Panasonic CF-74JCJBD1 M - page 65

R406, 800, 842 ERJ2RKF2002X RESISTOR, 1/16W, 20KO 3

R417 ERJ2GEJ272X RESISTOR, 1/16W, 2.7KO 1

R433, 454, 846, 902, 953 ERJ2GEJ474X RESISTOR, 1/16W, 470KO 5

R450 D1H81014A024 RESISTOR, 1/16W, 100O 1

R459 ERJ2RHD303X RESISTOR, 1/16W, 30KO 1

R467, 468 ERJ2RKF6041X RESISTOR, 1/16W, 6.04KO 2

R495, 496, 497, 558 ERJ2GEJ181X RESISTOR, 1/16W, 180O 4

R505, 506 D1H82214A024 RESISTOR, 1/16W, 220O 2

R518 D1H82204A024 RESISTOR, 1/16W, 22O 1

R519 D1H81004A024 RESISTOR, 1/16W, 10O 1

R581 D1HY1048A007 RESISTOR, 1/16W, 100kO 1

R583 D1BDR100A082 RESISTOR, 1/3W, 0.1O 1

R598 ERJ2GEJ512X RESISTOR, 1/16W, 5.1KO 1

R702, 705 D1JB1M00A001 RESISTOR, 1W, 1mO 2

R707, 737, 750, 761, 787,

825, 851, 963 ERJ3GEYJ100V RESISTOR, 1/16W, 10O 8

R712, 713, 765 ERJ3GEYJ2R2V RESISTOR, 1/16W, 2.2O 3

R714, 758 ERJ3GEYJ101V RESISTOR, 1/16W, 100O 2

R715, 721, 753, 802 ERJ2RKF1501X RESISTOR, 1/16W, 1.5KO 4

R716, 720 ERJ2RKF10R0X RESISTOR, 1/16W, 10O 2

R717 ERJ2RKF3011X RESISTOR, 1/16W, 3.01KO 1

R719 ERJ2RKF8451X RESISTOR, 1/16W, 8.45KO 1

R723 ERJ2RKF1821X RESISTOR, 1/16W, 1.82KO 1

R724 ERJ2RKF2000X RESISTOR, 1/16W, 200O 1

R725 ERJ2RKF2550X RESISTOR, 1/16W, 255O 1

R726 ERJ2RKF2151X RESISTOR, 1/16W, 2.15KO 1

R727 ERJ2RKF3093X RESISTOR, 1/16W, 309KO 1

R731 ERJ2RKF6811X RESISTOR, 1/16W, 6.81KO 1

R734, 766 ERJ2RHD393X RESISTOR, 1/16W, 39KO 2

R748, 949 ERJ2RKF1103X RESISTOR, 1/16W, 110KO 2

R751, 816 ERJ2RKF1503X RESISTOR, 1/16W, 150KO 2

R752 ERJ2RKF6981X RESISTOR, 1/16W, 6.98KO 1

R757 D1ZZ00000093 RESISTOR, 1W, 1mO 1

R767 ERJ3GEYJ104V RESISTOR, 1/16W, 100KO 1

R768, 832 ERJ2RKF6201X RESISTOR, 1/16W, 6.2KO 2

R772 ERJ2RKF5101X RESISTOR, 1/16W, 5.1KO 1

R773, 774, 775, 776, 778,

803, 828, 867 ERJ2GEJ223X RESISTOR, 1/16W, 22KO 8

R780, 830 ERJ2GEJ153X RESISTOR, 1/16W, 15KO 2

R783, 784, 797, 798, 799,

819, 837, 839, 843, 874 D1BDR022A099 RESISTOR, 1/3W, 0.022O 10

Contents

Main CF-74JCJBDxM For U.K. WARNING This apparatus must be earthed for your safety. How to replace the fuse Open the fuse compartment with a screw- driver and replace the fuse. LASER SAFETY INFORMATION For U.S.A LITHIUMBATTERIES LITHIUM BATTERY PILE AU LITHIUM SAFETY PRECAUTIONS Important Safety Instructions LITHIUM BATTERY Getting StartedUseful InformationTroubleshootingAppendix Precautions (Battery Pack) CONTENTS 1. Specifications 1-1 Refer to page 31 of Instruction Manual. Writing Reading 1-3 Enter Wireless LAN Bluetooth 2. Names and Functions of Parts 2-2 EX PC 3 Block Diagram LPC Bus DMI x2 1Gbytes/sec x2 Page 4-2 5 Power-On Self Test (Boot Check) Outline of POST 5-1 Error Diagnosis by Checking Beep Signal Sound 6 List of Error Codes <Only when the port replicator is connected> 6-1 6-2 7 Self Diagnosis Test 1 7-1 . Beginning of self-diagnosis test 1-1. Setting of content of setup 2. Operation of PC-Diagnostic Utility 7-2 Page Page 8 Wiring Connection Diagram I O PCB DC-IN PCB SD PCB 8-1 9 Disassembly/Reassembly 9.1. Disassembly Instructions 9.1.1. Preparation 9.1.2. Removing the Battery Pack, the HDD Unit and the DVD-ROM Drive Unit 9.1.3. Removing the HDD 9.1.4. Removing the DIMM Memory Card 9.1.5. Removing the Keyboard 9.1.6. Removing the Speaker and the LED PCB 9-3 9.1.7. Removing the Handle Ass'y 9.1.8. Removing the Bottom Case 9-4 9.1.9. Removing the Wireless Module and MDC Module 9.1.10. Removing the Main PCB 9.1.11. Removing the PC Card Ejector and Lithium Battery 9-5 9.1.12. Removing the DC-IN PCB and I/O PCB 9.1.13. Removing the FAN Motor and SD PCB 9.1.14. Removing the BT PCB 9-6 9.1.15. Removing the USB PCB 9.1.16. Removing the Display unit 9.1.18. Removing the LCD and the Inverter 9.1.17. Removing the LCD Front Cabinet 9-7 9.1.19. Removing the Touch PAD and PAD PCB 9.1.20. Removing the Finger PCB 9-8 9.2. Reassembly Instructions 9.2.1. Attention when CF-74 series is repaired 9.2.2. Setting the Finger PCB 9.2.3. Setting the LCD Unit and the Inverter 9-9 0~1mm LCD Damper C LCD Unit 9-10 S1 9-11 S5 S1 Arranging the TP Power Cable and Attaching the TP/LCD Sheet S2 9-12 9-13 9.2.4. Setting the LCD Front Cabinet 9.2.5. Setting the Display unit 9-14 9.2.6. Setting the USB PCB S2 9-15 9.2.7. Setting the BT PCB. 9.2.8. Setting the SD PCB, Heat Sink and FAN Mo tor 9-16 9-17 9.2.9. Setting the DC-IN PCB and I/O PCB 9-18 9.2.10. Setting the PC Card Ejector and Lithium Battery 9.2.11. Setting the Main PCB S2 9-19 Safety Working FAN Cable Connector (CN28) 9.2.12. Setting the Wireless Module and MDC Module S2 <Preparation for assembly of the MDC Module> Arranging the Modem Cable S1 9.2.13. Setting the Bottom Case 9.2.14. Setting the Handle Ass'y 9-22 9.2.15. Setting the Speaker and the LED PCB S3 9-23 9.2.16. Setting the Keyboard S2 9-24 9.2.17. Setting the DIMM Memory Card and DIMM Cover 9.2.18. Setting the HDD Page 10 Exploded View Screw tightening torque Screw tightening torque a a Page Page Page Page Replacement Parts List CF-74JCJBDAM PART NO. DESCRIPTION Q'TY MAIN PCB Page Page Page Page Page Page Page Page Page IO PCB LED PCB USB PCB DC-IN PCB TOUCH SCREEN PCB SD PCB PAD/SWITCH PCB BLUETOOTH PCB