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MINI HiFi COMPONENT SYSTEM
RXD-DV90
SERVICE MANUAL
(XD-DV80/DV90)
Button(DISC)
(K29-8031-08)
STANDBY
Button(ON/STANDBY)
(K29-8038-08)
Window *
(B10-)
Door deck(L)
(A52-0947-08)
Front panel *
(A60-)
M and M2 types are available for MIC circuit.
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the product relating to laser
product safety.
DISC SELECTOR
DISC 1
DISC 2
DISC 3
DISPLAY/DEMO
/TIMER
REVERSE MODE
POWER
VIDEO/AUX
ON/STANDBY
DVD/CD
TUNER
BAND
TAPE A
TAPE B
STOP
DOLBY DIGITAL
2 3
2 3
7
PRO LOGIC
PHONES
MIC
MIC LEVEL
EX.BASS
PUSH
OPEN
A
TAPE
PLAY
© 2001-8 PRINTED IN KOREA
B51-5752-00 (K/K) 2312
0OPEN/CLOSE
DISC SKIP
LISTEN MODE
EQ MODE
/EX.BASS
VCD
TUNING MODE
CD
VOLUME
SMART
CONTROL
MENU
4
¢
REC/ARM
PUSH
OPEN
B
PLAY/REC TAPE
* Refer to parts list on page 31 .
KENWOOD-Corp. certifies this equipment conforms to DHHS
Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Button(OPEN/CLOSE)
(K29-8037-08)
Door tray
(A22-1864-08))
DVD
Button(MENU)
(K29-8039-08)
Knob(MAIN)
(K29-8040-08)
Button(REC/ARM)
(K29-8036-08)
Volume ring
(B01-2575-08)
Door deck(R)
(A52-0948-08)
70%

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Summary of Contents for Kenwood RXD-DV90

  • Page 1 * Refer to parts list on page 31 . In compliance with Federal Regulations, following are repro- KENWOOD-Corp. certifies this equipment conforms to DHHS duction of labels on, or inside the product relating to laser Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
  • Page 2: Table Of Contents

    RXD-DV90 CONTENTS / ACCESSORIES / CAUTIONS Contents CONTENTS / ACCESSORIES / CAUTIONS..... 2 SCHEMATIC DIAGRAM .......... 15 EXTERNAL VIEW ............3 EXPLODED VIEW ............29 ADJUSTMENT ............4 PARTS LIST..............31 WIRING DIAGRAM .............5 SPECIFICATIONS ........Back cover PC BOARD ..............6 Accessories FM indoor antenna (1)
  • Page 3: External View

    RXD-DV90 EXTERNAL VIEW Cover(TOP) Phono jack DIN soket (A52-0949-08) (E63-1241-08) (E63-1243-08) Phono jack (E63-1240-08) VIDEO/AUX ANTENNA COMPONENT VIDEO OUTPUT Tuner ass'y * (W02-) VIDEO FM 75Ω OUTPUT DIGITAL OPTICAL AC 110- AC 220- 120V 240V Slide switch WOOFER PRE OUT...
  • Page 4: Adjustment

    RXD-DV90 ADJUSTMENT CASSETTE DECK SECTION INPUT OUTPUT CASSETE TAPE ALIGNMENT ALIGN FOR ITEM SETTINGS SETTINGS DECK SETTINGS POINT 0dB = 400mV 1. Cassette mechanism section (REC/PB head adjustment) Power OFF REC/PB head, Demagnetize the REC/PB head by head Demagnetization demagnetization, erase head.
  • Page 5 PRE OUT CN610 CN705 VIDEO CP609 CP704 CN805 OUTPUT CN803 CN612 J601 STANDBY- CVBS VIDEO BOARD OPTICAL REAR OUTPUT CN703 S-VIDEO SURROUND JK102 BOARD SPEAKERS (Y,M) : AC110-120V/220-240V~ 50/60Hz CN702 : AC240V~ 50Hz CENTER (T,E) : AC230V~ 50Hz RXD-DV90 CP103...
  • Page 6: Pc Board

    PC BOARD (Component side view) STANDBY-VIDEO BOARD AC INPUT CN703 CN702 F701 CP704 J707 P706 R706 J701 R708 J702 C704 IC701(CP706) S701 F702 P709 K701 C706 Q702 J708 R703 R707 D707 J705 D706 D709 D708 C702 D705 C701 D703 D701 D704 J704 CDL2...
  • Page 7 PC BOARD (Component side view) SPEAKERS CONTROL BOARD SURROUND CENTER SUB WOOFER PRE OUT SURROUND BOARD P001 C167 C165 C166 C160 JK102 R173 JK101 J127 J128 L101 R102 R101 IC101 C130 J129 C109 M001 BD01 R114 C002 D102 R103 BD02 R113 C133 R106...
  • Page 8 PC BOARD (Component side view) DVD BOARD RS16 RS18 CV11 CV15 CV29 RV29 RV30 RV18 CV26 CV16 RV17 R114 BD10 CV25 CV17 RV55 BD11 CV65 RV54 CV35 CV23 RV53 CV18 CV34 RV23 RV35 RV52 CV32 CV20 CV10 RV51 RV13 CV12 RV50 R112 CV13...
  • Page 9 PC BOARD(Component side view) MAIN BOARD J318 CP402 J338 CP352 J335 R409 C252 J372 CP404 C405 C428 R403 C408 CP203 R404 C411 Q255 Q252 R405 C423 C414 R424 C407 C413 POWER AMP C425 J303 BOARD C412 C415 C403 C426 C401 Q246 R483 Q247...
  • Page 10 PC BOARD(Component side view) FRONT BOARD DECK BOARD Q808 Q807 R834 R835 R836 J892 VR904 VR903 R862 J890 Q812 J861 D818 J889 Q809 G906 VR901 J968 Q919 Q922 R837 C946 D812 Q925 RM801 J842 SW803 R822 SW801 Q917 Q921 R974 C831 Q815 R971...
  • Page 11 DECK BOARD FRONT BOARD L901 10MHz C917 1800P +12V C901 220P R905 15K R914 47K C918 D901 R913 1000P 0.6V IC901 R916 PLAYBACK/REC 4.7K R907 EQ AMPLIFIER 180K DECK MECHA Q902 C905 C907 R903 Q927 220P 0.01 C915 R917 0.6V -30.0V TAPE-A CN903...
  • Page 12 P27 2p D809~811 : B30-2627-08 MAIN- P28 2n 5.0V CP404 1 2 3 4 9 10 11 12 13 14 15 16 17 18 P29 2r CP804 P30 2e CD/MP3 RXD-DV90 Col2 P32 2m AS-7 Y39-3840-20 AS-7 RXD-DV90 (M) (1/4)
  • Page 13 DVD BOARD +5VD +8VM +8VM +3.3V +3.3V +5VM +5VM +12VM +12VM +2.5V +2.5V +3.3V +3.3V RA1 47 RA3 47 RA2 47 RS3 47 RS5 47 100u16 3.1V 1.5V RS6 47 3.1V 2.2V RS7 47 0.01 3.1V RA72 100 RS1 47 3.1V RA71 100 RA5 47...
  • Page 14 OUT L V COM CV34 CV16 2.9V OUT R A GND 3300P 3300P +5VD +5VD RV34 RV35 RV16 RV17 SPDIF RV52 CV31 RV55 CV11 D GND 100u16 100u16 QV10 QV11 QV12 QV13 QV14 OPTICAL R17A 47 +3.3V RXD-DV90 (2/4) RXD-DV90 Y39-3840-20...
  • Page 15 MAIN BOARD CP401 RDSCLK 12VA 12VA RDSDATA +12VA +12VA +12VA +12VA +12VA +12VA R402 100K +12VM +12VM DGND VDD CONTROL FUNCTION SELECTOR/ FMVSM 46.0V POWER POWER SUPPLY TONE/VOLUME DIFFERENTIAL VOLTAGE C208 AMPLIFIER R421 48.0V CONTROL AMPLIFIER AMPLIFIER 48.0V 45.0V 100P 48.0V Q205 IC401...
  • Page 16 C239 470P MIC INPUT R351 -11.0V AMPLIFIER C234 JK201 0.1u50 IC201 (1/2) D241 D240 R330 0.022 100K 5 4 3 2 3 2 1 HEADPHONE CN209 CN201 M,M2 TYPE IC201 : BA4558 ONLY D230,231,240, : 1N4148 RXD-DV90 RXD-DV90 (3/4) Y39-3840-20...
  • Page 17 MAIN- POWER SUPPLY BOARD CP403 CN606 CN614 SUB W SUB W BA-2 AGND AGND CENTER CENTER FRONT- AGND AGND CN803 REAR R REAR R AGND AGND REAR L REAR L AGND +12V HP DET +12V +12V +12V DVD- MIC DET AGND AGND -12V...
  • Page 18 4.7K POWER ON/OFF RELAY DETECTOR PCTL IC701 : KA78R05 Q603,604,606 : KTD2058 D603,610 : BU6-04F or D704 CN702 +5.6V AVR KBU6G-M RXD-DV90(M) (4/4) DGND (Y,M) : AC110-120V/220-240V~ D604 : MTZJ30C 27.0V 5.6V D703 50/60Hz IC701 DGND R700 2.2 DIGITAL LINE...
  • Page 19: Exploded View

    RXD-DV90 EXPLODED VIEW (MECHANISM) 3x10 (BLK) : N89-3010-45 : N89-3006-46 3x10(BLK) : N09-5404-08 : N89-3008-46 3x10 : N89-3010-46 3x10 : N09-5405-08 2.6x4 : N30-2604-46 DVD PCB RXD-DV50~90 (MECHA) Parts with exploded view numbers larger than 700 are not supplied.
  • Page 20 φ 3 N15-1030-46 φ 3 POWER N16-0030-46 WOOFER PRE OUT JK101 FRONT PHONES MIC LEVEL SURROUND JK201 JK202 VR201 SPEAKERS JK102 CC801 DISC SKIP OPEN/CLOSE SW802 SW801 EN801 JK402 FRONT SPEAKERS SURROUND PCB JK203 CC401or402 CC901 CC801 MAIN PCB RXD-DV90...
  • Page 21 Description Description Ref. No Parts No. ress Parts nation marks Parts nation marks ress ✽ E30-7249-08 WIRE-MCRDM 0.7055175210XX RXD-DV90 ✽ A52-0949-08 COVER TOP DV90 J60100011000 ✽ J02-1537-08 RUBBER FOOT J85900508000 ✽ B01-2575-08 RING VOLUME J85400050000 ✽ A70-1533-08 REMOCON DV90K J54000001800 ✽...
  • Page 22 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 23 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 24 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 25 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 26 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 27 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 28 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 29: Parts List

    Canada China England Europe Germany Korea Malaysia MODEL ABB. DTC323TK TR-SSD DTC323TK5503943092 Q3FL DTC323TK TR-SSD DTC323TK5503943092 RXD-DV90 Q3FR DTC323TK TR-SSD DTC323TK5503943092 Mexico PX/AAFES Russia Scandinavia Shanghai Other area Saudi Arabia Q3SL DTC323TK TR-SSD DTC323TK5503943092 MODEL ABB. Q3SR DTC323TK TR-SSD DTC323TK5503943092...
  • Page 30: Specifications

    ....531 kHz ~ 1,602 kHz / 530 kHz ~ 1,700 kHz Weight (net) ............... 14.0 kg KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed with- out notice. Sufficient performance may not be exhibited at extremely cold locations (Where water freezes).

Table of Contents