Kenwood KR-1000 Manuals

Kenwood KR-1000 Manuals

Manuals and User Guides for Kenwood KR-1000. We have 2 Kenwood KR-1000 manuals available for free PDF download: Service Manual, Instruction Manual

Kenwood KR-1000 Service Manual

Kenwood KR-1000 Service Manual (60 pages)

Brand: Kenwood | Category: Stereo Receiver | Size: 4.8 MB

Table of Contents

External View/Dial Cord Stringing
2
Exploded View
3
Panel Assembly/Disassembly for Repair
5
Removing the Speaker Terminal Board
6
Power Transistor Replacement
6
Removing the Tuner Unit
7
Removing the Graphic Equalizer PC Boards
7
Removing the Volume Reflector
7
Removing the Microprocessor PC Board and Power Meter PC Board
8
Lamp Replacement
8
Removing the Lamp Driver PC Board
9
Block & Level Diagram
10
Circuit Description
11
Analog Switch
12
Microprocessor
12
Pin Connection
13
Block Diagram
13
Voltage Regulator and Dimmer Circuit for Lamps
15
Fluorescent Display Tube Dimmer Circuit
15
Lamp Drive Circuit
15
Dynamic Drive Circuit
15
Automatic Power Meter Range Switching Circuit
16
Static Drive Circuit
16
Motor Drive Circuit
17
Automatic Drive Meter Range
17
Motor Control Circuit
17
Input Vs. Output
18
Input Vs. Motor Control Voltage
18
Variable Power Supply
19
Power Supply System
20
7-Segment Multi-Digit Indicator Driving System
22
Actual Dispplay
22
Perceived Display
22
Adjustment
23
Test Instrument
26
PC Board
27
Switch Foil Side View
27
AM-FM Stereo
28
Pre Amp Component Side View
29
Tone Amp
29
AM-FM Stereo Receiver
30
Push Button
31
Switch
31
Tuner Component Side View
35
Power Supply
41
Parts List
48

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Kenwood KR-1000 Instruction Manual

Kenwood KR-1000 Instruction Manual (35 pages)

Brand: Kenwood | Category: Stereo Receiver | Size: 2.65 MB

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