Ricoh PJ WX4130 operating instructions For details, see p.63 Display Status

4. Troubleshooting

Problem	Solutions
Image is dark.	• Check the settings of [Brightness] and [Contrast] in
	[Image Adjustment].
	For details, see p.53 "Image Adjustment Menu".
	• Make sure the lamp is not near the end of its service life.
	For details, see p.63 "Display Status".
	• Check the settings of [RGB Input Range] in [Image
	Adjustment].
	For details, see p.53 "Image Adjustment Menu".
	• Make sure [3D Projection] in [Default Settings] is set to
	[Off].
	For details, see p.59 "Default Settings Menu".
Color is faded.	• Check the settings of [Color Saturation], [R-level], [G-
Tint is poor.	level], and [B-level] in [Image Adjustment].
	For details, see p.53 "Image Adjustment Menu".
	• Make sure the screen is clean.
	• Check the settings of [Wall Color Correction] in [Display
	Settings].
	For details, see p.57 "Display Settings Menu".
	• Make sure the lamp is not near the end of its service life.
	For details, see p.63 "Display Status"
The projector's operation keys do	• Make sure [Key Lock] in [Default Settings] is not set to
not respond.	[On].
	For details, see p.59 "Default Settings Menu".

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