Ricoh PJ WX4153N, Руководство по эксплуатации

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Problem Solutions
Color is faded.
Tint is poor. • Check the settings of [Color Saturation], [R-level], [G-
level], and [B-level] in [Image Adjustment]. For details,
see page 86 "Image Adjustment Menu".
• Make sure the screen is clean.
• Check the settings of [Wall Color Mode] in [Display
Settings]. For details, see page 90 "Display/Sound
Settings Menu".
• Make sure the lamp is not near the end of its service life.
For details, see page 119 "Display Status".
The projector's operation keys do
not respond. • Make sure [Key Lock] in [Default Settings 2] is not set to
[On]. For details, see page 98 "Default Settings 2
Menu".
The remote control does not
respond. • Make sure the ID assigned to the remote control and in
the settings of [Remote Control ID] in [Default Settings 2]
are the same. For details, see page 98 "Default Settings
2 Menu".
• Make sure the batteries in the remote control are not
dead.
• Make sure the batteries are correctly loaded into the
remote control. For details, see page 24 "Loading
Batteries into the Remote Control".
• Make sure the remote control is inside its effective range.
For details, see page 23 "Effective Range of the Remote
Control".
• Make sure there is nothing placed between the remote
control and the projector.
• Make sure the remote control receiver is not exposed to
strong light.
Display language is unknown. • Press the [Menu] button, and then select the display
language in [Language / XXX] (XXX indicates the current
display language) on the [ ] tab. For details, see
page 98 "Default Settings 2 Menu".
Common Problems
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