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Sony D-NE330 Service Manual

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SERVICE MANUAL
Ver. 1.4 2006.06
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measureed at a distance
of 200 mm from the objective lens surface on the
optical pick-up block with 7 mm aperture. )
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz dB (measured by JEITA)
Output
Headphones (stereo minijack)
Appox. 15 mW + Approx. 15 mW at 16 Ω
(Approx. 1 mW + Approx. 1 mW at 16 Ω)*
* For the area code "NE330: FR" model.
For the area code of the model you
purchased, check the upper left side of the bar
code on the package.
Power requirements
• LR6(size AA) battery: 1.5 V DC × 1
• Sony NH-7WMAA rechargeable battery:
1.2 V DC × 1*
• AC power adaptor (DC IN 3 V jack):
100 – 240 V 50/60 Hz (Except NE331: E92, MX, AR)
120 V 60 Hz (NE331: E92, MX)
220 V 50 Hz (NE331: AR)
• Rated current: 1 A
* NE331: 1E18, HK models only. For the area code
of the model you purchased, check the upper left
side of the bar code on the package.
Sony Corporation
9-879-984-05
Personal Audio Division
2006F05-1
Published by Sony Techno Create Corporation
© 2006.06
D-NE330/NE331
Photo: D-NE330

SPECIFICATIONS

+1
-2
Canadian Model
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding projecting parts
and controls)
Approx. 137.8 × 31.1 × 137.8 mm
(5 ⁄ × 1 ⁄ × 5 ⁄ in.)
1
1
1
2
4
2
Mass (excluding accessories)
Approx. 191 g (6.8 oz.)
Supplied Accessories
AC power adaptor (Except NE330: US, CND)
Headphones (NE331: 4E18, E92, MX, AR)
Earphones (Except NE331: 4E18, E92, MX, AR)
REMOTE (Except NE330: E18)
Rechargeable battery (NE331: 1E18, HK)
Battery carring case (NE331: 1E18, HK)
Operating Instractions
US and foreign patents licensed from Dolby
Laboratories.
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
Design and specifications are subject to change
without notice.
PORTABLE CD PLAYER
US Model
AEP Model
UK Model
D-NE330
E Model
D-NE330/NE331
D-NE320/NE321
CDM-3325ERV2
DAX-25EV
– Continued on next page –

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  • Page 1: Specifications

    * NE331: 1E18, HK models only. For the area code PORTABLE CD PLAYER of the model you purchased, check the upper left side of the bar code on the package. Sony Corporation 9-879-984-05 Personal Audio Division 2006F05-1 Published by Sony Techno Create Corporation © 2006.06...
  • Page 2 PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS IN SUPPLEMENTS PUBLISHED BY SONY. QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Table Of Contents

    D-NE330/NE331 TABLE OF CONTENTS SERVICING NOTES ..........4 GENERAL ..............5 DISASSEMBLY 3-1. Disassembly Flow ............6 3-2. Cabinet Lower Sub Assy, Upper Lid Sub Assy ....6 3-3. MAIN Board, Optical Pick-Up Assy (CDM-3325ERV2) ............7 3-4. SWITCH Board ............... 7 DIAGRAMS 4-1.

  • Page 4: Servicing Notes

    D-NE330/NE331 SECTION 1 SERVICING NOTES LASER DIODE AND FOCUS SEARCH OPERATION NOTES ON HANDLING THE OPTICAL PICK-UP CHECK BLOCK OR BASE UNIT During normal operation of the equipment, emission of the laser The laser diode in the optical pick-up block may suffer electrostatic...

  • Page 5: General

    D-NE330/NE331 Ver. 1.3 SECTION 2 This section is extracted from GENERAL instruction manual. (group) – button Guide to Parts and buttons . > Controls (group) + button Jog lever CD player VOL (Volume) +/– (play/pause)* CD player: STOP/CHG button (NE331: 1E18, HK)

  • Page 6: Disassembly

    D-NE330/NE331 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. CABINET LOWER SUB ASSY, UPPER LID SUB ASSY (Page 6) 3-3. MAIN BOARD, OPTICAL PICK-UP ASSY (CDM-3325ERV2) 3-4. SWITCH BOARD (Page 7) (Page 7) Note: Follow the disassembly procedure in the numerical order given.

  • Page 7: Main Board, Optical Pick-Up Assy (Cdm-3325Erv2)

    D-NE330/NE331 3-3. MAIN BOARD, OPTICAL PICK-UP ASSY (CDM-3325ERV2) 5 optical pick-up assy 4 insulator (CDM-3325ERV2) 2 two connectors (CN601, CN602) 4 insulator 4 insulator 1 OP flexible board (CN603) 3 MAIN board 3-4. SWITCH BOARD 5 SWITCH board 2 lid cover...

  • Page 8: Diagrams

    D-NE330/NE331 Ver. 1.3 SECTION 4 DIAGRAMS • Note for Printed Wiring Boards and Schematic Diagrams Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. (p: pF) •...

  • Page 9: Schematic Diagram - Main Board (1/3)

    D-NE330/NE331 Ver. 1.3 4-1. SCHEMATIC DIAGRAM – MAIN Board (1/3) – • See page 16 for Waveforms. • See page 16 for IC Block Diagrams. • See page 17 for IC Pin Function Description. (1/3) IC603 +2.1V REGULATOR XC6213B212NR CB605...

  • Page 10: Schematic Diagram - Main Board (2/3)

    D-NE330/NE331 Ver. 1.3 4-2. SCHEMATIC DIAGRAM – MAIN Board (2/3) – • See page 16 for Waveforms. • See page 17 for IC Pin Function Description. (2/3) CN603 R426 470k OPGUP OPGSW Q407 C609 2SA1832FV 2200p C405 RFACI (TH3SONY) 0.22...

  • Page 11: Schematic Diagram - Main Board (3/3)

    D-NE330/NE331 Ver. 1.3 4-3. SCHEMATIC DIAGRAM – MAIN Board (3/3) – • See page 16 for Waveforms. • See page 16 for IC Block Diagrams. (NE330:US,CND) (3/3) C309 R111 R211 0.033 C108 R109 C109 C209 0.22 0.22 R110 FB101 R210...

  • Page 12: Printed Wiring Board - Main Board (Component Side)

    D-NE330/NE331 Ver. 1.3 4-4. PRINTED WIRING BOARD – MAIN Board (Component Side) – : Uses unleaded solder. • Semiconductor Location Ref. No. Location D402 D404 Q403 L401 L402 M601 (SPINDLE) L409 L404 MAIN BOARD (COMPONENT SIDE) C822 D404 C448 L408...

  • Page 13: Printed Wiring Board - Main Board (Conductor Side)

    D-NE330/NE331 Ver. 1.3 4-5. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – : Uses unleaded solder. • Semiconductor Location Ref. No. Location MAIN BOARD (CONDUCTOR SIDE) D101 D201 D301 D302 D303 (NE331: 1E18, HK) D304 DRY BATTERY RECHARGEABLE D403 SIZE “AA”...

  • Page 14: Printed Wiring Board - Switch Board

    D-NE330/NE331 Ver. 1.3 4-6. PRINTED WIRING BOARD – SWITCH Board – : Uses unleaded solder. SWITCH BOARD S1103 DISPLAY VDR1002 MEMU R1009 R1113 R1114 R1112 R1111 CN1001 R1006 R1004 R1003 S1111 R1002 SEARCH R1001 R1005 LCD1001 LIQUID CRYSTAL DISPLAY R1008...

  • Page 15: Schematic Diagram - Switch Board

    D-NE330/NE331 Ver. 1.3 4-7. SCHEMATIC DIAGRAM – SWITCH Board – CN1001 CN1002 R1001 CLK_I R1002 LCD_CS_I R1003 DATA_O R1004 DATA_I R1009 R1005 RSTB LCD_XRST R1006 VCC2 2.1V VCC3 2.7V VDR1002 (Page 9) VREF DGND VCIN AD_KEY1 SGND C1003 R1007 LCD1001 0.22...
  • Page 16 D-NE330/NE331 • Waveforms • IC Block Diagram – MAIN Board – – MAIN Board – IC301 BH3544F-FE2 IC801 tg (XTAL) OUT1 MUTE OUT2 1.1 Vp-p 45.5 ns BIAS 500 mV/DIV, 20 ns/DIV IC801 yd (SYNC) (CD play mode) 2.2 Vp-p 5.7 µ...
  • Page 17 D-NE330/NE331 • IC Pin Function Description MAIN BOARD IC401 TB2169AFG (O) (FOCUS/TRACKING COIL DRIVE, SPINDLE/SLED MOTOR DRIVE, POWER CONTROL) Pin No. Pin Name Description FG signal output to the system controller XBRK Brake signal input terminal Not used Comparator (W) positive pole input terminal...
  • Page 18 D-NE330/NE331 Ver. 1.1 Pin No. Pin Name Description Power supply terminal (for tracking coil drive) Tracking coil drive signal (+) output terminal MGND12 Ground terminal (for tracking coil drive and sled motor drive) Sled motor drive signal (-) output terminal...
  • Page 19 D-NE330/NE331 Ver. 1.1 MAIN BOARD IC801 CXR721260-203R (SYSTEM CONTROLLER, DSP, LCD DRIVER) Pin No. Pin Name Description Clock signal input terminal Not used Mode select signal input terminal Not used Data input terminal Not used XTRST Reset signal input terminal Not used DVDBK Power supply terminal (+1.2V) (for back up core)
  • Page 20 D-NE330/NE331 Pin No. Pin Name Description TESTMODE Not used Not used 49, 50 TEST 3, TEST 2 Not used AVDPLL1 Power supply terminal (+2.6V) (for PLL) AVSPLL1 Ground terminal AVDPLL0 Power supply terminal (+2.6V) (for PLL) AVSMO Ground terminal XTAL System clock output terminal (22.496 MHz)
  • Page 21 D-NE330/NE331 Pin No. Pin Name Description VCTL VCO control voltage input terminal for the wideband EFM PLL AVDVCO Power supply terminal (+2V) (for VCO) VPCO Charge pump output terminal for the wideband EFM PLL DVDD Power supply terminal (+1.2V) (for core)

  • Page 22: Exploded Views

    D-NE330/NE331 Ver. 1.3 SECTION 5 EXPLODED VIEWS NOTE: • Items marked “*” are not stocked since they • -XX and -X mean standardized parts, so they The components identified by mark 0 or dotted line with mark 0 are may have some difference from the original are seldom required for routine service.

  • Page 23: Cabinet Lower Section

    D-NE330/NE331 Ver. 1.3 5-2. CABINET LOWER SECTION not supplied CDM-3325ERV2 MAIN board (NE330: US, CND) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2102-990-1 CABINET LOWER SUB ASSY (for BLACK) X-2108-140-1 MAIN BOARD, COMPLETE (for SERVICE)

  • Page 24: Optical Pick-Up Section (Cdm-3325Erv2)

    D-NE330/NE331 5-3. OPTICAL PICK-UP SECTION (CDM-3325ERV2) M601 M602 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-318-203-61 SCREW (B1.7X4), TAPPING 3-221-475-01 SHAFT, STANDARD 0 102 X-3383-995-1 OPTICAL PICK-UP (DAX-25EV) 3-222-298-01 RACK 3-221-473-01 COVER, GEAR 3-222-299-01 SPRING, RACK RETAINER 3-221-472-02 CHASSIS 3-348-998-31 SCREW (M1.4X2.5), TAPPING, PAN...

  • Page 25: Electrical Parts List

    D-NE330/NE331 Ver. 1.3 SECTION 6 MAIN ELECTRICAL PARTS LIST NOTE: • Items marked “*” are not stocked since they • Due to standardization, replacements in the The components identified by mark 0 or dotted line with mark 0 are parts list may be different from the parts are seldom required for routine service.
  • Page 26 D-NE330/NE331 Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C463 1-125-837-11 CERAMIC CHIP 6.3V < DIODE > C464 1-125-837-11 CERAMIC CHIP 6.3V C601 1-164-941-11 CERAMIC CHIP 0.0047uF 10% D101 8-719-083-04 DIODE RSB6.8STE61 C602 1-107-820-11 CERAMIC CHIP 0.1uF...
  • Page 27 D-NE330/NE331 Ver. 1.3 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q406 8-729-029-15 TRANSISTOR DTC144TUA-T106 R431 1-218-990-11 SHORT CHIP Q407 6-550-232-01 TRANSISTOR 2SA2029T2LQ/R R433 1-218-990-11 SHORT CHIP Q408 8-729-028-92 TRANSISTOR DTA144TUA-T106 R434 1-218-990-11 SHORT CHIP...
  • Page 28 D-NE330/NE331 Ver. 1.3 MAIN SWITCH Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1008 1-216-295-00 SHORT CHIP < SWITCH > R1009 1-218-990-11 SHORT CHIP R1101 1-216-295-00 SHORT CHIP S801 1-762-805-41 SWITCH, PUSH (1 KEY) (OPEN) S802...
  • Page 29 D-NE330/NE331 Ver. 1.3 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ACCESSORIES (NE330: AEP, UK, (NE330: US, CND/ (Except ************ FR, EE/ NE331: 4E18, E92, NE330: US, CND) NE331: 1E18, HK) MX, AR) 2-663-955-13 MANUAL, INSTRUCTION (ENGLISH)
  • Page 30 D-NE330/NE331 MEMO...
  • Page 31 D-NE330/NE331 D-NE330/NE331 DIAGRAMS • Note for Printed Wiring Boards and Schematic Diagrams Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. (p: pF) US Model •...
  • Page 32 D-NE330/NE331 1-1. PRINTED WIRING BOARD – MAIN Board (Component Side) – : Uses unleaded solder. • Semiconductor Location Ref. No. Location D402 D404 Q403 L401 L402 M601 (SPINDLE) L409 L404 MAIN BOARD (COMPONENT SIDE) C822 D404 C448 L408 CN601 CN602...
  • Page 33 D-NE330/NE331 1-2. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – : Uses unleaded solder. • Semiconductor Location Ref. No. Location MAIN BOARD (CONDUCTOR SIDE) D101 D201 D301 D302 D303 D304 DRY BATTERY D403 SIZE “AA” (IEC DESIGNATION LR6) D406 1PC.
  • Page 34 D-NE330/NE331 1-3. SCHEMATIC DIAGRAM – MAIN Board (1/3) – (1/3) IC603 +2.1V REGULATOR XC6213B212NR CB605 R604 C607 C601 470P 0.47 4700p (Page 5) R601 R614 VOUT 220k C603 R613 C611 220k C602 R616 R606 C862 2.2k R610 R607 100k 2.2k...
  • Page 35 D-NE330/NE331 1-4. SCHEMATIC DIAGRAM – MAIN Board (2/3) – (2/3) CN603 R426 470k OPGUP OPGSW Q407 C609 2SA1832FV 2200p C405 RFACI (TH3SONY) 0.22 DC DETECT OPSTB R609 R425 R423 R417 R422 OPSTB 220k 220k RFDC C605 C604 C614 R619 6.3V...
  • Page 36 D-NE330/NE331 1-5. SCHEMATIC DIAGRAM – MAIN Board (3/3) – (NE330: US, CND) (3/3) C309 R111 R211 0.033 C108 R109 C109 C209 0.22 0.22 FB101 FB201 R108 C107 1000p FB301 C208 C207 R208 R209 J301 1000p ∗ R104, R204 10k (EXCEPT NE330: FR) 22k (NE330: FR) ∗...
  • Page 37 D-NE330/NE331 MAIN ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are parts list may be different from the parts are seldom required for routine service.
  • Page 38 D-NE330/NE331 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C463 1-125-837-11 CERAMIC CHIP 6.3V < DIODE/CAPACITOR > C464 1-125-837-11 CERAMIC CHIP 6.3V C601 1-164-941-11 CERAMIC CHIP 0.0047uF 10% D101 8-719-083-04 DIODE RSB6.8STE61 C602 1-107-820-11 CERAMIC CHIP 0.1uF...
  • Page 39 D-NE330/NE331 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q402 6-550-760-01 TRANSISTOR 2SA1363-T111-1E R425 1-218-981-11 RES-CHIP 220K 1/16W Q403 6-550-364-01 TRANSISTOR 2SD2652T106 R426 1-218-985-11 RES-CHIP 470K 1/16W (NE331: 1E18, HK) R442 1-218-977-11 RES-CHIP 100K 1/16W...
  • Page 40 D-NE330/NE331 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARISTOR > VDR401 1-801-864-21 VARISTOR, CHIP (1608) < VIBRATOR > X601 1-795-392-21 VIBRATOR, CERAMIC (22.496MHz)
  • Page 41 D-NE330/NE331 MEMO...

  • Page 42: Revision History

    Ver. Date Description of Revision 2005.12 2006.01 Addition of AEP and East European models to D-NE330 Addition of Panama and Venezuelan models to D-NE331 2006.02 Addition of France model to D-NE330 Addition of Mexican model to D-NE331 2006.03 Addition of Canadian model to D-NE330 Addition of Chilean, Peruvian and Argentina models to D-NE331 2006.06...

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