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Sony XP-EV500 Service Manual

Portable cd player.
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SERVICE MANUAL
Ver 1.2 2003. 08
9-877-200-03
2003H16-1
© 2003.08
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ = 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW (This output is the value
measured at a distance of 200 mm from the objective lens
surface on the optical pick-up block with 7 mm aperture.)
Power requirements
• Two LR6 (size AA) batteries (not supplied): 3 V DC
• AC power adaptor (DC IN 4.5 V jack)
• Two Ni-MH rechargeable batteries (size AA): 2.4 V DC
Dimensions (w/h/d) (without projecting
parts and controls)
Approx. 136 × 20.4 × 139 mm (5
Mass (excluding accessories)
Approx. 175 g (6 oz)
Operating temperature
5°C - 35°C (41°F - 95°F)
Supplied Accessories
XP-EV500:
XP-EV500C: Ileadphones/Earphones (1)
XP-EV500N:
XP-EV501R:
Design and specifications are subject to change without
notice.
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
Digitized in Heiloo Netherland
Photo: XP-EV500
Model Name Using Similar Mechanism D-E760
CD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
×
× 5
3
13
1
/
/
/
in.)
8
16
2
Earphones (1)
AC power adaptor (1)
AC power adaptor (1)
Car connecting pack (1)
Car battery cord (1)
Velcro tape (2)
Earphones (1)
Headphones with the remote control (1)
XP-EV500/EV500C
EV500N/EV501R
US Model
Canadian Model
AEP Model
XP-EV500/EV501R
UK Model
E Model
XP-EV500/EV500C/EV500N
Australian Model
CDM-3325ER
DAX-25E
PORTABLE CD PLAYER
6/21/2017
XP-EV501R
XP-EV500N
XP-EV500
XP-EV500

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Table of Contents

   Summary of Contents for Sony XP-EV500

  • Page 1 XP-EV500N: Earphones (1) XP-EV501R: Headphones with the remote control (1) Design and specifications are subject to change without notice. PORTABLE CD PLAYER Sony Corporation 9-877-200-03 2003H16-1 Personal Audio Company © 2003.08 Published by Sony Engineering Corporation Digitized in Heiloo Netherland...
  • Page 2: Table Of Contents

    COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3: Servicing Note

    6/21/2017 XP-EV500/EV500N/EV501R SECTION 1 SERVICING NOTE BEFORE REPLACING THE OPTICAL PICK-UP BLOCK NOTES ON HANDLING THE OPTICAL PICK-UP Please be sure to check thoroughly the parameters as par the “Optical BLOCK OR BASE UNIT Pick-Up Block Checking Procedures” (Part No.: 9-960-027-11) issued separately before replacing the optical pick-up block.
  • Page 4: General

    6/21/2017 XP-EV500/EV500N/EV501R SECTION 2 GENERAL This section is extracted from instruction manual. CD player (front) Strap holes Display 1P-MODE/ 3r/t (skip/search) 2SOUND 4ca *(play/ pause)/ENTER 5s(stop)/OFF/ OPEN CHARGE DC IN 4.5 V (external power input) jack \ (headphones) jack 7VOL +*/–...
  • Page 5: Disassembly

    6/21/2017 XP-EV500/EV500N/EV501R SECTION 3 DISASSEMBLY Note : Disassemble the unit in the order as show n below . LOWER CABINET SECTION CABINET (FRONT) SUB ASSY CD MECHANISM SECTION (CDM-3325ER) UPPER LID SUB ASSY MOTOR ASSY (SLED) (M902), MAIN BOARD...
  • Page 6: Lower Cabinet Section

    6/21/2017 XP-EV500/EV500N/EV501R Note : Follow the disassembly procedure in the numerical order giv e n. 3-1. Lower Cabinet Section 3 six screws (B2) 2 two screws (B2) 1 Open the battery lid. 5 Remove the cabinet (front) assy. upper lid assy in the direction of the arrow.
  • Page 7: Cd Mechanism Section (cdm-3325er)

    6/21/2017 XP-EV500/EV500N/EV501R 3-2. CD Mechanism Section (CDM-3325ER) CD mechanism three insulators (CDM-3325ER ) connector (2P) (CN403) connector (4P) (CN402) flexible board (15P) (CN401) Digitized in Heiloo Netherland...
  • Page 8: Cabinet (front) Sub Assy

    6/21/2017 XP-EV500/EV500N/EV501R 3-3. Cabinet (front) Sub Assy 3 Remove the open right spring in 1 Remove the open left spring in 2 open left spring the direction of the arrow. the direction of the arrow. 4 open right spring...
  • Page 9: Upper Lid Sub Assy

    6/21/2017 XP-EV500/EV500N/EV501R 3-4. Upper Lid Sub Assy upper lid sub assy control button rubber liquid crystal display panel switch unit assy lid cover seven screws Digitized in Heiloo Netherland...
  • Page 10: Main Board

    6/21/2017 XP-EV500/EV500N/EV501R 3-5. MAIN Board 2 battery terminal board (relay) 3 MAIN board 1 Remove the soldering. 3-6. Motor Assy (sled) (M902), Optical Pick-up (DAX-25E), Turn Table Motor Assy (spindle) (M901) 1 three screws (B1.7x4) 2 gear cover 3 motor assy...
  • Page 11: Electrical Checking

    6/21/2017 XP-EV500/EV500N/EV501R SECTION 4 ELECTRICAL CHECKING The CD section adjustments are done automatically in this set. RF Level Check In case of operation check, confirm that RF level. Condition: • Hold the set in horizontal state. Precautions for Check Perform check in the order given.
  • Page 12: Diagrams

    6/21/2017 XP-EV500/EV500N/EV501R SECTION 5 DIAGRAMS NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or • X : parts extracted from the component side.
  • Page 13: Block Diagram

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R 5-1. Block Diagram OPTICAL PICK-UP DIGITAL SERVO BLOCK MEMORY CONT/ (DAX-25E) DIGITAL HI & BUS BOOST HEADPHONE AMP IC402 IC701 J701 VCC2 L OUT A OUT1 L IN EXCEPT EV501R RFAC R IN R OUT RFDC A OUT2...
  • Page 14: Printed Wiring Board - Main Board (side A)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 5-2. Printed Wiring Board – MAIN Board (SIDE A) – S302 S301 MAIN BOARD (SIDE A) S303 • Semiconductor (OPEN/CLOSE) Location L208 R214 Ref. No. Location M902 TAP304 (VL) SLED MOTOR D202 L210 C322...
  • Page 15: Printed Wiring Board - Main Board (side B)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 5-3. Printed Wiring Board – MAIN Board (SIDE B) – • Semiconductor Location MAIN BOARD (SIDE B) Ref. No. Location D204 F-11 D205 E-10 D206 E-10 TP443 (SFDR) D207 TP442 R212 (SRDR) TP441 IC301...
  • Page 16: Schematic Diagram - Main Board (1/4)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 5-4. Schematic Diagram – MAIN Board (1/4) – • See page 12 for Waveforms. • See page 20 for IC Block Diagrams. R720 C423 C424 C422 X401 16.934MHz R435 C434 2.2k 6.3V TP433 R436...
  • Page 17: Schematic Diagram - Main Board (2/4)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 5-5. Schematic Diagram – MAIN Board (2/4) – • See page 20 for IC Block Diagrams. EXCEPT:EV500C/EV500N:CND, E R716 TP703 TJ701 C715 R708 HP R OUT FB701 C717 220 4V J701 FB702 R712 FB703 C709 0.47...
  • Page 18: Schematic Diagram - Main Board (3/4)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R 5-6. Schematic Diagram – MAIN Board (3/4) – • See page 20 for IC Block Diagrams. (Page 16) CN403 TP414 TP413 L211 TP409 TP410 TP411 TP412 CN402 R211 D206 MA111-TX Q203 Q202 2SC4116GL-TE85L 2SB1237TV2PQR Q201 2SD1781K-T146-QR R227...
  • Page 19: Schematic Diagram - Main Board (4/4)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R 5-7. Schematic Diagram – MAIN Board (4/4) – • See page 12 for Waveforms. (Page 17) (Page 16) R313 100k R312 C306 4700p R324 C316 4700p C301 4700p C310 4700p C302 4700p C311 4700p C317 0.01 C304...
  • Page 20: Ic Block Diagram

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R 5-8. IC Block Diagram IC402 CXD3048R IC201 BH6580KV 52 51 48 47 44 43 AVDD DCIN HV PROT H BRIDGE H BRIDGE H BRIDGE MIRR DIGITAL ASYMMETRY 40 LATCH DFCT ANALOG SW LEVEL VSSI CONTROLLER CORRECTOR 39 DATA...
  • Page 21: Ic Pin Function Description

    6/21/2017 XP-EV500/EV500N/EV501R 5-9. IC Pin Function Description • IC301 T5AW-C7 (µCON) Pin No. Pin Name Description — Ground (digital) System clock input from CXD3048R(IC402) XOUT Not used TEST Test pin (normally connected to ground) VDD1 — Power supply (digital +2V)
  • Page 22 6/21/2017 XP-EV500/EV500N/EV501R Pin No. Pin Name Description FG_I FG pulse signal input from BH6580KV-F(IC201) PGMSEL_O Not used PWRSW_O Power supply control output of TA2120FN(IC701) (“H”:ON) XPOWLT_O Latch signal output to BH6580KV-F(IC201) CHGGND_SL_I Not used XOPSTBY_O Optical-pick up voltage control output (“H”:gain up) OPGSW_O RF AMP gain control output (“H”:gain up)
  • Page 23: Exploded Views

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 SECTION 6 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • The mechanical parts with no reference num- The components identified by mark 0 or may have some difference from the original ber in the exploded views are not supplied.
  • Page 24: Cabinet Lower Section

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 6-2. Cabinet Lower Section CD mechanism deck section (CDM-3325ER) not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-245-331-02 INSULATOR * 53 A-3683-556-A MAIN BOARD, COMPLETE (EV501R)
  • Page 25: Cd Mechanism Deck Section (cdm-3325er)

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R 6-3. CD Mechanism Deck Section (CDM-3325ER) M901 M902 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-318-203-61 SCREW (B1.7X4), TAPPING 3-221-475-01 SHAFT, STANDARD 0 102 X-3380-950-1 OPTICAL PICK-UP (DAX-25E) 3-222-298-01 RACK 3-221-473-01 COVER, GEAR...
  • Page 26: Electrical Parts List

    6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 SECTION 7 MAIN ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they • Abbreviation parts list may be different from the parts speci- are seldom required for routine service.
  • Page 27 6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C431 1-164-156-11 CERAMIC CHIP 0.1uF < IC > C432 1-164-156-11 CERAMIC CHIP 0.1uF C433 1-110-569-11 TANTAL. CHIP 47uF 20.00% 6.3V IC201...
  • Page 28 6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R212 1-216-864-11 METAL CHIP 1/16W R412 1-216-837-11 METAL CHIP 1/16W R213 1-216-837-11 METAL CHIP 1/16W R413 1-216-837-11 METAL CHIP 1/16W R214...
  • Page 29 6/21/2017 XP-EV500/EV500C/EV500N/EV501R Ver 1.2 2003.08 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < SWITCH > 3-252-476-11 MANUAL, INSTRUCTION (A) DHC-7 (ENGLISH, FRENCH) (EV500:AEP, UK, E33, MX, AUS) S301 1-771-248-11 SWITCH, TACTILE (+) 3-252-476-21 MANUAL, INSTRUCTION (A) DHC-7...
  • Page 30 Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2003.03 2003.06 Addition of Mexican model. (XP-EV500) 2003.08 Addition of E33, Mexican/Canadian models. (XP-EV500C/EV500N) Digitized in Heiloo Netherland...

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