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Matsushita CF-30 service manual Diagnosis Procedure, Basic Procedures

Models: CF-30

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4 Diagnosis Procedure

4 Diagnosis Procedure

4.1. Basic Procedures

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Matsushita CF-30 service manual Diagnosis Procedure, Basic Procedures

Contents

This is the Service Manual for the following areas E …for U.K Model No. CF-30 SERIESNotebook Computer Model No. CF-30CTQAZ 1How to replace the fuse For U.K This apparatus must be earthed for your safetyOpen the fuse compartment with a screw- driver and replace the fuse LASER SAFETY INFORMATION Page Page CONTENTS 1 Specifications Main SpecificationsWireless LAN Only for model with wireless LAN BluetoothTM Only for model with Bluetooth23-E-1 2 Names and Functions of Part C D E F G Q J H K L M N O P RRight side Diagram CF-30 Block Diagram3 Block Intel Core4 Diagnosis Procedure 4.1. Basic Procedures4.2. Troubleshooting Flow Chart5 Power-On Self Test Boot Check Error Diagnosis by Checking Beep Signal SoundOutline of POST 6 List of Error Codes Only when the port replicator is connected 02F0 CPU ID 7 Self Diagnosis Test 1. Beginning of self-diagnosis test 1-1. Setting of content of setup1-2. When you execute an automatic test 1-3. When you execute the enhancing test2. Operation of PC-Diagnostic Utility 2-2. PC-Diagnostic utility End method 2-3. The content of the setup is returned to the setting of the user2-1. Selection of tested device 7.1. Test Item and Division of trouble EnhancingPlace with possibili Test Item 8 Wiring Connection Diagram 9 Disassembly/Reassembly Disassembly Instructions9.1.2. Removing the Battery Pack and HDD 9.1.19.1.3. Removing the HDD 9.1.4. Removing the KB Cover, Hinge Cover L, Hinge Cover R and Keyboard 9.1.5. Removing the KB Cable Cover and LCD Cable Cover 9.1.6. Removing the GPS PCB and Blue- tooth PCB9.1.7. Removing the DIMM Cover and Bot- tom Cover 9.1.8. Removing the USB PCB and Antenna PCB9.1.9. Removing the FPC HDD BAT 9.1.10. Removing the PAD PCB9.1.11. Removing the Main PCB CN400,CN401 11. Remove the 2 Screws. N5 12. Remove the 2 Screws. N21 9.1.12. Removing the SD PCB, Express Card 9.1.13. Removing the I/O PCBand PCMCIA Card 1. Open the Connector Cover and Lid Cover9.1.15. Removing the Handle and Power SW 9.1.16. Removing the Display Unit 9.1.17. Removing the LCD Rear CabinetHinge L and R 9.1.18. Removing the Inverter PCB, TS PCB and LCD Unit 9.1.19. Removing the Antenna PCB L and R9.2. Reassembly Instructions 9.2.1. Attention when CF-30 series is repaired9.2.2. Setting the Antenna PCB L and R Safety Working9.2.3. Setting the Inverter PCB, TS PCB and LCD Unit Inverter-PCB9.2.4. Setting the LCD Rear Cabinet, Hinge L and R 9.2.5. Setting the Display Unit 9.2.6. Setting the Handle and Power SWAttach the Tape Attach the SheetSW-LED FPC Ass’y Attach it not to overlap the SW legQ Assembly of Power SW Q Assembly of Palm Top CoverSafety Working 9-16Setting the I/O PCB Setting the SD PCB, Express Card9.2.8 9.2.99.2.10. Setting the Main PCB N7 Connector CN17 Connector CN2724. Fix the Screw. N7 25. Attach the TOP Screws Screws N5 DRQT26+D4FKL Screws N7 DRSB26+10HKL Screws N11 DFHE5025XAQ Assembly of LAN, Modem and MDC Q Assembly of Main PCBSafety Working 12 Safety Working9.2.11. Setting the PAD PCB Safety WorkingSafety Working Safety Working9.2.12. Setting the FPC HDD BAT Page 9.2.13. Setting the USB PCB and Antenna PCB Q Assembly of USB PCB and Antenna PCB Safety WorkingSafety Working Safety Working9.2.14. Setting the DIMM Cover and Bottom Cover Safety Working Safety WorkingQ Preparation of DIMM Cover 9-279.2.15. Setting the GPS PCB and Bluetooth PCB 1. Fix the GPS BT Angle and GPS PCB using the 2 Screws. N112. Connect the Cable to the Connector on GPS PCB 3. Fix the GPS Ass’y using the 4 Screws. N129.2.16. Setting the KB Cable Cover, Keyboard and LCD Cable Cover to Connector7.2.18. Setting the HDD Safety Working Lead WireImportant Parts Heater for Safety Q Preparation oh HDD ASSY1. Apply the load when attaching the parts. 20N to 30N 2 to 3Kgf/cm2 HDD Damper Ass’yPush and bend HDD Ass’yHDD Thermal Plate HDD Cushion Black Metal PlateDo not bend it at a sharp angle to put natural R Keep the space to secure the air ventHDD Side Damper B-B SECA-A SEC Lower CaseAvoid getting HDD under the side damper when inserting HDD 9.2.19. Setting the Battery Pack and HDD Pack 1. Set the HDD Pack 2. Set the Battery Pack9-36 10 E xploded View Screw tightening torqueA 0.19 ± 0.02 N.m 2.0 ± 0.2 kgf.cm B 0.45 ± 0.05 N.m 4.5 ± 0.5 kgf.cm G 1.47 ± 0.20 N.m 15.0 ± 2.0 kgf.cm L 0.2 ± 0.02 N.m 2.0 ± 0.2kgf.cmQ 0.22 ± 0.02 N.m 2.2 ± 0.2 kgf.cm R 0.30 ± 0.05 N.m 3.0 ± 0.5 kgf.cm T 0.90 ± 0.05 N.m 9.0 ± 0.5 kgf.cmScrew tightening torque B 0.45 + 0.05 N.m 4.5 + 0.5 kgf.cm P 0.8 + 0.1N.m 8.0 + 1.0 kgf.cm R 0.3 + 0.05 N.m 3.0 + 0.5 kgf.cm S 0.19 + 0.05 N.m 2.0 + 0.5 kgf.cmCF-30CTQAZxx 10-4Screw tightening torque K10-2K9-1-4 Screw tightening torque CF-30CTQAZxxE35-5 E35 K54 E35-2 E15Screw tightening torque Replacement Parts List CF-30CTQAZxxREF. NO and AREA Accessories Packing MaterialMechanical Parts FAX +44-029-20736250WIRELESS SW CASE WIRELESS SW KNOBK2-2-4 DFHR6257ZAPOWER SW CUSHION WIRELESS SW FPCK2-10-4 DFHR3E58ZAK9-2 DFWV84A0277TOUCH SCREEN PANEL KIT K9-2-1POWER SW LED PANEL DFMC0863ZAINV SHIELD CASE DFMC0873ZAK122 DFMD4067ZA-0SERIAL COVER PLATE K123Replacement Parts List Note Important Safety Notice11-8 11-9 F1G1A104A01411-10 D 8, 9, 10, 11, 12, 13, 14IC 32, 58, 59, 61, 62, 68 11-11 IC 65, 72, 96, 101, 102Q 1, 2, 36, 52, 53, 59, 66 Q 3, 4, 16, 30, 31, 32, 3311-12 R 21, 47, 99, 100, 101R 40, 104, 109, 136, 150 R 49, 117, 151, 152, 20911-13 R 170IO PCB MP PCBPAD PCB 11-14SD PCB USB PCBLED PCB P-SW PCBBLUETOOTH PCB 11-16