File name Kenwood-DPX5010 car rec.pdfCD CASSETTE DSP RECEIVER
DPX-5010
SERVICE MANUAL
© 2000-8 PRINTED IN JAPAN B51-7663-00 (N) 1714
Refer to the service manual "D40-1132-05" (B51-7505-00) for CASSETTE MECHANISM ASSY's information.
CD OPEN/CLOSE
DSP
OFF
TAPE OPEN/CLOSE
SRC
DIGITAL SIGNAL PROCESSOR
DPX-5010
PWR OFF
RETURN
VOLUME
LAST ANGLE MEMORY
ANGLE
CRSC
SBF
ATT
FNC
EQ
NAME.S
DISP
SCROLL B NR 7
SCN 8
COMPRESSION KBS RDM/B.S 9 REP 0
SFC DBB SFC LEVEL D.S
POSITION ROOM SIZE M.RDM/MTL
, DIGITAL X OVER
FM+
DISC
AM --
1
DI
DIR
SC
2
3
4
5
6
CD CASSETTE DSP RECEIVER
DIR
ECT
PROGRAM
AUD
The following reference numbers with accessory parts are the same reference numbers used on EXPLODED VIEW and PARTS LIST.
DC1 DC1
205 210
RM1
711
DPX-5010
CONTENTS
BLOCK DIAGRAM ... 3 MICROCOMPUTER'S TERMINAL DESCRIPTION ... 5 PANEL MECHANISM DESCRIPTION... 9 TEST MODE / ADJUSTMENT... 11 PC BOARD ... 12 SCHEMATIC DIAGRAM ... 21 EXPLODED VIEW ... 30 PARTS LIST ... 34 SPECIFICATIONS ... BACK COVER
2
DPX-5010
B.U
CD CH : 1200mV TAPE : 300mV FM : 400mV AM : 160mV
DPX-5010
IC12
B. U
BLOCK DIAGRAM
IC2
E VOL, TONE, NC, MPX
ISO
FRONT
PWR AMP FRONT SP OUT
CD CH : 3193mV TAPE : 1593mV FM : 1687mV AM : 537mV REAR
MD/CD CHANGER
INPUT SEL VOL
CD CH : +2dB TAPE : +4dB FM : +0dB AM : +4dB
SDA SCL
NC. MPX
+6dB
SOFT MUTE
TRE
BASS
VOL
TAPE +15dB OTHER +11dB
REAR SP OUT
TEST STBY SVR BEEP
IC14
PON 5V
E2PROM
AUD +B
ANT. IC5
CD CH : 3014mV TAPE : 1503mV FM : 1592mV AM : 507mV
HPF
BU 5V BU 5V CD CH : 900mV TAPE : 283mV : 475mV FM AM : 151mV AUD +B FRONT
MUX MUTE
FRONT PRE OUT REAR/NON FAD PRE OUT
IC1
CH CON CH CLK REQC REQH DATA C DATA H SDA SCL RESET
IC8 Buff
-12.4dB CD CH : 1511mV TAPE : 475mV FM : 798mV AM : 254mV
SDA SCL
BEEP TEST PWIC STBY PWIC SVR DSP RST DSP PD DSP WRQ DSP WRDY DSP SO DSP CLK MUTE
CD CH : 342mV TAPE : 108mV FM : 180mV AM : 58mV
-0.5dB
AMP
TAPE +15dB
OTHER +11dB
VOL
DSP 5V
ANT CON
MUTE& LEVEL DOWN
-0.5dB
LPF BUFF
9dB
ANT CON
P CON
ANT CON
F/E
AM ANT FM ANT
DSP
CD CH : 363mV TAPE : 114mV FM : 192mV AM : 61mV (+2.4-3dB)
REAR
CLK DATA CE REQ
PLL CLK PLL DATA PLL CE PLL REQ
LPF BUFF
9dB
P CON
LINE MUTE
P CON
N/F or REAR
PW MUTE BU DET ACC DET SMALL LINE MUTE ANT CON P CON P ON FM AM ILLUM FL PON SCDATA MCDATA CTS RTS SC-CON
FSD FM SD FM DET OUT
FSD FM SD FM : 400mV
SYSTEM u-COM
DSP RST DSP PD DSP WRQ DSP WRDY DSP |