XV-Z10E (serv.man28) - Sharp Projector User Guide / Operation Manual. Page 65

Check

• Projector power cord is not plugged into the wall outlet.
• Power to the external connected devices is off.
• The selected input mode is wrong.
• The MUTE function is working.
• Cables incorrectly connected to rear panel of the projector.
• Remote control batteries have run out.
• The filter cover or the lamp unit cover is not installed correctly.
• Cables incorrectly connected to the rear panel of the projector.
• “Bright” is set to minimum position.

• “OSD Display” is set to “

” (OFF).

• Picture adjustments are incorrectly set.
(Video Input only)

• Video input system is incorrectly set.
(INPUT 1 only)

• Input signal type (Component/RGB) is incorrectly set.

• Adjust the focus.
• The projection distance exceeds the focus range.
(Computer Input only)

• Perform “Fine Sync” Adjustments (“Clock” Adjustment)

• Perform “Fine Sync” Adjustments (“Phase” Adjustment)

• Noise may appear depending on the computer.

• Cables incorrectly connected to rear panel of projector.
• Volume is set to minimum.

Problem

Page

20

—

27

28

20-25

15

56, 62

20-25

42

47

42

48

44

30

17

45
45

—

20-25

27

Sound is heard but no

picture appears.

Colour is faded or poor.

Picture is blurred;

noise appears.

Picture appears but no

sound is heard.

Projector does not start or

there is no picture and no

sound.

On-screen display does

not appear.

Remote control does not

operate.

Maintenance

indicator illuminates.

• See “Maintenance Indicators”.

• The batteries in the remote control have run out.
• The batteries are inserted incorrectly into the remote control.

An unusual sound is

occasionally heard

from the cabinet.

• If the picture is normal, the sound is due to cabinet shrinkage

caused by room temperature changes. This will not affect
operation or performance.

—

52

15

XV_Z10E_E_p63_71.p65

03.11.7, 4:19 PM

63