Sony SRX-T420, Installation Manual

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3-4
SRX-T420
Message No. Error message Trouble Remedy
WARN_26 DOUSER ERROR DOUSER operation is failed. Check the connector of a shift block.
Check the shift block. Replace the shift
block if it is damaged.
WARN_27 BALLAST ERROR A power unit for lamp communication
failed. Check the cable between the power unit
for lamp and lamp house. Check the
power unit for lamp. Replace the power
unit for lamp if it is damaged.
WARN_28 BALLAST ERROR Lamp serial number setting is wrong. Check the range setting of power unit for
lamp and the serial information of a lamp.
WARN_30 COVER DETACHED The fi lter cover is detached. Check that the fi lter cover (door) is not
opened.
WARN_31 FAN ERROR PS converter fan 2 in abnormal. Check the PS converter fan 2. Replace
the PS converter fan 2 if it is damaged.
WARN_32 FAN ERROR PS converter fan 1 in abnormal. Check the PS converter fan 1. Replace
the PS converter fan 1 if it is damaged.
WARN_33 FAN ERROR PBS fan in abnormal. Check the PBS fan. Replace the PBS fan
if it is damaged.
FAILURE (Degree of risk: low)
Message No. Error message Trouble Remedy
FAIL_02 TEMPERATURE ERROR Warning for temperature abnormality of
the 8-inch duct. Check the outside air temperature, the
suction amount of a 8-inch duct, and the
lamp cooling fans.
FAIL_04 TEMPERATURE ERROR Intake temperature is abnormal. Check the outside air temperature.
FAIL_06 TEMPERATURE ERROR The optical unit block temperature is
abnormal. Check the outside air temperature, and air
supply and exhaust.
FAIL_10 TEMPERATURE ERROR Warning for temperature abnormality of
the R panel. Check the outside air temperature, and air
supply and exhaust. Check the Peltier R.
Replace the Peltier R if it is damaged.
FAIL_11 TEMPERATURE ERROR Warning for temperature abnormality of
the G panel. Check the outside air temperature, and air
supply and exhaust. Check the Peltier G.
Replace the Peltier G if it is damaged.
FAIL_12 TEMPERATURE ERROR Warning for temperature abnormality of
the B panel. Check the outside air temperature, and air
supply and exhaust. Check the Peltier B.
Replace the Peltier B if it is damaged.
FAIL_15 TEMPERATURE ERROR Warning for temperature abnormality of
the power unit for lamp. Check the outside air temperature. Check
the power unit for lamp. Replace the
power unit for lamp if it is damaged.
FAIL_16 LENS ERROR Zoom does not reach the registered
position. Check the function operation, lens, and
lens cable. Check the SY board. Replace
the SY board if it is damaged.
FAIL_17 LENS ERROR Focus does not reach the registered
position. Check the function operation, lens, and
lens cable. Check the SY board. Replace
the SY board if it is damaged.
FAIL_18 LENS ERROR Zoom operation is failed. Check the lens and lens cable. Check the
SY board. Replace the SY board if it is
damaged.
(Continued)