Please read our Ordering Information page before ordering! AVAILABLE NOW for same day download. Contents: An owners guide for octave cat service manual operation of the equipment. Rear Panel Illustrations, PC Board Layout, Semiconductor Generic Reference Numbers.
Note: Original blueprint schematics dated 1977 from yellowed and faded blueprint paper, however we have been able to resurrect a decent usable image off of them. However please note that this is not perfect and some values are hard to read. We are always looking for other models not listed here. Page 2 AP20 Audio Processor Installation and Operating Guide Version 1. Page 3 The content of this publication is subject to change without notice. Datasat Digital Entertainment assumes no obligation to notify you of any changes or updates.
0 April, 2010 Preliminary version 1. Includes H338 film card, 8-channel version and V1. 2 November 2010 software feature updates. O ROCEDURES PERATIONS RONT ANEL ONTROLS AND NDICATORS AP20 P OWERING ROCESSOR AVIGATING THROUGH THE ENUS CREEN 1. AP20 Wiring and Block Diagrams D. Page 7: Introduction Page 6 Introduction This manual explains the AP20 Audio Processor setup and operation. It contains full instructions for installing hardware and software, setting up audio playback, configuring the system, performing maintenance and troubleshooting, and setting up and operating optional functions.
Page 8: Limited Warranty All internal control and data lines are available to expansion cards to service future user needs. To get the most out of your AP20, we suggest that you review this manual and keep it available during system installation and initial operation. Page 9 We publish the Tech Talk newsletter with tips and updates for Service Technicians. Tech Talk is published quarterly, and e-mailed.
If you would like to be added to our mailing list, contact Datasat Digital Entertainment Technical Support. It is also posted on the free online Support Center located on our website at www. Page 10: Contact Information Entertainment hereby grants you a non-exclusive, non-transferable, revocable, limited license to use the Software solely for your internal business purposes and solely in connection with the AP20 Audio processor. All rights not expressly granted to you are reserved by Datasat Digital Entertainment.
Page 11 INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, LOSS OF DATA, BUSINESS INTERRUPTION OR ANY OTHER COMMERCIAL DAMAGES OR LOSSES, ARISING OUT OF OR RELATED TO YOUR USE OF THE DATASAT DIGITAL ENTERTAINMENT SOFTWARE OR HARDWARE, HOWEVER CAUSED, REGARDLESS OF THE THEORY OF LIABILITY AND EVEN IF DATASAT DIGITAL ENTERTAINMENT HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Page 12 Connector backshell,25-pin D Caution Notices Power Cord to the AP20 rear panel: The power cord is the main disconnect device. It should be plugged into an easily accessible outlet with surge protection. 3 rated 250 Volts AC, 10 Amps with a maximum length of 4. Page 14: Part 1: Operation AP20 Installation and Operating Guide Page 13 Part 1: Operation This part of this manual contains information the user needs to operate the AP20 Audio Processor on a day-to-day basis. Page 15: Operating Ap20 Turn clockwise to increase volume.
See Adjusting the Fader, page 18. Select a format Touch the desired format in the bottom row of the AP20 display. If the format you want is not shown, then that format is not available. See The Home Screen, page 18. Page 16: F Ront P Anel C Ontrols And I Ndicators USB port Power button Figure 1: Front Panel Controls and Indicators The front panel contains the following controls and indicators for operating AP20. Touch Screen: Displays theater system configuration and status and allows configuration changes.