Micron Technical Reference V9 Volume 1 - 第273页
PROACTIV REPLACEMENT PROCEDURES Chapter Issue 5, Jan 15 Technical Reference Manual 10.23 indicator from N18PL08 (6) and N18PL05 (2) a s follows: Enable switch/indicator . • Grey lead to Pin 1. • Violet lead to Pin 2. • N…
PROACTIV
REPLACEMENT PROCEDURES
10.22 Technical Reference Manual Chapter Issue 5, Jan 15
Removal This procedure details the removal of the ProActiv unit from the printer. With the
unit removed, the user can fit other compatible applicator modules to the
printhead.
1. From the Ready page select Open Cover Commands.
2. Select Carriage to Front.
3. Select Back.
4. Select Shut Down.
5. Select Confirm.
6. Turn the mains isolator to the OFF position.
7. Open the printer front cover.
8. Disconnect active front squeegee drive 9PL74 from 9SK74.
9. Disconnect active rear squeegee drive 9PL75 from 9SK75.
10. Detach both squeegees and stow away. Before stowage, clean the units
using the Cleaning Guidance procedure (next section).
11. Disconnect 9PL68 from 9SK68, and cable tie it away from the mount
assembly.
12. On the squeegee mechanism, disconnect the four spade connectors from
the enable switch/indicator, and the two spade connectors from the status
PROACTIV
REPLACEMENT PROCEDURES
Chapter Issue 5, Jan 15 Technical Reference Manual 10.23
indicator from N18PL08 (6) and N18PL05 (2) as follows:
Enable switch/indicator.
• Grey lead to Pin 1.
• Violet lead to Pin 2.
• No connection Pin 3.
• No connection Pin 4.
• Red lead to Pin 5 (marked +).
• Black lead to Pin 6 (marked -).
Status indicator.
• Brown lead to Pin 1 (Identified by the red dot on the indicator body.)
• White lead to Pin 2.
13. Cable tie the looms away from the mount assembly.
14. Disconnect the following connectors from the print carriage, left-hand-side:
• Rear squeegee motor at 9SK17
• Front squeegee motor at 9SK16
• Home sensors at 9SK08
• Squeegee pressure amplifier at N3SK16
15. Locate the four squeegee mount mounting screws; using a 4mm Allen key
undo the screws to release the squeegee mechanism and lift it free. Stow
5
6
3
2
1
4
2
1
Status
Status
Enable
Enable
Enable
Enable
Enable
Status
Enable
Status
PROACTIV
REPLACEMENT PROCEDURES
10.24 Technical Reference Manual Chapter Issue 5, Jan 15
the unit away safely and securely.
Cleaning Guidance
MANDATORY
TOXIC CHEMICALS MAY BE PRESENT. SAFETY GLOVES MUST BE WORN.
MANDATORY
TOXIC CHEMICALS MAY BE PRESENT. EYE PROTECTION MUST BE WORN.
CAUTION
RECOMMENDED SOLVENTS. ANY SOLVENTS USED MUST COMPLY WITH
LOCAL ENVIRONMENTAL GUIDELINES. ASM RECOMMEND USING SOLVENTS
THAT ARE ENVIRONMENTALLY FRIENDLY, IE CFC FREE AND WATER BASED.
SOLVENTS USED MUST HAVE FAST EVAPORATION RATES AND FLASHPOINT
SPECIFICATIONS GREATER THAN 39ºC.
NOTE
Immersion of any part of the ProActiv unit in liquids causes irreparable damage
to the unit. It may also cause permanent damage when fitted to the printer.
1. Remove the ProActive squeegee units using the Removal procedure (pre-
vious section).
2. Using an IPA impregnated wipe (Part No: 11508), thoroughly clean all
exterior surfaces of each squeegee.
NOTE
Do not subject the unit, or its cable, to any undue stress or strain whilst
cleaning.
3. Stow the units away carefully and safely.