Panasonic PT-D6000ELS, Service Manual

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3.2. SELF CHECK Information
Hexadecimal 02h *1 FEh 03h
Remarks STX ID Command ETX
Response (Callback)
In the period when the command can be accepted
Hexadecimal 02h *5 FEh *2 *3 *4 *5 *6 *7 *8 *9 03h
STX ID Parameters 1 Parameters 2 ETX
Acceptability
SECURITY STNDBY ECO STNDBY NO SIGNAL SHUTTER FREEZE TEST PATTERN REMOTE2
Yes Yes Yes Yes Yes Yes Yes Yes
Parameters 1 (*2, *3, *4, *5)
*2 *3 *4 *5
Bit 31 24 23 16 15 8 7 0
Bit Name Description Condition of
Clear Bit
bit31 Main CPU error The main CPU circuit is abnormal. It is a breakdown when not
recovering even if the power is turned on again. Power ON
bit30 Fan error The fan and/or fan drive circuit is abnormal. It is a breakdown when
not recovering even if the power is turned on again. Power ON
bit29 Optical module
temperature error
Power ON
bit28 Intake air temperature
error Power ON
bit27 Lamp surroundings
temperature error
Abnormally high temperature is detected inside this projector and the
shutdown has occurred.
- The ventilation holes may be closed.
- The ambient temperature in the place of use may be too high.
- The air filter may accumulate dust.
Power ON
bit26 ACF installation error The air filter has not been installed properly. Filter reset
or Power ON
bit25 LAMP2 time error
(Shutdown) LAMP2 reset
bit24 LAMP1 time error
(Shutdown)
The lamp ON time exceeds specified cumulative usage time, and
becomes a period when the lamp unit is replaced.
LAMP1 reset
bit23 LAMP2 turning ON
failure
LAMP2 ON
success or
Power ON
bit22 LAMP1 turning ON
failure
It fails in the turning ON the lamp.
- The power may have been turned on straight away after it was
turned off.
LAMP1 ON
success or
Power ON
bit21 Aperture error Not used in this projector
－
bit20 Shutter error It fails in the operation of the shutter. It is a breakdown when not
recovering even if the power is turned on again. Power ON
bit19 Optical module
thermosensor
disconnected
The thermosensor in this projector has breaking of wire, or connector
A10 is disconnected. MAIN
POWER ON
bit18 Intake air thermosensor
disconnected The intake air thermosensor has breaking of wire, or connector A9 is
disconnected. MAIN
POWER ON
bit17 Lamp surroundings
thermosensor
disconnected
The lamp surroundings thermosensor has breaking of wire, or
connector R34 is disconnected. MAIN
POWER ON
bit16 Warning of battery for
clock It is necessary to replace the battery (CR2032) on the battery holder
B3780. Battery
replacement