Kodak 700, 630, 500 Fan Does Not Power Up, Media Take-Up Motor Not Operating Sensor Works

NovaJet 500/630/700 Series Service Manual

Table 4-1. Troubleshooting Table (cont).

Symptoms	Possible cause	Solution
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

Media Take-Up

Motor Not

Operating,

Sensor Works

• printer not in	put in Take-Up
Take-Up Mode	Mode (under
	“Supply Type” from
	“Paper Option
	Menu”)
• bad connection	reconnect Take-Up
to the motor	motor
• bad Take-Up	Replace Take-Up
motor	motor
• faulty wiring leg	reseat or replace
harness	leg harness
• bad MPCB	replace MPCB

4-14 Troubleshooting