Sony SRXT105 Installation Guide (SXRD-install) - Page 37

Chapter 4 Others No. Error messages Meaning Remedy 22 LAMP_B HOUSE DETACHED The projection lamp house of Lamp B is Check the attachment screw on the projection detached, or the harness is disconnected lamp house of Lamp B or the harness. or down. 23 REAR COVER DETACHED The rear cover is open, or the harness is Close the rear cover securely. disconnected or down. 24 LAMP_A POWER SUPPLY UNIT Temporary high temperature or some If the error message is still displayed, check the ALERT trouble with the power (ballast) of Lamp projector is installed properly, or replace the A power supply unit for Lamp A. 25 LAMP_B POWER SUPPLY UNIT Temporary high temperature or some If the error message is still displayed, check the ALERT trouble with the power (ballast) of Lamp projector is installed properly, or replace the B power supply unit for Lamp B. 26 LAMP_A IGNITION FAILURE Lamp A does not turn on. Replace Lamp A. 27 LAMP_B IGNITION FAILURE Lamp B does not turn on. Replace Lamp B. 28 CPU ALERT Trouble with the main CPU (IC301) on Turn off the power, then turn it on again. If the the SY-321. Serious trouble error message is still displayed, replace the SY board with a new one. 29 MUTING OFF FAILURE DOUSER OPEN FAILURE Trouble with opening/shutting of the Check the motor of the shutter or replace it with a shutter, or the harness is disconnected or new one. down. 30 INPUT BOARD FAN FAILURE Trouble with the axial fan next to the Check the connection between the fan located on INPUT A/B/C/D boards, or the harness the front of the board shield and the SY board, or is disconnected or down. replace the fan with a new one. 31 REAR FAN ALERT Trouble with the huge axial fan at the rear, or the harness is disconnected or down. Check the connection between the rear fan and the SY board, or replace the fan with a new one. 32 LOW REAL TIME CLOCK BATTERY The RTC battery (BT201) for the SY-321 Replace the BT201 RTC battery for the SY-321 board should be replaced. board with a new one. 33 FPGA CONFIG FAILURE The internal line of the projector does Turn off the power of the projector, then turn it on not function properly. again. 34 IIC FAILURE The internal line of the projector does Turn off the power of the projector, then turn it on not function properly. again. 35 LAMP A ALERT The time used for Lamp A exceeds the Replace the projection lamp of Lamp A with a recommended time for replacement. new one. 36 LAMP B ALERT The time used for Lamp B exceeds the Replace the projection lamp of Lamp B with a recommended time for replacement. new one. 37 LAMP A WARNING The time used for Lamp A exceeds 80% Place an order for the projection lamp. of the recommended time for replacement. 38 LAMP B WARNING The time used for Lamp B exceeds 80% Place an order for the projection lamp. of the recommended time for replacement. 39 DATA LOAD FAILURE LENS POSITION SENSOR Failure of the lens position adjustment to Check the projector is installed properly, then the registered setting. redo the setting again. If the error message is still displayed, inspect the lens and have it repaired if necessary. 40 PS FAN FAILURE Trouble with the fan for PS converter, or Check the fan located at the upper part of the PS the harness is disconnected or down. converter is connected to the SY board correctly, or replace the fan with a new one. 41 DVI SIGNAL FAILURE 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. 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