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Instruction Manual
CD RECEIVER
KDC-MP6090R/MP7018
KDC-MP8017
SERVICE MANUAL
KDC-MP6090R
ESCUTCHEON ASSY
FRONT GLASS
(B07-3007-03)
(B10-4035-01)
KDC-MP6090R
K
3i
47W 4
X
KDC-MP8017
ESCUTCHEON ASSY
FRONT GLASS
(B07-3007-03)
(B10-4033-01)
KDC-MP8017
47W 4
X
PLASTIC
CABINET ASSY
(A02-1497-03)
DC CORD
(E30-4940-05)
: KDC-MP8017
The MECHANISM OPERATION DESCRIPTION is the same as model KDC-S3007 and KDC-5050RG.
Please refer to the service manual for model KDC-S3007(B51-7029-00) or KDC-5050RG(B51-7099-00).
PANEL ASSY
(A64-2268-02)
PTY
TI
VOL ADJ
DAB
PANEL ASSY
(A64-2266-02)
DAB
MOUNTING
REMOTE
HARDWARE
CONTROLLER
ASSY
ASSY
(J21-9641-13)
(A70-0883-05)
: KDC-MP7018
DC CORD
(E30-4939-05)
: KDC-MP7018
© 2001-3 PRINTED IN JAPAN
B51-7755-00 (N) 3386
KDC-MP7018
FRONT GLASS
ESCUTCHEON ASSY
(B10-4034-01)
(B07-3007-03)
KDC-MP7018
47W 4
X
ANTENNA
ESCUTCHEON
ADAPTOR
(B07-3010-02)
(T90-0523/0534-05)
: KDC-MP8017
: KDC-MP6090R
KDC-MP7018
BATTERY
(SIZE: AAA)
DC CORD
Not supplied as
(E30-4943-05)
service parts
: KDC-MP6090R
SCREW SET
(N99-1704-05)
PANEL ASSY
(A64-2267-02)
DAB
STAY
(J54-0606-04)
: KDC-MP8017
KDC-MP7018
LEVERx2
(D10-4562-04)
SCREW SET
(N99-1700-05)
: KDC-MP8017
KDC-MP7018
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Summary of Contents for Kenwood KDC-MP6090R
- Page 1 CABINET ASSY HARDWARE CONTROLLER ADAPTOR (B07-3010-02) (J54-0606-04) (A02-1497-03) ASSY ASSY (T90-0523/0534-05) : KDC-MP8017 : KDC-MP8017 (J21-9641-13) (A70-0883-05) : KDC-MP6090R KDC-MP7018 KDC-MP7018 : KDC-MP7018 LEVERx2 (D10-4562-04) BATTERY (SIZE: AAA) DC CORD Not supplied as DC CORD DC CORD (E30-4943-05) service parts...
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Page 2: Block Diagram
KDC-MP6090R/MP7018/MP8017 BLOCK DIAGRAM DMX-1760 BLOCK DIAGRAM DPU1 IC10 D-RAM CD PICK UP RF AMP CD-ROM DECODER (4Mbit) SERVO CONTROLER IC11 SERVO CONTROL 4cH BTL EFM DECODE DRIVE ROM DECODE ATAPII/F (NOT USED) IC9,12 ANALOG MECHA CONTROL COMPUTER MPEG 2.5 LAYER III... - Page 3 SW5V PLL+B Q45,47 FM+B 470mV (K,M TYPE) 251mV (E TYPE) Q46,48 230mV AM+B Q1,2,5,6 AUDIO OUT MUTE PRE OUT E-VOL PRE OUT OUTPUT VOLTAGE MODEL K,M TYPE E TYPE 3600mV 3600mV S-METER MUTE DRIVER 1800mV 1372mV (E)TYPE IFC OUT 600mV 855mV PLL DATA SW5V...
- Page 4 KDC-MP6090R/MP7018/MP8017 COMPONENTS DESCRIPTION SWITCH UNIT (X13-9960-11) Ref.No. Component Name Application/Function Operation/Condition/Compatibility LC75808W LCD driver with the key matrix RS-171 Remote sensor IC DTA114EUA or KRA302 Key-permission SW For the key scanning start 2SD2114K Red LED SW When a base goes "Hi", RED LEDs are turned on.
- Page 5 KDC-MP6090R/MP7018/MP8017 COMPONENTS DESCRIPTION Ref.No. Component Name Application/Function Operation/Condition/Compatibility While BACKUP is applied, a base goes "Hi", and Q33 is turned on. 2SC4081 or 2SD1819A BU detection SW When momentary power down has detected, a base goes "Lo", and Q33 is turned off.
- Page 6 KDC-MP6090R/MP7018/MP8017 MICROCOMPUTER'S TERMINAL DESCRIPTION IC1 (ELECTRIC UNIT : X25-880X-XX) Pin No. Pin Name Description Processing Operation AM+B AM+B control "Hi": During AM reception FM+B FM+B control "Hi": During FM reception, "Hi": Last FM mode (only RDS model) Noise detection time constant switching terminal "Hi": During FM reception, "Lo": During FM seek or AF search...
- Page 7 KDC-MP6090R/MP7018/MP8017 MICROCOMPUTER'S TERMINAL DESCRIPTION Pin No. Pin Name Description Processing Operation 48-51 NC Not used (N.C.) "Hi": POWER ON mode except panel detached or ILL-ON Illumination AVR on/off control output panel mask position M-MUTE L Mute request (Lch) from CD MECHA. MI-COM. "Lo": Mute request M-MUTE R Mute request (Rch) from CD MECHA.
- Page 8 KDC-MP6090R/MP7018/MP8017 MICROCOMPUTER'S TERMINAL DESCRIPTION IC1 (PROCESSOR UNIT : X32-5080-00) Pin No. Pin Name Description Processing Operation Not used (N.C.) Not used (N.C.) SOUT3 Not used (N.C.) SIN3 Not used (N.C.) CLK3 Not used (N.C.) BYTE Bus width (8bit/16bit) setting terminal "Lo": 16bit, "Hi": 8bit...
- Page 9 KDC-MP6090R/MP7018/MP8017 MICROCOMPUTER'S TERMINAL DESCRIPTION Pin No. Pin Name Description Processing Operation SCTL RF 1x/2x velocity select "Lo": 2x, "Hi": 1x RESET RESET terminal "Lo": Reset Not used (N.C.) MUTE-R Mute request (R Ch) terminal "Lo": Mute requested MUTE-L Mute request (L Ch) terminal "Lo": Mute requested...
- Page 10 KDC-MP6090R/MP7018/MP8017 CIRCUIT DESCRIPTION (MP3) G PLL FOR INTERNAL CLOCK AND FOR OUTPUT PCM MP3 DSP IC : STA013 (X32-5080 : IC5) I OUT SIDE VIEW CLOCK GENERATION G LOW POWER CONSUMPTION: 85mW AT 2.4V G CRC CHECK AND SYNCHRONISATION ERROR...
- Page 11 KDC-MP6090R/MP7018/MP8017 CIRCUIT DESCRIPTION (MP3) I Pin Connection VDD_1 OUT_CLK/DATA_REQ VSS_1 VSS_5 RESET SCANEN TESTEN SCKR VDD_4 BIT EN VSS_4 SRC_INT SCKT FILT LRCKT PVSS OCLK PVDD VSS_2 VDD_3 VDD_2 VSS_3 I Pin Description Pin No. Pin Name Type Function PAD Description...
- Page 12 KDC-MP6090R/MP7018/MP8017 CIRCUIT DESCRIPTION (MP3) I FUNCTIONAL DESCRIPTION The audio sample rates are obtained diving the oversam- G Clock Signal pling clock (OCLK) by software programmable factors. The The STA013 input clock is derivated from an external operation is done by STA013 embedded software and it is source or from a industry standard crystal oscillator, transparent to the user.
- Page 13 KDC-MP6090R/MP7018/MP8017 CIRCUIT DESCRIPTION (MP3) G PCM output Interface G STA013 Operation Mode The decoded audio data are output in serial PCM format. The STA013 can work in two different modes, called The interface consists of the following signals. Multimedia Mode and Broadast Mode.
- Page 14 KDC-MP6090R/MP7018/MP8017 CIRCUIT DESCRIPTION (MP3) • Init Mode • Acknowledge bit An acknowledge bit is used to indicate a sucoessful data “PLAY” and “MUTE” changes are ignored in this mode. transfer. The bus transmitter, either master or slave, The internal state of the decoder will be updated only when releases the SDA bus after sending 8 bit of data.
- Page 15 KDC-MP6090R/MP7018/MP8017 CIRCUIT DESCRIPTION (MP3) G READ OPERATION (see Fig. 8) • Sequential address read • Curent byte address read This mode can be intiated with either a curret address read The RTA013 has an internal byte adress counter. Each or a rendom address read. However in this case the mas- time a byte is written or read, this counter is incremented.
- Page 16 KDC-MP6090R/MP7018/MP8017 TEST MODE TEST MODE Min/Center/Max with the Track Up/Down keys. 1. How to enter the test mode • Balance is adjusted in 3 steps of Left Max/Center/Right While holding the FM and Preset 6 keys, reset the unit. Max with the Track Up/Down keys.
- Page 17 KDC-MP6090R/MP7018/MP8017 TEST MODE (3) The security code is cleared and the unit enters the 11. Other specifications • Automatic panel closing when a tape/CD is inserted is ALL OFF mode. inhibited. (M&T model) (4) If you commit a mistake in the code entry, the unit •...
- Page 18 KDC-MP6090R/MP7018/MP8017 ATTENTION ssembly of FPC(Flexible PC board) onto Roller ass'y Turn Roller ass'y by 2 times. Hook the end of Roller ass'y to the tongue. Insert the FPC into the slit of Roller ass'y then release the end of Roller ass'y and the tongue.
- Page 19 PC BOARD (COMPONENT SIDE VIEW) X32-5080-00 (J74-1192-12) R105 C101 R200 R108 R107 R109 R110 C100 R103 R102 3.3V R100 MRST SPL- CNVSS R101 CP10 SLED+ LOAD SPL+ SLED- EJECT MCKO DOUT IC13 SCKO LRCK ERCK TEVCA RFCK MIRR RFOK EMPH R202 R106 PLCK...
- Page 20 PC BOARD (FOIL SIDE VIEW) X32-5080-00 (J74-1192-12) R105 C101 R200 R107 R108 R109 R110 C100 R103 R27 C74 R102 3.3V R100 MRST SPL- CNVSS R101 R13 CP10 SLED+ LOAD SPL+ SLED- EJECT MCKO DOUT IC13 SCKO LRCK ERCK TEVCA RFCK MIRR RFOK EMPH...
- Page 21 PC BOARD (COMPONENT SIDE VIEW) X13-9960-11 (J74-1138-12) X25-880X-XX (J74-1150-12) X25-880X-XX R106 R108 R128 R125 R127 R126 R124 IC10 R122 R123 C103 R121 W100 C104 C105 C106 C114 R156 C107 R157 TEST R281 R176 R232 R257 R130 R215 32.768KHz R230 R129 C204 R231 R145...
- Page 22 PC BOARD (FOIL SIDE VIEW) X13-9960-11 (J74-1138-12) X25-880X-XX (J74-1150-12) R16 R15 X25-880X-XX R106 R108 R128 R125 R127 R126 R124 IC10 R122 R123 C103 R121 W100 C104 C105 C106 C114 R156 C107 R157 R281 R176 R232 R257 R130 R215 32.768KHz R230 R129 C204 R231...
- Page 23 (X32-5080-00) : M30620MCAA99GP : UPD63724B : TC74HC157AF : LP2982-3.3 C4 10u10 : STA013 4.9V : MSM514260CP-60 AGND 2.4V R104 : TC7SH04F : TA78L05F 3.3V 2.4V C83 10u10 : PCM1716 4.8V ERCK IC10 : UPC2575GS D.VDD R110 5.6K 1.2K 2.4V IC11 : BA5917AFP 22u10 4.8V...
- Page 24 SP OUT/DC IN (X25-880X-XX) F1 10A 14.4V C51 2200P C52 3300u16 MUTE MUTE LOGIC DRIVE CIRCUIT 3.3K 5.0V 1/2W ∗ R239 DETECT 1000P 0.01 100K 100K ∗ R79 1K 0.01 1/2W Q27,29,30,32 P-CON SW B.U. DETECT SW AM+B FM+B Q28,31 0-5.0V R260 1K 3.8V...
- Page 25 DTC114YUA 2SC2412K REQ H GRY/BLK VIOL/BLK KDC-MP8017 0-10 6 11 FRONT R REAR R DTC143TUA 2SD1819A KDC-MP7018 0-21 VIOL KDC-MP6090R 2-71 R122 4.7K CH CON DTC143ZK 2SD2114K ANT CONT R123 4.7K MUTE BLU/WHT UN5213 MODEL R213,237, R233 R265, P. CON C25 47u10 R25 4.7...
- Page 26 C1 680P TEST : LC75808W KDC-X617 R1 43K : RS-171 KDC-7018 KDC-6090RY 5.0V X13-9960-11 KDC-MP8017 Q1,6 : DTA114EUA or KDC-MP7018 KRA302 KDC-MP6090R Q3,4 : 2SD2114K KDC-6090R X13-9992-71 2SC2412K or R7 22K 2SD601A DTC143ZUA MA3091-M D2-4 B30-1571-05 D5-22 : B30-1605-05 B30-1564-05...
- Page 27 KDC-MP6090R/MP7018/MP8017 EXPLODED VIEW (MECHANISM) M1.7x2.5 N09-4249-05 2x3.5 N09-4172-05 M1.7x4 N09-4202-05 M2x2 N38-2020-46 N09-4294-05 WASHER 1.2 N19-2023-04 WASHER 1.6 N19-2058-04 WASHER 1.6 N19-2093-04 M2x2 N39-2020-46 DPU1 X32-4800-00 Parts with the exploded numbers larger than 700 are not supplied.
- Page 28 KDC-MP6090R/MP7018/MP8017 EXPLODED VIEW (UNIT) DME1 M2x2(BLK) : N09-4184-05 M2x2.5 : N09-4448-05 M2x1.8(BLK) : N09-4449-05 WASHER φ 3.5 : N19-2150-04 WASHER φ 3 : N19-2160-04 E RING : N24-3015-60 M2x3 : N35-2003-46 M2x4(BLK) : N35-2004-45 M2x2.5 : N38-2025-46 : N80-2005-46 φ 2x8(BLK) : N80-2008-45 φ...
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Page 29: Parts List
TORSION COIL SPRING (RELEASE) REFLECTION SHEET 1D ∗ G01-3060-04 3C ∗ B11-1324-04 TORSION COIL SPRING (FPC ROLL) OPTICAL DIFFUSER 3C ∗ G01-3069-04 3C ∗ B19-2062-03 EXTENSION SPRING (LOCK) LIGHTING BOARD E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components. - Page 30 0.10UF K C202 CE04CW0J470M ELECTRO 47UF 6.3WV CK73GB1A474K CHIP C 0.47UF K C203 CK73GB0J105K CHIP C 1.0UF CC73GCH1H151J CHIP C 150PF J C204 CC73GCH1H220J CHIP C 22PF E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components.
- Page 31 J 1/16W RK73FB2A561J CHIP R J 1/10W ME R204 RK73GB1J102J CHIP R 1.0K J 1/16W RK73GB1J223J CHIP R J 1/16W E R206-209 RK73GB1J102J CHIP R 1.0K J 1/16W E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components.
- Page 32 ZENER DIODE HZS5B1 ZENER DIODE KRA105S DIGITAL TRANSISTOR MA4047-M ZENER DIODE DTC144EUA DIGITAL TRANSISTOR 1SR154-400 DIODE UN5213 DIGITAL TRANSISTOR 1SS133 DIODE DTC114YUA DIGITAL TRANSISTOR UN5214 DIGITAL TRANSISTOR E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components.
- Page 33 CHIP C 220PF RK73GB1J102J CHIP R 1.0K J 1/16W CK73GB1H102K CHIP C 1000PF RK73GB1J103J CHIP R J 1/16W CK73GB1H103K CHIP C 0.010UF RK73GB1J472J CHIP R 4.7K J 1/16W E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components.
- Page 34 SLIDER ASSY RK73GB1J101J CHIP R J 1/16W D10-3096-04 SLIDER ASSY RK73GB1J222J CHIP R 2.2K J 1/16W D10-3099-24 SLIDER ASSY RK73GB1J512J CHIP R 5.1K J 1/16W D10-3100-04 SLIDER ASSY E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components.
- Page 35 EXTENSION SPRING G02-1231-04 FLAT SPRING 2B ∗ G02-1319-04 FLAT SPRING G02-1241-24 FLAT SPRING G02-1248-14 FLAT SPRING J11-0613-13 CLAMPER J19-4678-13 HOLDER 2B ∗ J19-4923-04 HOLDER J21-7684-13 MOUNTING HARDWARE E : KDC-MP6090R M : KDC-MP7018 K : KDC-MP8017 indicates safety critical components.
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Page 36: Specifications
162mm Weight 1.7kg (4.0lbs) 1.7kg 1.7kg KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. KENWOOD CORPORATION 14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan KENWOOD SERVICE CORPORATION KENWOOD ELECTRONICS ITALIA S.p.A.