NovaJet 500/630/700 Series Service Manual
Turn the unit off immediately after the LED D5 returns to the dimly lit status to ensure no damage occurs to the carriage or carriage cover due to the carriage movement as stated in step 11.
Snap the cover back onto the carriage.
LED D5 signifies that bias voltage is available on the carriage board.
If LED D2 does not go out, setup the printer and download new firmware as discussed in Chapter 3. Repeat these procedures. If LED D2 still does not go out, possible areas to suspect is the MPCB, carriage board, or the trailing cable.
D5
GREEN
D2
YELLOW
Figure 4-2. Carriage Board LED D2 and D5 Locations.
TROUBLE- SHOOTING
Troubleshooting
