Iq Rap 10 Blank Or Mostly Blank Print - Xerox Document Workcenter 150 Service Manual

IQ RAP 10 Blank or mostly blank print
I
Initial Action
- Check CIS tuning (see Section 6).
Procedure
1. The internal test pattern Is good.
i
N . Ensure that lhe ink cartridge is installed correctly.
* Prime the Ink Cadridge.
a Ensure that the head ribbon cable (PL 5.1) is not damaged.
* Ensure that all connections are correct on the main PWB.
* Ensure that the maintenance station (PL 5.1) &ds correctly to the
ink cartridge.
* Ensure that the pump system (PL 6.1 I7.1) Is working correctly.
* II the problem slill exists. replace the following pads in sequence:
. ink cartridge (PL 3.1).
- main PWB (REP 6.1).
2. Ensure that connections CN5 8 CN15 are correct on the main PWB.
Co""ectlon Is correct.
i Repair or reconnect CNt5.
3. Perform the following actions:
. Clean lhe scan. ADF. and eject rollers.
* Remove the scanner assembly and check lor an obstruction in the optical
path. Clean or repair as required.
The problem has been corrected.
i
N Replace the scanner assembly (REP 3.4).
4. Complete the call.
M IAIN PWB PL 8.1
CARRIAGE PL 5.1
+5 VDC
CN!
2
1
17
DC cm
"
-----I-
I
I
HEAD RIBBON
CABLE PL 5.1
:N1,2
'"1
I-
INK
CAATRtDGE
11
/
PL 3.1
9
13
16
17
16
CARRIAGE
IQ RAP 10 Blank or mostly blank print
3/98
3-4
Document WorkCenter