JA23-001 Speaker Amplifier Installation and Operating Manual Rev A Jupiter Avionics Corporation 1959 Kirschner Road Kelowna BC Canada V1Y 4N7 Tel: +1 778 478 2232 Toll-Free: 1 855 478 2232 www.jupiteravionics.com Rev B Page i...
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All rights reserved Jupiter Avionics Corporation (JAC) permits a single copy of this manual to be printed or downloaded for the express use of an installing agency. Any such electronic or printed copy of this manual must contain the complete text of this copyright notice.
JA23-001 Speaker Amplifier SECTION 1 - DESCRIPTION System Overview The JA23-001 speaker Amplifier is an integrated speaker amplifier which allows the user to monitor receive audio without a headset. Features Overview The JA23-001 provides a single speaker with up to 10 Watts output.
JA23-001 Speaker Amplifier Installation and Operating Manual Specifications 1.4.1 Electrical Specifications Power Input Primary nominal voltage 28 Vdc Maximum voltage 32.2 Vdc Minimum voltage 22.0 Vdc Emergency voltage 18.0 Vdc ≤ 15.0 Vdc POWER INPUT 'off' voltage ≤ 1.0 A Input current at Emergency voltage 1.4.1.1...
4 x 10-32 fasteners ≤ 2.5 mΩ Bonding Installation kit part number INST-JA23 1.4.3 Environmental Specifications The JA23-001 Speaker Amplifier has been tested to the environmental conditions listed below. Temperature: Operating -45 to +70°C Ground Survival -55 to +85°C Altitude...
Introduction This section contains unpacking and inspection procedures, installation information, and post-installation checks. Continued Airworthiness Maintenance of the JA23-001 is on condition only. Scheduled inspection and/or periodic maintenance of this unit is not required. Unpacking and Inspecting Equipment Unpack the equipment carefully. Check for shipping damage and report any problems to the relevant carrier. Confirm that the Authorized Release Certificate or Certificate of Conformance is included.
2.4.3 Mechanical Installation The JA23-001 can be mounted in any attitude and location with sufficient clearance for the connector and wiring harness. It requires no direct cooling. 2.4.4 Post Installation Checks 2.4.4.1...
JA23-001 Speaker Amplifier Installation and Operating Manual Installation Kit The kit required to install this unit is not included with the unit. The installation kit (Part # INST-JA23) consists of the following: Quantity Description JAC Part # TAG ring 3/8 in I/D...
The JA23-001 can be provided with an external Speaker Mute Switch that will mute the speaker when grounded. 3.2.3 Optional Volume Level Potentiometer The JA23-001 can be provided with an external pot that can be used to control the speaker volume level. Rev A Page 7...
JA23-001 Speaker Amplifier Installation and Operating Manual Appendix A - Installation Drawings Introduction The drawings necessary for installation and troubleshooting of the JA23-001 Speaker Amplifier are in this Appendix, as listed below. Installation Drawings DOCUMENT JA23-001 Connector Map JA23-001 Interconnect...
The JA23-001 Installation Manual provides detailed installation instructions and wiring diagrams (Section 2, and Appendices A and B). Power is supplied to the JA23-001 through an existing [ ]-Amp circuit breaker that was previously used by the original speaker amplifier. The net electrical load is unchanged.
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Refer to the JA23-001 Maintenance Manual. 7. Removal and Replacement Information Refer to Section 2 of this manual - the JA23-001 Installation and Operating Manual. If the unit is removed and reinstalled, a functional check of the equipment should be conducted.