Electronic Pen - Ricoh PJ WX4152 Field Service Manual

In such a case, the lamp cannot be lit. Generally, this problem tends to occur when the power is forcibly
turned off (Example: Disconnecting the AC cable while the power is on, power outage occurring,
breaker being thrown).

Electronic Pen

[A]: LED1
[B]: LED2
Status
Not registered by the
projector/ Currently being
registered by the projector
Registration completed
Charging
LED1
-
-
Lights up in green.
LED Display / Error ID
LED2
Flashes red.
Lights up in green or flashes
rapidly.
-
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