Sharp Projector Pg F320w User Manual
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47 Useful Features Info •If you lose or forget your keycode, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 64). Even if the product warranty is valid, the keycode r eset will incur a charge. 0 0 0 0 0 System Lock Function This function prevents unauthorized use of the projector. Once this function is activated, users must enter the correct keycode each time the projector is turned on. We suggest you record the keycode in a safe place where only au- thorized users have access. 9 9 9 9 9 Fan Mode Setting This function changes the fan rotation speed. Menu operation n Page 39 Selectable items Normal High Description Suitable for normal environments. Select this when using the projector at altitudes of approximately 1,500 meters (4,900 feet) or more. 8 8 8 8 8Selecting the Transmission Speed (RS-232C) Make sure that both the projector and computer are set for the same baud rate. Selectable items 9600bps 115200bps Description T ransmission speed is slow. T ransmission speed is rapid. P R a Setting/Changing the keycode When “Fan Mode” is set to “High”, the fan rotation speeds up, and the fan noise becomes louder. Select “System Lock”, then press ENTER or Q.1 Select “Next”, then press ENTER.•The screen for entering the keycode appears.2 6 6 6 6 6 Monitor Output This function allows you to select an appropriate combination of audio input terminals for each input mode. 7 7 7 7 7 Audio Input Selectable items Audio 1 Audio 2 Description The AUDIO 1 input terminal is used as an audio input terminal. The AUDIO 2 input terminal is used as an audio input terminal. Press the 4 buttons on the remote control or on the projector to enter the preset keycode in “Old Code”. •When setting the keycode for the first time, press R on the projector for four times. 3 Setting the System Lock PRJ - ADJ Old Code New Code Reconfirm –––– –––– –––– • If you input a wrong keycode, the cursor returns to the first point of the “Old Code”. • The preset keycode is 4 R buttons on the projector. When you press the R but- ton four times, the keycord input screen disappears. Note •Y ou cannot use the following buttons for keycode: ST AN DBY/ON, ON, ST ANDBY,ENTER, L-CLICK, R-CLICK/RETURN and MENU/HELP • System lock function recognizes each b utton on the remote control or on the projector as an individual button, even if they share the same button name. If you used the buttons on the projector in setting your keycode, the keycode cannot be canceled with the remote control. Press the 4 buttons on the remote control or on the projector to enter the new keycode in “New Code”. Setting the System Lock PRJ - ADJ Old Code New Code Reconfirm ****– ––– –––– 4 Note
48 Note Input screen for keycode To cancel the keycode that you have already set •P ress R on the projector for four times in steps 4 and 5 above. When the System Lock is set• When System Lock is set, the keycode input screen appears after the power is turned on. When it appears, enter the right keycode to start projection. Enter the same keycode in “Re- confirm”. System Lock –––– 5 Locking the Operation Buttons on the Projector Use this function to lock the operation buttons on the projector. a T aking the Keylock offHold down ENTER on the projector for about 5 seconds. On-screen display a Locking the Operation ButtonsHold down ENTER on the projector for about 5 seconds while the projector is being turned on. On-screen display • The keylock function does not affect the opera- tion with the remote control buttons. •Y ou cannot use the keylock function while the projector is warming up. • When the projector is in standby mode, you can release the keylock by holding down ENTER and STANDBY/ON on the projector simulta- neously for about 5 seconds. Ke ylock Function Adjusting the Projector Function (“PRJ - ADJ” Menu) (Continued) •Keylock cannot be set while the projector is: displaying the “Setup Guide” or “Menu” screens, in standby mode, warming up, chang- ing input signals, operating “Auto Sync” function, in “FREEZE” mode or on the “System Lock” screen during warming up. Info A A A A A Checking the Lamp Life Status You can confirm the cumulative lamp usage time and the remaining lamp life (percentage). Lamp usage condition Operated exclusively with Lamp Setting set to “Eco +Quiet” Operated exclusively with Lamp Setting set to “Bright” 100% Approx. 3,000 hours Approx. 2,000 hours 5% Approx. 150 hours Approx. 100 hours Remaining lamp life“Life” Note • It is recommended that the lamp be changed when the remaining lamp life becomes 5%. • The lamp life may vary depending on the us- age condition.
49 Useful Features Setting up the Projector Network Environment (“Network” menu) If you do not want others to change the setting f or the “Network” menu, set a password. Select “Password”, then press ENTER or Q. •The screen for entering the password appears. 1 1 1 1 1 1 Setting a Password Press P or R to set the first digit in “New Password”, then press Q.2 Enter the remaining 3 digits, then press ENTER . •To return to the previous digit, press O . 3 Enter the same password in “Re- confirm”, then press ENTER. •The status for “Password” changes to “Enable”. 4 Note • Once after the password is set, you must en- ter the password to change the “Network” menu settings. Select “Password”, then press ENTER or Q. •The screen for entering the password appears. 1 Enter the password in “Old Pass- wo rd” using P, R , Q and O, then press ENTER . Enter the password in “New Pass- wo rd” using P, R , Q and O, then press ENTER . Enter the same password again in “Reconfirm” using P, R , Q and O, then press ENTER. Note •If you do not need the password protection for the “Network” menu settings anymore, press ENTER without entering new password in steps 3 and 4. •T o cancel the password settings, press RETURN . If you forget the password If you forget the password, perform the fol- lowing procedure to delete it, then set a new password. On the projector, press S→T→S→T→S→T→U. Note •If ENTER is held down for more than 5 sec- onds, the operation buttons on the projec- tor will be locked. (See page 48.) •Y ou cannot use the buttons on the remote control to delete the password. 2 3 4 a Setting a Password a Changing the Password Menu operation n Page 39 SEL./ADJ. ENTER END Pict. SCR PRJ NetworkHelp Password Disable DHCP Client Off TCP/IP MAC Address Projector XX : XX : XX : XX : XX : XX XX-XXXX4 2 3 1 Setting the Password Old Password New Password Reconfirm – ––– – ––– –––– Network
50 3 3 3 3 3 TCP/IP Setting 4 4 4 4 4 Confirming the Projector Information You can confirm the MAC address and projector name. Selectable items IP Address Subnet Mask Gateway Description Factory default setting: 192.168.150.002 Enter an IP address appropri- ate for the network. Factory default setting: 255.255.255.000 Set the subnet mask to the same as that of the computer and equipment on the network. Factory default setting: 000. 000. 000. 000 * When not in use, set to “000. 000. 000. 000”. Displayed items MAC Address Projector Description The MAC address of the projector is displayed. The projector name is displayed. • Confirm the existing network’s segment (IP address group) to avoid setting an IP address that duplicates the IP addresses of other net- work equipment or computers. If “192.168.150.002” is not used in a network with an IP address of “192.168.150.XXX”, you don’t have to change the projector IP address. • For details about each setting, consult your network administrator. Note Set the TCP/IP manually. Select “Off” for “DHCP Client”, then press ENTER.1 2 Select “TCP/IP”, then press ENTER. Enter “IP Address” using P, R , Q and O, then press ENTER.3 4 Enter “Subnet Mask” using P, R , Q and O, then press ENTER. 5Enter “Gateway” using P, R , Q and O , then press ENTER. Setting up the Projector Network Environment (“Network” menu) (Continued) 2 2 2 2 2 DHCP Client Setting Connect the LAN cable before turning the pro- jector on. If not, the DHCP Client function does not work. Selectable items On Off Description Obtains configuration parameters for TCP/IP network automatically. Sets the TCP/IP manually. Select “On” for “DHCP Client”. “Obtaining IP Address...” appears, then the menu screen appears. Confirm the parameters of IP Address, Subnet Mask and Gateway on the TCP/IP screen. If the DHCP server is not available, “Could not obtain IP Address.” appears. In this case, set the TCP/IP manually. (See the item 3.) Menu operation n Page 39 •For information on how to change the projec- tor name, see “SETUP MANUAL” contained in the supplied CD-ROM. Note Setting the TCP/IP Subnet Mask IP Address Gateway 1 55 . 2 92 . 000 . 1 55 . 2 68 . 000 . 1 55 . 2 50 . 000 . 0 00 0 02 000 Network
51 Useful Features Tr oubleshooting with the “Help” Menu Utilizing the “Help” Menu Functions This function advises you to solve the problems during usage. •Y ou can adjust the items with check marks ( ✔). • The items in the “Help” menu change, de- pending on the input signal or setting that you have selected. • If the problem is not solved, refer to “Troubleshooting” (see pages 62 and 63). • When selecting “sRGB” in Picture Mode”, the item “Color is faded or poor” is not displayed. This means you cannot change input signal types. Press O or Q to adjust. If the image is not improved, se- lect “Adjust horizontal noise”, then press ENTER. Select “Initiate “Auto Sync” Ad- justments”, then press ENTER. Press P or R to select “Vertical stripes or flickering image ap- pears” on Help menu, then press ENTER . Example: When image flickering appears Operation to solve image flickering when pro- jecting the computer RGB signal. 3 4 5 6 Note Press MENU/HELP .1 2 Press O or Q to select “Help”, then press ENTER . Adjustment buttons (P /R /O /Q ) ENTER button MENU/HELP button 0 PhaseSEL./ADJ. Rtn. Menu END Help If there is no change after performing Auto Sync adjustments, adjust the following items. Initiate “Auto Sync” Adjustments. Vertical stripes or flickering image appear Vertical stripes or flickering image appear Adjust vertical noise Adjust horizontal noise Reset the 2 items above Return Signal Info 1024 768 H 48.3 kHz / V 59.9 Hz SEL. ENTER END Pict. SCR PRJ Net. Help There is no picture or audio Vertical stripes or flickering image appear Data image is not centered Color is faded or poor Picture is dark The image is distorted Reset all adjustments to default settings SEL. ENTER END Help Press ENTER .
52 Cleaning the lens■Use a commercially available blower or lens cleaning paper (for glasses and camera lenses) for cleaning the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens. ■ As the surface of the lens can easily get damaged, be careful not to scrape or hit the lens. Cleaning the exhaust and intake vents■Use a vacuum cleaner to clean dust from the exhaust vent and the intake vent. Cleaning the projector■Ensure that you have unplugged the power cord before cleaning the projector. ■ The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet. ■ Do not use volatile agents such as insecticides on the projector. Do not attach rubber or plastic items to the projector for long periods. The effects of some of the agents in the plastic may cause damage to the quality or finish of the projector. ■ Wipe off dirt gently with a soft flannel cloth. ■ When the dirt is hard to remove, soak a cloth in a mild detergent diluted with water, wring the cloth well and then wipe the projector. Strong cleaning detergents may discolor, warp or damage the coating on the projector. Make sure to test on a small, inconspicuous area on the projector before use. Maintenance •If you want to clean the air vents during projec- tor operation, ensure you press STANDBY/ON on the projector or STANDBY on the remote control and put the projector into standby mode. After the cooling fan has stopped, clean the vents. Info Wax Mild detergent Mild detergent diluted with water Thinner
53 Appendix Cleaning the Dust Filters •The dust filters should be cleaned every 100 hours of use. Clean the filters more often when the projector is used in a dusty or smoky location. Press STANDBY/ON on the projec- tor to put the projector into standby mode. •W ait until the cooling fan stops. • Disconnect the power cord and unplug the power cord from the AC socket. Remove the filter holders.•T urn the projector over. To remove the fil- ter holders, press in the tabs while lifting up. Clean the dust off the dust filters and the holders with a hand broom. Info 1 2 3 Cleaning and Replacing the Dust Filters AC socket STANDBY/ON button
54 Replace the filter holders.•Align the tabs on the filter holders while replacing them, and then press down on the tabs to lock them in place.4 Replacing the Dust Filters • If the filters become too dirty to clean effectively, purchase new ones (PFILDA025WJZZ) from your nearest Sharp Authorized Projector Dealer or Service Center. After removing the filter holders (see step 2 of “Cleaning the Dust Filters”), remove the dust filters, then replace with new ones. •Pick the dust filters up with your fingers and lift them out of the filter holders. •W ith the reinforcement seal facing down, place the dust filters underneath the tabs on the filter holders. InfoReinforcement seal • Be sure the filter holders are securely installed. The power will not turn on unless it is correctly installed. Note Cleaning and Replacing the Dust Filters (Continued)
55 Appendix Maintenance Indicators About the lamp indicator ■When the remaining lamp life becomes 5% or less, (yellow) and “Change The Lamp” will be displayed on the screen. When the percentage becomes 0%, it will change to (red), the lamp will automatically turn off and then the projector will automatically enter standby mode. At this time, the lamp indicator will illuminate in red. ■ If you try to turn on the projector a fourth time without replacing the lamp, the projector will not turn on. About the temperature warning indicator If the temperature inside the projector increases, due to blockage of the air vents, or the setting location, “” will illuminate in the lower left corner of the picture. If the temperature keeps on rising, the lamp will turn off and the temperature warning indicator will blink, the cooling fan will run, and then the projec- tor will enter standby mode. After “ ” appears, ensure you perform the measures described on page 56. Lamp indicator ■ The warning lights (power indicator, lamp indicator and temperature warning indicator) on the projector indicate problems inside the projector. ■ If a problem occurs, either the temperature warning indicator or the lam\ p indicator will illuminate red, and the projector will enter standby mode. After the projector has entered standby mode, follow the procedures given below. T emperature warning indicator Power indicator Red on Green on Red blinks Green blinks Green on Green blinks Red on Off Red on Power indicator Lamp indicator T emperature warning indicator Indicators on the Projector Normal (Standby) Normal (Power on) Abnormal (See page 56.) Normal (Cooling) Normal The lamp is warming up. The lamp is shut down abnormally or requires to be changed. (See page 56.) Normal The internal temperature is abnormally high. (See page 56.) Top View
56 •If the temperature warning indicator illuminates, and the projector enters standby mode, follow the possible solutions above and then wait until the projector has cooled down completely before plug- ging in the power cord and turning the power back on. (At least 10 minutes.) • If the power is turned off for a brief moment due to power outage or some other cause while using\ the projector, and the power supply recovers immediately after that, the lamp indicator will illumi- nate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power cord in the AC outlet and then turn the power on again. • The cooling fan keeps the internal temperature of the projector constant and this function is con- trolled automatically. The sound of the cooling fan may change during operation because the f\ an speed may change and this is not a malfunction. Maintenance indicator Problem The internal temperature is abnormally high. The lamp does not illuminate. Time to change the lamp. The lamp does not illuminate. The power indicator blinks in red when the projector is on.Cause • Blocked air intake • Cooling fan breakdown • Internal circuit failure • Clogged air intake • The lamp is shut down abnormally. • Remaining lamp life becomes 5% or less. • Burnt-out lamp • Lamp circuit failure • The dust filter holder or lamp unit cover is open. Possible Solution • Relocate the projector to an area with proper ventilation. (See page 8.) •T ake the projector to your nearest Sharp Authorized Projector Dealer or Service Center (see page 64) for re pair. • Disconnect the power cord from the AC outlet, and then connect it again. • Carefully replace the lamp. (See page 57.) •T ake the projector to your nearest Sharp Authorized Projector Dealer or Service Center (see page 64) for re pair. • Please exercise care when replacing the lamp. • Securely install the cover. • If the power indicator blinks in red even when the dust filter holders and lamp unit cover are securely installed, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 64) for advice.Abnormal Red on (Standby) Red on Red on (Standby) Red blinks T empera- ture warning indicator Lamp indicator Power indicator Normal Off Green on (Greenblinks when the lamp is warming up or turning off.) Green on/ Red on Greenblinks (Cooling) Info Maintenance Indicators (Continued)