NEC数字放映机二代机错误代码说明
In regard to MMS Fail, there are three types of errors as shown below.
The respective methods of taking measures are described below.
1) FPGA***
This is a configuration error of FPGA. If the associated FPGA is of an input board, try to remount the board or check the flexible cable connections or reinstall the FPGA data.
In the ca of the other FPGA errors, also try to reinstall the FPGA data. If
this check is difficult to carry out, replace the associated board as a whole.
2) Default Data
The data involved some deficiency at the time of shipment from the factory. Reinstall the data.
3) Ur Data
This error is caud by a certain deficiency in the ur data. As required,
copy the ur data in the PC so that checks can be made to e the elimination of the problem in the state that the default signal data are ud after the execution of factory default. Since part of or all of the previously copied ur data have been broken, reu of the data is not recommendable. If the data are ud for the purpo of tup data checks, they
should be cleared later.
133MM Ret (Command:Param1)Executed to ret Built-in MMS
Param1: When executed to ret Built-in MMS.
001: Executed to ret Built-in MMS when no
communications between projector
main system and MMS.
T-001: Executed to ret Built-in MMS when no
communication between external
projector and MMS.
1. This message shows the projector ret the MM3000B becau of no respons.
If MMS Comm Fail occurs, e the MM3000B rvice manual.
140DLP CommR Fail(Param1Param2Param3:Param4)Communication failure with the ICP board.
(Communication I/F is RS-232C)
Param1: First portion of ICP command.
Param2: Second portion of ICP command.
Param3: Third portion of ICP command.
Param4: Error type (“Con”, “Tx”, Rxn”, “Nack”,
“Tout”)
e.g.) DLP CommR Fail(010203:Nak=0001H)
ICP returns “NAK” respon to the command, “01,
02, 03, …”.
1. If ICP is being updated by ICP & Enigma Control Program without "Special Mode",
this message will be shown.
2. If ICP is ret by ICP & Enigma Control Program, this message will be shown.
3. Retry the projector operation.
4. Ret the ICP board and retry the projector operation.
5. Check the connection between FSB and MOTHER PWB.
6. Check the power supply voltage for the ICP board.
141DLP CommE Fail(Param1Param2Param3:Param4)Communication failure with the ICP board.
(Communication I/F is Ethernet)
Param1: First portion of ICP command.
Param2: Second portion of ICP command.
Param3: Third portion of ICP command.
Param4: Error type (“Con”, “Tx”, Rxn”, “Nack”,
“Tout”)
e.g.) DLP CommR Fail(010203:Nak=0001H)
ICP returns “NAK” respon to the command, “01,
02, 03, …”.
1. If ICP is being updated by ICP & Enigma Control Program without "Special Mode",
this message will be shown.
2. If ICP is ret by ICP & Enigma Control Program, this message will be shown.
3. Retry the projector operation.
4. Ret the ICP board and retry the projector operation.
5. Check the connection between FSB and MOTHER PWB.
6. Check the power supply voltage for the ICP board.
145SensorFail Outside Air(Param1)Sensor (Outside Air) read error.
Param1: Get/Set
Failed to get/t data from/to nsor board.
146SensorFail LPSU Intake(Param1)Sensor (LPSU Intake) read error.
Param1: Get/Set
Failed to get/t data from/to nsor board.
147SensorFail Exhaust(Param1)Sensor (Exhaust) read error.
Param1: Get/Set
Failed to get/t data from/to nsor board.
148SensorFail DMD-B(Param1)Sensor (DMD-B) read error.
Param1: Get/Set
Failed to get/t data from/to nsor board.
150Fan0 Stop(Param1)Fan0 has stopped.
Param1: Rotating Speed(Decimal)
1. Check the failed fan and replace failed fan.
2. Check connector POCN5 on PJDIV PWB.
For fan layout, e the appendix.
151Fan1 Stop(Param1)Fan1 has stopped.
Param1: Rotating Speed(Decimal)
1. Check the failed fan and replace failed fan.
2. Check connector POCN5 on PJDIV PWB.
For fan layout, e the appendix.
152Fan2 Stop(Param1)Fan2 has stopped.
Param1: Rotating Speed(Decimal)
1. Check the failed fan and replace failed fan.
2. Check connector POCN5 on PJDIV PWB.
For fan layout, e the appendix.
153Fan3 Stop(Param1)Fan3 has stopped.
Param1: Rotating Speed(Decimal)
1. Check the failed fan and replace failed fan.
2. Check connector POCN5 on PJDIV PWB.
For fan layout, e the appendix.
154Fan4 Stop(Param1)Fan4 has stopped.
Param1: Rotating Speed(Decimal)
1. Check the failed fan and replace failed fan.
