Matsushita CF-Y5LWVYZ 1 2

9.3.3. Assembly knowhow of the Main Board

9.3.3.1. Putting Line Hold Sheet / Antenna Sheet / BT PWB Cushion

Contents

Main CF-Y5 WARNING This apparatus must be earthed for your safety. For U.K. How to replace the fuse Open the fuse compartment with a screw- driver and replace the fuse. LASER SAFETY INFORMATION Page Page CONTENTS 1 Specifications Main Specifications Wireless LAN Bluetooth Page 2 Names and Functions of Parts A B C D E F G H I Page 3 Block Diagram Yonah Yonah Yonah Yonah LV LV LV Page 4.2. Troubleshooting 5 Power-On Self Test (Boot Check) Outline of POST Error Diagnosis by Checking Beep Signal Sound 6 List of Error Codes Page 7 Self Diagnosis Test 1-1. Setting of content of setup 1. Beginning of self-diagnosis test 1-2. When you execute an automatic test 1-3. When you execute the enhancing test 2. Operation of PC-Diagnostic Utility 2-3. The content of the setup is returned to the setting of the user 2-1. Selection of tested device 2-2. "PC-Diagnostic utility" End method 7.1. Test Item and Division of trouble Page 8 Wiring Connection Diagram 9 Disassembly instructions 9.1. Disassembly Flow Chart Main Unit Display Unit 9.2. Disassembly lnstructions 9.2.1. Preparation 9.2.2. Removing the HDD 9.2.3. Removing the Keyboard 9.2.4. Removing the Top Case 9.2.5. Removing the SUB DVD 9.2.7. Removing the Solenoid / Disc Cover Lock 9.2.6. Removing the Touch Pad / LCD Knob 9.2.8. Removing the Speaker (L), (R) 9.2.9. Removing the FAN 9.2.10. Removing the Drive Unit 9.2.11. Removing the Main Board 9.2.12. Removing the Bluetooth-USB PCB Unit (with BT) / Bluetooth Antenna PCB Unit 9.2.14. Removing the Antenna Board Unit (L), (R) 9.2.13 . Removing the DC-IN Cable 9.2.15. Removing the Wireless LAN Module 9.2.17. Removing the Card Bus Ejector 9.2.16. Removing the MODEM 9.2.19. Removing the Hinge Cover (L), (R) 9.2.20. Removing the LCD Unit and the LCD Rear 9.2.18. Removing the LCD Unit Hinge Cover (L) Screw (c) Hinge Cover (R) 9.2.21. Removing the LCD Cable / Inverter Board 9.3.2.2. Putting LCD Side Cushion / LCD Tape 1 9.3. Reassenbly instructions 9.3.1. Attention when CF-Y5L series is repaired 9.3.2. Assembly knowhow of the LCD 9.3.2.1. Assembly of the LCD Front 9.3.2.3. Putting LCD Side Rubber / LCD Side Damper 9.3.2.4. Putting LCD Magnet 9.3.2.5. Putting LCD Cushion / Assembly of the Inverter 9.3.2.6. Putting Tape for LCD Cable Safety Work Page Page Page 9.3.3.2. Putting MCH Sheet / Heat Spreader Bottom 9.3.3.3. Assembly of the WLAN Sheet / MCH Thermal Tape 9.3.3.4. Assembly of the Main Board 9.3.3.5. Assembly of the Card Bus Ejector Externals match of IC 0-1mm Externals match of connector 0-1mm Tape 9.3.3.6. Assembly of the Wireless LAN Module / MODEM 1-2 9.3.3.7. Insert the Main Board 9.3.3.8. Note of Wireless LAN module is inserted Page 9.3.4.2. Putting Disk Angle Cushion 9.4.3.3. Assembly of the Top Case 9.4.3.4. Assembly of the LCD Knob / Putting Cushion (L) (R) 0075YA-0Goods This outside (R) is expanded. 9.3.4.5. Assembly of the Touch Pad (3) affixation Page 9.3.4.6. Putting Sheet 9.3.4.7. Assembly of the Break Lever 9.3.4.8. Assembly of the FAN 9.3.4.10. Assembly of the Disk Cover Lock / SW PCB 9.3.4.9. Assembly of the Disk Cover Click Page The speaker which has been prepared is installed Safety work The height of the solder height shall not be from a magnet heaven side. 9.3.4.11. Assembly of the Solenoid 9.3.4.12. Assembly of the Speaker Page 9.3.4.14. Putting Cushion / Tape / Sheet Inserts it until the inside of the bend lies to the edge side of the hole of a Top Case 9.3.4.15. Assembly of the SW PCB FFC Page 9.3.5. Assembly knowhow of the Bottom Case 9.3.5.1. Putting Line Hold Sheet 9.3.5.2. Assembly of the DIMM Cover 9.3.5.3. Putting Sheet / Cushion / Tape Page 9.3.5.4. Putting Foot Rubber 9.3.6. Assembly knowhow of the Body 9.3.6.1. Keyboard preparation 9.3.6.2. Installation of Main Board 9.3.6.3. Assembly of the HDD Slot Guard 7-11 9.3.6.4. Putting Line Hold Sheet 3 / Line Hold Cushion 0-1 Prevent the cable from running aground on the rib heaven side Page 9.3.6.5. Installation of LCD Unit 9.3.6.6. Assembly of the DC Jack Plate 9.3.6.7. Putting Main PCB Sheet 9.3.6.8. Assembly of the DVD Drive 9.3.6.9. Installation of Power Knob / LAN SW Knob 9.3.6.10. Assembly of the Body 9-11 9.3.6.11. Top Case side screw tightening 9.3.6.12. Installation of K/B Heat Spreader 9.3.6.13. Installation of Disk Cover / Disk Side Cover 9.3.6.14. Installation of Keyboard Safety work 9.3.6.15. Installation of K/B Side Cover NG OK 9.3.6.16. How to detach Keyboard and K/B Side Cover 9.3.6.17. Installation of HDD 9.3.6.18. Bottom Case side screw tightening The Screw is tightened while inviting the other 9.3.6.19. Putting Label COA Laminate Seal 10 Exploded View 10.1. Display Section 10.2. Cabinet Section a b c f 10.3. Bottom Section d e f 11 Replacement Parts List CF-Y5LWVYZBM AREA REF. NO and Page Page Page Page Replacement Parts List CF-Y5LWVYZBM (2006/11/16) PART NO. DESCRIPTION Q'TY REF. NO and AREA MAIN PCB ! Page Page Page Page Page Page SUB PCB BLUETOOTH PCB