ROM OK Registered code P ROM NG...

Page 12: ...E ENTER appears so once again enter the code according to Step 4 above 6 Press and hold the Track Up key for 3 seconds until AP PROVED is displayed 7 Exit from the test mode See 2 How to exit from the test mode Note 1 All Clear is not applicable to the security code of this model Note 2 When the F E changed need re inscription be cause the panel security is clear 3 How to inscription the panel sec...

Page 13: ... 25 51 75 76 100 28 1 1 32 26 50 25 1 51 75 100 76 E E B C C B EB EB EB EB KS2 ESDGND KS1 KS3 PAN5V VLCD1 ILL B VLCD1 DATAS CLK VOLA VOLB DGND ILLGND RST CE DATAL INH KI5 GREEN E2PDATA KI3 KI2 RED KI1 KI4 KS4 E2P5V DSI PANDET E2PCLK DIMMER ILLGND REMO Q2 Q6 D2 CN2 CN1 D4 D5 D3 Q5 Q1 D1 D26 Q11 IC2 IC1 DISPLAY UNIT X16 2540 10 J74 1588 02 PC BOARD COMPONENT SIDE VIEW FOIL SIDE VIEW Refer to the sch...

Page 14: ...52 R250 C207 R215 R214 R200 R201 R211 R206 R205 R209 R208 C8 C7 1 1 5 1 1 7 14 8 1 11 12 22 44 34 33 23 25 26 50 100 76 75 51 4 8 5 D25 D26 BE B E B E BE B E B E B E B E Q11 BE Q4 EB Q60 BE Q26 EB Q59 EB Q55 EB Q56 EB EB Q58 Q32 EB Q3 CN6 CN4 EB Q57 BE Q5 Q12 IC15 IC1 IC8 IC5 IC2 IC3 C700 DATA C111 L2 C113 C112 C110 5V RST C109 C131 C105 R126 R125 R143 C108 C104 C102 O G I R128 C6 L1 1 28 1 15 1 2...

Page 15: ...H UNIT X16 2560 11 J74 1590 02 R402 R307 R303 R302 R403 L11 L13 L12 R407 R406 C411 R405 R404 BE Q102 BE Q104 32 C5 X3 C410 C258 C34 C31 C255 C33 24 1 2 1 2 1 16 15 24 25 C257 L7 W2 CN3 CN7 IC4 D29 D31 D30 A1 Refer to the schematic diagram for the values of resistors and capacitors X34 304x xx Ref No Address IC1 5I IC2 4I IC3 3G IC4 2K IC5 6G IC8 5G Q1 3F Q3 5H Q4 3G Q5 3G Q8 3F Q9 4F Q11 2F Ref No...

Page 16: ...7 R326 R325 R324 R329 R239 R229 R320 R281 R285 R212 R213 R321 R323 R322 R269 R272 R148 R3 R2 R309 R308 R319 R318 R312 R311 R310 1 1 1 5 10 6 5 10 6 8 16 9 D54 D55 D52 D65 D64 D63 D60 D62 D50 D51 D53 D37 D38 D39 D40 D36 D35 D34 D33 B E Q63 E B Q27 E B B E Q54 Q53 B E Q28 Q103 IC12 IC13 IC7 IC14 IF B ESD GND SERVO GND M2 SERVO B M2 E2P5V PAN5V D GND D DATA CLK SW5V 2 3 GND 8V VDD PLL B M1 M1 AM B AU...

Page 17: ...C130 R101 R147 C69 R131 C134 R107 C107 R106 R145 R285 R212 C206 R134 C129 R135 R132 R104 W100 R124 C67 C68 R5 R4 R6 R60 R70 R148 D24 D23 D27 D28 D12 D11 D9 D10 D2 D5 E B Q10 B E Q51 B E Q29 E B Q33 E B Q30 B E Q52 B E E B Q6 B E Q23 Q2 E B Q34 E B Q7 E B Q14 IC7 5V PAN5V GND D GND SW5V 8V 2 1 3 4 BU GND BU ILL B ILL GND 8V SW14V BU X34 304x xx Ref No Address IC7 5U IC12 4Q IC13 6S IC14 6S Q2 3W Q6...

Page 18: ...1 C46 C32 CP6 R27 R47 C18 CP2 CP3 CP5 CP7 CP11 R6 R13 L1 R42 R46 R48 R49 R50 R63 R38 CP12 CP15 CP13 R68 CP14 R65 R67 C69 C67 C66 R66 R69 C72 1 3 4 5 1 16 33 48 32 17 64 49 B E C CBE Q5 Q4 Q7 S1 S2 S3 S4 IC3 IC6 CD PLAYER UNIT X32 5540 00 J74 1552 12 Refer to the schematic diagram for the values of resistors and capacitors X32 5540 00 Ref No Address IC3 4AA IC6 5AB Q4 5AA Q5 5AC Q7 5AB ...

Page 19: ... FCS TRK MUTEL MUTER SLED SD TD S GND MOTOR SPDL MD FD MSTOP LIM SW T2 INT T1 RST T3 T4 FLAGIN SEARCH RESET BU3 3V STB TXD1 MICK CLK A0 BOOT MILP RXD1 LZM RZM MIRST MICS POND3 3 XI FOGUP MRST SLED IN LD LO EJ DGND EJECT LOAD DATA SLED OUT MUTER D5V 8EJE LOE LIM D GND FCS UP D3 3V TRK IN TRK OUT FCS DOWN LOS Lch MUTEL Rch MSTOP PON T ADCIN CLK FE D OUT Vref VR IOP PD C D VCC TE RF ARF F E F A B SDO...

Page 20: ... 1 28 1 32 26 25 1 51 75 50 100 76 BC C E B E C C B EB E C C B B E E C B C EEB C CB B E E C B C EEB B E E C B C KS2 KS1 VOL A VOL B VLCD 1 GREEN RED GREEN ILL B BLUE BLUE RED ILL B ILL GND PAN 5V KI1 REMO PAN DET L INH GREEN SW DSI RED SW KI5 RST KS3 KI3 KI4 KI2 E2P 5V KS4 E2P DATA E2P CLK L CE ESD GND L DATAS L CLK L DATAL VLCD1 D GND BLUE RED GREEN BLUE ILL GND ILL B GREEN RED EB EB EB EB EB E B...

Page 21: ...470 R308 1K R315 4 7K R313 4 7K R314 4 7K R319 100 R316 4 7K R318 100 R317 4 7K R312 100 4 6 68 67 69 10 43 42 41 96 88 95 94 40 5 0V SERVO GND SERVO B MOSW LO EJ D GND BU5V 5 0V D GND NC SW3 M STOP AUDIO 8V Rch M RST MUTE L MUTE R MS DA AGND Lch D OUT SW1 SW2 MS CLK TP76 TP75 TP72 TP71 TP73 TP68 TP69 TP70 TP65 TP64 TP62 TP61 TP63 TP66 TP74 TP59 TP60 TP79 TP78 TP77 47K R111 0 22 C114 47K R110 47K ...

Page 22: ... 97 98 99 100 BVSS DSI L CE BVDD VOL A L INH FPM MOTOR B MOSW FPM MOTOR F FPM MOTOR O FPM MOTOR C VOL B M RST M STOP CD SW3 LO EJ M MUTEL AVSS AVREF O CE O CLK AVDD M MUTER O DATA PAN DET 56 55 54 53 52 51 66 65 64 63 62 61 60 59 58 57 74 73 72 71 70 69 68 67 75 R213 1K R212 1K R285 1K R233 100K R232 1K R228 1K R227 100 R226 100 R225 100 R224 1K R223 1K R222 1K R221 1K R220 100 R219 100 R218 2 2K ...

Page 23: ... C250 0 1 C15 0 1 C16 C252 0 47u50 C1 0 47u50 C2 53 52 51 54 0 01 0 01 57 58 59 60 61 62 63 64 65 66 67 68 69 100K R229 70 100K R231 74 75 R213 1K R212 1K R285 1K R233 100K R232 1K 228 1K R227 100 R226 100 R225 100 R224 1K R223 1K R222 1K R221 1K R220 100 R219 100 R218 2 2K R217 1K R216 1K R215 4 7K 1 2W 3 3K R143 0 01 C134 47K R144 18K R142 R135 R134 22K 47K 0 01 C129 100K R133 0 022 C130 1u50 C1...

Page 24: ...ONT Lch REAR Lch 8 P ANT REAR Lch FRONT Rch FRONT Rch REAR Rch REAR Rch 6 4 5 10 9 11 13 12 L1 GND ACC P CON 3 1 2 B U 14 16 15 F1 10A FUSE TP97 TP96 TP95 TP94 TP93 TP92 TP101 TP102 TP103 TP104 TP105 TP106 TP107 TP108 TP98 TP99 PHONE ILLUM EXT CONT TP100 TP109 TP110 TP111 TP112 220u16 C102 0 01 C103 10u16 C104 100 R101 22K R100 22K R103 2 2K R102 220 R104 24K R106 1 C107 15K R105 4 3K R107 220u10 ...

Page 25: ...9 KS2 KS3 KS4 KS1 KI1 KI2 KI4 KI5 KI3 R68 2 7K 0 1 C2 0 1 C3 C4 0 1 0 1 C5 2 2K R2 2 2K R3 2 2K R4 2 2K R5 680P C1 99 100 98 97 INH R24 47K 0 01 C6 KI1 17 1 2 ESD GND ESD GND E2P DATA 3 PAN DET 4 6 E2P 5V 5 E2P CLK GREEN SW 8 7 DSI D GND 11 9 10 RST N C 14 KI4 12 13 KI5 RED SW 15 16 KI2 KI3 28 ILL B 18 19 KS4 N C 22 21 20 KS1 KS2 KS3 24 25 23 D GND VOL A VOL B 27 26 ILL B PAN 5V 31 N C 29 30 ILL G...

Page 26: ...10 S8 S9 S7 S12 S11 9 11 12 10 8 7 S6 18 58 S44 50 52 S51 51 S50 S56 S54 S55 S57 S52 S53 55 54 53 56 57 47 48 49 S47 S49 S48 46 45 S45 S46 S33 39 S41 43 44 42 S42 S43 41 40 S39 S40 36 38 37 S38 S36 S37 35 34 S34 S35 28 S30 31 33 32 S31 S32 30 29 S28 S29 24 S25 26 27 S26 S27 25 S19 S20 S22 S23 S24 21 22 23 S21 20 19 S70 64 S62 S61 S63 S58 S59 S60 61 60 59 62 63 S67 S69 S68 S65 S64 S66 67 66 65 70 6...

Page 27: ...88 90 89 87 92 94 93 96 95 97 91 98 101 100 102 103 105 104 106 108 107 32 54 49 50 52 51 53 56 55 57 59 58 60 61 65 63 62 64 66 68 67 72 70 69 71 No 40 10 CAUTION For continued safety replace safety critical components only with manufacturer s recommended parts refer to parts list Indicates safety critical components To reduce the risk of electric shock leakage current or resistance mea surements...

Page 28: ...O S2 S3 S1 S6 S5 S4 3 5 4 1 2 100 DI COM2 S70 S69 70 68 69 76 COM8 N C N C N C N C N C 72 71 73 75 74 COM3 COM4 COM5 COM7 COM6 79 78 77 80 81 VLCD3 87 COM1 N C N C 83 82 84 DISP LED N C 85 86 VLCD2 VLCD1 VLCD0 VLCD 90 VDD 88 89 91 92 S6 6 8 7 S8 S7 98 VLCD4 OSC VSS 95 93 94 CE INH 96 97 S3 4 5 S5 S4 3 2 1 S1 S2 DI CL 100 99 KS2 KS3 KS4 KS1 KI1 KI2 KI4 KI5 KI3 R68 2 7K 0 1 C2 0 1 C3 C4 0 1 0 1 C5 2...

Page 29: ...6 45 S45 S46 S33 39 S41 43 44 42 S42 S43 41 40 S39 S40 36 38 37 S38 S36 S37 35 34 S34 S35 28 S30 31 33 32 S31 S32 30 29 S28 S29 24 S25 26 27 S26 S27 25 S19 S20 S22 S23 S24 21 22 23 S21 20 19 S70 64 S62 S61 S63 S58 S59 S60 61 60 59 62 63 S67 S69 S68 S65 S64 S66 67 66 65 70 68 69 N C N C 72 71 S6 12 S13 S15 S14 S17 S18 S16 15 16 17 14 13 S12 S10 S9 9 S11 10 11 6 8 7 S8 S7 5 S5 S4 KS1 22 3 1 2 6 4 5 ...

Page 30: ...35 39 38 40 41 33 99 74 73 75 77 79 78 81 82 83 80 76 85 84 86 88 90 89 87 92 94 93 96 95 97 91 98 101 100 102 103 105 104 106 107 32 54 49 50 52 51 53 56 55 57 59 58 60 61 65 63 62 64 66 68 67 72 70 69 71 CAUTION For continued safety replace safety critical components only with manufacturer s recommended parts refer to parts list Indicates safety critical components To reduce the risk of electric...

Page 31: ...R7 C8 0 01 C7 0 01 R8 C10 0 01 C9 0 01 R9 C12 0 01 R10 C11 0 01 3 3K R12 10K R13 3 3K R15 10K R14 2 2K R17 10K R16 KI1 KS3 KS1 KI2 KS2 KI3 KS4 KI4 KI5 240 R11 GRN RED RED GRN No 560 470 470 0 01 0 11 0 10 R1 2 UNIT MODEL NAME 7 12 C1 5 YES NO YES D1 10 SR PG HR YG SR PG 17 22 BLUE RED BLUE D11 15 300 390 330 R3 4 470 750 470 R5 180 180 560 R6 10 KDC PSW9527 KDC MP825 KDC 8026 KDC MPV8025 KDC MP925...

Page 32: ...6 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 10...

Page 33: ...6 R62 R60 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 28 27 26 FZD 32 LOCK 30 29 TZD 31 R39 1 5K 33 34 HOLD MIRR...

Page 34: ...004 05 N09 6193 05 N09 6194 05 N19 2163 04 N39 2020 46 N09 6196 05 φ2x8 M1 7x8 5 M1 7x2 5 M2x2 φ2x6 BLK 1 6 WASHER M2x2 φ2x3 5 858 842 F F 52 F X32 DM1 14 24 DFPC1 28 25 16 29 19 31 26 13 12 10 30 27 42 11 17 18 23 45 38 DM2 801 850 849 806 843 855 843 843 807 44 39 40 15 22 G 834 55 51 8 33 809 36 33 Jx2 H 41 5 DPU1 35 Ax2 37 53 32 2 37 Bx2 43 43 56 37 F F 37 43 43 E Cx2 Parts with the exploded n...

Page 35: ... 46 N83 3008 46 N86 2004 45 N80 3008 46 N83 3010 46 N84 2004 46 FLAT WASHER RETAINIING RING M2x2 5 M2 6x5 BLK M3x5 φ3x5 φ3x8 φ2x4 BLK φ3x8 φ3x10 φ2x4 763 808 FPC3 281 284 225 DME1 252 748 256 237 223 265 239 277 238 230 232 253 251 286 285 224 250 236 227 PM1 267 FPC2 272 280 283 225 222 264 PME1 264 249 703 768 768 204 212 709 208 774 315 775 278 220x2 DC1 210 RM1 262x2 262x2 262x2 243 243 242 74...

Page 36: ...290 04 GEAR ASSY 238 3C D16 0617 15 BELT 239 3C D23 0958 04 RETAINER 242 2D E30 6312 05 CORD WITH PINPLUG 2PRE 1AUX K3M1E2 242 1D E30 6314 05 CORD WITH PINPLUG 2PRE K4 243 2D E30 6216 05 CORD WITH DIN CONNECTOR K3K4M1 243 2D E30 6217 05 CORD WITH DIN CONNECTOR REM E2 245 3D E41 0351 05 FLAT CABLE CONNECTOR DC1 1C E30 6294 05 DC CORD M1 DC1 1C E30 6295 05 DC CORD K3K4 DC2 1C E30 4942 05 DC CORD E2 ...

Page 37: ...681J CHIP C 680PF J K4M1E2 C12 14 CK73GB1C104K CHIP C 0 10UF K K4M1E2 C12 14 CK73GB1H104K CHIP C 0 10UF K K4M1E2 C15 CK73GB1H103K CHIP C 0 010UF K K4M1E2 C16 CK73GB1C104K CHIP C 0 10UF K K4M1E2 C16 CK73GB1H104K CHIP C 0 10UF K K4M1E2 C17 19 CK73FB0J475K CHIP C 4 7UF K K4M1E2 C26 29 CK73GB1H103K CHIP C 0 010UF K K4M1E2 313 2C E29 1930 04 CONDUCTIVE RUBBER K4M1E2 CN1 E40 9364 05 FLAT CABLE CONNECTOR...

Page 38: ...2A102J CHIP R 1 0K J 1 10W K3 R24 RK73GB2A473J CHIP R 47K J 1 10W K3 R26 RK73GB2A102J CHIP R 1 0K J 1 10W K3 R27 29 RK73GB2A472J CHIP R 4 7K J 1 10W K3 R31 RK73GB2A433J CHIP R 43K J 1 10W K3 R32 35 RK73GB2A222J CHIP R 2 2K J 1 10W K3 R36 RK73GB2A4R7J CHIP R 4 7 J 1 10W K3 R50 51 RK73GB2A151J CHIP R 150 J 1 10W K3 R52 RK73GB2A221J CHIP R 220 J 1 10W K3 R53 54 RK73GB2A151J CHIP R 150 J 1 10W K3 R55 ...

Page 39: ...GA1J101J CHIP COM 100 J 1 16W CP4 RK74GA1J103J CHIP COM 10K J 1 16W CP5 RK74GA1J102J CHIP COM 1 0K J 1 16W CP6 RK74GA1J104J CHIP COM 100K J 1 16W CP7 RK74GB1J102J CHIP COM 1 0K J 1 16W CP8 RK74GA1J102J CHIP COM 1 0K J 1 16W CP9 RK74GB1J101J CHIP COM 100 J 1 16W CP10 RK74GB1J103J CHIP COM 10K J 1 16W CP11 RK74GB1J472J CHIP COM 4 7K J 1 16W CP12 RK74GA1J104J CHIP COM 100K J 1 16W CP13 14 RK74GB1J104...

Page 40: ...TRO 2200UF 16WV K3K4M1 C101 CK73GB1H103K CHIP C 0 010UF K C102 C90 5619 05 ELECTRO 220UF 16WV C103 CK73GB1H103K CHIP C 0 010UF K C104 C94 0039 05 ELECTRO 10UF 16WV C105 C94 0033 05 ELECTRO 100UF 6 3WV C106 CK73GB1A474K CHIP C 0 47UF K C107 CK73FB1C105K CHIP C 1 0UF K C108 C94 0188 05 ELECTRO 220UF 10WV C109 C94 0186 05 ELECTRO 100UF 10WV C110 111 C90 2963 05 ELECTRO 100UF 25WV C112 113 C90 5418 05...

Page 41: ...J SMALL RD 1 0K J 1 2W K3K4M1 R127 RK73GB2A223J CHIP R 22K J 1 10W K3K4M1 R128 129 RD14DB2H102J SMALL RD 1 0K J 1 2W R130 RK73GB2A223J CHIP R 22K J 1 10W R131 RK73FB2B472J CHIP R 4 7K J 1 8W R132 RK73FB2B561J CHIP R 560 J 1 8W M1E2 R133 RK73GB2A104J CHIP R 100K J 1 10W R134 RK73GB2A473J CHIP R 47K J 1 10W R135 RK73GB2A223J CHIP R 22K J 1 10W R138 RK73GB2A223J CHIP R 22K J 1 10W R139 RK73FB2B103J C...

Page 42: ... DIODE D9 12 1SR154 400 DIODE D13 1SS133 DIODE D14 MA4056 M ZENER DIODE M1E2 D15 MA4047 M ZENER DIODE D16 MA4068 N M ZENER DIODE D17 MA4062 N M ZENER DIODE D20 1SS133 DIODE D23 24 DAP202U DIODE D23 24 LM1MA142WA G DIODE D23 24 MA142WA DIODE D25 27 RD6 8M B2 ZENER DIODE K3M1E2 D25 26 RD6 8M B2 ZENER DIODE K4 D28 RD6 8MW ZENER DIODE K3M1E2 D29 31 1SS133 DIODE D33 40 S1J DIODE D33 40 1SR154 400 DIODE...

Page 43: ...10 4614 04 ARM 19 3B D10 4606 04 ARM 22 2A D13 2174 04 GEAR 23 2B D13 2180 04 GEAR 24 3B D13 2181 04 GEAR 25 3B D13 2182 04 GEAR 26 3B D13 2175 04 WORM 27 3B D13 2176 04 GEAR 28 3B D13 2177 04 GEAR 29 3B D13 2178 04 GEAR 30 3B D13 2183 04 GEAR 31 3B D13 2184 04 GEAR 32 2B D13 2173 03 RACK GEAR 33 2A D14 0763 04 ROLLER 35 2B D21 2389 04 SHAFT 36 1A D23 0955 04 RETAINER 37 1B D39 0246 05 DAMPER 38 2...

Page 44: ...electivity DIN 80dB 400kHz Stereo Separation 40dB 1kHz AM Frequency Range Frequency step KDC MP825 MPV8025 530kHz 1700kHz 10kHz KDC 8026 531 1611kHz 9kHz 530kHz 1700kHz 10kHz Channel Space Selection 9k 10kHz Usable Sensitivity S N 20dB 28dBµ 25µV CD Laser Diode GaAlAs Digital Filter D A 8 Times OverSampling D A Converter 1 Bit Spindle Speed CD DA MP3 1000 400rpm CLV 2 times Wow Flutter Below Mesur...

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Summary of Contents for KDC-8026

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Kenwood KDC-8026, Service Manual

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Summary of Contents for KDC-8026

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