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LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)
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4) Communication failure details (Low-speed blinking: Flashes 3 times + High-speed blinking)
5) Other failure details (Low-speed blinking: Flashes 4 times + High-speed blinking)
Error type
Expression of Central Icon LED
Note: Basically, debug print logs are analyzed or
communication logs are analyzed by a bus monitor.
communication logs are analyzed by a bus monitor.
Initial communication
reception failure
Flashes once
(High speed)
reception failure
Flashes once
(High speed)
H: ON
L: OFF
Initial communication from the main CPU is not received.
(Request for the monitor model No. is not received.)
Communication line failure or main CPU start-up failure.
(Request for the monitor model No. is not received.)
Communication line failure or main CPU start-up failure.
Start-up confirmation
reception failure
Flashes twice
(High speed)
reception failure
Flashes twice
(High speed)
H: ON
L: OFF
Start-up reason confirmation from the main CPU cannot be
received.
(Startup communication until start-up reason notification command
is not received.)
Main CPU start-up failure or monitor microprocessor reception
failure.
received.
(Startup communication until start-up reason notification command
is not received.)
Main CPU start-up failure or monitor microprocessor reception
failure.
Regular communica-
tion failure
tion failure
Flashes 3 times
(High speed)
(High speed)
H: ON
L: OFF
Regular communication that is performed at 1 second intervals in
the normal operation is interrupted.
Main CPU operation failure or monitor microprocessor
reception failure.
the normal operation is interrupted.
Main CPU operation failure or monitor microprocessor
reception failure.
Other communica-
tion failure
tion failure
Flashes 5 times
(High speed)
(High speed)
H: ON
L: OFF
When a request (PM_REQ=H) is sent from the main microproces-
sor, the request command is not output from the main CPU, etc.
Main CPU operation failure or monitor microprocessor
reception failure.
sor, the request command is not output from the main CPU, etc.
Main CPU operation failure or monitor microprocessor
reception failure.
Error type
Expression of Central Icon LED
Note: Pins are monitor microprocessor pins unless otherwise
specified (IC2001).
specified (IC2001).
Monitor temperature
failure
failure
Flashes once
(High speed)
(High speed)
H: ON
L: OFF
If the panel temperature is 60
C or more for 15s or more in a row,
CAUTION appears on the OSD (flashes in red in the lower right
screen).
If the panel temperature is 60
screen).
If the panel temperature is 60
C or more for 25s or more in a row,
error standby is activated.
(MONITOR MAX TEMP on page (12/20) of the adjustment pro-
cess: Change AD value for temperature failure): Thermistor
(MONITOR MAX TEMP on page (12/20) of the adjustment pro-
cess: Change AD value for temperature failure): Thermistor
Main failure
Flashes 3 times
(High speed)
(High speed)
H: ON
L: OFF
Main microprocessor detection error (CPU temperature error, etc.)
Details are displayed on page (1/20) of the adjustment process for
the main microprocessor.
Details are displayed on page (1/20) of the adjustment process for
the main microprocessor.
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