Symptom: No picture (black Screen)
Figure 38
vSuggestion: The use of a magnifying glass can help localize the defective printed circuit board. Use the magnifying glass to take a close look at the pixels of the screen.
If the pixels are faintly lit, the defect is most likely located in one of the following boards:
A)
B)
C)
SSBoard Figure 39
1.Check the status of the LED located on the
2.Listen to the buzz noise of the
3.Verify the input signals at connector SS3 and SS1.
48
