Service manual

84
ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
2. Error Message
Power Te m p Lamp Status Note
O
- -
Stand-by
G
- -
Powering up
G
- -
Normal operation
O
- -
Normal power-down cooling
O
- -
First Lamp-Lit error cooling
Lamp Error Messages
O
-
R
Second Lamp-Lit error
- -
R
Lamp error in normal operation
Thermal Error Messages
-
R
-
Fan 1 error (the actual fan speed is ±20% outside the
desired speed.)
Lamp Fan
-
R R
Fan 2 error (the actual fan speed is ±20% outside the
desired speed.)
Ballast Fan
-
R G
Fan 3 error (the actual fan speed is ±20% outside the
desired speed.)
Blower Fan
R R R
Thermal Sensor 1 open error (the remote diode has an
open-circuit condition.)
DMD sensor
R R G
Thermal Sensor 2 open error (the remote diode has an
open-circuit condition.)
G R R
Thermal Sensor 1 short error (the remote diode has an
short-circuit condition.)
DMD sensor
G R G
Thermal Sensor 2 short error (the remote diode has an
short-circuit condition.)
O R R
Temperature 1 error (over limited temperature) DMD sensor
O R G
Temperature 2 error (over limited temperature)
-
G R
Fan IC #1 I2C Connection error GMT 793