Rap 17 Scanner Interlock - Xerox Document Workcenter 150 Service Manual

RAP 17 Scanner Interlock
This procedure is used to troubleshoot the
scanner interlock circuit.
Initial Actions:
Open the scanntx and ensure that the scanner
interlock switch is not damaged.
Procedure
1. Check for a mechanical problem between the
switch actuator and the switch.
The actuator closes the switch when the
scanner panel is closed.
i
N Replace the upper guide assembly
(PL 4.1).
2. Access the scanner interlock connector CN14
on the main PWB. Use a meter to verify the
operation of the scanner interlock switch.
The switch is OK.
i
N Replace the scanner interlock switch
(REP 4.5).
3. Replace the main PWB (REP 8.1).
s
:ANNER
IN
TERLOCKSWITCH
PI _ 4.1
t
lW,lN PWB PL 0.1
14
i
DC COM
RAP 17 Scanner Interlock
5196
2-10 Document WorkCenter 150