ENCAD CADJET - Fan Does Not Power up

4-14 Troubleshooting
CadJet 3D Service Manual
Symptoms Possible cause Solution
Table 4-1. Troubleshooting Table (cont).
Line Quality • drive belt replace frame
Degraded (cont) slipping on idler tensioner, spring,
or idler
• vacuum fan not replace fan
operating assembly
Fan Does Not
Power Up
• MPCB has 1) reseat connection
24 VDC at J3 at MPCB to fan
pins 1-2
2) replace fan
• power not being 1) reload firmware
applied to fan
2) replace MPCB