Noisy Operation - ENCAD NovaJet Pro 600e Service Manual

Table 4-1. Troubleshooting Table (cont).
Symptoms

Noisy Operation

NovaJet PRO 600e Service Manual
Possible cause
• ink or paper clean printer
debris in printer
• obstruction in remove obstruction/
path of carriage clean printer
• carriage replace carriage
bushings worn bushings
• debris or clean fan assembly
obstruction in fan
• drive belt replace frame
slipping on idler tensioner, spring,
or idler
• hardware or tighten hardware
assemblies loose or assemblies
• carriage height perform Carriage
too low Head Height
Adjustment
• lower drive clean and/or realign
shaft gears are lower drive shaft
dirty or misaligned gears
• noisy servo replace servo motor
motor
• noisy stepper replace stepper
motor motor
Troubleshooting
Solution
4-9