Marantz 5020 Manuals

Marantz 5020 Manuals

Manuals and User Guides for Marantz 5020. We have 1 Marantz 5020 manual available for free PDF download: Service Manual

Marantz 5020 Service Manual

Marantz 5020 Service Manual (59 pages)

stereo cassette deck

Brand: Marantz | Category: Tape Deck | Size: 3.93 MB

Table of Contents

Table of Contents
2
Introduction
3
Service Note
3
Disassembling Instructions
4
Demounting the Front Panel
4
Dismounting the Cassette Compartment for Repairing Around Head
4
Demounting the Tape Mechanism Block
5
Replacing the Push-Switch Knob
6
Major Parts Locations
7
Front View
7
Rear View
7
Chassis Top View
8
Chassis Back View
8
Adjustment Procedures
10
Mechanical Adjustments
10
Adjusting the PLAY Muting Switch
10
Adjusting the PAUSE Muting Switch
10
Adjusting the PAUSE Timing
11
Adjusting the PLAY Torque
11
Adjusting the FF/REW Torque
11
Measurement of PLAY, FF and REWIND Torques
12
Adjusting the Motor Pulley Mounting Position
12
Adjusting the Flywheel
12
Adjusting the Leaf Switch Position
12
Adjusting the Pinch Roller Position
13
Measurement of Wow and Flutter
13
Adjusting the Pinch Roller Pressure
13
Adjusting the FF/REW Autostop Mechanism
14
Electrical Adjustments and Measurements
15
Precautions before Adjustment and Measurement
15
Definitions
15
Head Azimuth Adjustment
16
Tape Speed Adjustment
16
Playback Equalizer Adjustment
17
Playback Output Adjustment
17
VU Meter Adjustment
18
Bias Trap Adjustment
18
19Khz Filter Adjustment
19
Recording Bias Current Adjustment
20
Recording Equalizer Adjustment
21
Record-Playback Frequency Response Adjustment
23
Record-Playback Output Level Adjustment
24
Dolby Circuit Adjustment
25
Encoder Circuit
25
Decoder Circuit
25
Tape Speed Measurement
26
Wow and Flutter Measurement
26
Playback Output Level Measurement
27
Playback Signal-To-Noise Ratio Measurement
27
Playback Frequency Response Measurement
28
Record-Playback Output Level Measurement
28
Record-Playback, Harmonic Distortion Measurement
29
Record-Playback Signal-To-Noise Ratio Measurement
29
Erasing Effect Measurement
31
Leak Bias Measuremnt
31
FM Deemphasis Measurement
31
How to Lower the Cassette Tray down
32
Voltage Conversion
32
How to Use Dolby System
33
Block Diagram
34
Level Diagrams
35
Interconnection Diagrams
36
Mounting/Schematic Diagrams
38
P600-Circuit Diagram
41
P650 Circuit Diagram
41
Volume Assemble P600 Component Locations
41
Lamp Assembly P650 Component Locations
41
P700 Circuit Diagram
42
Terminals Assembly P700 Component Locations
42
P800 Circuit Diagram
44
Dolly Assembly P800 Component Locations
44
Exploded Views
45
Cabinet
45
Chassis
46
Tape Mechanism
47
Packing Material Exploded View
48
Parts List
49
Technical Specifications
58

Advertisement

Advertisement

Related Products

Marantz Categories

Amplifier Receiver

CD Player

CD Player Stereo Receiver

DVD Player

More Marantz Manuals