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Sony D-NE330 Service Manual

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Download this manual See also: Service Manual, Manual Del Usuario
SERVICE MANUAL
Ver. 1.0 2005.12
100 – 240 V 50/60
Sony Corporation
9-879-984-01
Personal Audio Division
2005L05-1
Published by Sony Engineering Corporation
© 2005.12
D-NE330/NE331
Photo: D-NE330
SPECIFICATIONS
e area code of the model you
upper left side of the bar
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
Supplied Accessories
AC power adaptor (Except NE330: US)
Earphones
REMOTE (NE330: US, UK/NE331)
Rechargeable battery (NE331)
Battery carring case (NE331)
Operating Instractions
PORTABLE CD PLAYER
US 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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Summary of Contents for Sony D-NE330

  • Page 1 100 – 240 V 50/60 e area code of the model you upper left side of the bar – Continued on next page – PORTABLE CD PLAYER Sony Corporation 9-879-984-01 Personal Audio Division 2005L05-1 Published by Sony Engineering Corporation © 2005.12...
  • Page 2 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: 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 SECTION 2 This section is extracted from instruction manual. GENERAL NE331) NE330) NE330: US) NE330: US) NE330: UK/NE331) NE330: UK/NE331)

  • 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 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 • See page 16 for Waveforms. • See page 16 for IC Block Diagrams. • See page 17 for IC Pin Function Description. 4-1. SCHEMATIC DIAGRAM – MAIN Board (1/3) – (1/3) IC603 +2.1V REGULATOR XC6213B212NR CB605 R604 C607...

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

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

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

    D-NE330/NE331 • See page 16 for Waveforms. • See page 16 for IC Block Diagrams. 4-3. SCHEMATIC DIAGRAM – MAIN Board (3/3) – (3/3) R111 R211 C108 R109 C109 C209 0.22 0.22 R110 FB101 R210 FB201 R108 C107 1000p FB301...

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

    D-NE330/NE331 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 CN601 CN602...

  • Page 13: Main Board (Conductor Side)

    D-NE330/NE331 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) D304 DRY BATTERY RECHARGEABLE D403 SIZE “AA” BATTERY (IEC DESIGNATION LR6)

  • Page 14: Printed Wiring Board - Switch Board

    D-NE330/NE331 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 R1101 S1109...

  • Page 15: Schematic Diagram - Switch Board

    D-NE330/NE331 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 LIQUID CRYSTAL...
  • 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 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 Power supply terminal (for sled motor drive)
  • Page 19 D-NE330/NE331 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 SECTION 5 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since 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 5-2. CABINET LOWER SECTION not supplied CDM-3325ERV2 MAIN board Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2102-990-1 CABINET LOWER SUB ASSY (for BLACK) 3-559-407-21 CUSHION, STOPPER X-2102-992-1 CABINET LOWER SUB ASSY (for BLUE) 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 SECTION 6 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 26 D-NE330/NE331 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C603 1-125-837-11 CERAMIC CHIP 6.3V D301 8-719-072-27 DIODE MA2Z748001S0 D302 8-719-083-04 DIODE RSB6.8STE61 C604 1-107-820-11 CERAMIC CHIP 0.1uF D303 8-719-083-04 DIODE RSB6.8STE61 C605 1-119-750-11 TANTALUM CHIP 22uF 6.3V...
  • Page 27 D-NE330/NE331 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R482 1-218-969-11 RES-CHIP 1/16W < RESISTOR > R601 1-218-965-11 RES-CHIP 1/16W R104 1-208-911-11 METAL CHIP 0.5% 1/16W R604 1-218-989-11 RES-CHIP 1/16W R105 1-208-923-11 METAL CHIP 0.5%...
  • Page 28 D-NE330/NE331 SWITCH Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1152-103-A SWITCH BOARD, COMPLETE < SWITCH > ************************ S1101 1-786-650-21 SWITCH, TACTILE (u) 1-831-424-11 CABLE, FLEXIBLE FLAT (10 CORE) S1103 1-786-650-21 SWITCH, TACTILE (DISPLAY, MENU) S1104 1-786-650-21 SWITCH, TACTILE (>)
  • Page 29 D-NE330/NE331 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ACCESSORIES ************ 2-663-955-11 MANUAL, INSTRUCTION (ENGLISH) 2-663-955-71 MANUAL, INSTRUCTION (TRADITIONAL CHINESE) (NE331: HK) 2-663-955-81 MANUAL, INSTRUCTION (SIMPLIFIED CHINESE) (NE330: E18/NE331: 1E18) 1-477-548-13 REMOTE CONTROL UNIT (RM-MC21) (NE330: UK/NE331)

  • Page 30: Revision History

    D-NE330/NE331 REVISION HISTORY Clicking the version allows you to jump to the revised page. 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...

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