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    Behringer b215d Eurolive SCH

    Uploaded by

    coolruler40
    This document contains a schematic diagram for a power amplifier PCB. It shows the circuit layout including components such as resistors, capacitors, integrated circuits, and connectors. The diagram is split across two pages and includes a title block with revision details. Key sections include the input/limiter stage, power supply circuitry, protection components, and output filtering.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    Behringer b215d Eurolive SCH

    Uploaded by

    coolruler40
    5K views3 pages
    This document contains a schematic diagram for a power amplifier PCB. It shows the circuit layout including components such as resistors, capacitors, integrated circuits, and connectors. The diagram is split across two pages and includes a title block with revision details. Key sections include the input/limiter stage, power supply circuitry, protection components, and output filtering.

    Original Description:

    powered speaker

    Original Title

    Behringer b215d Eurolive Sch

    Copyright

    © Attribution Non-Commercial (BY-NC)

    Available Formats

    PDF, TXT or read online from Scribd

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    This document contains a schematic diagram for a power amplifier PCB. It shows the circuit layout including components such as resistors, capacitors, integrated circuits, and connectors. The diagram is split across two pages and includes a title block with revision details. Key sections include the input/limiter stage, power supply circuitry, protection components, and output filtering.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    5K views3 pages

    Behringer b215d Eurolive SCH

    Uploaded by

    coolruler40
    This document contains a schematic diagram for a power amplifier PCB. It shows the circuit layout including components such as resistors, capacitors, integrated circuits, and connectors. The diagram is split across two pages and includes a title block with revision details. Key sections include the input/limiter stage, power supply circuitry, protection components, and output filtering.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 3
    At a glance
    Powered by AI
    The documents contain schematics for a power amplifier system, outlining the various electronic components used and their connections.

    The power supply uses rectifier diodes, filtering capacitors, voltage regulators, and a transformer to convert AC mains power to various DC voltages needed by the amplifier circuitry.

    The audio circuitry employs operational amplifiers, MOSFET power transistors, and other discrete components to amplify audio signals to drive speakers while protecting the system from overloads or faults.

    3 EUROLIVE B215D

    PCB Schematic

    R56

    R10
    3k3

    47k

    R9
    +80V
    15k

    AMP-MUTE

    C71
    56p

    A
    12V1

    D25

    2
    3

    C81
    470p

    2
    IC12-A

    R79

    TLC081C
    D27
    1N4148

    R67

    6k8

    C91
    33p

    11
    VB

    IN

    HO

    VREF

    C79
    3n3

    OCSET

    VS

    DT

    LO

    10

    NC

    NC

    R82
    3k/NC

    VSS

    100n

    R60
    75

    OPTO

    13

    10
    1N4148

    12

    C133
    R81

    10n

    10

    C97
    100n

    8k25

    C95
    10/16

    C35
    470n

    R76
    10k

    C101

    R32

    6k8

    C23
    100n

    100n

    3k3/NC

    R4

    R31

    22

    10k

    R49

    18V

    C87

    C88
    100n

    T4

    R78

    D31
    ES1D

    D21

    L-OUT
    L1
    57UH5

    IRS20955
    5

    LOW-OUTPUT CONNECT TO EMI IN


    R55
    10k

    C89
    10/16

    R80

    C98

    C74
    100n

    C40
    470n

    R57

    33p

    D30

    470

    OP1

    14

    5.1VDC

    10/16

    C78
    3n3

    C75
    100n

    T5
    C82

    R71
    2k2

    15

    C84

    1M6
    R61

    CSH

    CSD

    D23

    1N4148

    16

    1k

    BAV99

    R54
    47k

    R46
    100k

    -80V
    R70
    8k2

    R66

    D28

    10k

    VCC

    3k3

    22/35
    IC10-B
    4580

    IC10-A
    4580

    GND

    20k

    IC11

    IXTP50N25T

    470n

    R65
    3k3

    VDD

    20k

    COM

    1k
    C69
    1n

    R63

    100

    R62

    2k7

    2k05

    C67

    R50

    10.4VDC

    R75
    R73

    LOW-IN

    ES1D

    10/16
    C17

    C34
    100/25

    R69

    D24

    C80
    1n

    20k

    D22
    ES1D

    R68
    39k

    R72
    4E7

    R51

    R52

    R53

    1N4148

    +5V

    R74
    10

    C83

    IXTP50N25T

    C68
    100p

    -80V

    2k7/NC
    C13

    R48

    100n/NC

    D20

    R47

    L-OUT
    22

    22/100

    22

    ES1D

    L6
    61UH

    C36
    100/63

    C54
    100n

    HFOUT+

    +40V
    +15V

    C100
    330p/NC

    HFOUT+

    P2

    L-OUT
    R8
    4E7

    CONNECT TO EMI IN

    FROM INPUT BOARD

    R29
    13k

    OUT

    SVR

    STR

    10
    9 MUTE
    STBY
    1
    GND

    C63
    1U/25

    13

    IN+

    NC

    X5

    D18

    1k2

    1N4148

    2
    3

    C64
    100/16

    IC9-A
    4580

    X9
    CONNECT TO SPEAKER
    4
    3
    2
    1

    L7
    61UH

    INPUT-LIMITER

    14
    6
    5
    11
    12

    R44

    1
    2
    3
    4

    C86
    100n

    R43
    5k6

    P1
    L-OUT

    R34
    1k

    IN-

    L-OUT

    2k2

    C55
    1n/NC

    VS+

    R28

    INPUT-LIMITER 0U47/50

    X3

    IC8
    7293

    100p
    C37

    VS-

    R18
    22k

    C61

    -15V
    LOW-IN

    R38
    100k

    R41
    3k6

    C46
    22/35

    C77
    100n

    HFOUT+

    8
    15

    1
    2
    3
    4
    5
    6

    C28
    100n

    HI-IN

    +15V

    C93
    330p/NC

    X6
    AUDIO EMI FILTER IN

    1
    2
    3
    4

    AUDIO EMI FILTER BOARD


    +15V

    D11
    1N4148
    R27
    10k

    R45
    330

    R17

    +40V

    C41
    22k

    R58

    7
    5

    10

    1N4148

    C53
    100n

    100/63

    D15

    D19

    R21
    49k9

    IC9-B
    4580

    R40
    1k

    C72
    100n

    C60
    100n

    R22
    5k6

    AMP-MUTE
    4
    -40V

    R20
    22k
    D14
    5V1

    +15V

    1N4148

    C57
    1U/25

    IC9-C
    4580

    8
    IC10-C
    4580

    C73
    100n
    4

    C65
    100n

    C58
    1U/25/NC

    C70
    100n

    R59
    +15V

    -15V
    10

    R19

    -15V

    AMP-MUTE

    R42

    HFOUT+

    10k
    +5V

    470k
    R64
    -5V

    +5V
    D12

    D13

    R39

    T8
    846

    L-OUT
    470k

    5V1

    R25
    10k

    R24

    T11
    846

    2k2

    2k2

    +15V
    C132
    100n

    R77

    7
    D26
    5V1

    C90
    1U/25

    D29
    5V1

    C96
    1U/25

    IC12-B
    TLC081C

    TO-92
    1

    2 3

    B C

    SOT23

    C66
    100n

    SW1

    80C
    4

    T10
    856

    5V1
    10k
    R23

    C56
    10/16

    R26

    C59

    -5V

    GND

    2k2

    100n

    GND

    DC-OFF

    10k

    T9
    846

    DRWN

    DATE

    NAME

    2009-09-10

    CXY

    CHKD

    GND

    PROJECT
    P0A2E
    POWER AMPLIFIER

    APPR
    ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER
    ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT

    UPDATE BOARD

    040310

    LGC

    RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE

    MODIFIED

    220909

    CXY

    CREATED

    100909

    CXY

    REV

    CHANGES

    DATE

    INIT

    CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE


    INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES AND PENAL TIES
    1

    behringer.com

    SHEET

    1 of 2

    BEHRINGER
    FILE :

    AMP
    7

    4 EUROLIVE B215D

    PCB Schematic

    T6.3AH 250V FOR 100-120VAC


    T3.15AH 250V FOR 220-240VAC
    R16
    SCK15056MSY

    F1

    SW2

    L5
    2mH4

    IC5
    7815

    L4
    6mH

    A
    X10
    AC SOCKET

    C51
    2n2 Y1

    C48
    1n Y1

    VT1
    470V

    FG

    C50
    330n X2

    R15
    330k

    C12
    47/25

    R83

    C102
    100n

    2k2

    EARTH
    C52
    2n2 Y1

    C47
    1n Y1

    +15V

    OUT
    GND

    C11
    10/50

    C49
    330n X2

    EARTH
    3

    IN

    +20V

    X7

    C3
    10/50

    X8
    -20V

    IN

    EMI FILTER BOARD

    C103
    100n

    C4
    47/25

    GND
    OUT

    R84
    2k2
    -15V

    IC2
    7915

    VDC-H

    D2
    D25XB60

    X2-2

    +16V

    OUT-N
    1.5KE200A

    R12
    56

    C42
    680/200

    SC

    22

    ACGND

    D4
    1.5KE200A

    T15
    A56

    RT

    SHDN

    DSCH

    COMP

    SFST

    R121
    487k

    2 TR

    D34

    ACGND

    IC14-D

    C62
    T14
    856

    R108
    2k2

    R106
    15k

    13

    +16V

    R30

    R109

    10k

    10k

    14

    C5
    100/25

    15k

    ACGND

    D7

    ER502

    D3

    ER502

    +40V
    R13

    ACGND

    C27
    470/63

    J4

    R6
    4k7

    C108
    100n

    R3
    4k7

    C109
    100n

    15
    TR3-B
    ER35/41-H

    EE19

    TR1-C

    14

    C107

    C44
    560p

    D6

    ER502

    D5

    ER502

    C21
    470/63

    E
    ACGND

    C111
    1n

    EE19

    TR1-B

    D39
    15V

    3
    R92
    100

    MUR1620CTR

    SOT23

    SST175

    B C

    ES1D

    C18
    220/25

    L2

    12V1

    OUT
    GND

    BEAD

    C22
    220/25

    ACGND

    -80V

    3
    IN

    D33

    TR1-A
    EE19

    VDD

    ACGND ACGND

    IC7
    7812
    1

    C94
    100n

    J6

    C31
    C43
    1000/100 1000/100

    R85
    2k2

    DRWN

    -80V

    DATE

    NAME

    2009-09-10

    CXY

    CHKD
    C113
    R93
    10k

    100n

    behringer.com

    ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER
    ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT

    UPDATE BOARD

    040310

    LGC

    RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE

    MODIFIED

    220909

    CXY

    CREATED

    100909

    CXY

    REV

    CHANGES

    DATE

    CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE


    INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES AND PENAL TIES

    PROJECT
    P0A2E
    POWER SUPPLY

    APPR
    C10
    47/25

    ACGND

    ACGND

    ACGND

    C104
    1U/100

    10k
    R90
    100

    D37
    ES1D

    FB

    VIPER22A

    2 3
    B

    R14

    IC6

    TO-92
    1

    D9

    ES1D

    1n Y1

    -40V

    D38

    10

    +16V

    C7

    1n Y1

    10k

    EARTH

    J5

    C2
    100/25

    C45

    R91
    100n

    10n

    16 10

    7
    R1
    1k

    C112

    IC1-B
    PC817B

    R86
    10

    10n
    ACGND

    C106
    10/50

    R89

    C25
    C32
    1000/100 1000/100

    13 12

    ACGND

    C24

    DC-OFF

    C105
    1U/100

    HER107

    T12
    J175

    10k

    MUR1620CT
    R105
    10k

    339

    R2
    68k
    D1

    R87
    R88
    680k

    ACGND

    10k

    15

    C26
    100n

    D36
    ES1D

    J3
    R11

    TP1

    VDC-H

    X4-2

    P1

    C110
    100n

    BEAD

    C119
    1n

    IC1-A
    PC817B

    C1
    47/25/NC

    X4-1

    +80V

    IC14-C
    2k2

    C114
    10n

    L3

    D10

    R104
    12k7

    R111

    C9
    4U7/50

    47k

    1k

    PEAK POWER PROTECTION

    12

    7 DIS
    1k

    R98

    C115
    2n7

    ES1D

    10

    10n

    D32
    1N4148

    -20V
    SC

    C131

    AMP-MUTE

    6 TH

    R94

    10

    C16
    220/25

    R103
    11

    150k

    C6
    220/25

    D35

    339

    1n

    +16V

    ACGND
    R107
    10k

    10n
    C129

    IC13
    NE555D

    5 CONT

    R96

    +20V
    ES1D

    10n
    C128

    4 REST

    150k

    R110

    C123 C120
    470p 27n

    +16V
    D44
    1N4148

    EARTH

    3 OUT
    R95

    T13
    856

    P1

    IC14-B
    339

    C122
    27n

    R116
    27k4

    27n

    10n

    C127

    10n

    2k2

    11

    C121

    R115
    39k2

    C130
    C126
    10n

    +
    C124
    100n

    R100
    12k

    C116
    470p

    R97

    390k

    R99

    ACGND

    TR3-C
    ER35/41-H

    VREF

    ACGND

    R114
    6

    200

    PROTE

    C8
    100n

    ACGND

    C20
    10/50

    39k2

    R113

    IC14-A
    339
    -

    IC4
    KA3525A

    PROTE

    100n

    ACGND

    R120
    487k

    CT

    OUTA

    ACGND

    R122
    430k

    2k2

    OSC

    C15
    47/25

    100n

    VCC 8

    R119
    430k

    C117

    SYNC

    C118

    1 GND

    VREF

    C125
    100n

    D46

    TR2-C
    8

    R101
    10k

    10

    D43
    SS0540

    D42

    FQPF13N50
    D40
    ES1D/NC

    +IN

    GND

    11

    C29
    680/200

    ES1D

    -IN

    VCC

    VC

    12

    SS0540

    C39
    100n

    VDC-H

    TR4
    2UH

    D41

    R5
    47k

    R102

    VREF

    OUTB

    13
    T3

    R112

    15

    TR2-A

    EARTH

    IC14-E
    339

    16

    14

    470n

    C19
    1n Y1

    VREF

    SS0540

    D47
    SS0540

    ER35/41-H

    T16
    A56

    C33

    J7

    US1G

    TR2-B
    2k2

    TR3-A

    C30
    3n3

    220-240VAC: OPEN
    100-120VAC: SHORT

    X1-1

    ES1D
    R123

    R117
    10k

    5 6

    X1-2

    D48

    22

    D8

    ACGND

    D49

    R118

    R7
    47k

    C38
    100n

    C14
    330n X2

    T2
    FQPF13N50
    D45
    ES1D/NC

    X2-1

    INIT

    SHEET

    2 of 2

    BEHRINGER
    FILE :

    POWER
    7

    5 EUROLIVE B215D

    behringer.com

    PCB Schematic

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