Kodak 800 SERIES User Manual
Page 121
Troubleshooting
4-22
NovaJet 800 Series Service Manual
PWA? Reseat either the Right or Left Carriage PWA flex driver
cable connections. The floating carriage cover must be removed
first. Refer to Disassembly.
Figure 4-5. Unseated Flex Driver Cable.
8.
Is the trailing cable damaged? Look for black runs or brown
freckles in the cable. Brown freckles indicate excessive current
is passing through the flexible printed circuit; a black line
indicates severe burning of the line.
9.
Check septum/needle fitting (or reservoir valve) for damage.
Ensure the three septum parts are securely twisted together.
Ensure reservoir cartridge tubing needle male valve snaps
securely into female valve.
Figure 4-6. Septum Connector.
10. Is the tubing or chain damaged at either end of ink delivery
system? Switch to another ink line to verify problem. Replace
female reservoir valve for ink starvation issues. Refer to Ink
Starvation.