Xerox ColorQube 9303, Service Manual

Page: 102 / 110

November 2015
5-101 Xerox® ColorQube® 9303 Family
PL 91.20
Parts Lists
PL 91.20 Marking Unit Upper Carriage
Assembly
Item Part Description
1 041K06790 Upper carriage assembly (REP
91.7)
2 – Printhead (Type A) (Not spared)
(see NOTE 1) (REP 91.29)
3 – Printhead PWB (P/O PL 91.20 Item
2)
4 127K62310 Printhead stitch adjust motor 2
(MOT91-030)/Printhead roll adjust
motor 2 (MOT91-026)/Printhead
roll adjust motor 4 (MOT91-028)
(REP 91.13)
5 127K62300 X-axis drive motor upper (MOT91-
033) (NOTE 4) (REP 91.9)
6 – Printhead drive motor bracket (P/O
PL 91.20 Item 5)
7 – Gasket (P/O PL 31.13 Item 9)
8 – Mounting bracket (Not spared)
(REP 91.10)
9 – Purge line filter (P/O PL 91.20 Item
17, PL 91.20 Item 20) (REP 91.12)
10 – Umbilical (P/O PL 91.20 Item 20)
(NOTE 3) (REP 91.31)
11 – Purge line (P/O PL 91.20 Item 17,
PL 91.20 Item 20) (REP 91.12)
12 117E35770 Upper carriage harness (PJ102,
PJ401)
13 – Upper carriage frame assembly (P/
O PL 91.20 Item 1)
14 – Purge line filter cap (P/O PL 91.20
Item 17)
15 – SFWA upper frame (P/O PL 91.20
Item 1)
16 – Cable clip (Type A) (P/O PL 31.11
Item 29, PL 31.11 Item 13) (see
NOTE)
17 604K54961 Purge line filter assembly
18 – Reservoir gasket (P/O PL 91.20
Item 20)
19 – Check valve unit (P/O PL 91.20
Item 20)
20 – Umbilical kit (REF: PL 31.10 Item
14)
21 826E66291 Lead screw (REP 91.37)
22 – Spring clip (P/O PL 91.20 Item 1)
23 – Plastic plate
2A 604K83791 Printhead (Type B) (see NOTE 1 &
2) (REP 91.29)
2B 604K95450 Printhead (Type B - 9301 only)
(USSG/XCL) (see NOTES 1 & 2)
NOTE: 1.To identify the type of printhead, refer to GP 46.
NOTE: 2. Refer to GP 50 for ColorQube 9301 low cost
printhead.
NOTE: 3. When replacing the umbilical it is recommended
that the printhead gaskets are replaced on printheads that
are over 12 months old with PL 31.13 Item 9.
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