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Service Modes, Error Codes, and Fault Finding
EN 21FHP PDP 5.
Figure 5-12 Horizontal line problem analysis procedure
Remark: Do not interchange boards between different PDPs,
this might damage your PDP
"Horizontal bar" problem analysis procedure
Horizontal bar
Normal?
X-SUS board is defective
Y
Turn “OFF” the main power
Replace the X-SUS board
N
Normal?
Y-SUS board is defective
PDP is defective
Y
N
Replace the defective parts
Turn “OFF” the main power
Remove the X-SUS board
Put back the initial X-SUS board
Replace Y-SUS board
G_16400_033.eps
310706
*
1
When turning “ON” the PDP with PDP-go, refer to following procedure:
1. Connect the special LVDS cable (see paragraph “Repair Tools”)
2. Supply power to the PSU
between CN01 and CN06
Give the “PDP-go” signal (*1)
Give the “PDP-go” signal (*1)