Table of Contents
Advertisement
Troubleshooting
Figure 4-9 shows the overall troubleshooting
owchart to nd the defect assembly. Follow the
owchart when troubleshooting. Refer to the \Check Procedure References" for the detailed
procedure to check each item.
Refer to Chapter 3 for assembly replacement.
Note
Because of each assembly's high SMD (surface mount device) ratio, the repair
should be done by assembly replacement. The troubleshooting procedure,
therefore, only isolates the defective assembly.
T roubleshooting
4-11
Advertisement
Table of Contents
