Altec Lansing 1715C - Manual (Page 8)

Table of Contents
Section
SPECIFICATIONS
ELECTRICAL CONNECTIONS FOR THE 1707C/1715C
MIXER/POWER AMPLIFIERS
Power Connections (120 Volt, 50/60 Hz)
Power Connections (100, 200, 220, or 240 Volt; 50/60 Hz)
INSTALLING MODULES IN THE MAINFRAME
SHELF OR RACK MOUNTING THE 1707C/1715C
MIXER/POWER AMPLIFIERS
Ventilation
CONFIGURING THE MAINFRAME
The Mainframe’s Inner Workings
Output Connection
Output Fuse
Mute/Tone Generator Connections
The Rear-Panel Output-Level Control
Resistance Effects of Long-Cable Runs on Mute—
and Tone-Generator Circuits
LINK IN/LINK OUT Connections
PREAMP OUT/AMP IN Connections
AUX OUT Connections
Battery Input Connections
FRONT/REAR-PANEL CONTROLS, SWITCHES, INDICATORS,
AND CONNECTORS
INITIAL SETUP AND OPERATION OF MAINFRAME WITH
MODULES INSTALLED
Initial Setup of an Input Module
Initial Setup of an Output Module
Initial Setup of the Mainframe
Operating the 1707C/1715C Mixer/Power Amplifiers
SERVICE INSTRUCTIONS
SERVICE INFORMATION
Power Amplifier Bias Adjustment
Power Amplifier DC Offset Adjustment
Parts Ordering
Factory Service
Technical Assistance
Parts List
Page
3,4
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15-18
List of Tables and Figures
Table I. AC Line Voltage Selection and Strapping Chart
Table II. AC Fuse Selection Chart
Table III. Maximum Allowable Cable Resistances
Figure 1. Top-Cover Removal
Figure 2. Location of Voltage Selection Terminal Block
Figure 3. Application of International Stickers
Figure 4. Module Installation
Figure 5. Removal of Blank Cover Panel
Figure 6. System Configuation Label
Figure 7. Block Diagram of 1707C/1715C Mixer/Power Amplifiers
Figure 8. Direct Output Connections
Figure 9. Transformer Output Connections
Figure 10. Mute/Tone Generator Switch Connections
Figure 11. Typical Linking Connections
Figure 12. Patching an External Equalizer or Other Signal Processing
Devices
Figure 13. Battery Input Connections
Figure 14. Front-Panel Controls, Switches, and Indicators for the
1707C/1715C
Figure 15. Rear-Panel Control and Connectors for the 1707C/1715C
Figure 16. Schematic of the 1707C/1715C Mainframe
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Gatefold