Maintenance (Micron) workbook Iss07.pdf - 第7页

Issue 6, Nov 14 7 Task 1: Beacon Indications

6 Issue 6, Nov 14

Objective A2: Locate the main assemblies of the machine

Preparation: Remove front, side and rear Covers

Tick off each sub-assembly as your instructor identifies it to you:

 Front and rear safety covers (observe location of cam safe switch)

 Monitor assembly

 System button and jog buttons

 Tri-Colour beacon

 Chase assembly

 Print carriage

 Squeegee assembly / ProFlow

 Paste dispenser

 Screen load

 Screen alignment actuators

 Rail system

 Camera system

 Rising table

 Mains isolator switch

 Service panel / Circuit breakers

 Under screen cleaner

 Vacuum unit

NOTES:

Issue 6, Nov 14

Task 1: Beacon Indications

8 Issue 6, Nov 14

Objective A3: Navigate the manuals and sources of information

Preparation: Locate the on-board manuals and tutorials

Use the tech ref manual and circuit diagrams to trace the route taken from the ‘front

squeegee’ home sensor to its destination.

NOTES