Martin MAC Encore Performance - Field Engineering Change Order Details; Product Information; Change Details; Enclosed Items

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Service manual

2 of 46MAC Encore Performance - Revision A, 12-20-2017

Table of contents

General information ............................................................................................................................................ ...4

Safety instructions .................................................................................................................................................................................4

Tools ........................................................................................................................................................................................................4

Spare parts ..............................................................................................................................................................................................5

Troubleshooting .................................................................................................................................................. ...6

Overview of error codes .........................................................................................................................................................................6

Wiring diagrams ......................................................................................................................................................................................7

Repair and maintenance ................................................................................................................................... ...10

Base .......................................................................................................................................................................................................10

Removing the base covers .................................................................................................................................................................................. 10

Replacing the main PCBA ................................................................................................................................................................................... 13

Replacing the PFC PCBA .................................................................................................................................................................................... 13

Replacing the DC-DC PCBA ................................................................................................................................................................................ 14

Replacing the fan assembly ................................................................................................................................................................................ 14

 Replacingtheairlter ......................................................................................................................................................................................... 14

Yoke .......................................................................................................................................................................................................15

Removing the yoke covers .................................................................................................................................................................................. 15

Replacing the pan belt ......................................................................................................................................................................................... 16

Replacing the tilt sensor PCBA .......................................................................................................................................................................... 18

Replacing the tilt belt ........................................................................................................................................................................................... 18

Position of the pan/tilt sensors ........................................................................................................................................................................... 19

Replacing the pan motor ..................................................................................................................................................................................... 19

Replacing the tilt motor ....................................................................................................................................................................................... 20

Head .......................................................................................................................................................................................................20

Zoom-focus module ............................................................................................................................................................................................. 20

Removing the head covers .................................................................................................................................................................................. 20

Removing the front side covers ............................................................................................................................................................................ 20

Replacing the zoom belt ....................................................................................................................................................................................... 21

Replacing the focus belt ....................................................................................................................................................................................... 22

 Replacingthefrostlterarm ................................................................................................................................................................................ 24

Position of the zoom/focus sensors ..................................................................................................................................................................... 25

Multimodule .......................................................................................................................................................................................................... 26

Replacing the multimodule ................................................................................................................................................................................... 26

Separating the multimodule ................................................................................................................................................................................. 27

Separating the CMYC module from the multimodule ........................................................................................................................................... 27

 Positionofthecolorlters .................................................................................................................................................................................... 28

Replacing the animation wheel ............................................................................................................................................................................ 29

Replacing the framing blade ................................................................................................................................................................................ 30