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Panasonic CF-74ECBGDBM 9.2.9. Setting the PC Card Ejector and Lithium Battery, 9.2.10. Setting the Main PCB

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9.2.9. Setting the PC Card Ejector and Lithium Battery

1. Attach the Lithium Battery to the Main PCB.

2. Pass the Lead Wire of the Lithium Battery through the

groove of the Main PCB, and connect it to the Connector

(CN14) on the back side.

3. Fix the PC Card Ejector to the Main PCB using the two

Screws<N9>.

Screws <N9>: DFHE5025XA

Q Arranging the Lithium Battery

9.2.10. Setting the Main PCB

Note:

After replacing the Main Board, rewrite the BIOS ID.

1. Set the MP Guide to the Main PCB.

2. Set the Main PCB to the computer.

3. Fix the Main PCB using the six Screws<N9>.

4. Connect the ten Cables to the corresponding Connecters

(CN6, CN7, CN24, CN19, CN28, CN21, CN802, CN18,

CN15, CN25).

Screws <N9>: DFHE5025XA

<N9>

PC Card Ejector

Lithium Battery

(to CN14)

CN14

Main PCB

Pass the Cable through the groove of the Main PCB.

Safety Working

Tape

Main PCB

Lithium Battery

Match the end of the Tape.

(0 to 1 mm)

Match the end of the Tape.

(0 to 1 mm)

Connect to the Connector (CN14) on the back side.

Fix the Cable using the Tape.

Pass the Cable between the parts.

(Avoid running over the parts.)

CN6

CN7

CN24

CN19

CN28

CN21

CN802

CN18

CN15

CN26

<N9>

<N9>

Main PCB

MP Guide

Contents

Main Page LASER SAFETY INFORMATION Page Page CONTENTS 1 Specifications 1-1 Main Specifications 1-2 Wireless LAN <Only for model with wireless LAN> 2-1 2 Names and Functions of Parts EX PC 2-2 3 Block Diagram LPC Bus 3-1 DDR2 SDRAM SO-DIMM Main Memory 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 7Self Diagnosis Test 1-1. Setting of content of setup 7-1 1. Beginning of self-diagnosis test 1-2. When you execute an automatic test 7-2 2-3. The content of the setup is returned to the setting of the user 7-3 2-1. Selection of tested device 2-2. "PC-Diagnostic utility" End method 7.1. Test Item and Division of trouble 7-4 7-5 8 Wiring Connection Diagram I O PCB 8-1 DC-IN PCB SD PCB 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 9.1.7. Removing the Handle Ass'y 9.1.8. Removing the Bottom Case 9.1.10. Removing the Main PCB 9.1.9. Removing the Wireless Module and MDC Module 9.1.11. Removing the PC Card Ejector and Lithium Battery 9.1.12. Removing the DC-IN PCB and I/O 9.1.13. Removing the FAN Motor and SD 9.1.14. Removing the USB PCB 9.1.15. Removing the Display unit 9.1.17. Removing the LCD and the Inverter 9.1.16. Removing the LCD Front Cabinet 9.1.18. Removing the Touch PAD and PAD 9.1.19. Removing the Finger PCB 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 Preparing and setting the Finger Sensor Base Page 9-9 Page Page 9.2.4. Setting the LCD Front Cabinet 9.2.5. Setting the Display unit 9-13 9.2.6. Setting the USB PCB USB PCB Tape A USB Cable 9.2.7. Setting the SD PCB, Heat Sink and FAN Motor Fan Dust Sheet Pipe Sheet Heat Sink 9.2.8. Setting the DC-IN PCB and I/O PCB 9.2.9. Setting the PC Card Ejector and Lithium Battery 9.2.10. Setting the Main PCB Tape Main PCB Lithium Battery Page 9.2.11. Setting the Wireless Module and MDC Module MDC Module Kapton Tape <Bad example> Modem Cable 9.2.12. Setting the Bottom Case 9.2.13. Setting the Handle Ass'y 9.2.14. Setting the Speaker and the LED PCB Speaker Speaker Rubber White Line Speaker Speaker Cable Red Line White Line Red Line Speaker Cable 9.2.15. Setting the Keyboard Center Cover 9.2.16. Setting the DIMM Memory Card and DIMM Cover 9.2.17. Setting the HDD 9.2.18. Setting the Battery Pack, the HDD Unit and the DVD-ROM Drive Unit 10 Exploded View 10-1 Screw tightening torque 10-2 Screw tightening torque a 10-3 a 10-4 11 Replacement Parts List Comparison Table CF-74ECBGDBM 11-1 REF. NO and AREA