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Figure 1 LCSS PWB components
Table 1 LCSS PWB Drive Components
LCSS PWB
Driven
Normal resistance
component
component
measurement +/- 10%
U9
Rear tamper
PJ312 pin A1 to A3 = 29 ohms.
motor
PJ312 pin A1 to A4 = 29 ohms.
PJ312 pin A2 to A5 = 29 ohms.
PJ312 pin A2 to A6 = 29 ohms.
U8
Staple head
PJ308 pin A8 to A10 = 20 ohms.
motor
PJ308 pin A9 to A11 = 20 ohms
U7
Front tamper
PJ312 pin A7 to A9 = 29 ohms.
PJ312 pin A7 to A10 = 29 ohms.
motor
PJ312 pin A8 to A11 = 29 ohms.
PJ312 pin A8 to A12 = 29 ohms.
ColorQube® 9303 Family
LCSS PWB
component
U13
U15
U4
U2
U1
U12
Q4, B5,
R93, R95
U14
NOTE: If difficulty is found in connecting the service meter probes to the connector headers on
Spared part and
the LCSS PWB, refer to the RAP quoted in
references
point in the harness to the driven component.
Tamper assembly,
PL 12.45
If the defective driven component is found using the table checks, disconnect the connector
Item
1.
12-396-00-110, 12-
closest to the driven component, then check the driven component again to identify any short
397-00-110, 12-398-00-110,
circuit in the wiring to the driven component. Repair the wiring or install new parts as neces-
RAP
sary.
Staple head unit,
PL 12.55
Item
5.
12M-110
RAP
If the defective driven component can not be found using the table checks, refer to
Tamper assembly,
PL 12.45
each driven component to ensure that it is not seized. Motors should rotate reasonably easily.
Item
1.
12-392-00-110, 12-
Solenoid armatures should slide easily in the coil. Also check the drive components to ensure
393-00-110, 12-394-00-110
that they rotate easily, if necessary install new parts.
RAP
When the a new driven component has been installed or the defective drive components have
been repaired, install a new LCSS PWB,
February 2013
2-101
Table 1 LCSS PWB Drive Components
Driven
Normal resistance
component
measurement +/- 10%
Transport
PJ305 pin 1 to 3 = 2.8 ohms.
motor 1
PJ305 pin 1 to 4 = 2.8 ohms.
PJ305 pin 2 to 5 = 2.8 ohms.
PJ305 pin 2 to 6 = 2.8 ohms.
Transport
PJ309 pin 1 to 4 = 1.3 ohms.
motor 2
PJ309 pin 1 to 5 = 1.3 ohms.
PJ309 pin 2 to 6 = 1.3 ohms.
PJ309 pin 2 to 7 = 1.3 ohms.
Hole punch
PJ311 pin 1 to 2 = 6 ohms
motor
Paddle motor
PJ310 pin 1 to 3 = 29 ohms.
PJ310 pin 1 to 4 = 29 ohms.
PJ310 pin 2 to 5 = 29 ohms.
PJ310 pin 2 to 6 = 29 ohms.
SU1 motor
PJ308 pin B9 to B11 = 20 ohms.
(stapler index-
PJ308 pin B9 to B12 = 20 ohms.
ing)
PJ308 pin B10 to B13 = 20 ohms.
PJ308 pin B10 to B14 = 20 ohms.
Ejector motor
PJ303 pin 1 to 2 = 8 ohms
Diverter gate
PJ306 pin 1 to pin 2 = 74 ohms
solenoid
Bin 1 elevator
PJ318 pin 1 to 2 = 7.7 ohms
motor
Table 1
and make the measurement at another
PL 12.75 Item
Spared part and
references
Transport motor 1,
PL 12.40
Item
2.
12-171-00-110, 12-
172-00-110
RAP
Transport motor 2,
PL 12.60
Item
5.
12-171-00-110, 12-
172-00-110
RAP
Hole punch motor,
PL 12.20
Item
2.
12-043-00-110, 12-
046-00-110
RAP
Paddle motor assembly,
PL
12.25 Item
10.
12-024-00-
110, 12-025-00-110
RAP
Stapler traverse assembly,
PL 12.55 Item
1.
12-371-00-
110, 12-372-00-110, 12-378-
00-110
RAP
Ejector assembly,
PL 12.50
Item
1.
12-340-00-110, 12-
341-00-110, 12-342-00-110
RAP
Diverter gate solenoid,
PL
12.60 Item
12.
12-171-00-
110, 12-172-00-110
RAP
Bin 1 elevator motor,
PL
12.30 Item
8.
12-462-00-110
RAP
GP
7, check
1.
Status Indicator RAPs
12G-110
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