Hitachi Cp-S245 Users Manual
Have a look at the manual Hitachi Cp-S245 Users Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 913 Hitachi manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
51 Troubleshooting Regarding the indicator lamps (continued) POWER indicatorLAMP indicatorTEMP indicatorDescription Blinking In Red or Lighting In Red Turned off Blinking In Red The cooling fan is not operating. Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation that no foreign matter has become caught in the fan, etc., and then turn the power on again. If the same indication is displayed after the remedy, please contact your dealer or service company. Blinking In Red or Lighting In Red Turned off Lighting In Red There is a possibility that the interior portion has become heated. Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation of the following items, and then turn the power on again. • Is there blockage of the air passage aperture? • Is the air filter dirty? • Does the peripheral temperature exceed 35°C? If the same indication is displayed after the remedy, please set FAN SPEED of the SERVICE item in the OPTION menu to HIGH. Lighting In Green Simultaneous blinking in Red It is time to clean the air filter. Please immediately turn the power off, and clean or change the air filter referring to the section “Air Filter”. After cleaning or changing the air filter, please be sure to reset the filter timer. After the remedy, reset the power to ON. Blinking in Green for approx. 3 seconds Turned off Turnedoff At least 1 “Power ON” schedule is saved to the projector. (Please refer to the User’s Manual-Network Functions: Schedule Settings for more information.) NOTE • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may also be turned off . In such a case, press the “” (OFF) side of the power switch, and wait at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again.
52 Troubleshooting Phenomena that may be easy to be mistaken for machine defects WARNING ►Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. should occur. In such cases, immediately turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact your dealer or service company. 1. Before requesting repair, please check in accordance with the following chart. This operation sometimes resolves your problem. If the situation cannot be corrected, 2. The projector’s microprocessor may need to be reset. Please push the Restart switch by using a cocktail stick or similar and the projector will restart. 3. Some setting may be wrong. Please use the FACTORY RESET function of the SERVICE item in the OPTION menu (39 ) to reset all settings to factory default. Then, if the problem is not removed after the remedy, please contact your dealer or service company. PhenomenonCases not involving a machine defectReference page Power does not come on. The electrical power cord is not plugged in.Correctly connect the power cord.14 The power switch is not set to the on position.Set the power switch to [ | ] (On).17 The main power source has been interrupted during operation such as by a power outage (blackout), etc.Please turn the power off, and allow the projector to cool down at least 2 minutes, then turn the power on again. 17 Either there is no lamp and/or lamp cover, or either of these has not been properly fixed. Please turn the power off, and allow the projector to cool down at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again.43, 44 Neither sounds nor pictures are outputted. The signal cables are not correctly connected.Correctly connect the connection cables.12, 13 Signal source does not correctly work.Correctly set up the signal source device by referring to the manual of the source device.– The input changeover settings are mismatched.Select the input signal, and correct the settings.18 The RGB IN2 port is assigned to an RGB out while an RGB input signal is inputted to the port.Push the RGB IN OUT switch to switch the function of the port.12
53 Phenomena that may be easy to be mistaken for machine defects (continued) PhenomenonCases not involving a machine defectReference page Sound does not come out. The signal cables are not correctly connected.Correctly connect the audio cables.12,13 The MUTE function is working.Restore the sound pressing the MUTE or VOLUME button on the remote control.18 The volume is adjusted to an extremely low level.Adjust the volume to a higher level using the menu function or the remote control.18 The AUDIO setting is not correct.Correctly set the AUDIO item in the SETUP menu.34 No pictures are displayed. The lens cap is attached.Remove the lens cover.17 The signal cables are not correctly connected.Correctly connect the connection cables.12, 13 The brightness is adjusted to an extremely low level.Adjust BRIGHTNESS to a higher level using the menu function or the remote control.25 The computer cannot detect the projector as a plug and play monitor. Make sure that the computer can detect a plug and play monitor using another plug and play monitor.11 Video screen display freezes.The FREEZE function is working.Press the FREEZE button to restore the screen to normal.22 Colors have a faded- out appearance, or Color tone is poor. Color settings are not correctly adjusted.Perform picture adjustments by changing the COLOR TEMP, COLOR, TINT and/or COLOR SPACE settings, using the menu functions. 25, 28, 32 COLOR SPACE setting is not suitable.Change the COLOR SPACE setting to AUTO, RGB, SMPTE240, REC709 or REC601. 32 Troubleshooting
54 Phenomena that may be easy to be mistaken for machine defects (continued) PhenomenonCases not involving a machine defectReference page Pictures appear dark. The brightness and/or contrast are adjusted to an extremely low level.Adjust BRIGHTNESS and/or CONTRAST settings to a higher level using the menu function. 25 The WHISPER function is working.Select NORMAL for the WHISPER item in the SETUP menu.25 The lamp is approaching the end of its product lifetime.Replace the lamp.43, 44 Pictures appear blurry. Either the focus and/or horizontal phase settings are not properly adjusted.Adjust the focus using the focus ring, and/or H PHASE using the menu function. 30 The lens is d irty or misty.Clean the lens referring to the section “Caring for the lens”.48 Troubleshooting NOTE • Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and it does not constitute or imply a machine defect.
55 Warranty And After-Ser vice Warranty and after-service If a problem occurs with the equipment, first refer to the “Troubleshooting” and run through the suggested checks. If this does not resolve the problem, please contact your dealer or service company. They will tell you what warranty condition is applied. Specifications Specifications NOTE • These specifications are subject to change without notice. Item Specification Product nameLiquid crystal projector Liquid Crystal panel Panel size1.5 cm (0.6 type) Drive systemTFT active matrix PixelsCP-S245 : 480,000 pixels (800 horizontal x 600 vertical) CP-X255 : 786,432 pixels (1024 horizontal x 768 vertical) LensZoom lens F=1.7 ~ 1.9 f=18.9 ~ 22.6 mm Lamp180W UHB Speaker1W x 1 Power SupplyAC100-120V/3.1A, AC220-240V/1.7A Power Consumption290W Temperature range 5 ~ 35°C (Operating) Size 306 (W) x 86 (H) x 249 (D) mm (Not including protruding parts) • Please refer to the following figure. Weight (mass) 3.0 kg Ports Optional parts LampDT00731 Air filter NJ22222 Others • Please consult your dealer. RGB input: RGB IN1 ..D-sub 15pin mini x1RGB IN2 /OUTD-sub 15pin mini ................x1(select RGB IN2 or RGB OUT) Audio input:AUDIO 1 ..........Stereo mini x1AUDIO 2 ..................... RCA x2 Audio output: AUDIO OUT ...Stereo mini x1 Video input: COMPONENT VIDEO (Y, CB/PB, CR/PR) ...... RCA x3 S-Video ................................1 Video ....................................1 Communication port: CONTROL ............D-sub 9pin x1USB .......................USB(B) x1 LAN ..........................RJ-45 x1
56 Specifications Specifications (continued) Y R L AUDIO IN2AUDIO OUTCONTROL RGB IN1 RGB IN2 USB RGB OUTAUDIO IN1LANLINKACTVIDEOS-VIDEO CB/PBCR/PRK 306 mm 249 mm 100 mm86 mm