Sony varo PCGA-CD51 Service Manual
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Sony varo PCGA-CD51 Service Manual

Sony varo PCGA-CD51 Service Manual

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PCGA-CD51
PCGA-CD51 (U/C)
SERVICE MANUAL
US Model
Canadian Model
CD-ROM DRIVE
English
99XXXXX-1
Sony Corporation
Printed in XXXXX
XXXXXXX
© 1999. X
9-928-323-11
XXXXXXXX
9-928-323-11
—XX—

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Summary of Contents for Sony varo PCGA-CD51

  • Page 1 PCGA-CD51 PCGA-CD51 (U/C) SERVICE MANUAL US Model Canadian Model CD-ROM DRIVE English 99XXXXX-1 Sony Corporation Printed in XXXXX XXXXXXX © 1999. X 9-928-323-11 XXXXXXXX 9-928-323-11 —XX—...
  • Page 2 Sony and VAIO are trademarks of Sony. Intel logo and Intel Inside logo are registered trademarks of Intel Corporation. CAUTION: Danger of explosion if battery is incorrectly replaced.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS CHAPTER 1. REMOVAL 1-1. Flowchart ....................1-1 1-2. Electric Parts Arrangement Diagram ............1-1 1-3. Removal ..................... 1-2 Cabinet (Upper) ASSY ................1-2 PC Card ASSY ................... 1-2 IFX-72 Boaed .................... 1-3 Drive Bezel ASSY, CD-ROM Drive ............1-3 IFX-73 Board .....................

  • Page 5: Chapter 1. Removal

    CHAPTER 1. REMOVAL 1-1. Flowchart Cabinet DRIVE POWER PC Card IFX-72 IFX-73 (UPPER) BEZEL ASSY BOARD BOARD ASSY ASSY P1-2 P1-2 P1-3 P1-3 P1-4 CD-ROM DRIVE P1-3 • Page x-x indicates the page for the topic. • Note that HDDs (Hard Disc Drives) are easily damaged by shock of impact. 1-2.

  • Page 6: Removal

    1-3. Removal 1. Cabinet (Upper) ASSY Cabinet (Upper) ASSY 1 +P 2×8 1 +P 2×8 2. PC Card ASSY 1 +P 2×8 4 Remove the PC Card ASSY from Bottom of Cabinet. PCGA-CD51 (U/C)

  • Page 7: Ifx-72 Boaed

    3. IFX-72 Boaed IFX-72 Board Insulating Sheet 2 +B 2×5 When remove 1 +B 2×3 this screw, pull out the shield. Shield 4. Drive Bezel ASSY, CD-ROM Drive 5 CD-ROM Drive 3 Bracket (CD-ROM) 2 +P 2×3 1 The hooks is pushed by driver in the direction of the arrow, and remove the Drive bezel ASSY.

  • Page 8: Ifx-73 Board

    5. IFX-73 Board 1 +P 2×6 2 IFX-73 Board PCGA-CD51 (U/C) (END)

  • Page 9: Chapter 2. Diagrams

    CHAPTER 2. DIAGRAMS 2-1. BLOCK DIAGRAM PCMCIA INTERFACE ATAPI Interface LSI CD-ROM DRIVE DATA[15:0] (16) ATD[07:0] (10) ADDR[09:0] ATD[15:08] NP-ATA (TQFP 80pin) Toshiba XM-1902B ATRD# REG# ATWR# CE2,1# CS0#,CS1# INPACK# ATA0,1,2 WAIT# ATRST# IOR# IOW# IORDY# IO16# INT# IRQ# IPT0 OPT0 VALID HREV1.0...

  • Page 10: Ifx-72 Board

    2-2-2. IFX-72 Board - A Side - - B Side - 2-2-3. IFX-73 Bard - A Side - - B Side - PCGA-CD51 (U/C)

  • Page 11: Schematic Diagram

    IFX-68 (1/2) 2-3. Schematic Diagram 2-3-1. IFX-68 • NOTE : LOCATION SCHEMATIC DIAGRAM SHEET NUMBER DNI=Do Not Install PCGA-CD51 (U/C)
  • Page 12 IFX-68 (2/2) • NOTE : LOCATION SCHEMATIC DIAGRAM SHEET NUMBER DNI=Do Not Install PCGA-CD51 (U/C)

  • Page 13: Ifx-72

    IFX-72 (1/2) 2-3-2. IFX-72 • NOTE : LOCATION SCHEMATIC DIAGRAM SHEET NUMBER DNI=Do Not Install PCGA-CD51 (U/C)
  • Page 14 IFX-72 (2/2) • NOTE : LOCATION SCHEMATIC DIAGRAM SHEET NUMBER DNI=Do Not Install PCGA-CD51 (U/C) 2-10...

  • Page 15: Ifx-73

    IFX-73 (1/2) 2-3-3. IFX-73 • NOTE : LOCATION SCHEMATIC DIAGRAM SHEET NUMBER DNI=Do Not Install 2-11 2-12 PCGA-CD51 (U/C)
  • Page 16 IFX-73 (2/2) • NOTE : LOCATION SCHEMATIC DIAGRAM SHEET NUMBER DNI=Do Not Install PCGA-CD51 (U/C) 2-13 2-14 (END)

  • Page 17: Main Unit

    CHAPTER 3. EXPLODED VIEW AND PARTS LIST 3-2. Electlical Parts List Ref.No.Part No. Description Note: The components identified by mark or dotted line with A-8045-546-A PC CARD ASSY • Parts marked by are not normally in stock. A-8056-370-A IFX-72 MOUNT mark are critical for safety.

  • Page 18: Semiconductor Pin Asignment

    3-3. Semiconductor Pin Asignment NPATA (Workbit Corporation) PCGA-CD51 (U/C) (END)

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