Turn off the AC power and Analysis is over
Normal?
N
Y
Turn off the main power.
Panel Defective
Panel is
defective
Normal?
Signal cable is defective
Turn off the main power.
Replace ABUSB board
Normal?
Normal?
Turn off the main power.
Replace ABUSB board
Turn on PDP.
Turn off the main power.
Replace signal cables LOGIC – ABUSB.
Turn on PDP
Continue?
Turn off the main power.
Replace signal cables LOGIC – ABUSA.
Turn off the main power.
Replace LOGIC PWB
ABUSB board is defective
LOGIC PWB
defective
Signal cable is defective
(4)
(5) (6)
The vertical lines
are at the area of
“i”, “k”, “m” or “o”?
N
Y
N
Y
ABUSB board is
defective
ADM is defective.
Panel is defective
N
Y
N
Y
N
Y
N
Y
ADM is defective.
(Panel is defective)
Panel is defective.
45
TROUBLESHOOTING THE 50AF1 PANEL
a b c d e f g h i j k l m n o
Turn PDP (Vcego available)
Normal ?
ADM contains (COF)
ADM contains (COF)
Содержание P50S601/DW3F
Страница 10: ...FINAL WIRING DIAGRAM FOR P50V701 AND P50S601 DW3 9 TABLE OF CONTENTS ...
Страница 11: ...FINAL WIRING DIAGRAM P50X901 DW3 10 TABLE OF CONTENTS ...
Страница 49: ......