Hitachi Cp-X2511 Projector Users Manual

61
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects
About the phenomenon confused with a machine defect, check and cope with it 
according to the following table.
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. 11
The main power source has been interrupted during 
operation such as by a power outage (blackout), etc.
Please disconnect the power plug from the...

62
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continue\
d)
PhenomenonCases not involving a machine defectReference 
page
Sound does not  come out.
The signal cables are not correctly connected.
Correctly connect the audio cables. 9
The MUTE function is working.
Restore the sound pressing the 
MUTE or VOLUME +/- 
button on the remote control. 15
The volume is adjusted to an extremely low level.
Adjust the volume to a higher level using the menu function 
or the remote...

63
PhenomenonCases not involving a machine defectReference 
page
Pictures appear 
dark.
The brightness and/or contrast are adjusted to an 
extremely low level.
Adjust the BRIGHTNESS and/or CONTRAST settings to a 
higher level using the menu function. 26
The ECO MODE function is working.
Select the NORMAL for the ECO MODE item in the SETUP 
menu.
34
The lamp is approaching the end of its product 
lifetime.
Replace the lamp.53, 54
Pictures appear blurry.
Either the focus and/or horizontal phase settings...

64
Specifications
Specifications
Specifications
ItemSpecification
Product nameLiquid crystal projector
Liquid Crystal Panel 786,432 pixels (1024 horizontal x 768 vertical)
Lamp  190 W UHP
 210 W UHP
Speaker
8 W x2 (monaural) 
Power supply  AC 100-120 V/2.9 A, AC 220-240 V/1.6 A
 
AC 100-120 V/3.3 A, AC 220-240 V/1.7 A
Power consumption  AC 100-120 V/290 W, AC 220-240 V/270 W
 
AC 100-120 V/320 W, AC 220-240 V/300 W
Temperature range 5 ~ 35 °C (Operating)
Size 317 (W) x 98 (H) x 288 (D) mm
* Not including...

65
Specifications
Specifications (continued)
[unit: mm]
317
288
98
11 3