Kenwood KDC-MP928 Service Manual Download Page 33

Page: 33 / 52

KDC-MP928/PSW9531

/PSW9531Y, XXV-01D

X16-3070-10 (1/2)

S19

D21

D26

∗

D10

∗

D11

∗

D12

∗

D13

ATT

S16

TI/AUTO

SRC

S18

EJECT

S17

D28

D25

D24

D27

OEL FOLDER (SIDE B)

PANEL u-COM

FLASH ROM

BUFF

STATIC RAM

VOL

AUD

VOL

TP42

TP2

TP1

TP45

TP41

TP47

TP44

TP46

FM+

PLAY

AM-

108

107

106

105

104

103

102

101

100

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

PON BLUE R

PON BLUE L

MCOR SD

MCOR SCL

PON TRI

RED

CE SRAM

CE FR

OMCHK

VSS

3.3VDD

LBE

UBE

SRAMCHK

OEL W

US CLK

PON 5V

PON 3.3V

PON OEL

REMO

PON E2P

TYPE

VSS

2.5VDD

D14

D13

D12

D11

D10

33VDD

VSS

OEL RST

SYS REQ

SC CON

OM RST

2.5VVDD

VSS

PON GREEN

PON RED

SA RST

3.3VDD

VSS

A25

A24

A23

A22

A21

A20

A19

A18

A17

A16

2.5VDD

VSS

A15

A14

A13

A12

A11

A10

3.3VDD

VSS

D15

RESET

VCC1

DQ0

DQ1

DQ2

DQ3

VSSQ1

VCCQ1

DQ4

DQ5

DQ6

DQ7

VSS1

NC21

A10

A11

A12

NC54

A22

A21

A20

NC49

VSS2

DQ15

DQ14

DQ13

DQ12

VSSQ2

VCCQ2

DQ11

DQ10

DQ9

DQ8

VCC2

A19

A18

A17

A16

A15

A14

A13

NC23

A11

A10

NC28

I/O9

I/O10

I/O11

NC22

A12

A13

A14

A15

I/O8

I/O7

I/O6

I/O5

VSS1

VCC1

I/O4

I/O3

I/O2

I/O1

GND

VCC

390

820

390

C1 0.01

C5 0.01

C2 0.01

C6 0.01

C3 0.01

C7 0.01

C8 0.01

680

620

CP2
22K

4.7K

CP4

22K

R11

4.7K

R17

C9 10

R13 2.2K

22K

R81

0.01

C14

0.01

C38

0.01

C37

22K

R87

0.01

C16

0.01

C17

0.01

C18

CP8 100

CP33 100

CP20 100

A25

A24

A23

A22

A21

A20

A19

A18

A17

A16

A10

A11

CP11 100

A15

A12

A13

A14

CP10 100

CP13 100

CP12 100

D15

D13

D14

D12

CP15
22K

CP14
100

C20

0.01

CP17

D10

D11

22K

CP16
100

CP19

22K

CP18
100

CP22

22K

CP21
100

100

CP23

O-RST

F-RST

CP38
22K

3.3K

CP5

100

CP36

100

CP35

R95 68

10K

R26

0.01

C21

R93

R29 330

22K

R84

R20 4.7K

R30

1000P

R66

100

R73

0.01

C35

0.01

C22

110

109

108

107

SCL

111

TP4

CES

CEF

LBE

UBE

R-OE

R96 68

R-WE

TP18

O-W

AIT

100

B-CLK

C50

68K

KR1

KR2

KS4

KS1

KS5

KS3

KR4

TP48

KS2

KR3

TP49

TP43

R-OE

CP3
22K

22K

CP1

A21

A22

A23

R-WE

CEF

D15

D14

D13

D12

D11

D10

A20

A19

A18

A17

A16

A15

A14

A16

A15

A13

CES

F-RST

BUSY

A11

A10

A13

A12

D10

A10

A11

A12

ILL+B

107

108
109

110

SW3.3V

22K

AN3.3V

D3.3V

D2.5V

D3.3V

D2.5V

SW3.3V

R100 22K

IC4

IC1

IC12

IC7

(X16-3070-xx)

3.3V
0V

3.3V

3.3V
0V

3.3V

3.3V
0V

3.3V

3.3V
0V

3.3V

3.3V
0V

2.5V

3.3V

3.3V
0V

2.5V

3.3/0V

3.3V

3.3V
0V

3.3V

3.3V
0V

3.3V

3.3V
0V

2.5V

3.3V

3.3V
0V

3.3V

3.3V
0V

5V
0V

3.3V

3.3V
0V

3.3V

3.3V
0V

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 measurements shall be carried out (exposed parts are acceptably insulated from the
supply circuit) before the appliance is returned to the customer.

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

Summary of Contents for KDC-MP928

Page 1: ...n the model Refer to the parts list CD MECHANISM EXTENSION CORD 24P W05 0934 00 A unique identification number Unique ID is given to each unit which is imprinted on the CD mechanism assembly If and when the mechanism assembly or Flash ROM IC17 on the mechanism board is replaced it is necessary to write the Unique ID For details refer to How to Write the Unique ID on Page 18 MODEL TDF PANEL No TDF ...

Page 2: ...C4 IC750 CD D5V A8V A8V SW5V UP BU5V A8V BU5V REF SVR BU5V D3 3V BU5V A8V 9V CLOSE SW5V SERVO SW SW SW SW SW SW SW SW LEVEL SHIFT 9V D5V SHIFT LEVEL IC RESET AUX IN PRE OUT REAR SP OUT FR OPEL DISP P CON ANT CON EXT AMP CON DIMMER LINE ACC BACK UP KEYS RESET JOG ROTARY BU5V PRE OUT FRONT PRE OUT SW SP OUT FL SP OUT RL SP OUT RR WIRED REMO ILL B E2P ROM FST AUX FM AM CD CH SPE ANA MPX for RDS MUTE ...

Page 3: ...B 4 8 16BIT CS7410 SW3 3V 2x512kx16BIT 512kx8BIT SW3 3V CS7410 SW5V EMPH I2S CD I F DAC CONTROL SW3 3V CS7410 SW1 8V CD PLAYER UNIT X32 5730 SWITCH UNIT X16 3070 10 Ref No Application Function Operation Condition Compatibility IC1 FLASH ROM IC Graphics data storing Reading and writing Customize are possible IC2 SPECTRUM ANALYZER IC 6ch band pass filter IC3 ROM CORRECTION For program correcting eme...

Page 4: ... on when Q16 s base level goes H ELECTRIC UNIT X34 356x xx Ref No Application Function Operation Condition Compatibility IC1 DSP Analog Power Supply Output 3 3V IC3 DAC Digital Power Supply Output 5 0V IC4 DAC Analog Power Supply Output 5 0V IC5 DSP Digital Power Supply Output 3 3V IC10 Audio8V Ref Power Supply Output 1 27V IC100 Reset IC L when detection voltage goes below 3 6V or less IC102 Syst...

Page 5: ... When Q100 s base goes Lo panel is detected Q200 201 Pre out mute driver When a base gose Lo mute driver is turned on Q202 Acc Detect SW When Q202 s base gose Hi Acc voltage is detected Q203 204 Surge Detect SW When Q204 s base goes Hi IC750 is changed into a standby state Q205 B U Detected SW When Q35 s base gose Hi B U voltage is detected Q206 Ext Amp Control Buffer It is buffer for IC102 output...

Page 6: ...ecoder software unique ID storage flash ROM IC18 Audio external 24 bit D A converter IC19 BU3 3V regulator 3 3V power supply for µ com IC20 1 8V regulator 1 8V power supply for core section of IC15 IC21 Decoder SDRAM Flash ROM 3 3V regulator 3 3V power supply for port section of IC15 IC16 and IC17 Q1 4 Level shift 3 3V 5V FET Q3 5 6 Level shift 3 3V 5V transistor with 2 elements Q7 Level shift 3 3...

Page 7: ...PANEL 24 RDS_CLK I RDS decoder CLK input terminal 25 LX_REQ_S I Communication request from slave unit 26 PON_AM I O AM power supply control AM in operation H AM not in operation Hi Z 27 LX_REQ_M O Communication request to slave unit 28 TUN_IFC_OUT I F E IFC OUT input terminal H With station L Without station 29 RDS_AFS_L I O Constant switching at noise detection 30 RDS_AFS_M I O Constant switching...

Page 8: ... disk detection terminal 12cm 68 CD_LOS_SW I CD loading detection terminal 69 CD_MUTE_R I CD MUTE Rch request terminal L Rch mute request 70 CD_MUTE_L I CD MUTE Lch request terminal L Lch mute request 71 CD_MRST O CD mechanism µ com RST terminal H Normal L Reset 72 CD_MSTOP O CD mechanism µ com STOP terminal H Mechanism µ com in operation L Mechanism µ com stop 73 CD_DISC8_SW I CD disk detection t...

Page 9: ...entary power down L H fixed on my when in 2 zones and NAVI interruption When M MUTE L is L L When CD is used 108 MUTE_PRE_L O PRE_OUT MUTE Lch During momentary power down L H fixed on my when in 2 zones and NAVI interruption 109 MUTE_0 O E VOL FRONT MUTE terminal ON L OFF H 110 MUTE_1 O E VOL REAR MUTE terminal ON L OFF H 111 MUTE_2 O E VOL OTHER MUTE terminal ON L OFF H 112 MUTE_A O E VOL Main MU...

Page 10: ... input 1 pulse 2 clicks 15 purses 360 34 ROTARY_CW I Rotary B input 1 pulse 2 clicks 15 purses 360 35 TMS O Used when debugging NC during normal operation 36 TCM O Used when debugging NC during normal operation 37 3 3VDD 3 3V 38 EVSS 39 KS5 I O Key scan output Output L Hi Z Switching 40 42 KR1 KR3 I Key return input 43 FROM_BUSY I FLASH ROM BUSY input L BUSY 44 PAN_REQ O Panel communication reques...

Page 11: ...5V 82 VSS 83 NC O Not used Output L fixed 84 NC TYPE I 85 PON_E2P I O ROM correction H only when used for ROM correction as measure for BU current L ON Hi Z OFF 86 REMO I Remote controller signal input Detection with pulse width 87 PON_OEL I O OEL AVDD power supply switch H ON Hi Z OFF 88 PON_3 3V I O FROM RAM OEL3 3V switch H ON Hi Z OFF 89 PON_5V I O 5V power supply switch Remote controller IC s...

Page 12: ... A1 O Address output 143 NC O Not used Output L fixed 144 D15 I O Data input output Mechanism Microcomputer 91CU27UG5UR8 X32 IC1 Pin No Pin Name I O Application Processing Operation Description 1 VREFL I ADC reference power supply input terminal L GND 2 DMUTE O Driver MUTE L STOP H MUTE OFF 3 CSRST O Decoder Resetting control L RESET H NORMAL 4 NC O Not used Open Output L fixed 5 LZM I 0bit MUTE d...

Page 13: ...WER ON control terminal H POWER ON 41 NC O Not used Open Output L fixed 42 PONCS O CS7410 series power supply control terminal H POWER ON 43 47 NC O Not used Open Output L fixed 48 DATA_MUTE O Data output status L DATA output MUTE 49 NC O Not used Open Output L fixed 50 NC BOOT O Mask Not used output H Flash L WRITE H NORMAL Flash write terminal 51 53 NC O Not used Open Output L fixed 54 MUTE L O ...

Page 14: ...not possible Forced switching of K3I In TUNER FM mode each time 6 key is pressed the func tions move in the following cycle AUTO forced WIDE forced MIDDLE force NARROW AUTO The initial condition is AUTO and the displays below will appear AUTO FMA Forced WIDE FMW Forced MIDDLE FMM Forced NARROW FMN CD receiver test mode specifications Jumps are made to the following tracks by pressing the key No 9 ...

Page 15: ...peration time will be cleared Display CDTim_0XXXXX MAX 65535 hours 5 Short press CD EJECT number of times display key During CD EJECT number of times display by long pressing AUD key for 2 seconds CD EJECT number of times is cleared Display EjeCnt_XXXXX MAX 65535 times 6 Short press PANEL open close number of times display 1 key During PANEL open close number of times display by long pressing AUD ...

Page 16: ...should not be used to write the serial number While in the test mode even when a DC error is detected the detection information will not be written to the E2PROM While in the test mode even after an elapse of pre set time the backup memory items will not be written to the E2PROM Information Clear mode for Test Mode backup installer memory and CD mechanism error log In the DC error de tection infor...

Page 17: ...isplay APPROVED 6 Release the test mode Refer to the section on How to Release the Test Mode Note The security code for this model cannot be deleted by all clear command Method of clearing simple security code 1 When you are requested to enter the security code while pressing down on AUTO key use a long press on key for 3 seconds disappears 2 Using the remote controller input KCAR Press remote con...

Page 18: ...te mode ID digits and ID numbers will be stopped from displaying Please refer to the instruction manual as for the setting method for P Time 3 1 How to shift into the Unique ID writing mode using the unit Procedure 1 Set the 63pin of the mechanism microcomputer 91CU27UG5UR8 to High Connect X32 IC1 63pin and Back Up 3 3V with a lead Procedure 2 Reset the mechanism microcomputer and boot it up again...

Page 19: ...rite contents is determined and written to the mechanism Using Pause key the ID is written In this unit the center section of the CONTROL Key is to be pressed Procedure 7 63pin of the mechanism microcomputer 91CU27UG5UR8 is set back to Low Connection lead is removed Procedure 8 Reset the mechanism microcomputer and start it up Resetting the mechanism microcomputer and booting it up again can be ac...

Page 20: ...chanism microcom puter must be put back to what it was before 63pin to Low Then reset the microcomputer and re boot it for confirming the newly written Unique ID is correct How to view the Unique ID q Boot in normal mode Not the Write mode w Insert a CD and set the CD as the source e When reading CD is complete and the media is deter mined select ACD ID from the unit MENU After writing the Unique ...

Page 21: ...16 R26 R30 R80 X1 C46 CP39 C12 CP8 CP12 CP13 CP14 CP16 CP18 CP21 CP23 CP24 CP29 CP30 CP33 F1 R10 R63 R14 R20 R21 R22 R23 R24 R33 R38 R45 R46 R47 R48 R49 R50 R72 R93 R94 R29 R61 R62 R100 E B E B E B 4 5 8 9 10 18 36 37 72 108 73 109 144 1 3 5 4 3 4 6 22 23 44 1 5 O G 1 15 14 2 E B Q10 J1 CN1 D21 Q3 Q4 Q5 D24 D25 D26 D27 D28 IC5 IC4 IC10 IC11 IC12 IC2 IC9 IC3 KS1 KS2 KS5 KR3 PON3 3V SDA SCK2 TMS TCM...

Page 22: ...96 R395 R520 R397 R390 R394 C622 C615 C619 C618 C633 C634 C611 C614 W989 C399 C374 W995 C989 C969 24 1 C975 C971 C974 C990 C988 C965 W993 R990 W990 CNVSS SMETER SCL SDA SCL DET IFC AFS C630 C364 C365 C609 C405 C3 C301 C302 C303 C304 C604 C610 C756 C805 L400 W400 C314 C317 C327 C328 C329 C330 C331 C332 C333 C334 C355 C356 C357 C358 C359 C360 C612 C613 C616 C617 C620 C702 C752 C754 C757 X401 B E B E...

Page 23: ...C B E B E E B E B E B B E E B 1 5 2 1 16 15 E B E B EB E B E B EB D801 D901 Q902 Q44 Q32 D20 Q12 Q43 Q903 Q51 D902 D30 D41 D903 D207 D800 Q11 Q202 Q905 Q801 Q906 D904 D201 D202 D754 D755 Q904 Q206 D905 Q208 Q907 Q42 Q10 Q41 Q30 Q40 D1 Q901 J1 Q20 CN5 IC901 IC103 IC10 IC902 IC451 IC200 X34 356x xx Ref No Address IC1 4H IC3 5H IC4 5I IC5 4I IC10 3M IC102 5J IC103 3K IC200 3L IC300 4J IC303 4H IC304 ...

Page 24: ...9 R170 R171 R172 R173 C923 R907 R121 C910 C369 C384 R922 R382 R383 R384 R385 R386 R387 C310 C311 C396 C397 C391 C392 C389 C390 R176 R926 R91 R92 R185 R183 R181 R993 R998 R187 R823 C976 C983 C955 W987 1 1 1 1 1 GTEST YOUT XOUT SCL SDA DET COR G B GND REMO CE CLK DATA CD D5V PAN3 3V ILL B DSI A8V BU5V PAN5V SW14V P MECHA GND SRV B P ME B OEL B CD SW16V GGND CHECK P ESD M ESD OEL SW16V 4 5 8 4 5 8 2 ...

Page 25: ...620 R621 R622 R628 R630 R631 R632 R638 R640 R641 R642 R643 R708 R709 R710 W751 384 R386 R387 R388 R389 R391 R392 R93 C637 R659 C638 R660 R657 C636 R658 R655 C962 W401 W988 C958 1 1 1 1 1 1 M ESD 4 4 5 8 5 8 4 4 5 8 5 8 4 5 8 8 9 16 E B E B E B E B E B E B E B E B E D401 D608 D609 D703 D704 D503 Q403 Q608 Q609 Q610 Q611 Q612 Q613 D502 D500 06 D505 Q402 91 IC301 IC307 IC308 IC400 IC306 IC302 X34 356...

Page 26: ...82 C56 C57 C58 C59 C60 C61 C62 C63 C83 R115 CP2 CP3 C78 R116 CP11 C84 R117 R128 C90 C68 R132 R10 C72 R50 R52 R53 R56 R57 R58 R59 R60 R61 R63 C37 R145 C14 C91 R4 R153 C E 1 14 1 B 24 25 48 1 28 15 4 5 8 C EB CBE EBC E B C C B E S D G E B X32 5730 00 Ref No Address IC13 2AB IC17 3AA IC18 2AA Q3 5AC Ref No Address Q4 6AB Q5 5AC Q6 5AB Q14 4AA Refer to the schematic diagram for the values of resistors...

Page 27: ...6 50 3 4 5 1 75 51 50 26 100 76 5 24 3 4 5 25 26 50 3 4 5 16 33 48 49 64 17 32 3 4 5 15 16 30 E B EB EB E B E B EB EB EB G S D MOTOR LO EJ TRK TRK IOP GND RF F ARF E TE IOP MUTER MRST LD MSTOP S 7 5V S GND D GND SPDL D5V BU5V LOE LIM SD TD FD MD SPDL BO RE TX LRCK BCLK FCS VR SLD SLD BU3 3 1 8 DATA FLAG HOLD LOCK MIRR SHOCK TZD FZD A3 A2 A1 A0 FE 3 3 VREF ATEST FCS A8V DATA CLK LOSSW 12EJE D OUT A...

Page 28: ... R L IF B IFGND 26 25 24 23 D OUT 12EJE SW TP602 TP606 TP612 TP604 TP601 TP605 1000P C623 1000P C624 1000P C625 1000P C626 1000P C627 1000P C628 10 R643 0 47 C631 4 7 R642 47u6 3 C630 10 R641 0 47 C629 C632 0 01 R644 1K 6 4 5 10u35 C621 10u35 C620 10u16 C619 10u16 C622 82 R638 360 R640 1 C638 R636 10K R634 10K R659 100K R660 100K 360 R631 12K R639 1 C637 43 44 C617 R628 R629 12K 2 C616 10u16 1 10u...

Page 29: ...305 R303 C312 1500P R304 240 R309 10K 10K R311 7 VCC 8 6 10K R310 1 2 3 GND 5 22u16 C314 4 10 R395 1 C382 115 116 117 118 C320 10u16 47K R375 47K R376 C324 220 47K R331 47K R377 220 R329 0 1 C455 124 125 R453 1K R454 1K 0 01 470 R552 100K R553 100K 0 01 C551 470 R554 0 01 C552 470 R556 R550 2 2K R555 100K 76 75 74 73 61 72 71 70 69 62 68 43 42 K 81 0 047 C378 C377 1 4 5 TP304 0 047 C381 C380 1 10u...

Page 30: ...8 470K R916 10K R915 10K R914 1 C919 47uH L903 100uH L902 R911 R910 24K R923 C923 1 30K R924 0 01 C912 C909 1 11K R808 4 7K 5 1K R803 0 1 C803 51 LDOUT0L LDOUT0R 50 49 LDOUT2R 48 47 45 44 46 PREF PGND LDOUT1L LDOUT1R LDOUT2L 43 42 39 38 40 GND 41 VCC ACIN0L ACIN1L ACIN0R TUNERL MUTEC MUTEB TUNERR MUTEA PAOUT0R PAOUT1R PAOUT1L PAOUT0L MDL 56 57 VP 55 53 54 52 CDR CDL 62 63 58 60 59 61 MDR 64 AUXR 1...

Page 31: ... M TUN IFC OUT RDS AFS L RDS QUAL RDS DATA PWIC BEEP RDS AFS M 28 29 30 31 32 33 TP102 23 24 25 26 27 R111 100K 34 R112 36 38 29 28 32 31 33 24 25 26 27 LX CLK 5 R113 10K C102 22P 14 TP103 XCIN XCOUT RESET XOUT VSS VCC1 NMI 0 01 18 19 20 21 22 XIN C104 15 16 17 X101 32 768 LX MUTE AUD SDA AUD SEL AUD SCL DAC RST BYTE CNVSS WIRED REMO 9 10 N C 11 12 13 TP101 100 CP100 5 R105 2 2K 6 7 8 R125 R126 10...

Page 32: ...4 1K DSI 45 44 4 7K 100 CP111 46 42 43 40 41 CL DA ATA ATA SCL SDA PAN REQ SYS REQ 43 42 41 40 47K R132 4 7K 100 R131 P102 DET LK Q S M Q M C OUT FS L UAL ATA BEEP FS M 123 LX RST 109 105 106 107 108 PWIC STBY LX CON MUTE PRE R MUTE PRE L MUTE 0 110 111 112 113 MUTE A DSP MUTE MUTE 1 MUTE 2 106 105 R144 100 R173 22K 112 113 R171 22K R172 22K R170 22K 114 116 115 MUTE C DSP INIT RST DSP S RST 117 1...

Page 33: ... R17 C9 10 R13 2 2K 22K R81 0 01 C14 0 01 C38 0 01 C37 22K R87 0 01 C16 0 01 C17 0 01 C18 CP8 100 CP33 100 CP20 100 A25 A24 A23 A22 A21 A20 A19 A18 A17 A16 A8 A9 A10 A11 CP11 100 A15 A12 A13 A14 CP10 100 A2 A1 A4 A3 CP13 100 A6 A5 A7 CP12 100 D15 D13 D14 D12 CP15 22K CP14 100 C20 0 01 CP17 D10 D11 22K D9 D8 CP16 100 CP19 D6 D7 22K D5 D4 CP18 100 CP22 D3 D2 D0 D1 22K CP21 100 100 CP23 O RST F RST C...

Page 34: ...R64 1 C28 1 C29 100P C43 220P C31 2 1 3 GND CT 5 VOUT SUB VDD 4 22K CP26 0 01 C26 8MHz X1 0 01 C30 1K R33 R74 CP29 100 1K CP30 CP31 22K C25 0 047 C24 0 047 10 10 10 C46 100 R72 0 01 C44 22K CP39 0 1 C36 22K R79 1K R78 22K R40 8 2K R42 1K R39 1K R89 1 2K R88 0 01 C41 10 C39 0 01 C33 100 R73 22K CP37 47K CP34 0 01 C35 1K R46 100 R47 100 R48 100 R49 1K R50 1K F1 1A 0 01 C22 O INT KS1 KS2 KS3 KS4 TP10...

Page 35: ... TP72 LOS SW TP71 CLK TP70 DATA TP69 A8V TP68 L ch TP67 A GND TP66 R ch TP65 MUTE R TP64 MUTE L TP63 MRST TP62 MSTOP TP61 8EJE SW TP60 LOE LIM SW TP59 BU5V TP58 D GND TP57 D5V TP56 LO EJ TP55 MOTOR TP54 S7 5V TP53 S GND 22K CP1 TP90 59 23 55 54 34 57 58 22 24 34 8 10 9 54 55 D15 A18 A17 A16 A15 A14 A13 A12 D7 D6 D5 D4 D3 D2 D1 D0 A11 RAS CAS CKO CKE A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 33 R155 33 R15...

Page 36: ...AL XTAL R138 470 34 WFCK MIRR LOCK SHOCKD LZM RZM 31 30 29 33 32 DGND2 C16M PLCK PFCK HOLD 37 36 35 TX 39 38 C17 0 1 R21 10K R22 10K TP108 TP107 TP105 R29 1K TP40 1000P C21 TP106 RFOK C26 0 1 DVDD1 22 21 20 19 18 17 16 15 REGC DAVDD2 DAGND2 LOUT DAGND1 ROUT DAVDD1 14 13 12 11 10 STB SI SO SCK A0 RST INTQ 9 8 7 TEC 3 RFOK DGND1 AVDD1 PN 6 5 4 PD LD 2 1 AGND2 PWMSW 10K R37 98 99 100 C30 1500P TE TEO...

Page 37: ...1 A TP80 C D TP79 FCS TP85 2 2M VC 2 FCS TRK TRK TP82 TP83 TP84 R64 150 FCS TRK TRK FCS GND 16 15 14 F B 13 12 11 10 C D GND A E PD 9 8 7 6 VR LD 5 4 3 GND TP75 R1 PD TP76 LD VR TP77 VCC 1 F T T F B A C D E F LD PD F F SP SP T SL SL T 24 22 SP SL SL CP10 10K 52 54 56 58 C60 1500P C61 1000P C59 1500P C62 1000P S4 YES 0 00 0 01 0 02 0 03 X92 510 S7 5V 0 00 0 01 X32 573 PICKUP 1 7V 0V 3 3V 0V 7 5V 3 ...

Page 38: ...1 H F F G DFPC1 E A B C E F G H J K N09 4460 05 N09 4472 15 N09 6004 05 N09 6007 05 N09 6051 05 N19 2163 04 N39 2020 46 N09 6108 05 N09 6155 05 φ2x8 M1 7x8 5 M1 7x2 5 M2x2 φ2x6 BLK 1 6 WASHER M2x2 M2x3 5 φ2x6 X32 8 809 5 Cx2 Parts with the exploded numbers larger than 700 are not supplied 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 13...

Page 39: ...42 05 N09 6190 05 N19 2305 04 N19 2184 04 N19 2193 04 N24 3015 60 Q Qx2 Px2 Px2 Dx2 Ex2 Q H B B H K J A SIZE AA BATTERY Not supplied RM1 DC2 DC1 280 277 259 210 201 281 282 276 218x2 234 236 241 792 254 211 206 275 267 215 269 248 250 270 216 266 268 250 273 209 217 784 771 772 788 738 742 757 793 785 791 243x2 243x2 243x2 243x2 207 205 287 783 705 704 252 231 232 231 247 222 246 256 261 255 249 2...

Page 40: ...LIGHTING BOARD 216 2C B19 2310 13 LIGHTING BOARD 217 3C B43 1518 04 BADGE 218 1C D10 4589 04 LEVER 219 3C D10 4805 03 LEVER 220 3C D10 4806 03 LEVER 222 3C D10 4807 13 LEVER 226 3D D10 4875 13 SLIDER ASSY 227 2D D13 2318 13 RACK GEAR 229 2D D13 2320 04 GEAR 230 2D D13 2321 04 GEAR 231 3C D21 2442 04 SHAFT 232 3C D21 2443 04 SHAFT 234 1D E30 6292 15 CORD WITH DIN CONNECTOR E1E2E3 236 2D E30 6435 05...

Page 41: ...C 0 047UF K C26 27 CK73GB1H103K CHIP C 0 010UF K C28 29 CK73GB1A105K CHIP C 1 0UF K C30 CK73GB1H103K CHIP C 0 010UF K C31 CC73GCH1H221J CHIP C 220PF J C32 CK73FB1A225K CHIP C 2 2UF K C33 CK73GB1H103K CHIP C 0 010UF K C35 CK73GB1H103K CHIP C 0 010UF K C36 CK73GB1H104K CHIP C 0 10UF K C37 38 CK73GB1H103K CHIP C 0 010UF K C39 CK73FB0J106K CHIP C 10UF K C41 CK73GB1H103K CHIP C 0 010UF K C43 CC73GCH1H1...

Page 42: ...SWITCH S20 S70 0901 05 TACT SWITCH S1 T99 0456 15 ROTARY ENCODER D21 DA204U DIODE D24 28 DA204U DIODE D29 1SS400 DIODE IC1 PL127J60TDI6T4 ROM IC IC2 BA3830F ANALOGUE IC IC4 703134GJ012 A MICROCONTROLLER IC IC5 BD5237FVE ANALOGUE IC IC6 RS 171 ANALOGUE IC IC7 TC74LVX08FT MOS IC IC8 TC7WT126FU F MOS IC IC9 TC7PA04FU F MOS IC IC10 SI 3025KMNF ANALOGUE IC IC11 SI 3033LUSNF ANALOGUE IC IC12 CY7C1021C12...

Page 43: ... R21 22 RK73GB2A103J CHIP R 10K J 1 10W R23 24 RK73GB2A223J CHIP R 22K J 1 10W R25 RK73GB2A102J CHIP R 1 0K J 1 10W R29 RK73GB2A102J CHIP R 1 0K J 1 10W R34 RK73GB2A472J CHIP R 4 7K J 1 10W R35 RK73GB2A104J CHIP R 100K J 1 10W R36 RK73FB2B4R7J CHIP R 4 7 J 1 8W R37 RK73GB2A103J CHIP R 10K J 1 10W R40 RK73GB2A274J CHIP R 270K J 1 10W R41 RK73GB2A103J CHIP R 10K J 1 10W R42 RK73GB2A101J CHIP R 100 J...

Page 44: ...CD04BA0J470M ELECTRO 47UF 6 3WV C42 43 CK73GB1H104K CHIP C 0 10UF K C44 CD04BA1C100M ELECTRO 10UF 16WV C100 CK73GB1H104K CHIP C 0 10UF K C102 CC73GCH1H220J CHIP C 22PF J C103 CC73GCH1H180J CHIP C 18PF J C104 106 CK73GB1H103K CHIP C 0 010UF K C107 CK73GB1H102K CHIP C 1000PF K C109 113 CK73GB1H103K CHIP C 0 010UF K C114 CD04AS0J470M ELECTRO 47UF 6 3WV C200 201 CK73GB1H103K CHIP C 0 010UF K C202 CK73...

Page 45: ...5 638 CK73GB1A105K CHIP C 1 0UF K C701 CK73FB1E474K CHIP C 0 47UF K C702 CD04AS0J470M ELECTRO 47UF 6 3WV C703 CK73FB1E474K CHIP C 0 47UF K C704 CK73GB1H103K CHIP C 0 010UF K C750 CK73FB1C105K CHIP C 1 0UF K C752 755 C90 5700 05 NP ELEC 4 7UF 16WV C756 CD04BA1C101M ELECTRO 100UF 16WV C757 C90 6742 05 NP ELECT 4 7UF 16WV C758 CK73GB1H103K CHIP C 0 010UF K C759 CK73FB1C105K CHIP C 1 0UF K C800 802 CD...

Page 46: ...1 8 J 1W R91 92 RK73GB2A104J CHIP R 100K J 1 10W R93 RK73FB2B431J CHIP R 430 J 1 8W R100 104 RK73GB2A104J CHIP R 100K J 1 10W R105 RK73GB2A101J CHIP R 100 J 1 10W R106 RK73GB2A222J CHIP R 2 2K J 1 10W R107 RK73GB2A473J CHIP R 47K J 1 10W R109 RK73GB2A223J CHIP R 22K J 1 10W R110 RK73GB2A102J CHIP R 1 0K J 1 10W R111 RK73GB2A104J CHIP R 100K J 1 10W R112 RK73GB2A473J CHIP R 47K J 1 10W R113 RK73GB2...

Page 47: ...222J CHIP R 2 2K J 1 10W KK1E1 R410 412 RK73GB2A222J CHIP R 2 2K J 1 10W E2E3 R450 451 RK73GB2A102J CHIP R 1 0K J 1 10W R452 RK73GB2A241J CHIP R 240 J 1 10W R453 454 RK73GB2A102J CHIP R 1 0K J 1 10W KK1M1 R457 RK73GH2A241D CHIP R 240 D 1 10W KK1M1 R458 RK73GH2A111D CHIP R 110 D 1 10W KK1M1 R500 RK73GB2A473J CHIP R 47K J 1 10W R501 RK73EB2E101J CHIP R 100 J 1 4W R502 RK73GB2A102J CHIP R 1 0K J 1 10...

Page 48: ...2 RK73FB2B4R7J CHIP R 4 7 J 1 8W R813 RK73GB2A332J CHIP R 3 3K J 1 10W R814 815 RK73GB2A101J CHIP R 100 J 1 10W R817 RK73GB2A100J CHIP R 10 J 1 10W R818 RK73GB2A8R2J CHIP R 8 2 J 1 10W R819 822 RK73GB2A9R1J CHIP R 9 1 J 1 10W R823 RK73FB2B1R0J CHIP R 1 0 J 1 8W R901 RK73FB2B102J CHIP R 1 0K J 1 8W R902 RK73GH2A303D CHIP R 30K D 1 10W R903 RK73GH2A103D CHIP R 10K D 1 10W R904 RK73GB2A154J CHIP R 15...

Page 49: ...MC2N TRANSISTOR Q20 2SB1565 TRANSISTOR Q21 2SD2351 W TRANSISTOR Q22 2SA1577 TRANSISTOR Q23 DTC124EUA DIGITAL TRANSISTOR Q30 2SB1565 TRANSISTOR Q31 2SB1184 TRANSISTOR Q32 33 2SC4081 TRANSISTOR Q40 2SB1565 TRANSISTOR Q41 2SB1443 TRANSISTOR Q42 UMD12N TRANSISTOR Q43 UMC2N TRANSISTOR Q44 2SC4081 TRANSISTOR Q45 2SD2351 W TRANSISTOR Q51 UMC2N TRANSISTOR Q91 2SD2351 W TRANSISTOR Q100 2SA1576A TRANSISTOR ...

Page 50: ...L SPRING 40 2A G01 3074 04 EXTENSION SPRING 41 1B G01 3075 24 EXTENSION SPRING 42 2A G01 3076 04 EXTENSION SPRING 43 1B G01 3077 14 EXTENSION SPRING 44 2B G02 1399 04 FLAT SPRING 45 2B G02 1408 04 FLAT SPRING 51 1A J21 9676 32 MOUNTING HARDWARE 52 3B J21 9677 22 MOUNTING HARDWARE 53 1B J21 9678 13 MOUNTING HARDWARE 55 1A J90 1001 11 GUIDE 56 1B J90 1023 03 GUIDE DFPC1 3A J84 0141 05 FLEXIBLE PRINT...

Page 51: ...C MP928 XXV 01D K FM tuner section Frequency range Frequency step 87 9MHz 107 9MHz 200kHz Channel space selection 50kHz 200kHz Usable sensitivity S N 30dB 9 3dBf 0 8µV 75Ω Quieting sensitivity S N 50dB 15 2dBf 1 6µV 75Ω Frequency response 3 0dB 30Hz 15kHz S N 70dB MONO Selectivity 80dB 400kHz Stereo separation 40dB 1kHz AM tuner section Frequency range Frequency step 530kHz 1700kHz 10kHz Channel s...

Page 52: ...110dB 1kHz Dynamic range 93dB Channel separation 96dB MP3 decode Compliant with MPEG 1 2 Audio Layer 3 WMA decode Compliant with Windows Media Audio AAC decode AAC LC m4a files Audio section Maximum power 50W x 4 Full bandwidth power at less than 1 THD 22W x 4 Preout level Load Unbalanced 5000mV 10kΩ CD CD CH Preout impedance 80Ω Tone Band 1 60Hz 200Hz 9dB Band 2 250Hz 1kHz 9dB Band 3 1 25kHz 4kHz...

Search results

Summary of Contents for KDC-MP928

Reviews:

Brands by name

Popular brands

Kenwood KDC-MP928, Service Manual

Search results

Summary of Contents for KDC-MP928

Reviews:

Brands by name

Popular brands