2.15 3G Troubleshooting
2 Troubleshooting Procedures
PORTEGE R600 Maintenance Manual (960-709)
[CONFIDENTIAL] 2-63
Procedure 3 Replacement Check
The 3G antenna, 3G card, SIM card, PCIe Mini Card FPC, FMTAT * board and the system
board are connected to the circuits. Any of these components may be damaged. Refer to
Chapter 4,
Replacement Procedures,
for instructions how to disassemble the computer and
then perform the following checks:
Check 1
The 3G card, SIM card and FMTAT * board may be defective or damaged.
Replace it with a new one following the steps in Chapter 4,
Replacement
Procedures
. If the problem still exists, perform Check 2.
Check 2
The 3G antennas may be defective or damaged. Replace the antennas with new
ones following the steps in Chapter 4,
Replacement Procedures
. If the problem still
exists, perform Check 3.
Check 3
The PCIe Mini Card FPC may be defective or damaged. Replace the PCIe Mini
Card FPC with a new one following the steps in Chapter 4,
Replacement
Procedures
. If the problem still exists, perform Check 4
Check 4
The system board may be defective or damaged. Replace the board with a new one
following the instructions in Chapter 4,
Replacement Procedures
.
Summary of Contents for R600 S4202 - Portege - Core 2 Duo 1.4 GHz
Page 10: ...x CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Page 12: ...1 Hardware Overview 1 ii CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 41: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 42: ...Troubleshooting Procedures 2 ii CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 2 ...
Page 46: ...Troubleshooting Procedures 2 vi CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 119: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Page 120: ...Tests and Diagnostics 3 ii CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 3 ...
Page 124: ...Tests and Diagnostics 3 vi CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 208: ...3 Tests and Diagnostics 3 32 SETUP 3 84 CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 223: ...Chapter 4 Replacement Procedures CONFIDENTIAL ...
Page 224: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTÉGÉ R600 Maintenance Manual 960 709 ...
Page 228: ...4 Replacement Procedures 4 vi CONFIDENTIAL PORTÉGÉ R600 Maintenance Manual 960 709 ...
Page 316: ...4 Replacement Procedures 4 28 Hinge 4 88 CONFIDENTIAL PORTÉGÉ R600 Maintenance Manual 960 709 ...
Page 317: ... CONFIDENTIAL Appendices ...
Page 318: ...Appendices App ii CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 328: ...Appendices App xii CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 352: ...Appendices Appendix B Board Layout B 18 CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...
Page 410: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTEGE R600 Maintenance Manual 960 709 ...