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Troubleshooting
Indicator and projector state
Check the indicator to know about the state of projector.
* When the lamp reaches the end of its life, the WARNING indicator lights red. In this case, replace the lamp with a new
one promptly.
....Green
....
Red
....
Orange
....
Off
....
Green flash
....
Red flash
....
Orange flash
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Indicator
State of projector
POWER
(Green/Red/Orange)
WARNING
(Red)
The projector is off. (AC power cord not connected).
The projector is operating normally.
- In standby mode. Press POWER to power on the projector.
- When the projector is cool enough, the temperature is restored
to the normal value, you can turn on the projector. And the
POWER indicator stops flashing.
Internal temperature too high and can’t be turned on. When the projector is
cool enough, the temperature is restored to the normal value and the POWER
indicator lights red, you can turn on the projector .
In power management mode.
Ready for standby mode or the lamp is being cooled. Before you turn on
the projector, you should wait till the lamp is cool enough and the POWER
indicator flashes.
Can’t be turned on because error is detected. You should unplug the
power cord. Then insert it again and power on the projector. If the projector
is powered off again, you should cut off the power and contact the local
distributor or repair center. In this case, stop the projector. Otherwise, electric
shock or fire may occur.
The service life of the lamp is over. You should replace it with a new one in
time.*
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Содержание LC-WNS3200
Страница 1: ...LCD Multi media Projector Service Manual Model LC XNS2600 LC XNS3100 LC WNS3200 ...
Страница 26: ... 26 ...
Страница 33: ... 33 Main board test point FAN A FAN B FAN C SIG9002 SIG9001 TP9087 Electrical adjustment ...
Страница 47: ... 47 IC Block Diagrams HT24LC64 EEPROM IC1002 GM6155 5 0ST25R Power Management IC4001 ...
Страница 48: ... 48 IC Block Diagrams PIC16F1823 Sub CPU IC1801 SP3232E RS 232 Transceivers IC3002 ...
Страница 50: ... 50 TD5830B Power Management IC3120 IC3046 IC1010 TPF133 Video Filter Driver IC3503 IC Block Diagrams ...
Страница 51: ... 51 HT24LC02 EEPROM IC3501 IC3004 IC4002 SN74HC125PW H V shape control IC3502 IC Block Diagrams ...
Страница 53: ... 53 CXA3828GL LCD Driver IC9001 SI 3010KM Low Dropout Regulator IC3901 IC Block Diagrams ...
Страница 54: ... 54 KXSD9 G sensor IC1009 PW190 CPU IC1001 IC Block Diagrams ...
Страница 55: ... 55 IRM 3638T Remote control Receiver IC1901 TC7SH00FU 2 input NAND Gate IC3003 IC Block Diagrams ...
Страница 56: ... 56 CXD3551GG Gamma IC8001 CS4344 AUDIO DIGITAL TO ANALOG CONVERTER IC4005 IC Block Diagrams ...
Страница 57: ... 57 TC7WH125FUK Dual BUS Buffer IC3005 EL5306IUZ T7 Fixed Gain Amplifiers IC3012 IC Block Diagrams ...
Страница 58: ... 58 PT2830 Amplifier IC1202 IT6604 HDMI Signal Processor IC4003 IC Block Diagrams ...
Страница 59: ... 59 RCLAMP0524P Ultra Low Capacitance TVS Arrays IC4004 IC4006 IC Block Diagrams ...
Страница 69: ...69 MAIN SIDE A MAIN SIDE B Printed Wiring Board Diagrams ...
Страница 70: ...70 FILTER SIDE A KEY FILTER SIDE B RJ45 ...
Страница 71: ...71 FAN SIDE A FAN SIDE B POWER SIDE A POWER SIDE B ...