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FreeSpace E4 Series II
Bose FreeSpace E4 Series II Manuals
Manuals and User Guides for Bose FreeSpace E4 Series II. We have
7
Bose FreeSpace E4 Series II manuals available for free PDF download: Service Manual, Owner's Manual, Quick Start Up Manual
Bose FreeSpace E4 Series II Owner's Manual (75 pages)
Business Music System
Brand:
Bose
| Category:
Amplifier
| Size: 6.49 MB
Table of Contents
Declaration of Conformity
2
Important Safety Instructions
3
Wichtige Sicherheitshinweise
5
Table of Contents
11
1 E4 Introduction
13
The Bose
13
Music System
13
E4 System Accessories
13
Freespace Installer™ Software
14
2 Designing with the E4 System
15
Introduction
15
Basic Design Steps
15
Step 1 - Determine Source Routing
15
Step 2 - Determine Auto Volume Requirements
15
Step 3 - Determine Volume Control Requirements
18
Step 4 - Determine the Speaker Requirements
18
Step 5 - Determine the E4 Requirements
19
Auto Volume Layout Examples
20
3 E4 Hardware Description
23
Front Panel
23
Controls
23
Indicators
23
Rear Panel
24
System Controls
24
Audio Source Inputs
24
Amplifier Outputs
24
AC Power
24
4 Hardware Installation
25
Introduction
25
Included Accessories
25
Placement Guidelines
25
Shelf Mounting the E4 Unit
25
Rack Mounting the E4 Unit
26
Installing Accessories
27
Sensing Microphones
27
User Interfaces
27
System Wiring
29
Auto Volume Microphone Inputs
29
Serial Data Communications
29
User Interface Connections
29
Remote Standby Switch
29
LINE 1/LINE 2 Source Input
30
AUX MIC/LINE 3 Source Input
30
PAGE/MIC/LINE 4 Source Input
31
DIRECT IN/CONTROL Source Input
31
Amplifier ZONE out Outputs
32
Output Voltage Setting (70/100V)
32
ZONE 4 LINE out Output
33
AC Power Connections
33
5 Using Freespace Installer™ Software
34
Installing the Software
34
Connecting to the E4 System
34
No Hardware Detected
36
Incompatible Microcontroller Code
36
Sample Design Files
36
The Installer™ Software User Interface
37
Set up Hardware Mode
39
Set up Schedule Mode
40
Setting the Clock
41
Adding Events
41
Viewing and Changing Event Settings
42
Removing Events from the List
42
Service Hardware Mode
43
6 E4 System Setup
44
Introduction
44
Connecting Your PC to an E4 System
44
System Setup Procedure
45
Output Gain
45
Zone Setup
46
Input Gain
47
Source Assign
49
Source EQ
50
Page Setup
50
Zone EQ
52
Dynamic EQ
53
Auto Volume
53
7 User Interface Operation
59
Enabling Keypad Operation
59
Turning the System on
59
Standard User Interface Operation
59
Auto Volume User Interface Operation
60
Multi-Zone Paging User Interface Operation
61
8 E4 System Troubleshooting
62
Introduction
62
E4 Hardware Indicators
62
Normal Operation
62
System Fault
62
Amplifier Fault
63
Input Clipping
64
Direct Input Is Active
64
No STANDBY and SYSTEM Indicators
64
Freespace E4 System Error Log
65
Contents of the Error Log
65
Hardware Configuration
65
Power-On Self-Test Results
65
Amplifier Alarms
66
Solving Faults Reported in the Error Log
67
Common Problems
68
Communications Port Error
68
No Audio in Zone
68
User Interface Keypads Do Not Operate Correctly
69
Bad Sound in a Zone
69
Auto Volume Does Not Calibrate
70
Customer Support
70
Technical Assistance
70
Reporting Software Bugs and Issues
70
9 Restoring E4 Microcontroller Code
72
10 Technical Specifications
74
Power Amplifier
74
Digital Signal Processing
74
Connections
74
Rear Panel Inputs, Outputs, and Controls
74
E4 System Serial Data Commands
74
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Bose FreeSpace E4 Series II Service Manual (109 pages)
Digital Signal Processor and Power Amplifier
Brand:
Bose
| Category:
Media Converter
| Size: 3.99 MB
Table of Contents
Table of Contents
2
Contents
2
Safety Information
3
Warranty
3
Product Description
4
Specifications
5
Electrostatic Discharge Sensitive (ESDS) Device Handling
11
Part List Notes
11
Amplifier Module Repair Information
11
Packaging Part List, Freespace
12
E4 Series II Business Music System (See Figure 1)
12
Accessory Kit Part List (Not Shown)
12
Main Part List, Freespace E4 Series II Business Music System (See Figure 2)
13
Main Part List, E4 Series II Power Supply / Power Amplifier PCB Module (See Figure 3)
15
Electrical Part Lists
16
Digital Signal Processor / User Interface PCB Assembly
16
E4 Series II Power Supply / Power Amplifier PCB Assembly
37
Freespace 4400 Power Supply / Power Amplifier PCB Assembly
52
Freespace 4400 Power Amplifier Driver PCB Assembly
70
Disassembly Procedures
73
Test Procedure Setup
75
Test Procedures
77
Troubleshooting
81
Theory of Operation
90
Accessories
98
Service Bulletin
106
Service Manual Revision History
108
Bose FreeSpace E4 Series II Owner's Manual (16 pages)
Business Music System
Brand:
Bose
| Category:
Signal Processors
| Size: 2.45 MB
Table of Contents
1 E4 Introduction
0
Music System
0
E4 System Accessories
0
Freespace Installer™ Software
0
2 Designing with the E4 System
0
Introduction
0
Basic Design Steps
0
Step 1 - Determine Source Routing
0
Step 2 - Determine Auto Volume Requirements
0
Step 3 - Determine Volume Control Requirements
0
Step 5 - Determine the E4 Requirements . 19 2.3 Auto Volume Layout Examples
1
Table of Contents
2
Freespace
3
3 E4 Hardware Description
4
Front Panel
4
Controls
4
Indicators
4
Rear Panel
5
System Controls
5
Audio Source Inputs
5
Amplifier Outputs
5
AC Power
5
4 Hardware Installation
6
Introduction
6
Included Accessories
6
Placement Guidelines
6
Shelf Mounting the E4 Unit
6
Rack Mounting the E4 Unit
7
Installing Accessories
8
Sensing Microphones
8
User Interfaces
8
System Wiring
10
Auto Volume Microphone Inputs
10
Serial Data Communications
10
User Interface Connections
10
Remote Standby Switch
10
LINE 1/LINE 2 Source Input
11
AUX MIC/LINE 3 Source Input
11
PAGE/MIC/LINE 4 Source Input
12
DIRECT IN/CONTROL Source Input
12
Amplifier Outputs
13
Amplifier ZONE out Outputs
13
Output Voltage Setting (70/100V)
13
ZONE 4 LINE out Output
14
AC Power Connections
14
5 Using Freespace Installer™ Software
15
Installing the Software
15
Connecting to the E4 System
15
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Bose FreeSpace E4 Series II Owner's Manual (33 pages)
Business Music System
Brand:
Bose
| Category:
Signal Processors
| Size: 3.15 MB
Table of Contents
Table of Contents
2
Installing the Software
4
No Hardware Detected
6
Sample Design Files
6
Incompatible Microcontroller Code
6
User Interface
7
Set up Hardware Mode
9
Set up Schedule Mode
10
Setting the Clock
11
Adding Events
11
Removing Events from the List
12
Service Hardware Mode
13
Introduction
14
Controls
15
System Setup Procedure
15
Output Gain
15
Zone Setup
16
Input Gain
17
Source Eq
20
Zone Eq
22
Operate Correctly
23
Dynamic Eq
23
Connections
24
Enabling Keypad Operation
29
Turning the System on
29
Standard User Interface Operation
29
Bose FreeSpace E4 Series II Owner's Manual (18 pages)
Business Music System
Brand:
Bose
| Category:
Amplifier
| Size: 10.15 MB
Table of Contents
Declaration of Conformity
2
Table of Contents
4
Introduction
5
Amplifier Fault
6
Controls
7
Contents of the Error Log
8
Hardware Configuration
8
Amplifier Outputs
9
Common Problems
11
Communications Port Error
11
No Audio in Zone
11
User Interface Keypads Do Not Operate Correctly
12
Bad Sound in a Zone
12
Auto Volume Does Not Calibrate
13
Customer Support
13
Technical Assistance
13
Reporting Software Bugs and Issues
13
Restoring E4 Microcontroller Code
15
Technical Specifications
17
Power Amplifier
17
Digital Signal Processing
17
Connections
17
Rear Panel Inputs, Outputs, and Controls
17
E4 System Serial Data Commands
17
Bose FreeSpace E4 Series II Owner's Manual (15 pages)
Integrated four-channel digital signal processor and 400-watt power amplifier
Brand:
Bose
| Category:
Signal Processors
| Size: 3.01 MB
Table of Contents
Introduction
4
Requirements
5
Requirements
6
Controls
9
Bose FreeSpace E4 Series II Quick Start Up Manual (4 pages)
Brand:
Bose
| Category:
Media Converter
| Size: 1.45 MB
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