Canon FY8-13GZ-000 manual Pattern PGTYPE=07, YMCBk+RGB+gray Test, The copy has white spots

CONTENTS

3.2.4	3-Color Gradation Scale ....	5-67
3.2.5	Halftone Band	5-68
3.2.6	Fogging	5-68
3.3 Test Prints		5-70
3.3.1 Selecting a Test Pattern		5-70

3.3.2256-Color Test Print

(PGTYPE=02) ................... 5-72

3.3.3256-Gradation Test Print

(PGTYPE=03) ................... 5-73

3.3.417-Gradation Test Print

(PGTYPE=04) ................... 5-74

3.3.5Halftone Test Print

(PGTYPE=05) ................... 5-75

3.3.6Grid Test Print

(PGTYPE=06) ................... 5-77

3.3.7Image Position Correction

Pattern (PGTYPE=07) 5-78

3.3.8Horizontal Stripe (FF activation)

Test Print (PGTYPE=10) 5-79

3.3.9Full Color 17-Gradation

(YMCBk+RGB+gray) Test
Print (PGTYPE=14)	5-80

3.4Troubleshooting Image Faults . 5-81

3.4.1The image is too light

(all colors) 5-81

3.4.2The image is too light

(specific color) 5-81

3.4.3The copy has uneven density

(vertical) 5-81

3.4.4The copy has uneven density

	(horizontal)	5-83
3.4.5	The copy has fogging	5-84
3.4.6	The copy has vertical
	streaks/vertical lines	5-84

3.4.7The copy has white streaks/

white lines (vertical) 5-87

3.4.8The copy has horizontal streaks/

horizontal fogging 5-89

3.4.9The copy has white spots

	(horizontal)	5-91
3.4.10	The copy has white spots. ..	5-92
3.4.11	The copy has white spots
	(trailing center)	5-93

3.4.12The copy has white spots (meandering). ..................... 5-94

3.4.13 The copy has a soiled image or

soiled back	5-94
3.4.14 The copy has poor fixing. ..	5-96
3.4.15 The copy has bleeding toner
(during fixing)	5-97
3.4.16 The copy is blank	5-98
3.4.17 The copy is solid black	5-99

3.4.18The copy has color displacement. ................... 5-101

3.4.19The copy has image blur .. 5-102

3.4.20Adjust the Image

	Leading	5-103
4 Troubleshooting		5-104
4.1 Troubleshooting Malfunctions5-104
4.1.1	E000/E004	5-104
4.1.2	E005	5-109
4.1.3	E006	5-109
4.1.4	E008	5-110
4.1.5	E012	5-111
4.1.6	E013	5-112
4.1.7	E014	5-114
4.1.8	E015	5-114
4.1.9	E017	5-115
4.1.10	E018	5-115
4.1.11	E020	5-116
4.1.12	E023	5-120
4.1.13	E030	5-120
4.1.14	E040	5-121
4.1.15	E041	5-123
4.1.16	E044	5-124
4.1.17	E050	5-125
4.1.18	E061	5-125
4.1.19	E062	5-127
4.1.20	E072	5-128
4.1.21	E073	5-128
4.1.22	E074	5-129
4.1.23	E075	5-130
4.1.24	E076	5-135
4.1.25	E077	5-135
4.1.26	E100	5-136
4.1.27	E110	5-138
4.1.28	E194	5-138
4.1.29	E220	5-141
4.1.30	E226	5-141
4.1.31	E249	5-141

COPYRIGHT © 2001 CANON INC. CANON CLC5000 REV.0 JAN. 2001 xiii