Matsushita CF-30 How to replace the fuse, For U.K This apparatus must be earthed for your safety

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For U.K.

WARNING

For U.K.

This apparatus must be earthed for your safety.

To ensure safe operation the three-pin plug must be inserted only into a standard three-pin power point which is effectively earthed through the normal household wiring.

Extension cords used with the equipment must be three-core and be correctly wired to provide connec- tion to earth. Wrongly wired extension cords are a major cause of fatalities.

The fact that the equipment operates satisfactorily does not imply that the power point is earthed and that the installation is completely safe.

For your safety, if you have any doubt about the effective earthing of the power point, consult a quali- fied electrician.

FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY

This appliance is supplied with a moulded three pin mains plug for your safety and convenience. A 3 amp fuse is fitted in this plug.

Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 3 amps and that it is approved by ASTA or BSI to BS 1362.

Check for the ASTA mark  How to replace the fuse or the BSI mark Open the fuse compartment with a screw- driver and replace the fuse. on the body of the fuse.

If the plug contains a removable fuse cover you must ensure that it is refitted when the fuse is replaced. If you lose the fuse cover the plug must not be used until a replacement cover is obtained.

A replacement fuse cover can be purchased from your local Panasonic Dealer.

IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY.

THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET.

If a new plug is to be fitted please observe the wiring code as shown below. If in any doubt please consult a qualified electrician.

Warning: THIS APPLIANCE MUST BE EARTHED.

Important

The wires in this mains lead are coloured in accordance with the following code: Green-and-yellow: Earth

Blue:Neutral

Brown:Live

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:

The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug

which is marked by the letter E or by the safety earth symbol Manual background coloured GREEN or GREEN-and-

YELLOW.

The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured BLACK.

The wire which is coloured Brown must be connected to the terminal which is marked with the letter L or coloured RED.

The mains plug on this equipment must be used to disconnect the mains power.

Please ensure that a socket outlet is available near the equipment and shall be easily accessible.

Manual backgroundManual background How to replace the fuse

Open the fuse compartment with a screw- driver and replace the fuse.

Warnings

This equipment is not designed for connection to an IT power system.

(An IT system is a system having no direct connections between live parts and Earth; the exposed-conducive- parts of the electrical installation are earthed.

An IT system is not permitted where the computer is directly connected to public supply systems in the U.K.)

Disconnect the mains plug from the supply socket when the computer is not in use.

This equipment is produced to BS800/1983.

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Contents Notebook Computer This is the Service Manual for the following areas E …for U.KModel No. CF-30 SERIES Model No. CF-30CTQAZ 1Open the fuse compartment with a screw- driver and replace the fuse How to replace the fuseFor U.K This apparatus must be earthed for your safety LASER SAFETY INFORMATION Page Page CONTENTS 1 Specifications Main Specifications23-E-1 Wireless LAN Only for model with wireless LANBluetoothTM Only for model with Bluetooth 2 Names and Functions of Part Right side C D E F GQ J H K L M N O P R 3 Block DiagramCF-30 Block Diagram Intel Core4 Diagnosis Procedure 4.1. Basic Procedures4.2. Troubleshooting Flow ChartOutline of POST 5 Power-On Self Test Boot CheckError Diagnosis by Checking Beep Signal Sound 6 List of Error Codes Only when the port replicator is connected 02F0 CPU ID 1-2. When you execute an automatic test 7 Self Diagnosis Test1. Beginning of self-diagnosis test 1-1. Setting of content of setup 1-3. When you execute the enhancing test2. Operation of PC-Diagnostic Utility 2-1. Selection of tested device 2-2. PC-Diagnostic utility End method2-3. The content of the setup is returned to the setting of the user Place with possibili 7.1. Test Item and Division of troubleEnhancing Test Item 8 Wiring Connection Diagram 9.1.2. Removing the Battery Pack and HDD 9 Disassembly/ReassemblyDisassembly Instructions 9.1.1board 9.1.3. Removing the HDD9.1.4. Removing the KB Cover, Hinge Cover L, Hinge Cover R and Key 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 PCB9.1.11. Removing the Main PCB 9.1.9. Removing the FPC HDD BAT9.1.10. Removing the PAD PCB CN400,CN401 11. Remove the 2 Screws. N5 12. Remove the 2 Screws. N21 and PCMCIA Card 9.1.12. Removing the SD PCB, Express Card9.1.13. Removing the I/O PCB 1. Open the Connector Cover and Lid Cover9.1.15. Removing the Handle and Power SW Hinge L and R 9.1.16. Removing the Display Unit9.1.17. Removing the LCD Rear Cabinet 9.1.18. Removing the Inverter PCB, TS PCB and LCD Unit 9.1.19. Removing the Antenna PCB L and R9.2.2. Setting the Antenna PCB L and R 9.2. Reassembly Instructions9.2.1. Attention when CF-30 series is repaired 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 SWSW-LED FPC Ass’y Attach the TapeAttach the Sheet Attach it not to overlap the SW leg9-16 Q Assembly of Power SWQ Assembly of Palm Top Cover Cover9.2.8 Setting the I/O PCBSetting the SD PCB, Express Card 9.2.99.2.10. Setting the Main PCB 24. Fix the Screw. N7 25. Attach the TOP Screws N7 Connector CN17Connector CN27 9-1912 Safety Working Q Assembly of LAN, Modem and MDCQ Assembly of Main PCB 9-209.2.11. Setting the PAD PCB 9.2.12. Setting the FPC HDD BAT Page 9.2.13. Setting the USB PCB and Antenna PCB Q Assembly of USB PCB and Antenna PCB 9-259.2.14. Setting the DIMM Cover and Bottom Cover Attach the Keyboard Cable Cover Cushion Q Preparation of DIMM Cover9-27 2. Connect the Cable to the Connector on GPS PCB 9.2.15. Setting the GPS PCB and Bluetooth PCB1. Fix the GPS BT Angle and GPS PCB using the 2 Screws. N11 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 Q Preparation oh HDD ASSY Lead WireImportant Parts Heater for Safety 9-31Push and bend 1. Apply the load when attaching the parts. 20N to 30N 2 to 3Kgf/cm2HDD Damper Ass’y HDD Ass’yKeep the space to secure the air vent HDD Thermal PlateDo not bend it at a sharp angle to put natural R A-A SEC HDD Side DamperB-B SEC Lower CaseAvoid getting HDD under the side damper when inserting HDD 9-36 9.2.19. Setting the Battery Pack and HDD Pack1. Set the HDD Pack 2. Set the Battery Pack 10 E xploded View Screw tightening torqueQ 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 A 0.19 ± 0.02 N.m 2.0 ± 0.2 kgf.cm B 0.45 ± 0.05 N.m 4.5 ± 0.5 kgf.cmG 1.47 ± 0.20 N.m 15.0 ± 2.0 kgf.cm L 0.2 ± 0.02 N.m 2.0 ± 0.2kgf.cm T 0.90 ± 0.05 N.m 9.0 ± 0.5 kgf.cmScrew tightening torque 10-4 B 0.45 + 0.05 N.m 4.5 + 0.5 kgf.cm P 0.8 + 0.1N.m 8.0 + 1.0 kgf.cmR 0.3 + 0.05 N.m 3.0 + 0.5 kgf.cm S 0.19 + 0.05 N.m 2.0 + 0.5 kgf.cm K2-32K10-2 K9-1-4A E35-10 E35-5E35 K54 E35-2 E15 K56 E35-3E35-1 E35-8 E35-4 E35-6 E35-3 E35-7 E35-4 A E35-10 E35-9Screw tightening torque REF. NO and AREA Replacement Parts ListCF-30CTQAZxx Mechanical Parts AccessoriesPacking Material FAX +44-029-20736250K2-2-4 WIRELESS SW CASEWIRELESS SW KNOB DFHR6257ZAK2-10-4 POWER SW CUSHIONWIRELESS SW FPC DFHR3E58ZATOUCH SCREEN PANEL KIT K9-2DFWV84A0277 K9-2-1INV SHIELD CASE POWER SW LED PANELDFMC0863ZA DFMC0873ZASERIAL COVER PLATE K122DFMD4067ZA-0 K12311-8 Replacement Parts ListNote Important Safety Notice 11-9 F1G1A104A014IC 32, 58, 59, 61, 62, 68 11-10D 8, 9, 10, 11, 12, 13, 14 Q 1, 2, 36, 52, 53, 59, 66 11-11IC 65, 72, 96, 101, 102 Q 3, 4, 16, 30, 31, 32, 33R 40, 104, 109, 136, 150 11-12R 21, 47, 99, 100, 101 R 49, 117, 151, 152, 20911-13 R 17011-14 IO PCBMP PCB BAT FPC SD PCBP-SW PCB HDD PACK PCBBLUETOOTH PCB 11-16