JBL LSR28P Manuals

Manuals and User Guides for JBL LSR28P. We have 3 JBL LSR28P manuals available for free PDF download: Technical & Service Manual, Owner's Manual, User Manual

JBL LSR Series, LSR32, LSR28P, LSR12P Manual

Brand: JBL | Category: Speakers | Size: 0 MB

JBL LSR28P Technical & Service Manual (75 pages)

Brand: JBL | Category: Speakers | Size: 3 MB

Table of Contents
2
Product Overview
3
Overallfrequency Response
4
Servicing Notes and Disclaimers
5
Specifications
7
The Jbl Limited Warranty
8
Tools Necessary for Service
9
Service Protocols
10
A Word about Balanced and Unbalanced Inputs
12
Connector Wiring/Typical Bench Setup
13
Selectible Input Sensitivity
15
Block Diagram
16
Theory and Circuit Descriptions
17
Power Supply
18
Input Buffer Amplifier
19
Low Frequency Processing
21
Final Low Frequency Filter
22
Low Frequency Output Amplifier
23
High Frequency Output Amplifier
24
Fault Indication Circuitry
25
Troubleshooting Guide
26
Final Test Procedures
48
Exploded Views and Graphics
49
Wiring Diagram
52
Semiconductor Pinouts
53
Pcb Pictorials
54
Master Parts List
58
Electronic Failure Qa Codes
67

JBL LSR28P Owner's Manual (27 pages)

Linear Spatial Reference Studio Monitor System

Brand: JBL | Category: Speakers | Size: 0 MB

Important Safety Instructions
2
Table of Contents
4
1 Introduction

5
2 Getting Started

6
- Unpacking
  6
- Placement
  6
- Audio Connections
  7
- AC Power Connections
  8
- Making Sound Happen
  8
3 LSR32 3-Way Monitor

9
4 LSR28P 2-Way Bi-Amplified Monitor

11
- Audio Connections
  11
- AC Power Connections
  11
- Audio Level Adjustment
  12
- Low Frequency Adjustments
  13
- High Frequency Adjustments
  13
- LED Indication
  13
5 LSR12P Active Subwoofer

14
- Audio Connections
  14
- AC Power Connections
  15
- Audio Level Adjustment
  15
- Low Frequency Characteristics
  16
- Bypass and Discrete Operation
  16
- LED Indication
  17
6 Specifications

18
- Lsr32
  18
- Lsr28P
  20
- Lsr12P
  22
Appendix A

23

JBL Categories

Speakers Subwoofer

Speaker System Amplifier

Headphone

More JBL Manuals

JBL LSR28P Manuals

JBL LSR Series, LSR32, LSR28P, LSR12P Manual

Table of Contents

JBL LSR28P Technical & Service Manual (75 pages)

Table of Contents

JBL LSR28P Owner's Manual (27 pages)

Table of Contents

1 Introduction

2 Getting Started

3 LSR32 3-Way Monitor

4 LSR28P 2-Way Bi-Amplified Monitor

5 LSR12P Active Subwoofer

6 Specifications

Appendix A

Related Products

JBL Categories