Kodak 700 Manual De Usuario

Kodak

Troubleshooting

4-11

NovaJet 500/630/700 Series Service Manual

Symptoms

Possible cause

Solution

Table 4-1. Troubleshooting Table (cont).

TROUBLE-

SHOOTING

Printer Output

is Banding

(Vertical)

• trailing cable

reseat trailing

connections

cable

• faulty trailing

replace trailing

cable

cable

• dirty encoder

clean encoder

strip

strip

Printer Output

is Banding

(Horizontally

and Vertically)

• bad MPCB

replace MPCB

Keypad Locked-

Up or Not Func-

tioning Properly

• firmware

1) reset printer

problem

2) refresh or up-

grade firmware

• keypad assembly

replace keypad

damaged

assembly

• faulty connection

reseat or replace

between MPCB

connector

and keypad

• bad MPCB

replace MPCB