Matsushita CF-30 Removing the DIMM Cover and Bot- tom Cover, Removing the USB PCB and Antenna PCB

Page 26

9.1.7. Removing the DIMM Cover and Bot- tom Cover

9.1.7. Removing the DIMM Cover and Bot- tom Cover

<N1><N1> <N1> <N1>

DIMM Cover

<N1>

<N5><N5>

DIMM Stopper Base

DIMM Heat Plate

DIMM Memory Card

<N8>	<N6>
<N6>	<N8>	<N6>
		<N6>

		<N6>
<N6> <N6>		<N8>
<N8>		<N6>
		<N6>
<N6>
<N6>		<N6>
<N6>	<N6>
	<N6>	<N6>
		<N6>
Bottom Cover		<N8>
Bottom Cover

9.1.8. Removing the USB PCB and Antenna

PCB

Tape

Connector

(CN100)

		<N5>
	USB PCB
	Antenna PCB
	Antenna Cable	Connector Cover
	(White)	Connector Cover	<N3>
	(White)		<N3>
			<N3>
	Antenna Cable
	(White)

1.Remove the Screw. <N5>

2.Disconnect the Cable from the Connector. (CN100)

3.Remove the Tape.

4.Remove the USB PCB.

5.Open the Connector Cover.

6.Remove the 2 Screws. <N3>

7.Remove the 2 white Cables and remove the Antenna PCB.

Screws <N3>: DRQT2+G6FKL

Screws <N5>: DRQT26+D4FKL

1.Remove the 5 Screws. <N1>

2.Remove the DIMM Cover.

3.Remove the 2 Screws. <N5>

4.Remove the DIMM Stopper Base.

5.Remove the DIMM Heat Plate.

6.Remove the DIMM memory card.

7.Remove the 6 Screws. <N8>

8.Remove the 13 Screws. <N6>

9.Remove the Bottom Cover.

Screws <N1>: DRHM0002ZA

Screws <N5>: DRQT26+D4FKL

Screws <N6>: DRQT26+E4FKL

Screws <N8>: DRSB3+8FKL

9-4

Image 26

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