MODELS: SCH ISSUE: TITLE - thetubestore.com sch issue: title: date:. ygm-3 . nov/23/98 ygm3.sch ygm3 1.00 1.46a c30 40u 450v 120vac ysl# ui 100r 0.5w d4 ph204 ... tube filaments stand

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  • 100R

    0.5W

    32

    112

    AX7A

    V5B

    PCB#

    :YORKVILLE

    NAME

    :

    MODE

    LS:

    SCH

    ISSU

    E:

    TITL

    E:

    DATE

    :

    .

    .YGM-

    3

    YGM3

    .SCH

    NOV/

    23/9

    8

    YGM3

    1.00

    1.46

    A

    450V40u

    C30

    YSL# UI

    120V

    AC

    100R

    0.5W

    PH20

    4

    D4

    PH20

    4

    D5

    PH20

    4

    D3

    PH20

    4

    D2

    15K

    2W

    R38

    450V40u

    C31

    450V40u

    C32

    470R2WR40

    22K

    1W

    R41

    64V

    64u C29

    .047

    u

    630V

    PH20

    4D1

    250V

    8u C28

    87

    612

    AX7A

    V1A

    4n7

    400V

    MAIN

    SPKR

    47p

    C17

    27K

    0.5WR39

    18K

    0.5W

    SW

    S

    TME

    TAL

    FUNC

    J1

    1

    2

    SW

    S

    TME

    TAL

    FUNC

    J2

    1

    2

    10K

    R26

    330K

    450V40u

    C21

    68K

    R2

    1KR37

    1K8R4

    1MR3

    68K

    R1

    25V25u

    C3

    CW

    1M

    VOL

    AUD

    P1

    220KR6

    SW

    S

    TSP

    KREX

    T

    1n C210

    0n40

    0VC1

    5n6

    C4

    47K

    R9

    10n

    C6

    SW1

    47K

    R10

    CW

    500K

    -LTRE

    BLE

    P2

    CW

    500K

    -L BAS

    SP3

    47K

    R5

    47p

    C13

    5n6

    C5

    25V25u

    C91K

    8R1

    1

    330KR7

    CW

    1M

    REV

    AUD

    P4

    220n

    400V

    C7

    330K

    R12

    3M3

    R822

    n40

    0VC1

    0

    100n

    200V

    C1110

    0n20

    0VC1

    2

    4K7

    R13

    470K

    R14

    470K

    R17

    6K8

    R15

    470R

    R16

    100K

    R18

    100K R21

    100K R22

    100n

    400V

    C14

    100n

    400V

    C15

    82K

    R20

    100K

    R23

    . ...

    10n

    C16

    470K

    R25

    CW

    250K

    INT

    LIN

    P6

    22n

    400V

    C27

    15n

    400V

    C22

    1n

    C26

    220K

    R35

    10n

    400V

    C23

    CW

    1M

    SPEE

    DLI

    NP5

    10n

    400V

    C24

    25V25u

    C25

    470K

    R31

    3M3

    R33

    150K

    R32

    820RR34

    SW

    S

    TFT

    SWTR

    EMOL

    O

    1MR36

    100N

    630V

    SW

    S

    TFTSW

    REV

    RCA

    OUTP

    UT

    RCA

    INPU

    T

    220K

    R27

    1MR2

    9

    64V5u

    C20

    560p

    400V

    C18

    470R

    R28

    .163

    0VC1

    9

    820R

    R30

    87

    612

    AX7A

    V5A

    3

    2

    112

    AX7A

    V1B

    8

    7

    612

    AX7A

    V6A

    3

    2

    112

    AX7A

    V6B

    87

    612

    AX7A

    V2A

    3

    2

    112

    AX7A

    V2B

    9

    3

    2

    76B

    Q5

    V4

    9

    3

    2

    76B

    Q5

    V3

    1K5

    R19

    1K5

    R24

    6.3V

    AC

    +400

    V

    +390

    V

    +295

    V

    GREE

    N

    WHIT

    E

    BLAC

    K

    CORD

    LINE

    FILA

    MENT

    STU

    BE

    SWIT

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    AND

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    DELA

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    N

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    V6V5

    V4V3

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    55

    55

    55

    44

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    99

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    99