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LG RD-JT30 Support Question

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Question posted by imaikopukim on September 5th, 2012

Lg Bs275 Service Manual

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Related LG RD-JT30 Manual Pages

Service Manual - Page 8

Replacement Parts List LG RD-JT30 99.J4977.L31 NO. BenQ P/N LG P/N DESCRIPTION 1 55.J4906.001 6871VSN256A PCBA CHIP/BD LG JT30 2 60.J4910.001 3680V00113A ASSY LENS C1,C2 JT30 PROT 3 60.J4911.001 5018V00071A ASSY FOLD MIRROR MODULE JT30 4 60.J4912.CL1 6912B22006A ASSY CSD RD-JT30 LAMP MODULE 4-1 35.81J49.001 3680V00111A Glass front UVAR JT30 PROT 5 55.J4922...
Service Manual - Page 79

When measuring contrast manually, operators should not wear white clothing since zoom function can influence the measurement. 2....where noted 3.Practical Requirements 1. The unit under test should be allowed to stabilize without further adjustment for data or video projectors. Measurements shall take place in a light proof room, where the only source of 25 C, before making measurements. 2....
Service Manual - Page 92

... for blanking the screen when system starts 1.2 System Control Functions 1.2.1 POWER CONTROL POWER ON FAN ON LAMP ON LG Logo ON Auto Image POWER OFF LAMP OFF FAN OFF MAIN POWER OFF 1.2.2 LED's color Definition 3 colors LED... 1.1.7 Other Functions Flip Vertical/ Flip Horizontal BLANK Mode Output Image Selection: Black, Green, Blue or LG Logo LAMP TIME : display or initialize the lamp time.
Service Manual - Page 94

..., Mouse function should temporally be disabled. 1.2.4 DDC 2BI 24LC21 : System MICOM does not control this device. 1.2.5 DATA STORAGE EEPROM(24C16, 16kBit), IICBUS 2. User Interface : Key Service 2.1 Local Keys Key Port (PW166B) Port B0 Port B1 Port B2 Port B3 Local KEY Source (Key_In0) Auto (Key_In1) Blank (Key_In2) Power (Key_In3) I R POWER SOURC...
Service Manual - Page 96

2.2.1.2 Remocon Structure MOUSE LEFT ENTER POWER SOURCE MENU L R BLANK MUTE LASER MOUSE RIGHT JOYSTIC K MOUSE DRAG VOL STILL RESIZE AUTO KEYSTONE ZOOM [ Front ] [ Rear ] 2.2.2 REMOCON & JOYSTICK IR Signal wave form 2.2.2.1 Remocon waveform : NEC format 2.2.2.1.1 Configuration of Flame START LG ID = Inverse LG ID = $FB Data Inverse Data 22
Service Manual - Page 102

... / Green / Logo Lamp Time 0 Hour VGA Text 640 400 / 720 400 ( only PC ) manually control 640 400 or 720 400 mode because two mode is very similar sync and it is not easy to...items (in lower level of menu) Enter key : Save & Return Be set in the last selected mode when projector is implemented by other drag on . Operate as a mouse left/right click button when remote mouse function is ...
Service Manual - Page 106

...LG Projector RD-JT3199.J5577.L31 NO PART NO DESCRIPTION 1 35.80J49.041 LENS ROD 4.8X3.45 JT30 KEOC 2 55.J4906.001 PCBA CHIP/BD LG JT30 3 60.J4909.001 ASSY COLOR DRUM MODULE JT30 4 55.J4922.001 PCBA SENSOR/BD LG JT30 5 60.J4910.001 ASSY LENS C1,C2 JT30... 24 44.J0502.181 CTN 415X325X255 LG JT30 25 47.J4908.001 CSN RIGHT JT30 26 60.J5501.001 ASSY MANUAL + QS JT31 27 27.01218.191...
Service Manual - Page 107

LG Projector RD-JT30 99.J4977.L31 NO PART NO DESCRIPTION 1 35.80J49.091 LENS ROD 6.1X4.4X40 JT30 2 55.J4906.001 PCBA CHIP/BD LG JT30 3 60.J4911.001 ASSY FOLD MIRROR MODULE JT30 4 35.81J49.001 Glass front UVAR JT30 PROT 5 55.J4922.001 PCBA SENSOR/BD LG JT30 6 65.J4905.011 COLOR DRUM 35MM 90DEG JT30 7 65.J4901.011 PROJECTION...
User Guide - Page 2

... any person of the company to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without obligation of such revision or changes.
User Guide - Page 5

... unplugged. 4. Never replace the lamp assembly or any electronic components unless the projector is under operation. 7. DLP Personal Projector 1 Do not operate lamps beyond the rated life could cause them to a qualified technician when service or repair is subsequently used. 5. Incorrect reassembly can cause electric shock when the appliance is required. Safety Instructions...
User Guide - Page 6

... tested against the 89/336/EEC (European Economic Community) for help. In these requirements. 2 DLP Personal Projector Increase the distance between the equipment and receiver. - Save this user's guide: The information contained in this manual will not occur in conjuction with the instructions, may damage your eyes. • In some countries, the...
User Guide - Page 9

... Lamp Indicator will light up when the lamp needs service, cooling or replacement. POWER Press the POWER key to display an entirely blue, black, green or LG logo screen. See "Lamp Information" on page 20 for more detailed information. BLANK Selects to turn the projector on page 21 for more detailed information. AUTO...
User Guide - Page 10

...The adjuster will vary depending on it. Adjuster The projector is equipped with laser pointer/ remote mouse function. • High quality manual zoom lens. • One-key auto-adjustment ...the weight of the projected image will drop into position and be locked. Projector Features The projector integrates high-performance optical engine projection and a userfriendly design to provide high ...
User Guide - Page 11

...and down to choose your desired item and move the Joystick left / right click button of the projector. POWER SOURCE Selects signal sources from among PC, VIDEO, S-VIDEO and YPBPR. Serves as a left ...or right to display an entirely blue (black, green, LG logo) screen. Remote Control Description The remote control sensors are located in the front/ back of a ...
User Guide - Page 14

... 119.9 243.6 182.7 137.0 278.4 208.8 • RD-JT30 display size chart Display Size (Max.) Diagonal A. L Projection Distance • RD-JT31 display size chart Display Size (Max.) Diagonal A. The ...175.4 356.4 267.3 10 DLP Personal Projector Width D. INSTALLATION Display Size Place the projector at the required distance from 33 to the desired picture size (see the table below...
User Guide - Page 16

... to operate while the ORANGE Led is blinking. Press the Power button to turn on ) POWER SOURCE AUTO BLANK POWER SOURCE MENU 3. After 15 seconds, LG logo will display and pictures will start to Power ON. (110V) (220V) 2. Then, the fan will be on after the next 15 seconds. (Green Led...
User Guide - Page 20

Horizontal Adjusts the vertical positon of the image. When in VGA mode. 16 DLP Personal Projector JT30(XGA) operates in SVGA and VGA modes and JT31(SVGA) operates only in YPBPR, Video and S-Video modes, users have two options for the image ...
User Guide - Page 21

... SOURCE button on the remote control. Default Projects images when the projector is 180 degrees vertically rotated. DLP Personal Projector 17 Blank Image Lamp Time Chooses blank image from among blue, black, green and LG logo. R Default Flip Vertical Projects images when the projector is 180 degrees horizontally rotated. 3. Use the Joystick to select...
User Guide - Page 24

Lamp Replacement Please check with LG service center for the information of this lamp in rare instances may even explode. Consult... An old lamp could cause a malfunction in the projector and in a proper manner. 20 DLP Personal Projector Caution HIGH VOLTAGE/ HIGH TEMPERATURE/ HIGH PRESS WHEN REPLACING THE LAMP, TURN OFF THE PROJECTOR AND PULL OUT THE CORD FROM THE RECEPTACLE BEFORE ...
User Guide - Page 27

...: All specifications are subject to change without notice. General Product name Model name Optical Display system Lens F/Number Lamp Personal Projector RD-JT30 1024X768 XGA RD-JT31 800X600 SVGA 1-CHIP DMD F/2.4 150W NSH lamp Electrical Power supply Power consumption AC100 ~ 240V, 3A, 50/60...pin port x1 VIDEO RCA jack x1 Output USB mouse connector A/B series x1 DLP Personal Projector 23

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    ...suite. The door opens upward rather than 5 mW/cm2, but is designed to be serviced by the customer. Do not use abrasive cleansers. Always run a microwave leak test. ... turntable, rotating ring, rectangular cooking tray, and turntable drive cam are user-serviceable. See the service manual for complete information regarding testing for microwave leakage. This diagram illustrates the major parts ...
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    ... IN" jacks on your TV/Monitor with standard RCA-type cables. Check your TV or monitor's user manual to find out if the TV or monitor's DVI input is compliant with RCA-type cables. (The ... instead. (The Output Selection must be set to the "CABLE IN" jack on your cable TV (CATV) service to DVI). Note: The RGB output is useable only if 1080i, 720p, or 480p display format is compliant with...
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