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KF-42E200A/50E200A/55E200A
RM-GA007 RM-GA007 RM-GA007
- The results display is not automatically cleared. In case of repairs and after repairs, check
the self-diagnosis screen and be sure to return the results display to "0".
- If the results display is not returned to "0" it will not be possible to judge a new malfunction
after completing repairs.
<Method of Clearing Results Display>
1. Power off (Set to the standby mode)
2.
Channel
Vol
3. Channel
<Method of Ending Self-Diagnosis Screen>
- When ending the self-diagnosis screen completely, turn the power switch OFF on the
remote commander or the main unit.
5. Self-Diagnosis function operation
8
ENTER
DISPLAY
5
-
PO
TV
WER
1
:
Lamp error
When the lamp is broken.
2
:
Temp error
When the inside temperature sensed with IC7021, IC7180 mounted on HB board,
S2 board respectively exceed the threshold, the lamp turns off.
S2 board respectively exceed the threshold, the lamp turns off.
3
:
Lamp cover
When the lamp cover is opened the connector of the lamp is not fixed, the lamp
turns off.
turns off.
4
:
FAN
When any FAN (FAN1~FAN3) is stopping or harness is not connected correctly,
the lamp turns off.
the lamp turns off.
5
:
Lamp Driver
When the ballast is not working with high voltage, the lamp turns off.
6
:
Low B error
When the voltage SET12V is low, TVM(TV u-com) detects it and makes turn off
the lamp.
the lamp.
7
:
Audio error
When the voltage AU18V is not supplied or DC voltage is detected at speaker,
TVM(TV u-com) detects it and makes turn off the lamp.
TVM(TV u-com) detects it and makes turn off the lamp.
8
:
D-OVP error
When the voltage SET12V is high, TVM(TV u-com) detects it and makes turn off
the lamp.
the lamp.
10
:
ATSC OVP
When the voltage SET6V is low, TVM(TV u-com) detects it and makes turn off the
lamp.
lamp.
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