Service Manual
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N evr touch the lam p bulbw ith a finger or anything else. Specifications...2 2. O peration...13 8. Final Assem bly Alignent Procedure...39 16. Schem atics ...48 20. LG RD-JT40/41 Service Manual RD-JT40/RD-JT41 SERVICE MANUAL C a u tio n Be sure to read cautionary item s described in this m anual before servicing. Be sure to yor fingers. C o n te n ts 1. Rm...
N evr touch the lam p bulbw ith a finger or anything else. Specifications...2 2. O peration...13 8. Final Assem bly Alignent Procedure...39 16. Schem atics ...48 20. LG RD-JT40/41 Service Manual RD-JT40/RD-JT41 SERVICE MANUAL C a u tio n Be sure to read cautionary item s described in this m anual before servicing. Be sure to yor fingers. C o n te n ts 1. Rm...
Service Manual
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General Product name Model name Personal Projector RD-JT40 1024*768XGA RD-JT41 800*600SVGA Optical Display system 1-CHIP DMD Lens F/Number F/2.6 Lamp 210W NSH lamp Electrical Power supply AC100 ~ 240V, 3.5A, 50/60 Hz (Automatic) Power ... mouse connector A/B series x1 Speaker 2 watt x 1 Control RS-232C 9-pin x1 2 SPECIFICATIONS Projector Specifications Technical Specifications Note: All specifications are subject to change without notice. LG RD-JT40/41 Service Manual 1.
General Product name Model name Personal Projector RD-JT40 1024*768XGA RD-JT41 800*600SVGA Optical Display system 1-CHIP DMD Lens F/Number F/2.6 Lamp 210W NSH lamp Electrical Power supply AC100 ~ 240V, 3.5A, 50/60 Hz (Automatic) Power ... mouse connector A/B series x1 Speaker 2 watt x 1 Control RS-232C 9-pin x1 2 SPECIFICATIONS Projector Specifications Technical Specifications Note: All specifications are subject to change without notice. LG RD-JT40/41 Service Manual 1.
Service Manual
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... Optional Accessories (not included in the Standard Package) Description of parts Part No. Mac adapter (switchable) 20.20118.A15 Spare lamp module 60.J3416.CB1 3 LG RD-JT40/41 Service Manual Service Information Accessories (included in the Standard Package) Description of parts Part No.
... Optional Accessories (not included in the Standard Package) Description of parts Part No. Mac adapter (switchable) 20.20118.A15 Spare lamp module 60.J3416.CB1 3 LG RD-JT40/41 Service Manual Service Information Accessories (included in the Standard Package) Description of parts Part No.
Service Manual
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... shown below. DX660 ASSY UPPER CASE P896 DS660/LG PCBA KEYPAD BD DX660 ASSY SUB U/C P896 DS660/LG ASSY LAMP MODULE U DX660 ASSY DOOR LAMP P838 DX660/LG ASSY MANU+WARRANTY LG ASSY REMOTE+CABLE LG DXS660 REMOTE CONTROLLER DXS660 LG SOFT CASE DXS660 LG 3. LG RD-JT40/41 Service Manual Parts No 55.J3405.001 55...PCBA DC-DC/B DX660 ASSY PFC MODULE DX660 PCBA PFC CONTROL/B DX660 ASSY ENGINE DS660-L11 PCBA THERMAL/B DX660 ASSY LOWER CASE P838 DX660/LG FOOT REAR SILICON BLA. Shipping Contents The Projector is shipped with the cables required for connection to standard PC or laptop computers. If any...
... shown below. DX660 ASSY UPPER CASE P896 DS660/LG PCBA KEYPAD BD DX660 ASSY SUB U/C P896 DS660/LG ASSY LAMP MODULE U DX660 ASSY DOOR LAMP P838 DX660/LG ASSY MANU+WARRANTY LG ASSY REMOTE+CABLE LG DXS660 REMOTE CONTROLLER DXS660 LG SOFT CASE DXS660 LG 3. LG RD-JT40/41 Service Manual Parts No 55.J3405.001 55...PCBA DC-DC/B DX660 ASSY PFC MODULE DX660 PCBA PFC CONTROL/B DX660 ASSY ENGINE DS660-L11 PCBA THERMAL/B DX660 ASSY LOWER CASE P838 DX660/LG FOOT REAR SILICON BLA. Shipping Contents The Projector is shipped with the cables required for connection to standard PC or laptop computers. If any...
Service Manual
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The projector offers the following features: Small and light for portability Full-function remote control with 2 quick-release adjuster feet. LG RD-JT40/41 Service Manual The projector is equipped with laser pointer/ remote mouse function Hight quality manual zoom lens One-key auto-adjustment to ...
The projector offers the following features: Small and light for portability Full-function remote control with 2 quick-release adjuster feet. LG RD-JT40/41 Service Manual The projector is equipped with laser pointer/ remote mouse function Hight quality manual zoom lens One-key auto-adjustment to ...
Service Manual
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The distance between the sensor and the remote control should not exceed 6 meters. Installing or Replacing Batteries 10 LG RD-JT40/41 Service Manual The remote control sensors are located in the front/ back of the projector.
The distance between the sensor and the remote control should not exceed 6 meters. Installing or Replacing Batteries 10 LG RD-JT40/41 Service Manual The remote control sensors are located in the front/ back of the projector.
Service Manual
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There may be danger of used batteries according to the manufacturers instructions. 11 Replace only with the same or equivalent type recommended by the manufacturer. Dispose of an explosion if batteries are incorrectly replaced. LG RD-JT40/41 Service Manual Caution Avoid excessive heat and humidity.
There may be danger of used batteries according to the manufacturers instructions. 11 Replace only with the same or equivalent type recommended by the manufacturer. Dispose of an explosion if batteries are incorrectly replaced. LG RD-JT40/41 Service Manual Caution Avoid excessive heat and humidity.
Service Manual
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... ) D. Screen Size (Max.) Diagonal (cm/in ) B. Projection distance (cm/in) Screen Size (Min.) Diagonal (cm/in ) A. Some of displaying various High Definition TV display modes. LG RD-JT40/41 Service Manual 6.
... ) D. Screen Size (Max.) Diagonal (cm/in ) B. Projection distance (cm/in) Screen Size (Min.) Diagonal (cm/in ) A. Some of displaying various High Definition TV display modes. LG RD-JT40/41 Service Manual 6.
Service Manual
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LG RD-JT40/41 Service Manual Connecting to Various Equipment It only takes a few seconds to connect your projector to your desktop or notebook computer, VCR, or other systems. However, a Mac adapter (an optional accessory) is needed for connection to Macintosh computers. 13
LG RD-JT40/41 Service Manual Connecting to Various Equipment It only takes a few seconds to connect your projector to your desktop or notebook computer, VCR, or other systems. However, a Mac adapter (an optional accessory) is needed for connection to Macintosh computers. 13
Service Manual
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OPERATION Start Up 1. The back-lit POWER key flashes green and stays green when the power is turned on the main power switch. 3. Press POWER to start the unit. Turn on (When the power is turned off, there is a 60-second cooling period before the projector can be re-started.) 4. Switch on all connected equipment. 14 LG RD-JT40/41 Service Manual 7. Plug the power cord into a wall socket. 2.
OPERATION Start Up 1. The back-lit POWER key flashes green and stays green when the power is turned on the main power switch. 3. Press POWER to start the unit. Turn on (When the power is turned off, there is a 60-second cooling period before the projector can be re-started.) 4. Switch on all connected equipment. 14 LG RD-JT40/41 Service Manual 7. Plug the power cord into a wall socket. 2.
Service Manual
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... keystoning at the top of the image. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust settings to optimize the picture quality. LG RD-JT40/41 Service Manual Digital Keystone Correction Keystoning refers to the situation where the projected image is noticeably wider at the bottom of the image. To...
... keystoning at the top of the image. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust settings to optimize the picture quality. LG RD-JT40/41 Service Manual Digital Keystone Correction Keystoning refers to the situation where the projected image is noticeably wider at the bottom of the image. To...
Service Manual
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Menu System Press Menu for the main menu, and then press or to select items in the sub-menu. 16 Press Menu again to select a sub-menu. LG RD-JT40/41 Service Manual Source Selection When several input sources are available, press the SOURCE key to make a selection from the control panel of the projector or the remote control.
Menu System Press Menu for the main menu, and then press or to select items in the sub-menu. 16 Press Menu again to select a sub-menu. LG RD-JT40/41 Service Manual Source Selection When several input sources are available, press the SOURCE key to make a selection from the control panel of the projector or the remote control.
Service Manual
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... will display during start-up. The range is activated. Keystone hold When selected, preserves the last mirror correction value even when the projector is detected. LG RD-JT40/41 Service Manual 4. Control Menu FUNCTION DESCRIPTION Language sets the language for the OSD control menus. OSD Time Sets the length of time before the...
... will display during start-up. The range is activated. Keystone hold When selected, preserves the last mirror correction value even when the projector is detected. LG RD-JT40/41 Service Manual 4. Control Menu FUNCTION DESCRIPTION Language sets the language for the OSD control menus. OSD Time Sets the length of time before the...
Service Manual
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PIP Menu These functions are available only when the input mode is PC and the PIP source is Video or S-Video 21 LG RD-JT40/41 Service Manual 5.
PIP Menu These functions are available only when the input mode is PC and the PIP source is Video or S-Video 21 LG RD-JT40/41 Service Manual 5.
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... the projector, press 2. Caution Please do not unplug the power cord before turning on again. 22 Shutdown 1. Disconnect the power cord from the wall socket. LG RD-JT40/41 Service Manual 8.
... the projector, press 2. Caution Please do not unplug the power cord before turning on again. 22 Shutdown 1. Disconnect the power cord from the wall socket. LG RD-JT40/41 Service Manual 8.
Service Manual
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... power and let the projector cool for 45 minutes. An old lamp could cause a malfunction in the projector and in rare instances may even explode. LG RD-JT40/41 Service Manual 9. The LED keeps blinking while the unit is warning you that lamp usage has exceeded 1500 hours.
... power and let the projector cool for 45 minutes. An old lamp could cause a malfunction in the projector and in rare instances may even explode. LG RD-JT40/41 Service Manual 9. The LED keeps blinking while the unit is warning you that lamp usage has exceeded 1500 hours.
Service Manual
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Lamp Replacement Caution To reduce the risk of electrical shock, always turn off the projector and disconnect the power cord before changing the lamp 24 LG RD-JT40/41 Service Manual 10.
Lamp Replacement Caution To reduce the risk of electrical shock, always turn off the projector and disconnect the power cord before changing the lamp 24 LG RD-JT40/41 Service Manual 10.
Service Manual
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..., do not touch the empty lamp compartment when the lamp is too high. 2. Consult your local hazardous waste regulations to cool for further help. 25 LG RD-JT40/41 Service Manual Caution To reduce the risk of severe burns, allow the projector to dispose of this lamp in a proper manner. This lamp contains...
..., do not touch the empty lamp compartment when the lamp is too high. 2. Consult your local hazardous waste regulations to cool for further help. 25 LG RD-JT40/41 Service Manual Caution To reduce the risk of severe burns, allow the projector to dispose of this lamp in a proper manner. This lamp contains...
Service Manual
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... projector and the power will display for optimal performance. Ensure all cables are connected properly. Make sure there is inserted snuged into the power outlet. LG RD-JT40/41 Service Manual 11.
... projector and the power will display for optimal performance. Ensure all cables are connected properly. Make sure there is inserted snuged into the power outlet. LG RD-JT40/41 Service Manual 11.
Service Manual
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LG RD-JT40/41 Service Manual 2. Engine Assembly Trouble Shooting Guide A Image NG? (Blank) No Image NG? (Screen flashing) No Image NG? (Screen dimmish) No Image NG? (Freezing) ...
LG RD-JT40/41 Service Manual 2. Engine Assembly Trouble Shooting Guide A Image NG? (Blank) No Image NG? (Screen flashing) No Image NG? (Screen dimmish) No Image NG? (Freezing) ...