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Sanyo MCD-ZX500F Service Manual

Cd portable radio cassette recorder
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Service Manual
CONTENTS
Laser Beam Safety Precaution ........................................ 1
IC Block ............................................................................ 1,8
Tuner Adjustment ............................................................. 2
Tape Adjustment .............................................................. 3
Exploded View (Cabinet & Chassis) ................................ 4
Parts List .......................................................................... 5
Schematic Diagram (MAIN) ............................................. 10
Schematic Diagram (Tuner) ............................................. 12
Wiring Diagram (CD MAIN) .............................................. 14
Wiring Connection ............................................................ Rear
CD Portable Radio
Cassette Recorder
MCD-ZX500F
MCD-ZX550F
FILE NO.
MCD-ZX500F
(XE)
MCD-ZX550F
(XE)
PRODUCT CODE No.
164 099 01 500F
164 099 02 550F
SM
5810402
REFERENCE No.

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  Summary of Contents for Sanyo MCD-ZX500F

  • Page 1: Table Of Contents

    FILE NO. MCD-ZX500F (XE) Service Manual CD Portable Radio MCD-ZX550F Cassette Recorder (XE) MCD-ZX500F MCD-ZX550F PRODUCT CODE No. CONTENTS 164 099 01 500F 164 099 02 550F Laser Beam Safety Precaution ........1 IC Block ................1,8 Tuner Adjustment ............. 2 Tape Adjustment ..............
  • Page 3: Laser Beam Safety Precaution

    LASER BEAM SAFETY PRECAUTION • Pickup that emits a laser beam is used on this CD section. CAUTION : USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER CAUTION-INVISIBLE LASER RADIATION WHEN OPEN AND THAN THOSE SPECIFIED HEREIN MAY RESULT INTERLOCKS DEFEATED.
  • Page 4: Tuner Adjustment

    TUNER ADJUSTMENTS Use a plastic screw driver for adjustments. Adjust the intermediate frequency of AM and FM to the frequency of ceramic filter. Set of unit Supply voltage : DC 12.0V Speaker impedance : 8 ohms Standard output : 50 mW Function switch : RADIO T103...
  • Page 5 TAPE DECK ADJUSTMENTS 1. HEAD REPLACEMENT After replacement, demagnetize. the heads by using a degausser. Be sure to clean the heads before attempting to make any adjustments. All wiring should be returned to the original position after work is completed. 2.
  • Page 6: Exploded View(Cabinet & Chassis)

    EXPLODED VIEW(CABINET & CHASSIS) - 4 -...
  • Page 7: Parts List

    PARTS LIST PRODUCT SAFETY NOTICE EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY ! ! ! CAN OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED , USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL.
  • Page 8 PARTS LIST DISPLAY P.W.BOARD ASSY REF.NO. PART NO. DESCRIPTION C0212 403 060 8205 POLYESTER 0.033U K 50V REF.NO. PART NO. DESCRIPTION C0215 403 059 3600 POLYESTER 2200P K 50V 614 327 6586 ASSY,PWB, C0216 403 059 3600 POLYESTER 2200P K 50V DISPLAY(Only initial)(500) C0222 403 059 3600 POLYESTER 2200P K 50V...
  • Page 9 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION 645 027 0352 CHOKE COIL 100UH,MOTOR D1103 645 023 6112 RECTIFIER 1N-4001 645 055 7095 FERRITE BEAD, D1104 645 023 6112 RECTIFIER 1N-4001 TRANSFOMER WIRE DZ401 645 033 3859 ZENER 8.2V F1101 ! ! ! 645 054 0639 FUSE GLASS TUBE,FS1101...
  • Page 10 IC BLOCK DIAGRAM & DESCRIPTION IC201 BA3308 (Pre-Amp.) IC301 LA4227 (Power Amp.) PRE GND OUT1 MUTE THERMAL SHUT DOWN PROTECTION BIAS STANDBY CIRCUIT NF 1 INPUT 1 OUTPUT 1 OUTPUT 2 INPUT 2 NF 2 OUT2 STANDBY (FILTER) IC401 TC4052BP (4 CH. Multiplexer) - 8 -...
  • Page 11 IC BLOCK DIAGRAM & DESCRIPTION IC902 IC78602YE (ANALOG SIGNAL PROCESSOR) Pin Name Function PIN NAME Function *SEG6 The segment output (6) terminal. (The pull-up resister internal ) It is junction in unused time, 0 V defect detecting signal (DEF) input DEF1 terminal *SEG5...
  • Page 12: Schematic Diagram (Main)

    SCHEMATIC DIAGRAM (MAIN) This is a basic schematic diagram. - 10 - - 11 -...
  • Page 13: Schematic Diagram (Tuner)

    SCHEMATIC DIAGRAM (TUNER) This is a basic schematic diagram. - 12 - - 13 -...
  • Page 14: Wiring Diagram (Cd Main)

    WIRING DIAGRAM (CD MAIN) CD MAIN - 14 -...
  • Page 15: Wiring Diagram (Display, Tuner, And Rectifier)

    WIRING DIAGRAM (DISPLAY, RECTIFIER and TUNER) DISPLAY RECTIFIER TUNER - 15 -...
  • Page 16: Wiring Connection

    WIRING CONNECTION AC IN BATTERY DC12V ORANGE BLACK AC/DC BLACK (16P) SWITCH YELLOW CD DOOR CD MECHANISM (6P) CN1101 SWITCH (4P) FS1101 BLOWN 2A 250V RECTIFIER P.W.B FM ROD ANT. CN901 CN903 (15P) (2P) CN302 CN301 (4P) (4P) CN303 CN904 (3P) TUNER P.W.B (16P)
  • Page 17 Apr./ '03 / Printed in Japan SANYO Electric Co., Ltd. Osaka, Japan...

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Mcd-zx500fxeMcd-zx550fMcd-zx550fxe