Kodak 500, 630, 700 service manual Line Quality Degraded

NovaJet 500/630/700 Series Service Manual

Table 4-1. Troubleshooting Table (cont).

Symptoms Possible cause Solution

Line Quality

Degraded

• ink cartridges	clean and prime
dirty or clogged	ink cartridges
• cartridge dimple	clean or replace
region dirty or	cartridge
damaged
• color calibration	perform Color
needed	Calibration
• deadband	perform Deadband
calibration needed	Calibration
(in bidirectional
printing mode)
• debris or	clean slide shaft
lubrication on
slide shaft
• leaks or bubbles	1) reseal/prime ink
in ink delivery	delivery lines on
lines	both sides
	2) replace ink
	delivery lines
• dirty encoder	clean encoder strip
strip
• carriage	replace carriage
bushings worn	bushings
• drive belt worn	replace drive belt

TROUBLE- SHOOTING

Troubleshooting 4-13