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LC-R60HDU
TROUBLE SHOOTING TABLE
Checking lamp compartment
Check for failing lamp and
replace it. Does new lamp
light up?
NO
Is higher-than-200V voltage
supplied at PG and PH?
YES
Replace failing ballast. Is
new ballast functioning?
NO
Check CA, CB and their
peripheral circuits.
* After checking the lamp compartment, select the lamp marked with NG
on the test mode screen of the process menu. Press the ENTER button
on the remote controller twice. If NG is still there, go to the next
troubleshooting item.
YES
Old lamp defective.
NO
Go to "Checking power
supply (ballast)".
Is F7002 fuse blown out?
NO
Check PG, PH and their
peripheral circuits.
YES
Old ballast defective.
42
(Continued)
YES
Fuse defective.
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