Mitsubishi Electronics LDT651P инструкция обслуживания

OPERA TION MANUAL[...]

DECLARA TION OF CONFORMITY This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. U.S. Responsible Party: Mitsubishi Digital Electron[...]

1 E IMPORT ANT INFORMA TION W ARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT T O RAIN OR MOISTURE. RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE P ARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning fl ash w[...]

2 E • When operating the LCD monitor with an AC 100-120V power supply in North America, use a power supply cord provided with this monitor . • When operating the LCD monitor with an AC 220-240V power supply in Europe, use a power supply cord provided with this monitor . • In UK, use a BS-approved power cord with molded plug having a black (10[...]

3 E Thank you for your purchase of a MITSUBISHI LCD product. T o ensure safety and many years of trouble-free operation of your product, please read the Safety Precautions carefully before using this product. SAFETY PRECAUTIONS Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if impro[...]

4 E SAFETY PRECAUTIONS (Continued) 15. Replacement parts — In case the product needs replacement parts, make sure that the service person uses replacement parts speci fi ed by the manufacturer , or those with the same characteristics and performance as the original parts. Use of unauthorised parts can result in fi re, electric shock and/or othe[...]

5 E - The TFT colour LCD panel used in this monitor is made with the application of high precision technology . However , there may be minute points on the screen where pixels never light or are permanently lit. Also, if the screen is viewed from an acute angle there may be uneven colours or brightness. Please note that these are not malfunctions b[...]

6 E Contents Introduction IMPORT ANT INFORMA TION ............................................ 1 DEAR MITSUBISHI CUSTOMER ..................................... 3 SAFETY PRECAUTIONS .................................................. 3 TIPS AND SAFETY INSTRUCTIONS ............................... 5 Supplied Accessories ................................[...]

7 E Supplied Accessories If any component should be missing, please contact your dealer .  Liquid Crystal Display: 1  Remote control unit: 1  Power cord: 1  R-6 battery: 2  CD-ROM (Utility Disk for Windows): 1  Operation manual: 1  Stand hole protection cover: 2 * MITSUBISHI ELECTRIC CORPORA TION holds authorship rights to the [...]

8 E Part Names n Rear view 12 7 5 3 1 8 11 14 16 15 13 10 6 4 2 9 1. RS-232C output terminal (D-sub 9 pin) (See page 24.) 2. RS-232C input terminal (D-sub 9 pin) (See page 24.) 3. A V3 input terminal (BNC) (See page 10.) 4. A V2 input terminals (BNC) (See page 10.) 5. PC3 input terminals (BNC) (See page 10.) 6. PC audio input terminal (See page 10.[...]

9 E How to Install the Monitor Mounting precautions • Since the monitor is heavy , consult your dealer before installing, removing or moving the monitor . • When installing, removing or moving the monitor , ensure that this is carried out by at least 3 people. • When moving the monitor , be sure to hold it with the handles both on the rear an[...]

10 E Connecting Peripheral Equipment Caution • Be sure to turn off the main power switch and disconnect the plug from the power outlet before connecting/ disconnecting cables. Also, read the manual of the equipment to be connected. • Be careful not to mix up the input terminal with the output terminal when connecting cables. Mixing up the input[...]

E 11 Connecting Peripheral Equipment Other terminals PC/A V audio output terminals • Audio from the equipment connected to the A V audio input terminals or PC audio input terminal is output. Connect to the audio input terminals of the connected equipment using a commercially available audio cable (RCA). • The audio output varies depending on th[...]

12 E Installing and removing the remote control batteries How to install the batteries 1. Press the cover gently and slide it in the direction of the arrow . 2. See the instructions in the compartment and put in the supplied batteries (2 R-6 batteries) with their plus (+) and minus (-) sides oriented correctly . 3. Close the cover . How to remove t[...]

13 E Removing the T emporary Stand and the Handles n Removing the T emporary Stand Prepare wall-hanging brackets or a stand to mount the monitor unit. Read the manual for the brackets or stand for the proper mounting procedure. (The screw holes for mounting brackets (M10 x 4 holes) are provided on the rear of the monitor .) Caution • The monitor [...]

14 E T urning Power On/Off Caution • T urn on the monitor fi rst before turning on the PC or playback device. T urning on the main power Main power switch When the main power switch is off, the monitor cannot be turned on using the POWER button on the remote control unit. T urning power on/off Press the POWER button to turn the power ON/OFF . IN[...]

15 E Basic Operation 1 2 3 4 5 6 7 8 1. INPUT (Input mode selection) The menu is displayed. Press or to select the input mode, and press to enter . * Y ou can select the input terminal by pressing the input switch of the monitor . Input mode Video Audio PC1 DIGIT AL *1 PC1 input terminal PC audio input terminal PC2 ANALOG PC2 input terminal PC3 ANA[...]

E 16 Basic Operation n Switching the screen size Even when the screen size is changed, the display may remain the same depending on the input signal. WIDE PC input Displays image so it fi lls the entire screen. A V input An image with a 4:3 aspect ratio is stretched to fi ll the entire screen. ZOOM 1 PC input An image with a 4:3 aspect ratio is e[...]

17 E Menu Items Displaying the menu screen Video and audio adjustment and settings of various functions are enabled. This section describes how to use the menu items. See pages 18 to 20 for details of each menu items. n Example of operation (Adjusting CONTRAST in the PICTURE menu) 1. Press MENU to display the menu screen. 1024x768 V: 60 Hz H: 48.4 [...]

E 18 Menu item details The menu will differ depending on the input mode. n SCREEN (PC2/PC3) AUTO The CLOCK, PHASE, H-POS, and V -POS are automatically adjusted. Pressing performs adjustment. Use this automatic adjustment when you use the PC2 input terminal or PC3 input terminals to display a PC screen for the fi rst time or when you change the set[...]

E 19 n SETUP OSD H-POSITION Adjusts the horizontal display position of menu screen. OSD V -POSITION Adjusts the vertical display position of menu screen. SCREEN MOTION Residual images are reduced by moving the screen. P A TTERN 1 .... The whole screen moves vertically and horizontally . P A TTERN 2 .... A black screen spreads from the left of the s[...]

E 20 Menu Items TIPS • When WHITE BALANCE is set to THRU, BLACK LEVEL, CONTRAST and GAMMA cannot be set. • If COLOR MODE is set to sRGB or VIVID, the following items cannot be set. WHITE BALANCE, PRESET , R-/G-/B-CONTRAST , COPY TO USER, and GAMMA n Dual screen display Y ou can display the screens of the PC input signal and A V input signal sim[...]

E 21 Menu Items n Enlarge Y ou can align 4, 9, 16, or 25 monitors and integrate them into a single large screen to display . Enlarged views of separated images are displayed in each monitor . 1 3 0 2 0 1 2 4 5 6 8 9 10 3 7 11 12 13 14 15 0 1 2 5 6 7 10 11 12 3 8 13 15 16 17 18 20 21 22 23 4 9 14 19 24 0 1 2 3 4 5 6 7 8 Original image 4 monitors 9 m[...]

E 22 Adjustments for PC screen display n Automatic adjustment When you use the PC2 input terminal or PC3 input terminals to display a PC screen for the fi rst time, or when you change the setting of the PC, use the automatic screen adjustment. 1. Switch the input to PC2 or to PC3 and display the adjustment pattern. (See the description below .) 2.[...]

23 E Initialisation (Reset)/Functional Restriction Setting Y ou can return the settings to their factory-preset values and restrict operations. 1. After pressing SIZE for about 5 seconds, press , , , and in that order . OFF ON ON UNLOCKED FUNCTION 1/1 ALL RESET ADJUSTMENT LOCK OSD DISPLA Y LED RS-232C END···[MENU] 2. Select and set the items. AL[...]

24 E Controlling the Monitor with a PC Y ou can control this monitor from a PC via RS-232C (COM port) on the PC. Y ou can also connect multiple monitors via a daisy chain by using a PC. By assigning ID numbers to each monitor (see page 25), you can make input mode selection/adjustment or can check the status of a speci fi c monitor. PC connection [...]

E 25 Controlling the Monitor with a PC n Response code format When a command has been executed correctly OK Return code (0D H , 0A H ) A response is returned after a command is executed. * If an ID number has been assigned O K SPC 0 0 1 ID number of responding monitor Space (20 H ) Return code (0D H , 0A H ) When a command has not been executed RR [...]

E 26 Controlling the Monitor with a PC n Commands for ID control The command examples shown on this page assume the following connection and ID number set up. ID number: 1 ID number: 2 ID number: 3 ID number: 4 IDST ......... A monitor receiving this command sets its own ID number in the parameter fi eld. Example: IDST0001 OK 001 fl The ID number[...]

E 27 Controlling the Monitor with a PC n Repeater control This system has a function to allow setting of multiple monitors connected in a daisy chain using a single command. This function is called repeater control. Y ou can use Repeater control function without assigning ID numbers. [Example] Set 1 Set 2 Set 3 Set 4 * If monitors are connected as [...]

E 28 RS-232C command table How to read the command table Command: Command fi eld (See page 24.) Direction: W When the “Parameter” is set in the parameter fi eld (see page 24), the command functions as described under “Control/Response Contents”. R The returned value indicated under “Reply” can be obtained by setting “????”, “ ??[...]

E 29 PICTURE menu Function Command Direction Parameter Reply Control/Response contents * AUTO AGIN W 1 When the input mode is PC2, PC3. No CONTRAST CONT WR 0-60 0-60 0-127 on PC2/PC3. Ye s BLACK LEVEL BL VL WR 0-60 0-60 0-127 on PC2/PC3. TINT TINT WR 0-60 0-60 When the input mode is A V . COLORS COLR WR 0-60 0-60 SHARPNESS SHRP WR 0-24 0-24 ADV ANC[...]

E 30 OPTION menu Function Command Direction Parameter Reply Control/Response contents * DA TE/TIME SETTING DA TE WR AABBCCDDEE AABBCCDDEE AA: Y ear , BB: Month, CC: Day , DD: Time, EE: Minute Ye s SCHEDULE SC01- SC08 WR ABCDEFFGGH ABCDEFFGGH Schedule of a speci fi ed number A: Schedule 0 = Not effective, 1 = Effective B: Power 0 = OFF , 1 = ON C: [...]

E 31 Initialisation/Functional Restriction Setting (FUNCTION) menu Function Command Direction Parameter Reply Control/Response contents * ALL RESET RSET W 0 No ADJUSTMENT LOCK ALCK WR 0-2 0-2 0: OFF Y es OSD DISPLA Y LOSD WR 0-1 0-1 0: ON, 1: OFF Y es LED OFLD WR 0-1 0-1 0: ON, 1: OFF Y es Others Function Command Direction Parameter Reply Control/R[...]

32 E T roubleshooting Before calling for repair services, make sure following checks for possible remedies to the encountered symptoms. There is no picture or sound. • Is the power cord disconnected? (See page 12.) • Is the main power switch set to “OFF”? (See page 14.) • Is the monitor in standby mode (the power LED illuminating in orang[...]

33 E Speci fi cations n Product Speci fi cations Model LDT651P LCD element 65" wide (163.9 cm diagonal) ASV low-reflection black TFT LCD Max. resolution (pixels) 1080 x 1920 Max. colours 16.77 M colours (8 bits/colour) Pixel pitch 0.744 mm (H) x 0.744 mm (V) Viewing angle 176° right/left/up/down (contrast ratio ≥ 10) Screen active area (m[...]

E 34 n Compatible signal timing (PC) VESA Wide US TEXT Sun Screen resolution Hsync Vsync Dot frequency Analogue signal 640 x 480 800 x 600 848 x 480 1024 x 768 1 152 x 864 1280 x 768 1280 x 960 1280 x 1024 1360 x 768 1600 x 1200 *1 1280 x 720 1920 x 1080 720 x 400 1024 x 768 1 152 x 900 1280 x 1024 1600 x 1000 31.5 kHz 37.9 kHz 37.5 kHz 35.1 kHz 37[...]

E 35 Speci fi cations n PC1/A V1 input terminal pins (DVI-D24 pin) No. 1 2 3 4 5 6 7 8 9 10 11 12 Function TMDS data 2- TMDS data 2+ TMDS data 2/4 shield N.C. N.C. DDC clock DDC data N.C. TMDS data 1- TMDS data 1+ TMDS data 1/3 shield N.C. No. 13 14 15 16 17 18 19 20 21 22 23 24 Function N.C. +5 V GND Hot-plug detection TMDS data 0- TMDS data 0+ T[...]

36 E M E M O[...]

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North America MESCA (Mitsubishi Electric Sales Canada Inc.) http://www .mitsubishielectr ic.ca Inf or mation T echnologies Group , 4299 14th Av enue , Markham, Ontario L3R 0J2, Canada Sales Phone :+1-(905) 475-7728 F ax :+1-(905) 475-7958 E-mail :projectors@mitsubishielectric.ca T echnical Phone :+1-(905) 475-7728 F ax :+1-(905) 475-7958 Customer C[...]