Shure SR101 Series 2 User Manual

SR101 Series 2 Audio Console
TABLE OF CONTENTS
Section Page
..............................
SPECIFICATIONS ii
DESCRIPTION ................................. 1
OPERATING INSTRUCTIONS
Functional Identification
....................... 3
General Operating Instructions
................. 3
Mounting and Ventilation
...................... 4
Power Supply
................................ 5
Functional Circuit Description
.................. 5
Input Channels
.............................. 7
................................
Source Cuing 7
Reverberation
................................ 7
Monitor System
.............................. 8
Monitor Mixer System
......................... 8
Program Mix Amplifier
....................... 9
Link Jacks
.................................. 9
Feedback Filters
............................. 9
Program Output
............................. 9
VU Meter Circuit
............................ 10
Tone Oscillator
.............................. 10
Basic Operating Hints
........................ 11
SPECIAL OPERATING INSTRUCTIONS
High-Impedance Microphones
................. 11
Musical Instruments
.......................... 11
Tape Recording
............................. 12
Record Playback ............................. 12
Tape Playback
............................... 12
Talkback Circuit .............................. 13
Additional Mixer Inputs
........................ 13
Section Page
........
Additional Console Inputs (Two Consoles)
14
.......
Redundant Console Set-up (Two Consoles) 15
............................
Stereo Operation 16
.......................
Remote Volume Control 17
..............
Telephone Line Surge Protection 17
SERVICE INSTRUCTIONS
..............................
Console Service 18
............................
Replacement Parts 18
............................
Fuse Replacement 18
Knob Replacement
........................... 18
...............................
ServiceAccess 18
...........................
Lamp Replacement 18
Reverberation Assembly
....................... 18
Board Removal
............................... 18
VU Meter Removal
............................ 20
VU Meter Calibration
.......................... 20
Volume Control Assembly
..................... 20
Parts Removal
............................... 21
Transistor and Diode Removal
................. 22
Transistor and Diode Checking
................. 22
Service Illustrations
........................... 22
Optional Accessories
.......................... 22
Guarantee ................................... 22
Shipping Instructions
......................... 22
PARTS
LIST ................................... 23
CONDENSED OPERATING INSTRUCTIONS
........ 47
ARCHITECTS' AND ENGINEERS'
............................ SPECIFICATIONS 47
SR101 Series 2 Audio Console
LlST OF ILLUSTRATIONS
Figure Page
1 SR101 Audio Console Front Panel ........... 2
2
SR101 Audio Console Rear Panel ............ 2
3
SRlO1 Audio Console Dimensional
Outline Drawing
......................... 5
4
SR101 Audio Console Block Diagram ........ 6
5 Monitor Mixer Applications ................ 9
6 Tone Oscillator Applications
............... 10
7 Preamplifier-Console Connnections
......... 11
8 Tape Recording
.......................... 12
........................
9 Record Playback 13
10
Talkbackcircuit .......................... 13
11 Carbon Microphone Power Supply
.......... 13
12 Additional Mixer Inputs
.................... 14
13 Additional Inputs: Two Consoles
.......... 15
14 Redundant Consoles
...................... 16
15 Stereo Tape Recording
................... 17
Figure Page
................... 16 Remote Volume Control 17
..... 17 Printed Circuit Board and Parts Location 19
18 Volume Control Assembly
.................. 21
19 Board 1: Preamplifier
..................... 33
20 Board 2A: Channel Equalizer
.............. 34
21 Board
28: Reverb Equalizer ............... 34
22 Board 3: Program Mix Amplifier
............. 35
23 Board 4: Reverb Mix Amplifier
.............. 35
24 Board 5: Program Output
.................. 36
25 Board 6: Feedback Filters ................. 37
26 Board 7: Reverb Spring Amplifier
........... 37
27 Board 8: Monitor
......................... 38
28 Board 9: Power Supply
.................... 38
29 Board
0: Program Mute .................... 39
30 Transistor Lead Codes
.................... 41
31
SR101-2E Power Supply ................... 42
32 Circuit Diagram
........................ .4 4-45

Shure SR101 Series 2 Specifications

General

Brand	Shure
Model	SR101 Series 2
Category	Music Mixer
Language	English