Hitachi Cp-X807 Projector Users Manual

							
6

MIU Menu
MIU Menu (continued)
ItemDescription
SETUP(continued)SSID
Use the ▲/▼ buttons to select the SSID to display the SSID menu.
DEFAULTPressing the ► or ENTER button when one of the  DEFAULT (#1~#4) is selected. 
CUSTOMPress the ► or ENTER button when the # 5 CUSTOM is selected. The SSID #5 CUSTOM menu will be appeared.
(1)  
The current SSID will be displayed on the first line. If not yet written, the line will be blank. Use the ▲/▼/◄/► buttons and the ENTER or INPUT button to select and enter characters. The RESET button can be used to erase 1 character at a time. Also if you move the cursor to DELETE or ALL CLEAR on screen and push the ENTER or INPUT button, 1 character or all characters will be erased. The SSID can be input up to 32 characters. 
(2)  To change an already inserted character, press the ▲/▼ button to move the cursor to one of the first 2 lines, and use the ◄/► buttons to move the cursor on the character to be changed. After pressing the ENTER or INPUT button, the character is selected.  Then, follow the same procedure as described at the item (1) above.
(3)  
To finish entering text, move the cursor to the SAVE on screen and press the ENTER or INPUT button. To revert to the previous SSID without saving changes, move the cursor to the CANCEL on screen and press the ENTER or INPUT button.
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6

ItemDescription
SETUP(continued)
SPEED
Use the ▲/▼ buttons to select the transfer rate.(M : Mbps : Megabits per second)
AUTOó54Mó48Mó36Mó24Mó18M ô               ô
1Mó2Mó5.5Mó6Mó9Mó11Mó12M
• The AUTO mode automatically selects the optimum rate.• Transfer rates may change due to the network situation.
NETWORK MODE
Use the ▲/▼ buttons to select the network mode.
WIRELESS ó WIRED
• The network mode will be initialized whenever the power is turned on with the power switch.• The WIRELESS will be enabled when the wireless network card is inserted.• The WIRED will be enabled when the wireless network card is not inserted.
PROJECTOR NAME
(1)  
Use the▲/▼ buttons on the MIU menu to select the PROJECTOR NAME menu and press the ► button.  The PROJECTOR NAME dialog will be displayed.
(2)  The current PROJECTOR NAME will be displayed on the first 3 lines. If not yet written, the lines will be blank. Use the ▲/▼/◄/► buttons and the ENTER or INPUT button to select and enter characters. The RESET button can be used to erase 1 character at a time. Also if you move the cursor to DELETE or ALL CLEAR on screen and push the ENTER or INPUT button, 1 character or all characters will be erased. The PROJECTOR NAME can be input up to 64 characters.
(3)  To change an already inserted character, press the ▲/▼ button to move the cursor to one of the first 3 lines, and use the ◄/► buttons to move the cursor on the character to be changed. After pressing the ENTER or INPUT button, the character is selected. Then, follow the same procedure as described at the item (2) above.
(4)  To finish entering text, move the  cursor to the SAVE on screen and  press the ENTER or INPUT button.  To revert to the previous PROJECTOR NAME without saving changes, move the cursor to the CANCEL on screen and press the ENTER or INPUT button.
MIU Menu
MIU Menu (continued)
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MIU Menu
MIU Menu (continued)
ItemDescription
e-SHOT 
Selecting this item displays the e-SHOT menu. Insert the SD memory card or USB memory into the projector before you use the e-SHOT function. (12) The application software “PJTransfer” is required to store image(s) into the projector.
Use the ▲/▼ buttons to select an item which is a still image by the e-SHOT  (e-SHOT (Still Image Transfer) Display of the User’s Manual - Network Guide 95) and the ► or ENTER button to display the image.
• The item without image stored cannot be selected.• The image names are each displayed in 16 characters or less.To switch the image displayed 
Use the ▲/▼ buttons.
To return to the menu
Press the ◄ or ESC button on the remote control.
To erase the image displayed and its source file in the SD memory card or USB memory
(1)  Press the RESET button on the remote control while displaying an image to display the e-SHOT - RESET menu. 
(2)  Press the ENTER button on the remote control or the INPUT button on the projector to perform to erase. To stop erasing, press the ESC button on the remote control or the ◄ button on the projector.
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64

MIU Menu
MIU Menu (continued)
ItemDescription
INFORMATION
Selecting this item displays the MIU-INFORMATION dialog for confirming the network settings.
• The PROJECTOR NAME is displayed.• Nothing (blank) is shown in the “PROJECTOR NAME” and “SSID” field until you setup those items. (61, 62)• When the voltage level of the battery for the built in clock decreases, the set time may become incorrect even though accurate date and time are input. Replace the battery suitably. (69)• MAC wireless will not be displayed when the NETWORK MODE is set to the WIRED even if the wireless network card is mounted.• IP ADDRESS, SUBNET MASK and DEFAULT GATEWAY indicate “0.0.0.0” in the following condition.(1) The NETWORK MODE is set to the WIRELESS and the wireless network card is not mounted.(2) DHCP is ON and the projector does not get address from DHCP server.• Nothing (blank) is shown in the “CH”, “SPEED” and “MAC WIRELESS” field in case of either no wireless network card is inserted or “WIRED” mode is selected at NETWORK MODE, or both. • The actual performance and setting will be shown in the “CH ” and “SPEED” field, instead of the setting value in the SETUP menu.
SERVICE
Selecting this item displays the SERVICE menu.Use the ▲/▼ buttons to select an item, and the ► or ENTER button on the remote control to perform the item.
MIU RESTARTUse the ▲ button to restart the network communication. The network communication will be cut off once and restarted.
EXECUTE  CANCEL• After selecting the EXECUTE, the MIU menu may not be controlled approximately 20 seconds.• If DHCP is ON, IP address may be changed. 
						

							
65

Maintenance 
Maintenance
A lamp has finite product life. Using the lamp for long periods of time could cause 
the pictures darker or the color tone poor. Note that each lamp has a different 
lifetime, and some may burst or burn out soon after you start using them. 
Preparation of a new lamp and early replacement are recommended. To prepare 
a new lamp, contact your dealer and tell the lamp type number.
Lamp
Type number = DT00871
1.Turn the projector off, and unplug the power cord. 
Allow the projector to cool for at least 45 minutes.
2.Prepare a new lamp.  
If the projector is mounted on a ceiling, or if the lamp 
has broken, also ask the dealer to replace the lamp.
3.Loosen the screw (marked by arrow) of the lamp 
cover and then slide the lamp cover to the side to 
remove it.
4.Loosen the 3 screws (marked by arrow) of the 
lamp, and slowly pick up the lamp by the handles.
5.Insert the new lamp, and retighten firmly the 
3 screws of the lamp that are loosened in the 
previous process to lock it in place.
6.Slide the lamp cover back in place and firmly 
fasten the screw of the lamp cover.
7.Turn the projector on and reset the lamp time using 
the LAMP TIME item in the OPTION menu (44). 
(1) Press the MENU button to display a menu. 
(2)  
Point at the “Go to Advanced Menu …” in the menu 
using the ▼/▲ button, then press the ► button.
(3)  
Point at the “OPTION” in the left column of the menu 
using the ▼/▲button, then press the ► button.
In case of replacement by yourself,
Replacing the lamp
The handles
(4)  Point at the “LAMP TIME” using the ▼/▲ button, then press the ► button. 
A dialog will appear.
(5)  Press the ▲ button to select “RESET” on the dialog. It performs resetting 
the lamp time.
•  Please reset the lamp time only when you have replaced the lamp, 
for a suitable indication about the lamp.
NOTE
The lamp cover 
						

							
66

Maintenance
Lamp warning
Lamp (continued)
 HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
►The projector uses a high-pressure mercury glass lamp. The 
lamp can break with a loud bang, or burn out, if jolted or scratched, handled 
while hot, or worn over time. Note that each lamp has a different lifetime, and 
some may burst or burn out soon after you start using them. In addition, when 
the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and 
for gas containing mercury to escape from the projector’s vent holes.
►About disposal of a lamp: This product contains a mercury lamp; do not put 
it in a trash. Dispose of it in accordance with environmental laws.
• For lamp recycling, go to www.lamprecycle.org (in the US).
• For product disposal, contact your local government agency  
or www.eiae.org (in the US) or www.epsc.ca (in Canada).
For more information, call your dealer.
WARNING
• If the lamp should break (it will make a loud bang when it does), 
unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.• If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes or mouth.• Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp.
• Never unscrew except the appointed (marked by an arrow) screws.
• Do not open the lamp cover while the projector is suspended from a ceiling. This is dangerous, since if the lamp’s bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.• Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.
• Use only the lamp of the specified type.
• If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, contact your local dealer or a service representative.• Handle with care: jolting or scratching could cause the lamp bulb to bur st during use.• Using the lamp for long periods of time, could cause it dark, not to light 
up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage. 
Disconnect the plug from the power outlet 
						

							
67

Maintenance
Please check and clean the air filter periodically. If the air filter becomes clogged 
by dust or the like, internal temperatures rise, which could cause a fire, a burn or 
malfunction to the projector. When the indicators or a message prompts you to 
clean the air filter, comply with it as soon as possible. Note that the projector may 
shut down, when the projector heats too much.
Please replace the air filter when it is damaged or too soiled. Preparation of a new 
air filter is recommended. To prepare a new air filter, contact with your dealer and 
tell the air filter type number.
Air filter
Type number = MU03642
1.Turn the projector off, and unplug the power 
cord. Allow the projector to sufficiently cool 
down.
2.Use a vacuum cleaner on and around the 
filter cover.
3.Hold the filter cover knobs while lifting it. 
The filter unit made up the filter cover and 
others will come off.
4.Use a vacuum cleaner for the filter vent of 
the projector and the filter frame side of the 
filter unit. 
If the air filter is damaged or too soiled, 
replace it according to the following 
procedure number 5 to 7. Otherwise, 
please jump to the procedure number 8.
5.To remove the filter frame, hold the filter 
cover while holding and pulling the filter 
frame’s knob by another hand.
6.Replace the air filter with new one. It is 
recommended that the fluted surface of the 
air filter faces the filter cover.
7.Put the filter frame back. 
Cleaning the air filterThe front side of the projector
The filter cover
The filter cover knobs
The filter unit
The filter frame knob
The air filter
The filter frame
The filter cover
The fluted surface of the air filter
8.Put the filter unit back into the projector.
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68

Maintenance
• Please replace the air filter when it is damaged or too soiled.
• When you replace the projection lamp, please replace the air filter. An air filter 
of specified type will come together with a replacement lamp for this projector .
• Please reset the filter time only when you have cleaned or replaced the air 
filter, for a suitable indication about the air filter.
• The projector may display the message such as “CHECK THE AIR FLOW” or 
turn off the projector, to prevent the internal heat level rising.
NOTE
►Before taking care of the air filter, make sure the power switch 
is off and the power cable is not plugged in, then allow the projector to cool 
sufficiently. Taking care of the air filter in a high temperature state of the projector 
could cause an electric shock, a burn or malfunction to the projector.
►Use only the air filter of the specified type. Do not use the projector without the 
air filter or the filter cover. It could result in a fire or malfunction to the projector.
►Clean the air filter periodically. If the air filter becomes clogged by dust or the 
like, internal temperatures rise and could cause a fire, a burn or malfunction to 
the projector.
WARNING
9.Turn the projector on and reset the filter time using the FILTER TIME item in 
the EASY MENU (26).
Air filter (continued)
(1) Press the MENU button to display a menu.
(2)  Point at the “FILTER TIME” using the ▼/▲ button, then press the ► 
button. A dialog will appear.
(3)  Press the ▲ button to select “RESET” on the dialog. It performs resetting 
the filter time. 
						

							
69

Maintenance
Consumption of the battery makes the clock not to work correctly. When the clock is wrong 
or it has stopped, please replace the battery according to the following procedures.
Internal clock batter y 
1.Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.
2.After making sure that the projector has cooled adequately, slowly turn over the projector, so that the bottom is facing.
3.Remove the battery cover.  Turn the battery cover in the direction indicated “OPEN” using such as coins. Then the battery cover will come up. While removing the battery cover , pick its knob.
4.Take the old battery out. Press the metal claw of the battery holder. Then the battery will come up. Remove the battery.
5.Put a new battery in.Replace battery with HITACHI MAXELL, Part No.CR2032 only. Use of another battery may present a risk of fire or explosion.Insert a new battery in the battery holder according to its minus terminal – as indicated in the battery holder, so that the side marked by + is facing. And push the battery into the battery holder fully to fix.
6.Close the battery cover. Replace the battery cover in place, then turn it in the direction indicated “CLOSE” using such as coins, to fix.
 CLOSE
 
OPEN
Knob Metal claw
“+” marking
• If the battery is placed in the battery holder upside-down, follow the procedure below to remove and reload it properly.1. Remove the battery cover as described in steps 1 through 3 above.2. Turn the projector over again, so that the top of the projector is facing up.3. While lifting the side of the projector closest to the lens, press the meta l claw of the battery holder. The battery will fall out of the holder, so be careful not to lose it.
4. Turn the projector over once more, so that the bottom faces up, and reload the battery correctly.• The internal clock’s time will be reset when the battery is removed. Please reconfigure the time via the menu or a web browser after replacing the battery .( Date/Time Settings in the User's Manual (detailed) - Network Guide)
NOTE
►Always handle the batteries with care and use them only as directed. Battery 
may explode if mistreated. Do not recharge, disassemble or dispose of in  fire. And also improper use may result in cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.• Be sure to use only the batteries specified.• Make sure the plus and minus terminals are correctly aligned when loading a battery.If the battery is placed in the battery holder upside-down, it may be hard to  remove.• Keep a battery away from children and pets. If swallowed consult a physician immediately for emergency treatment.• Do not short circuit or solder a battery.• Do not allow a battery in a fire or water. Keep batteries in a dark, cool and dry place. • If you observe battery leakage, wipe out the leakage and then replace a battery. If the leakage adheres to your body or clothes, rinse well with water immediately.• Obey the local laws on disposing the battery.
WARNING
Battery Cover 
						

							
70

Maintenance
Other care
In order to ensure the safe use of your projector, please have it cleaned and 
inspected by your dealer about once every year.
1.Turn the projector off, and unplug the power cord. Allow the projector to cool 
sufficiently.
2.After making sure that the projector is cool adequately, lightly wipe the lens 
with a commercially available lens-cleaning wipe. Do not touch the lens 
directly with your hand.
If the lens is flawed, soiled or fogged, it could cause deterioration of display 
quality. Please take care of the lens, being cautious of handling.
►Before caring, make sure the power switch is off and the 
power cable is not plugged in, and then allow the projector to cool sufficiently. 
The care in a high temperature state of the projector could cause a burn and/or 
malfunction to the projector.
►Never try to care for the inside of the projector personally. Doing is so 
dangerous. 
►Avoid wetting the projector or inserting liquids in the projector. It could result in 
a fire, an electric shock, and/or malfunction to the projector.
• Do not put anything containing water, cleaners or chemicals near the projector. 
• Do not use aerosols or sprays.
WARNING
►Please take right care of the projector according to the 
following. Incorrect care could cause not only an injury but adverse influence 
such as discoloration, peeling paint, etc.
►Do not use cleaners or chemicals other than those specified in this manual.
►Do not polish or wipe with hard objects.
CAUTION
Inside of the projector
Caring for the lens
1.Turn the projector off, and unplug the power cord. Allow the projector to cool 
sufficiently.
2.After making sure that the projector is cool adequately, lightly wipe with gauze 
or a soft cloth. 
If the projector is extremely dirty, dip soft cloth in water or a neutral cleaner 
diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a 
soft, dry cloth.
Incorrect care could have adverse influence such as discoloration, peeling paint, 
etc.
Caring for the cabinet and remote control