KENWOOD DPX3030 Repair Manual

$7.99

KENWOOD DPX3030 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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Click to see text excerpt from the manual

DPX-3030/MP4030
BLOCK DIAGRAM / COMPONENTS DESCRIPTION
MAIN PWBAUDIO 8VAUDIO8VAUDIO8VDSP5VIC501
SP OUT
TU101IC318IC301IC331
Q601
TUNERINPUT SELDSPPOWER AMPTDA7386P-ANT
BA3131E-VOLM65849B
(AM/FM/NC/MPX)CD CHANGER2SA1703
TDA7407
AUDIO8V
Q102(VOL/BAL/EQ/FAD)Q60316P
FM+BIC351P-CONTCONNECTOR
AUDIO8VSW5V2SA1703
DTA123YSPE ANABU5V
MIX AMP
Q151IC151IC3ACC
NJM4565MD
LPFPLLMUTEILLUMI
2SK536LC72135MSW5VHD74HC27FPBU-14V
X151
IC352
AUDIO8V
7.2MHzSPE ANABU5VI/F13P
IC201BPFIC1DIN
388mVQ611
BA3830F
DOLBY/EQ/MSBU-DETQ658Q652
CXA2560QSW5VBU5VCHANGER
2SC4081DTA123Y2SB1565
DOLBYBU5VOUT
LEVELIC2Q612
Q654
ADJ.RESETACC-DETQ656
PST3438ULu-COM2SC4081SW14V
AUDIO8V
IMD3A
SERVO-CMN101C49KWBQ6132SB1565
IC251DIMMERQ665Q663
2SC4081MOTOR+B
MOTORDSP5V
2SC4483
DRIVERSW5V2SD1760
BA6219BFP-YIC4,5Q650
Q660
EEP-ROMSERVO-CLED11V
BR24C01AF2SC44832SB1184
X2X1
ILL+B
36.768kHz 8.38MHz
MOTORBU5V
+BSW5VCONTROL PWBBU5VBU5VSUB PWBQ853A,B/
IC900IC901Q854A,B
RUBBERREMOTEMUTE
CASSETTESWSENSORCD MECHA.DTC343T
RS-171Q803
LCD DRIVERMECHA.
TN708LED11VMP3LC75808DXM-6013MP3-5VAUDIO8VD931
2SB1565
(DPX-3030)IC850
DXM-6403Q800VLCD7.5VPRE OUT
UDZ7.5B(DPX-MP4030)MP3PRE OUT SEL(R/N-F)SERVO7.5VRCA
2SB1565PRE OUTBA3129F
Q801(FRONT)
RCA
LCDCDSERVO7.5V
2SB1184
MAIN PWB UNIT
Ref.No.Component NameApplication/FunctionOperation/Condition/Compatibility
IC1MN101C49KWBSYSTEM MICROPROCESSORSystem microprocessor
IC2PST3438ULSYSTEM RESET ICSystem reset IC
IC3HD74HC27FPMUTING SIGNAL SELECTOR Muting signal selector
IC4BR24C01AFEEPROMFor security code EEPROM
PLL IC (built-in IF counter, reference frequencies, phase comparator,
IC151 LC72135MPLL
pulse swallowed)
CT Audio processor (built-in playback EQ, head select sw, Dolby NR
IC201 CXA2560QCASSETTE SYSTEM IC
system, muting, music signal interval detection)
IC251 BA6219BFP-YMOTOR DRIVERSub motor control for Cassette mechanism
IC301 TDA7407ELECTRONIC VOLUMEElectronic volume (built-in input selector, VR control, muting function, EQ)
IC331 M65849BFPDSPDSP IC (built in digital delay, mixing amp, input selector, VR)
IC351 NJM4565MD1/2VCC, SA MIX AMP1/2 VCC, spectrum analyzer mix amp
IC352 BA3830FSPECTRUM ANALYZER ICSpectrum analyzer BPF (data output to IC1: pin4-pin9)
IC381 BA3131FSSELECTORAudio input selector (from controlled IC1: 86,87PIN)
IC501 TDA7386AUDIO POWER ICAudio power IC (built in power standby, muting, protection function)
Q1DTA124EUAPRE MUTE SWMuting sw for pre output signal line
Q2DTA144EUACD CH RESET SWReset signal to external CD changer unit
Q3DTA124EUAN/F MUTE SWMuting transistor for N/F output line (from IC1: 83PIN)
Q101 DTC124EUAMONO/STEREO SWTuner mono or stereo mode select sw
Q102 DTA123JKFM+B SWPower supply for tuner unit (from controlled IC151: 7PIN)
Q151 2SK536LPFLPF for VT voltage (from IC151: 16PIN PD output)
2