1.12 Fault flow chart, English
Fault flow chart, English 1.12
1.12
1.13 Fault flow chart, English
Fault flow chart, English 1.13
1.13
No
Yes
Fault
Colour failure on picture
Possible causes
RGB failure in PDP
Colour setting in user menu
EEPROM setting erased
RGB connection chassis <-> PDP
RGB failure from chassis, driver
RGB failure from source, connection/source
Activate OSD on
PDP
Colours OK?
Fault may be found
in the PDP
Check user menu
Picture – Colour 32
= default
Reestablish correct
setting
Default = 32
TV channels has
failure
Reestablish
connection
Check RGB
connection W70
PCB3 p422 to PDP
OK?
Reestablish
connection
Replace
Main chassis
(Module 999)
Check connection
to external source
OK?
Replace
Main chassis
(Module 999)
Switch RGB signal
to the other input
V.TAPE -> AV OK?
Source output
defect