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MINI HiFi COMPONENT SYSTEM
RXD-355/355-H/355E
RXD-355E-H/355M/355M-H
SERVICE MANUAL
(XD-355)**
Panel ass'y *
(A60-)
FL panel *
(B10-)
Cassette lid(L)
(A21-3958-08)
**Refer to page 2 if you want to know system configuration.
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the product relating to laser prod-
uct safety.
© 2001-6 PRINTED IN KOREA
B51-5739-00 (K/K) 2340
* Refer to parts list on page 30.
KENWOOD-Crop. 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.
Panel(CD)
(A60-2090-08)
Knob(VOLUME)
(K29-8047-08)
Dress ring
(A21-3966-08)
Cassette lid(R)
(A21-3959-08)
70%
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Related Manuals for Kenwood RXD-355
Summary of Contents for Kenwood RXD-355
- Page 1 **Refer to page 2 if you want to know system configuration. * Refer to parts list on page 30. KENWOOD-Crop. certifies this equipment conforms to DHHS In compliance with Federal Regulations, following are repro- Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
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Page 2: Table Of Contents
RXD-355 CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 PC BOARD ...............16 EXTERNAL VIEW ............3 SCHEMATIC DIAGRAM .......... 20 DISASSEMBLY FOR REPAIR........4 EXPLODED VIEW ............28 BLOCK DIAGRAM ............8 PARTS LIST..............30 CIRCUIT DESCRIPTION ..........9 SPECIFICATIONS ........Back cover ADJUSTMENT ............15 Accessories... -
Page 3: External View
RXD-355 EXTERNAL VIEW Cabinet(TOP) (A02-3014-08) ANTENNA FM Antenna (E70-0145-08) AC power cord bushing (J42-0338-08) LOOP AC power cord FM 50kHz AM 9kHz SPAN (E30-2881-08) SELECTOR FM 100kHz AM 10kHz VIDEO Pin jack /AUX 230V (E63-1219-08) 240V Lock terminal board (E70-0151-08) -
Page 4: Disassembly For Repair
RXD-355 DISASSEMBLY FOR REPAIR Caution on Disassembly Follow the below-mentioned notes when disassembling (A1)x2 Top Cabinet the unit and reassembling it, to keep it safe and ensure ø3x12mm excellent performance: 1. Take cassette tape and compact disc out of the unit. - Page 5 RXD-355 DISASSEMBLY FOR REPAIR (L2) x1 CLAMP LEVER Turntable CAM GEAR RIB Disc Tray (L1) x2 Figure 8-1 CD Player Unit Figure 8-4 (E2)x2 (E3)x1 (M1) x3 (E4)x1 Main PWB (M1) x3 Figure 8-5 Figure 8-2 (H2)x1 (N1)x1 CD Player...
- Page 6 RXD-355 DISASSEMBLY FOR REPAIR (P2) x3 Mechanism Loading Motor (P1) x1 (P1) x1 TAPE2 Record/Playback Head (Q1) x5 Erase Head Figure 9-1 (A1)x2 Ø2x9mm Figure 10-1 REMOVING AND REINSTALLING TAPE1 THE MAIN PARTS Playback Head TAPE MECHANISM SECTION Perform steps 1 to 7 and 9 of the disassembly method to remove the tape mechanism.
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Page 7: Cd Mechanism Section
RXD-355 DISASSEMBLY FOR REPAIR How to remove the belt (TAPE 2) (See Fig. 10-4) 1. Remove the main belt (E1) x 1 pc., from the motor side. 2. Remove the FF/REW belt (E2) x 1 pc. Motor How to remove the motor (See Fig. 10-5) 1. - Page 8 Q107, SWITCHING IC561, T802 T1/T2 SWITCHING 10Hz SUB POWER Q111 TRANSFORMER IC852 D872-875 IC700(2/2) AN78L05 CONSTANT UPD780206 SWITCHING AMP. VOLTAGE UNSWITCH 5V SYSTEM Q109 Q110 REGULATOR KIA4558 BIAS MICROCOMPUTER Q112 Q114,L104 BIAS ERASE SWITCHING BIAS OSC Q113 RXD-355 63Hz HEAD...
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Page 9: Circuit Description
RXD-355 CIRCUIT DESCRIPTION 1. Port Description of Microprocessor Port No. Port Name Function POWER SUPPLY(+5V) -20dB ATT -20dB ATTENUATION NO USE/DSA STB T BIAS DECK BIAS CONTROL T T1/T2 DECK T1/T2 CHANGE OVER REC/PLAY DECK RECORDING/PLAYBACK CHANGE OVER RES OUT... - Page 10 RXD-355 CIRCUIT DESCRIPTION Port No. Port Name Function MP3 LED OPEN DESTOUT DISCRIMINATION PORT FOR DESTINATION STANDBY LED STANDBY LED CONTROL KARAOKE LATCH OPEN NO USE/MPEG POW CONNECTED TO GROUND RDS RST RDS RAM RESET RDS RDDA RDS TRANSMIT DATA INPUT...
- Page 11 RXD-355 CIRCUIT DESCRIPTION 2-2RDS Demodulation LSI(TUNER Section, IC304) Port No. Port Name Function VREF Reference voltage output. MPXIN Baseband (multiplexed) signal input. VDDA Analog power supply (+5V). VSSA Analog ground. FLOUT Subcarrier output (filter output). Subcarrier input (comparator input). TEST Test input.
- Page 12 RXD-355 CIRCUIT DESCRIPTION 3. Test Mode 3-1 How to Set up the Test Mode During POWER OFF mode, push below each 2 keys and [POWER] key. Then go to each TEST MODE. KEYS TEST MODE [ POWER ] [ SOUND ] + [ CD ]...
- Page 13 RXD-355 CIRCUIT DESCRIPTION 3-3-2 Software Reset Function: Software RESET. All the function condition will be initialize. It will jump to A operation in case of power ON. After display "CLEAR ALL", power will off. Forwarding condition set for CD changer.
- Page 14 RXD-355 CIRCUIT DESCRIPTION 3-3-4 CD Changer Aging Test Mode START " " KEY TRAY OPEN IF THE ERROR OCCURS, GO TO ERROR MODE DISC SKIP DISC SKIP DISC SKIP TRAY CLOSE DISC X PLAY DISC SKIP DISC Y PLAY DISC SKIP DISC Z PLAY 4.
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Page 15: Tuner Section
RXD-355 ADJUSTMENT TUNER SECTION fL : Low-range frequency fH : High-range frequency • AM IF/RF Signal generator : 400HZ, 30%, AM modulated Test Stage Frequency Frequency Display Setting/Adjusting Parts Instrument Connection AM IF 450kHz 1620kHz T351 ✽ AM Band Coverage 522kHz (fL) : T306 1.1±0.1V... -
Page 16: Pc Board
PC BOARD(Component side view) ANTENNA SPEAKERS AUX-IN CNP302 S0901 S0301A D303 C929 R924 R346 FE301 L341 D304 C925 C927 MJ312 R399 S0401 MJ314 C934 R349 R923 C929 C347 C924 R347 R921 R348 R345 L342 CNP2 Q875 R420 VD301 D877 Q301 ZDT21 C384 J301... - Page 17 PC BOARD(Component side view) DISPLAY SECTION Q713 J700 LED709 C704 39 38 LED700 SW719 SW704 R804 R760 Q706 R805 D700 J717 R761 D701 Q707 R762 J718 EX-BASS J709 R763 D702 J719 R764 J710 Q708 D703 J722 J720 R765 J724 Q709 RD16 SW703 J725...
- Page 18 The DC voltage is an actual reading measured with a high impedance type voltmeter with a cassette loaded at playback mode. The measurement value may vary depending on the measuring instruments used or on the CD SECTION product. Bias circuit DC voltage is measured while in the record mode. 5.0V 3.2V DOLBY and the double-D symbol are trademarks of Dolby Laboratories...
- Page 19 EQUALIZER DOWN VR701 RD04 RD05 RD06 RD07 RD08 R752 1.5K 2.2K SW705 SW706 SW707 SW708 SW709 SW710 TAPE TUNER 4.8V RD01 RD02 RD03 5.1V RXD-355 RXD-355 4.8V SW701 SW702 SW703 SW704 +12V +12V POWER VIDEO REVERSE X-BASS 12.2V MODE Y39-4000-54...
- Page 20 TUNER/MAIN SECTION SO401 R421 Lch 1 AM-2 POWER SECTION IC101 : AN7345K POWER IC302 : LC72131 AUX IN IC303 : LA1832S IC901 IC304 : LC72723M R422 IC401 : LC75341 L-CH R-CH Rch 2 IC811 : KIA7805AP IC812 : KIA7810AP IC901 : STK40270N CHASSIS IC852...
- Page 21 AM-3 C443 220P AUDIO PROCESSOR IC401 C404 TUNER/MAIN SECTION CNP701 C444 100u16 21 22 23 24 25 26 220P CLK 24 VDD 23 10.0V XT21 C445 IC304 4.332MHz C406 C150 220P VREF 22 5.0V 22u50 3 VSS 22u25 DEMODULATOR 3.0V 3.1V XOUT R409...
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Page 22: Exploded View
RXD-355 EXPLODED VIEW (CD MECHANISM) AL SCREW : N09-5335-08 AM ø3x8 : N09-5332-08 AN ø2.6x6 : N32-2606-46 AQ ø2x3 : N30-2003-46 AR WASHER : N19-1435-05 AS ø2x5 : N86-2005-46 PWB-F PWB-B PWB-C Parts with exploded numbers larger than 700 are not supplied. - Page 23 φ 3x12 N09-5330-08 φ SPEAKERS 3x10 N09-5331-08 SO901 N09-5334-08 SCREW SCREW N09-5335-08 φ 3x10 N09-5338-08 φ N09-5345-08 φ N09-5346-08 φ 3x14 N09-5347-08 N09-5348-08 φ N09-5349-08 φ 3x10 N09-5222-08 φ 3x10 N09-5337-08 2.6x4 N09-5336-08 T802 DISC SKIP SW720 SW721 RPEH RXD-355...
- Page 24 Ref. No Parts No. Description Description Ref. No Parts No. ress Parts nation marks nation marks ress Parts H10-7771-08 POLY FOAM FIXTU SPAKA0307AWZZ RXD-355 H10-7772-08 P-ADD(TOP) SPAKA0107AWZZ H10-7773-08 P-ADD(BTM) SPAKA0108AWZZ ✽ A02-3014-08 CABINET(TOP) GCAB-1195AWSA H25-1706-08 BAG(UNIT) SSAKH0061AWZZ ✽ A02-3015-08 CABINET(R)
- 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 J39-1036-08 SPACER NM0305401 2A,3A D14-0818-08 ROLLER PT0303002 Australia Canada China England Europe Germany Korea Malaysia MODEL ABB. D10-5013-08 LEVER(STOP) PT0304303 RXD-355 D32-0370-08 STOPPER PT0304304 RXD-355-H D10-5012-08 LEVER(LOCK) PT0304305 J19-6229-08 STABILIZER PT0304306 RXD-355E D19-0329-08 PIN(LOCK) PT0304308 RXD-355E-H RXD-355M F09-0162-08 PT0304309 RXD-355M-H...
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Page 30: Specifications
KENWOOD ELECTRONICS GULF FZE KENWOOD ELECTRONICS U.K. LIMITED P.O.Box 61318, Jebel Ali, Dubai, U.A.E. KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom KENWOOD ELECTRONICS SINGAPORE PTE LTD. KENWOOD ELECTRONICS BELGUM N.V. No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544 Meachelsesteenweg 418, B-1930 Zaventem, Belgium KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.
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