Instruction/ maintenance manual of the product CPX870 Hitachi
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TECHNICAL ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL NEDERLANDS NORSK PORTGÊS 中 中 文 文 Liquid Crystal Projector CP-X870 (CP-X870W) USER'S MANUAL Vol.2 Extended Please read this user's manual thoroughly to ensure correct usage through understanding.
1 LCD Projector CP-X870 USER'S MANUAL USER'S MANUAL V ol.1 (Basic) Page PROJECTOR FEATURES ................2 PREPARATIONS ..............................2 PART NAMES ...................................4 SETTING UP THE PROJECTOR ..............
2 ● Ultra High Brightness Crisp, ultra-bright presentations is achieved by using a UHB (ultra high brightness) lamp and a highly efficient optical system ● Partial Magnification Function Interesti.
3 1 Connect your devices to the projector Connect your computer, VCR and/or other devices you will be using to the projector. Insert the batteries into the remote control 2 13 3 Connect the power cord (1) Connect the connector of the electrical power cord to the AC inlet of the main unit.
4 P ART NAMES The Projector Indicates the corresponding reference page Air filter 29 Elevator button 6 Elevator screw 6 COMPONENT indicator 16 S-VIDEO indicator 16 VIDEO indicator 16 DVI indicator 16 .
5 The Remote Control ZOOM buttons 16 Right mouse button 26 VIDEO button 16 LASER INDICATOR 14 RGB button 16 LASER button 14 FOCUS buttons 16 PAGE buttons 26 BLANK button 24 ASPECT button 24 ESC button.
6 Adjusting the Projector's Elevator Feet 1 Press and hold in the elevator buttons 2 Raise or lower the projector to the desired height and then release the elevator buttons When you release the elevator buttons, the elevator feet will lock into position.
7 Refer to the illustrations and tables below to determine the screen size and projection distance. Adjusting the Screen Size and Pr ojection Distance Top view a c b Lens center The screen Side view T.
8 Display monitors 12 DVD players 11 VCRs 11 Laptop computers 10 Desktop computers 10 Indicates the corresponding reference page ATTENTION Precautions to observe when connecting other devices to the projector • Whenever attempting to connect other devices to the projector, please thoroughly read the manual of each device to be connected.
9 Ports and Cables Refer to the table below to find out which projector port and cable to use for connecting a given device. Use this table for determining which cables to prepare. * Before using the BNC port, change RGB input to component video input on the BNC menu item of the INPUT menu.
10 Laptop computer CONNECTING YOUR DEVICES (continued) Connecting to a Computer ATTENTION Whenever attempting to connect a laptop computer to the projector, be sure to activate the laptop's RGB external image output (set the laptop to CRT display or to simultaneous LCD and CRT display).
11 Desktop computer Desktop computer BNC Input DVI Input Connecting to a Computer (continued) BNC cable A B VIDEO IN R-AUDIO IN-L S-VIDEO IN RGB BNC AUDIO IN USB AUDIO OUT R/C R /P R G/Y B/Ca/Pa H V Y.
12 DVD player VCR Connecting to a DVD Player Connecting to a VCR CONNECTING YOUR DEVICES (continued) Connecting to a Display Monitor Display monitor RGB cable RGB IN A VIDEO IN R-AUDIO IN-L S-VIDEO IN.
13 1 Remove the battery cover Slide back and remove the battery cover in the direction of the arrow. Insert the batteries Align and insert the two AA batteries (that came with the projector) according to their plus and minus terminals (as indicated in the remote control).
• The remote control works with both the projector's front and rear remote sensors. • The range of the remote sensor on the front is 3 meters with a 60-degree range (30 degrees to the left and right of the remote sensor), and back is 3 meters with a 40-degree range.
15 1 Make sure that the power cord is firmly and correctly connected to the projector and outlet 2 Turn on the projector's power Set the power switch to [ | ] (ON).
6 Use the ZOOM / buttons to adjust the screen size 7 Use the FOCUS / buttons to adjust the focus 5 If selecting RGB input Press the RGB button Press this button to toggle between the devices connected to RGB IN 1 and 2. As illustrated below, each time you press the RGB button, the projector switches between RGB IN 1 and 2.
17 1 Press the STANDBY/ON button (control panel or remote control) The message "Power off?" will appear on the screen for approximately 5 seconds. 3 Check that the STANDBY/ON indicator stops blinking and lights to solid orange. Switch the power switch to [O] (OFF).
1 Press the VOLUME button As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the volume. 1 Press the MUTE button As illustrated on the right, a dialog will appear on the screen indicating that you have muted the sound.
19 1 Press the POSITION button As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the position. 2 Use the , , , buttons to adjust the position When you want to initialize the position, press the RESET button during adjustment.
The automatic adjustment operation requires approximately 10 seconds. Also, please note that it may not function correctly with some input signals. NOTE 1 USING THE AUTOMA TIC ADJUSTMENT FEA TURE Press the AUTO button Horizontal position (H. POSIT), vertical position (V.
21 • This function may not be work well with some types of input signals. • The adjustable range for correcting keystone distortions will vary with the type of input signal. NOTE CORRECTING KEYSTONE DIST ORTIONS 1 Press the KEYSTONE button As illustrated on the right, a dialog will appear on the screen to aid you in correcting the distortion.
The projector will automatically exit from MAGNIFY mode if either the INPUT SELECT, AUTO, ASPECT or VIDEO feature is used, or, if there is a change in the input signal's state.
23 • May not function properly with some input signals. • This function takes about 10 seconds to display an image. NOTES ADJUSTING SCREEN WITH ONE-TOUCH 1 Press the ONE TOUCH button You can activ.
24 SELECTING THE ASPECT RA TIO TEMPORARIL Y BLANKING THE SCREEN 1 Press the ASPECT button RGB, DVI, COMPONENT VIDEO (HDTV signals : 1125i (1035i/1080i), 750p) VIDEO IN, S-VIDEO IN, COMPONENT VIDEO (Non-HDTV signals : 525i, 525p,625i) 4:3 16:9 4:3 16:9 SMAL L 1 Press the BLANK button The input signal screen is shut off, and a blank screen appears.
25 USING THE MENU FUNCTIONS 1 Press the MENU button The menu display appears on the screen. The projector has the following menus: MAIN, PICTURE-1, PICTURE-2, INPUT, AUTO, SCREEN, and OPTION, WIRELESS. When you select a menu name using the lever switch / , the current settings of items that can be manipulated from that menu are displayed.
26 You can use the remote control as a simplified mouse or keyboard. OPERA TING THE PC SCREEN CAUTION Caution: Mistaken use of the mouse/keyboard control could damage your equipment. • Only connect to a PC. • Before connecting, read the manuals of the device you will connect.
27 THE LAMP HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE To replace the lamp, check the model number of the replacement lamp (sold separately) and contact your local dealer. Replacement lamp model number: DT00571 If the projector is mounted on the ceiling, or if the lamp has broken, ask your dealer to replace the lamp.
28 • The LAMP indicator is also red when the lamp unit reaches high temperature. Before replacing the lamp, switch power off, wait approximately 20 minutes, and switch power on again. If the LAMP indicator is still red, replace the lamp. NOTE THE LAMP (continued) Replacing the lamp All projector lamps will wear out eventually.
29 THE AIR FIL TER Caring for the air filter The air filter should be cleaned about every 100 hours. If the LAMP indicator and TEMP indicator blink red simultaneously, or a message prompts you to clean the air filter when you turn on the unit, the filter needs to be cleaned.
30 THE AIR FIL TER (continued) Replacing the air filter If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please contact your local dealer, after confirming the model of your separately sold replacement air filter.
31 OTHER CARE Caring for the inside of the projector : In order to ensure the safe use of your projector, please have it cleaned and inspected by your local dealer about once every 2 years. Never try to care for the inside of the unit yourself. Doing so is dangerous.
1 LCD Projector CP-X870 USER'S MANUAL USER'S MANUAL V ol.2 (Extended) Thank you for purchasing this projector. • The information in this manual is subject to change without notice.
MAIN Menu Item Description BRIGHT Adjust Brightness: Light ⇔ Dark CONTRAST Adjust Contrast: Strong ⇔ Weak ASPECT Select Aspect Ratio: At RGB Input or Hi-Vision 1125i(1035i/1080i)/750p of COMPONENT.
PICTURE-1 Menu PICTURE-2 Menu With the PICTURE-1 menu, the five items shown in the Table below can be performed. Perform each operation in accordance with the instructions in the Table. With the PICTURE-2 menu, the five items shown in the Table below can be performed.
MUL TIFUNCTIONAL SETTINGS (continued) INPUT Menu The three Input menu items listed in the table below can be manipulated. For RGB input, the reception signal’s horizontal and vertical frequency is displayed on the initial menu screen. Use the table below as a guide for operation.
5 AUTO Menu With the AUTO menu, the four items shown in the Table below can be performed. Please perform each operation in accordance with the instructions in the Table. Item Description ADJUST Auto Adjust (for RGB): Automatically adjusts H POSITION, V POSITION, H PHASE, and H SIZE.
MUL TIFUNCTIONAL SETTINGS (continued) 6 SCREEN Menu With the SCREEN menu, the five items shown in the Table below can be performed. Please perform each operation in accordance with the instructions in the Table. SCREEN Menu Item Description BLANK Selection of BLANK Screen: MyScreen ⇔ ORIGINAL ⇔ .
7 OPTION Menu With the OPTION menu, the five items shown in the Table below can be performed. Please perform each operation in accordance with the instructions in the Table. WIRELESS Menu The WIRELESS menu is only enabled if the wireless function is enabled.
8 WHA T TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED Related Messages When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. Message Description CLEAN THE AIR FILTER AFTER CLEANING AIR FILTER, RESET THE FILTER TIMER.
9 Regarding the Indicator Lamps Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the Table below.
10 WHA T TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued) Phenomena That May Easily Be Mistaken for Machine Defects Before requesting repair, check in accordance with the following chart. If the situation cannot be corrected, then contact your dealer.
Dimension Diagram Unit : mm 380 117 130 73 2 0 290 120 2 8 74 • This specifications are subject to change without notice. NOTE SPECIFICA TIONS 11 Item Specification Product name Liquid crystal projector Liquid crystal panel Panel size 3.
12 If a problem occurs with the equipment, first refer to the “ WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED ” section and run through the suggested checks. If this does not resolve the problem contact your dealer or service company. They will tell you what warranty condition is applied.
1 TECHNICAL TECHNICAL SIGNAL CONNECTOR PIN ASSIGNMENT RGB RGB OUT D-sub 15-pin Shrink Mini Din 4-pin S-VIDEO Mini Din 4-pin Pin No Signal 1 Color: 0.286Vp-p (NTSC, burst signal), 75 Ω terminator 0.3Vp-p (PAL/SECAM, burst signal), 75 Ω terminator 2 Brightness: 1.
2 EXAMPLE OF COMPUTER SIGNAL • Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector. • Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer.
3 The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, refer to adjust the V.
4 CONNECTION TO THE MOUSE CONTROL 1 2 3 4 1 2 3 4 + 5V — DATA + DATA GND + 5V — DATA + DATA GND 1 23 4 2 1 3 4 USB jack (B type) USB jack (A type) Projector USB cable Computer ADB Mouse 2 1 4 3 6 .
5 (1) Turn off the projector and computer power supplies, and connect with the RS-232C adapter via the RS-232C cable. (2) Turn on the computer power supply and after the computer has started up, turn on the projector power supply.
6 Requesting projector status (Get command) (1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes) +‘00H’+‘00H’) from the computer to the projector. (2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer.
7 Command data chart Names Operation type Header Command data CRC Action Type Setting code Blank Color Set Blue BE EF 03 06 00 CB D3 01 00 00 30 03 00 White BE EF 03 06 00 6B D0 01 00 00 30 05 00 Blac.
8 Command data chart (continued) Names Operation type Header Command data CRC Action Type Setting code H.Position Reset Execute BE EF 03 06 00 IC D3 06 00 03 70 00 00 H.
9 Names Operation type Header Command data CRC Action Type Setting code Color Balance B Get BE EF 03 06 00 45 D2 02 00 06 20 00 00 Increment BE EF 03 06 00 23 D2 04 00 06 20 00 00 Decrement BE EF 03 0.
10 Command data chart (continued) Names Operation type Header Command data CRC Action Type Setting code Sync on G Set off BE EF 03 06 00 CB D0 01 00 08 30 01 00 on BE EF 03 06 00 5B D1 01 00 08 30 00 .
Printed in Japan *QR56241 * A Hitachi America, Ltd. Computer Division 2000 Sierra Point Parkway, MS760 Brisbane, CA 94005-1835 Tel: +1-800-225-1741 Fax: +1-650-244-7776 www.hitachi.com/lcd. Hitachi Canada, Ltd. 6740 Campobello Road, Mississauga, Ontario L5N2L8, Canada Tel: +1-905-821-4545 Fax: +1-905-821-1101 Hitachi Home Electronics (Europe), Ltd.
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If you already are a holder of Hitachi CPX870, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hitachi CPX870.
However, one of the most important roles played by the user manual is to help in solving problems with Hitachi CPX870. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hitachi CPX870 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
