Sony SRX-T105 Installation Manual page 37

No. Error messages
22 LAMP_B HOUSE DETACHED
23 REAR COVER DETACHED
24 LAMP_A POWER SUPPLY UNIT
ALERT
25 LAMP_B POWER SUPPLY UNIT
ALERT
26 LAMP_A IGNITION FAILURE
27 LAMP_B IGNITION FAILURE
28 CPU ALERT
29 MUTING OFF FAILURE
DOUSER OPEN FAILURE
30 INPUT BOARD FAN FAILURE
31 REAR FAN ALERT
32 LOW REAL TIME CLOCK
BATTERY
33 FPGA CONFIG FAILURE
34 IIC FAILURE
35 LAMP A ALERT
36 LAMP B ALERT
37 LAMP A WARNING
38 LAMP B WARNING
39 DATA LOAD FAILURE
LENS POSITION SENSOR
40 PS FAN FAILURE
41 DVI SIGNAL FAILURE
Meaning
The projection lamp house of Lamp B is
detached, or the harness is disconnected
or down.
The rear cover is open, or the harness is
disconnected or down.
Temporary high temperature or some
trouble with the power (ballast) of Lamp
A
Temporary high temperature or some
trouble with the power (ballast) of Lamp
B
Lamp A does not turn on.
Lamp B does not turn on.
Trouble with the main CPU (IC301) on
the SY-321. Serious trouble
Trouble with opening/shutting of the
shutter, or the harness is disconnected or
down.
Trouble with the axial fan next to the
INPUT A/B/C/D boards, or the harness
is disconnected or down.
Trouble with the huge axial fan at the
rear, or the harness is disconnected or
down.
The RTC battery (BT201) for the SY-321
board should be replaced.
The internal line of the projector does
not function properly.
The internal line of the projector does
not function properly.
The time used for Lamp A exceeds the
recommended time for replacement.
The time used for Lamp B exceeds the
recommended time for replacement.
The time used for Lamp A exceeds 80%
of the recommended time for
replacement.
The time used for Lamp B exceeds 80%
of the recommended time for
replacement.
Failure of the lens position adjustment to
the registered setting.
Trouble with the fan for PS converter, or
the harness is disconnected or down.
Inappropriate menu setting for the input
signal has been found, or the cable has
been disconnected or is down.
The message is displayed only if the
above situation occurs when LKRI-004
or LKRI-005 is attached.
Remedy
Check the attachment screw on the projection
lamp house of Lamp B or the harness.
Close the rear cover securely.
If the error message is still displayed, check the
projector is installed properly, or replace the
power supply unit for Lamp A.
If the error message is still displayed, check the
projector is installed properly, or replace the
power supply unit for Lamp B.
Replace Lamp A.
Replace Lamp B.
Turn off the power, then turn it on again. If the
error message is still displayed, replace the SY
board with a new one.
Check the motor of the shutter or replace it with a
new one.
Check the connection between the fan located on
the front of the board shield and the SY board, or
replace the fan with a new one.
Check the connection between the rear fan and
the SY board, or replace the fan with a new one.
Replace the BT201 RTC battery for the SY-321
board with a new one.
Turn off the power of the projector, then turn it on
again.
Turn off the power of the projector, then turn it on
again.
Replace the projection lamp of Lamp A with a
new one.
Replace the projection lamp of Lamp B with a
new one.
Place an order for the projection lamp.
Place an order for the projection lamp.
Check the projector is installed properly, then
redo the setting again. If the error message is still
displayed, inspect the lens and have it repaired if
necessary.
Check the fan located at the upper part of the PS
converter is connected to the SY board correctly,
or replace the fan with a new one.
Check that the menu setting in the PICTURE
CONTROL window is appropriate for the input
signal, or the connecting cables are connected
correctly.
37
Error Messages