Ricoh B051 Service Manual page 844

BULLETIN NUMBER:
APPLICABLE MODEL:
GESTETNER - DSC224/DSC232
LANIER - LD024C/LD032C
RICOH - AFICIO 1224C/1232C
SAVIN - C2408/C3210
SUBJECT: CORRECTING IMAGE PROBLEMS
GENERAL:
Use this bulletin for correcting image problems. First determine which image problem you have by
reviewing the image samples on pages 2 and 3, and then follow the procedures outlined in the
flowcharts for correcting that symptom.
UNEVEN IMAGE DENSITY IN THE SUBSCAN DIRECTION (INCLUDING BLACK/WHITE LINES)..........2
TROUBLESHOOTING ..................................................................................................................................4
UNEVEN IMAGE DENSITY AT THE SIDE OF THE IMAGE ........................................................................6
BLACK AND WHITE DOTS ..........................................................................................................................7
DIRTY BACKGROUND .................................................................................................................................8
LIGHT COPIES, WHITE LINES, FAINT IMAGES, UNEVEN IMAGE DENSITY ..........................................9
CYAN LINES IN YELLOW BACKGROUND AREAS, CYAN SPOTS/LINES IN BACKGROUND AND MAIN
IMAGE AREAS............................................................................................................................................13
DIRTY SPOTS/LINES IN BACKGROUND AND MAIN IMAGE AREAS.....................................................15
OTHERS......................................................................................................................................................16
Copyright  2004 RICOH Corporation. All rights reserved.
CÓPIA NÃO CONTROLADA
TECHNICAL SERVICE BULLETIN
B051/B052 - 014 REISSUE
Table of Contents
CÓPIA NÃO CONTROLADA
01/14/2004
Page 1 of 16