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Kenwood RXD-355 Service Manual

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MINI HiFi COMPONENT SYSTEM
RXD-355/355-H/355E
QQ
3 7 63 1515 0
RXD-355E-H/355M/355M-H
SERVICE MANUAL
(XD-355)**
This manual is available for M, X and Y types.
Panel ass'y *
(A60-)
TE
FL panel *
L 13942296513
(B10-)
Cassette lid(L)
(A21-3958-08)
www
**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.
x
ao
u163
y
i
2 9
8
Q Q
3
6 7
1 3
1 5
co
* Refer to parts list on page 27.
.
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.
9 4
2 8
© 2001-9 PRINTED IN KOREA
B51-5757-00 (K/K) 533
Panel(CD)
(A60-2090-08)
0 5
8
2 9
9 4
2 8
Knob(VOLUME)
(K29-8047-08)
Dress ring
(A21-3966-08)
Cassette lid(R)
(A21-3959-08)
m
9 9
9 9
70%

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  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 27. KENWOOD-Corp. certifies this equipment conforms to DHHS In compliance with Federal Regulations, following are repro- Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
  • Page 2: Table Of Contents

    SPECIFICATIONS ........Back cover ADJUSTMENT ............12 Attention Please contact our KENWOOD Service Department in your side if you want the service information; Circuit Description. Full Described Parts list and so. Information is available to you by internet from us. Accessories FM Antenna(1)
  • Page 3: External View

    RXD-355 EXTERNAL VIEW 3 7 63 1515 0 Cabinet(TOP) (A02-3014-08) L 13942296513 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...
  • Page 4: Disassembly For Repair

    RXD-355 3 7 63 1515 0 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 3 7 63 1515 0 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 L 13942296513 Main PWB (M1) x3 Figure 8-5...
  • Page 6 RXD-355 3 7 63 1515 0 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 L 13942296513...
  • Page 7 RXD-355 3 7 63 1515 0 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.
  • Page 8 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 u 1 6 3 ERASE SWITCHING BIAS OSC Q113 RXD-355(E,T) 63Hz HEAD...
  • Page 9: Circuit Description

    RXD-355 CIRCUIT DESCRIPTION 3 7 63 1515 0 1. Test Mode 1-1 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...
  • Page 10 RXD-355 CIRCUIT DESCRIPTION 3 7 63 1515 0 1-3-2 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 11 RXD-355 CIRCUIT DESCRIPTION 3 7 63 1515 0 1-3-4 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...
  • Page 12: Adjustment

    RXD-355 3 7 63 1515 0 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 ✽...
  • Page 13 PC BOARD(Component side view) ANTENNA SPEAKERS 3 7 6 3 1 5 1 5 0 AUX-IN SPAN SELECTOR CNP302 S0901 S0301A D303 C929 R924 D304 SW601 C925 C927 S0401 C934 C304 R923 C929 C305 C306 C924 C307 IC301 R921 C315 R420 CNP2 VD301...
  • Page 14 PC BOARD(Component side view) 3 7 6 3 1 5 1 5 0 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...
  • Page 15 The DC voltage is an actual reading measured with a high impedance type 3 7 6 3 1 5 1 5 0 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.
  • Page 16 AM-3 (M,X,Y)TYPE ONLY (E,T)TYPE ONLY 3 7 6 3 1 5 1 5 0 TUNER/MAIN SECTION CNP701 21 22 25 26 AUDIO PROCESSOR IC401 CNP302 C150 22u25 SW601 L341 C444 RDS SECTION 9kHz 10kHz 220P 50kHz 100kHz XT21 (E,T)TYPE 4.332MHz ANTENNA ONLY C445...
  • Page 17 TUNER/MAIN SECTION SO401 R421 Lch 1 3 7 6 3 1 5 1 5 0 POWER SECTION C443 IC101 AN7345K 220P POWER IC301 : TA7358AP AUX IN IC901 IC302 : LC72131 C404 IC303 : LA1832S 100u16 R422 IC304 : LC72723M CLK 24 L-CH R-CH...
  • Page 18 RD07 RD08 R752 1.5K 2.2K Q705 u 1 6 3 SW705 SW706 SW707 SW708 SW709 SW710 12.1V TAPE TUNER Y39-4000-54 4.8V RD01 RD02 RD03 5.1V RXD-355 RXD-355 4.8V SW701 SW702 SW703 SW704 12.2V +12V +12V POWER VIDEO REVERSE X-BASS MODE...
  • Page 19 RXD-355 EXPLODED VIEW (CD MECHANISM) 3 7 63 1515 0 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 L 13942296513 PWB-F PWB-B u163 PWB-C...
  • Page 20 N09-5345-08 φ N09-5346-08 φ 3x14 N09-5347-08 L 1 3 9 4 2 2 9 6 5 1 3 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 u 1 6 3 RXD-355...
  • Page 21 Ref. No Description Parts No. Parts No. Description Ref. No Parts nation marks ress ress Parts nation marks 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) GITAS0092AWSA H25-1707-08...
  • Page 22 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 23 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 24 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 25 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 26 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 27: Parts List

    RXD-355 PARTS LIST 3 7 63 1515 0 HOW TO READ THE PARTS LIST ABBREVIATION OF MODEL AND MASS PRODUCTION'S DESTINATIONS Australia Canada China England Europe Germany Korea Malaysia MODEL ABB. RXD-355 RXD-355-H RXD-355E RXD-355E-H RXD-355M RXD-355M-H Mexico PX/AAFES Russia Scandinavia Shanghai Other area ABB.
  • Page 28: Specifications

    KENWOOD ELECTRONICS GULF FZE u163 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 BELGIUM N.V. No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544 Leuvensesteenweg 248 J 1800 Vilvoorde, Belgium KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.

This manual is also suitable for:

Rxd-355-hXd-355Rxd-355m-hRxd-355eRxd-355e-hRxd-355m