Bang & Olufsen Beocenter 2500 Manuals

Manuals and User Guides for Bang & Olufsen Beocenter 2500. We have 1 Bang & Olufsen Beocenter 2500 manual available for free PDF download: Servise Manual

Bang & Olufsen Beocenter 2500 Servise Manual

Bang & Olufsen Beocenter 2500 Servise Manual (108 pages)

Brand: Bang & Olufsen | Category: Stereo Receiver | Size: 8 MB

Table of Contents

Contents
2
Specifications
4
Wiring of Transformer
6
Measuring Conditions
9
FM Tuner Diagram
10
FM/AM, if Decoder Diagram
12
Pre Amplifier Diagram
13
Power Supply, Tape Data Control Diagram
14
Tape AF and Control Diagram
15
Dolby NR and Tape Type Logic Diagram
16
Microcomputer Diagram
17
Display and Keyboard Diagram
18
Transceiver and Door Sensor Diagram
19
CD Servo Motor System and Disc Detector Diagram
20
CD Decoder Diagram
21
Light and Motor Control Diagram
22
Radio Data System Diagram
23
Beolab 2500 Active Crossover Network and Power Amplifier Diagram
24
SMD Survey Diagram
25
Pre. Amp. and Power Supply Diagram
26
IR Transceiver and Left Door Sensor Diagram
27
Right Door Sensor Diagram
27
RDS-Kit Diagram
27
Beolab 2500 Diagram
27
Tape Diagram
28
Disc Detector Diagram
29
Block Diagram System Control
30
Block Diagram Tape
32
Block Diagram CD
33
Block Diagram Beolab 2500
34
List of Electrical Parts
35
List of Mechanical Parts
44
Chassis Exploded View
47
Beolab 2500 Exploded View
48
Tape Deck Exploded View
50
RF Adjustments
52
FM Adjustments
52
Channel Separation
54
FM Stop Level
54
Contrast Adjustment
54
Playback Level
55
Electrical Adjustments, CD
57
Checking the Laser Supply
58
Adjustment of Bass/Treble Levels
58
Dismalting Beocenter 2500
59
Service Position of PCB5
60
Service Position of PCB6/7/8
61
Service Position of PCB9/10/11/20/22
62
Repair Tips
63
Replacement of CD Transport Mechanism
63
Removal of Gearbox for CD Clamp
63
Removal of the Tape Recorder Transport Mechanism
64
Wire System for Glass Doors
64
Mounting of Wire for Glass Doors
65
Readjustment of Wire
65
Dismantling of PCB94 under Tape Transport Mechanism
66
Lubrication Chart
66
Test Functions
67
Display of Tuner Model
67
AM/FM Display Indication
67
Fm/Am
68
ROM/RAM Tests
68
Deletion of All Preset Programmes
68
Service Program for the CD Section
69
PC Pin Survey
73
IR Door Sensors, PCB6 and PCB11
76
Final Testing of BC 2500
78
Insulation Test
79

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