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d. Ensure that the capacitor doesn’t have degraded.
e. Check whether the system is running smooth.
RID#2.7. POWER ERROR
1. When the input voltage at consumer end falls below 170V & above 270V then “PE” error
will be detected.
2. Need to check:
a. Ensure that the Input voltage is above 170V & below 270V
b. Check for PCB operation.
RID#2.8. LID OPEN ERROR
1. If there is no feedback from Lid Switch, then “Lid Open” error will be popped till getting
the feedback.
2. Need to check:
a. Ensure the Lid is firmly closed
b. Check for Lid switch operation & its connections
c. Check for PCB operation.
RID#2.9. tSC ERROR
1. If Keys are shorted, then ‘tSC’ error will be popped & this error is applicable only in Test
Routines.
2. Need to check:
a. Ensure that there is a required interval given while invoking Test Routines.
b. Check for Keys shorted in User Interface
PROBLEMS & CHECK LIST
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