Service Modes, Error Codes, and Fault Finding
EN 26
FHP PDP
5.
Figure 5-16 Horizontal bar problem analysis
Horizontal bar
Switch off
Replace X-Sus board
Switch on
Switch off
Replace X-Sus board (original board)
Replace Y-Sus board
Switch on
Normal?
Normal?
N
X-Sus board is defective
Y-Sus board is defective
PDP is defective
SDM or XBB is defective
Switch off
End of analysis
Y
Y
N
Horizontal bar problem analysis procedure
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