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- 14 -

TROUBLESHOOTING

NO POWER

PICTURE UNCLEAR

TRY THESE SOLUTIONS

Check of the fuse.

● 

Connection check of the AC Power Cord.

Check of a FAN reset switch.

● 

Check of Filter.(Is not it above dirty)

Check that FAN is operating normally.

● 

Ensure that the power is turned on. Ensure that LAMP Indicator light is ON. 

● 

When the READY Indicator (green) is off, the power source is not turned on, even if the power    

ON-OFF button of the remote controller has been pressed. 

● 

Check WARNING TEMP or OUTER BOX Indicator. If this Indicator is lit or flashing red, the inner

temperature is extremely high and the projector cannot be turned on even if the ON-OFF button 

of the remote controller is pressed. 

Wait until the temperature becomes lower. 

TRY THESE SOLUTIONS

● 

Check the Filter-MR(front glass) to see, if it needs cleaning.

If glass becomes dirty, picture will be affected, and operation of remote control may be 

affected.

● 

Check the focus of LCD projector.     

YELLOW INDICATOR TURNED ON

TRY THESE SOLUTIONS

● 

When the life of the Lamp draws to an end, the LAMP REPLACE Indicator will light yellow. 

The FILTER REPLACE turns yellow when it is necessary to replace the Air Filter of the Smoke 

Resistant Unit . 

Smoke Resistant Unit has controlled operation of LCD Projector, FAN and Air Filter.

Therefore, when the trouble occurs to picture, sound and so on.

Take out LCD Projector from Smoke Resistant Unit and check LCD Projector.

Refer to service manual of LCD Projector.

Содержание POA-SP-SU30

Страница 1: ...P SU31 PRODUCT CODE IDCC 1 119 173 50 POA SP SU30 IDGQ 1 119 173 51 POA SP SU31 REFERENCE No SM5110463 CONTENTS Specifications 2 Safety Instructions 3 Disassemblies 4 Air Filter replacement 9 Indicator display 11 Parts list 12 Troubleshooting 14 Block diagrams 15 ...

Страница 2: ...ement Another four types of indicator display of the Projector OPERATING CONDITIONS 41 F to 95 F 5 C to 35 C indoors VOLTAGE AND POWER CONSUMPTION AC100 120V MAX 4 8A 50 60Hz U S A and Canada AC200 240V MAX 2 8A 50 60Hz Continental Europe and U K DIMENSIONS 20 9 x 6 8 x 13 7 532mm x 172mm x 348mm NET WEIGHT Approximately 14 3lbs 6 5Kg Without the Projector ORS EXHAU AC PO INDICATORS COVER LAMP PAN...

Страница 3: ...ol knobs adjustment covers or shields barriers etc DO NOT OPERATE THIS SMOKE RESISTANT UNIT WITHOUT THE PROTECTIVE SHIELD IN POSITION AND PROPERLY SECURED 4 Before replacing the cabinet cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any Smoke Resistant Unit to the cus tomer the service personnel must be sure it is com p...

Страница 4: ...emblies a cabinet always turn off the Projector and Smoke Resistant Unit Confirm that the temperature of Projector cool off and implement disassembly It removes the connection of the signal cable AC power cord and each cables the projector CABINET BACK REMOVAL Hold the upper surface of the Cabinet back and remove in the direction of the arrow while pressing down Note Be careful not to damage Hook ...

Страница 5: ... 2 Screws which are fixing LCD Projector Remove AC power cord Draw out a few LCD Projector and remove a Ac power cord Remove AC power cord from LCD Projector Remove LCD Projector LCD Projector Take out LCD Projector from Smoke Resistant Unit Mechanical disassemblies ...

Страница 6: ... below so as to remove the front panel CAUTION Do not tilt the front panel when pulling it to remove it as this may damage the projections which will make it impossible to put the front panel back on again SCREW CABINET FRONT COVER DUCT A Remove 3 screws and remove Cover Duct A Note In to exchange this cover duct for th cover duct of the accessory MODEL No POA SP SU31 LCD Projector of LP SU30 XU30...

Страница 7: ...Remove 2 screws B and remove reset SWITCH c c c c A A A A B B B B B CABINET TOP 5 CABINET TOP REMOVAL Remove 4 screws A 5 screws B and remove cabinet top When the 4 screws C for ceiling installation is attached for the cabinet top remove 7 MOUNTING CHASSIS CABINET BOTTOM MOUNTING CHASSIS REMOVAL Remove mounting chassis upward Mechanical disassemblies ...

Страница 8: ...EMOVAL 1 Remove 4 screws A remove COVER DUCT CR and FAN FAN and COVER DUCT CR remove at the same time 2 Remove 4 screws B and remove UNIT SW POWER SUPPLY 1 Remove 2 screws A and remove socket inlet AC 2 Remove 2 screws B and remove 8pin DIN socket 3 Remove 4 screws C and remove UNIT MAIN 4 Remove 2 screws D and remove UNIT VARISTOR SOCKET INLET AC 8PIN DIN SOCKET UNIT MAIN UNIT VARISTOR REMOVAL Me...

Страница 9: ... REPLACE indicator starts flashing 4 Take your finger off the Reset Switch within 5 sec onds of the Indicator starting to flash If you do not take your finger off the Reset Switch within 5 sec onds the timer reset operation can not be completed In that case repeat the steps from Step 3 Air Filter RESET SWITCH When replacing an AIR FILTER replace with a specified Air Filter A replacement Air Filter...

Страница 10: ...c onds the timer reset operation can not be completed In that case repeat the steps from Step 3 FILTER REPLACE YELLOW INDICATOR NEW AIR FILTER CAUTION Use an approved Air Filter when replacing the Air Filter If a nonapproved Air Filter is used it may result in malfunction of the projector LAMP REPLACEMENT SCREW LAMP COVER OF PROJECTOR PROJECTOR LAMP COVER 1 Pull up the Lamp Cover 2 Remove the Lamp...

Страница 11: ... Lamp t FILTER REPLACE This light turns YELLOW when the Air Filter of the Smoke Resistant Unit should be replaced y OUTER BOX This light turns RED if there is an abnormality with the Smoke Resistant Unit Fan Note For details of displays to please refer to the Projector Owner s Manual Removing or inserting the AC Power Cord will cause a reset The indicators display the states q to r of the Projecto...

Страница 12: ... of the new ASSY PWB UNIT have completed Readjustments are unnecessary 1 UNIT SW POWER SUPPLY No 41 2 UNIT MAIN No 45 3 UNIT VARISTOR No 47 Part order must contain part No and descriptions AC power cord should use the cord accessories of Projector to be used SCREWS M4X25mm SIGNAL CABLE 8PIN DIN COVER DUCT AIR FILTER OWNER S MANUAL 61 62 63 64 65 ACCESSORIES ...

Страница 13: ... 298 0486 PANEL FRONT A IDCC 22 645 030 7355 BADGE SANYO 53 5X12L53 5 29 610 299 1987 HOLDER CABINET IDCC 30 Air Filter is optional 41 645 060 7325 UNIT SW POWER SUPPLY POA SP SU31 645 053 8582 UNIT SW POWER SUPPLY POA SP SU30 42 645 060 4737 MICRO SW 43 645 060 9787 SOCKET INLET AC 3P 44 645 060 7318 8PIN DIN SOCKET 45 645 060 7301 UNIT MAIN 46 645 060 9756 MOTOR FAN DC 6 4W 47 645 060 7295 UNIT ...

Страница 14: ...ven if the ON OFF button of the remote controller is pressed Wait until the temperature becomes lower TRY THESE SOLUTIONS Check the Filter MR front glass to see if it needs cleaning If glass becomes dirty picture will be affected and operation of remote control may be affected Check the focus of LCD projector YELLOW INDICATOR TURNED ON TRY THESE SOLUTIONS When the life of the Lamp draws to an end ...

Страница 15: ...LD4 LD3 LD2 LD1 FAN 1 FAN 2 AC POWER FUSE B FUSE A CHASSIS SHIELD LD1 LAMP LD2 READY LD3 WARNING TEMP LD4 LAMP REPLACE LD5 FILTER REPLACE LD6 OUTER BOX LAMP INDICATORS Brown Brown Brown Green Yellow Green Yellow Green Yellow Blue Blue Blue Black Black Black Black Black Black Black Black Red Red Red Red Red Red Red Red Blue Yellow Yellow Yellow Yellow UNIT SW POWER SUPPLY No Fuse in POA SP SU30 BLO...

Страница 16: ......

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