Sign In
Upload
Manuals
Brands
Lafayette Manuals
Stereo Receiver
LR-120DB
Lafayette LR-120DB Stereo Receiver Manuals
Manuals and User Guides for Lafayette LR-120DB Stereo Receiver. We have
1
Lafayette LR-120DB Stereo Receiver manual available for free PDF download: Operating & Service Manual
Lafayette LR-120DB Operating & Service Manual (68 pages)
Brand:
Lafayette
| Category:
Stereo Receiver
| Size: 17 MB
Table of Contents
Contents
6
General Description
7
Installation
9
Antennas
9
AC Power
9
Convenience Outlets
9
AM External Antenna
10
FM External Antenna Connections
10
75 Ohm FM Cable Connection
10
FM Antenna Connections
11
FM Antenna Attenuate Switch
11
300 Ohm Connection
11
75 Ohm Connection
11
Connecting Your Associated Equipment
12
Loudspeakers
12
General
12
Speaker Connections
12
Connecting Speaker Leads to the Receiver Outpu Terminals
13
Impedance of Speakers Used
14
Connecting Speakers in Series
15
Stereo Headphones
16
Connecting a Stereo Record Player
16
Stereo Tape Recorder Connections
16
Connecting a Single Tape Recorder
16
Connecting Associated Equipment
17
Connecting an 8 Track Stereo Tape Player
19
Description of Receiver Controls
19
Selection Switch
19
Monitor Switch
19
Balance Control
20
Volume Control
20
Loudness/Low Boost Switch
20
Low Filter Switch
20
Front Panel Controls
21
Bass Turnover Switch
22
Bass Control
22
MID Control
22
Treble Control
22
Phone Jacks
23
Meter Range Button
23
Speaker Selector Buttons
23
Power Button
23
FM Tuning Meter
24
Signal Meter
24
FM Stereo Indicator
24
Dolby FM Button
24
Operating Procedures
25
FM Mute Button
25
FM Mute Level Control
25
Min Input Jack
25
Tuning in FM Stereo
26
Interference on FM
26
Reducing Noise on FM Stereo
26
Operation of the Antenna Attenuator
26
Operation of the FM Mute Circuit
28
Detune Muting Action
28
Adjusting Phono Input Sensitivity on the Receiver
29
Adjusting the FM Muting Level
29
Stereo Tape Recorder Operation
30
Recording/Playbing Using One Tape Recorder
30
Simultaneous Recording
30
Dubbing or Duplicating
30
Recording on One Tape Recorder While Playing Tape on Another
31
Playback
32
8-Track Tape Player Operation
32
Microphone Operation
32
Bass and Treble Turnover Switch Action
32
Speaker Phasing
33
Treble Turnover Switch
33
Preliminary Setup
33
Power Overload Safeguard System
34
Maintenance
34
Troubleshooting Guide
35
Returning the Unit for Service
36
Shipping
36
Technical Specifications
37
Circuit Description
39
Power Supply
39
Preamplifier Section
39
Main Amplifier
39
RF Section
40
AM Section
40
FM Section
40
IF Amplifier
40
Alignment Procedure
42
Measurement Instruments and Tools
42
General Alignment Conditions
42
Signal Source
42
Tuner Section Alignment Procedure
43
Audio Section Alignment
46
Idle Adjust
46
Power Meter Adjust
46
Interior Parts Location
51
Dolby Unit
56
Semiconductor Terminal Connection
57
Advertisement
Advertisement
Related Products
Lafayette LR-9090
Lafayette LR-800
Lafayette Categories
Indoor Furnishing
Transceiver
Receiver
Stereo Receiver
Window Blinds
More Lafayette Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL