Service Manuals, User Guides, Schematic Diagrams or docs for : GALLIEN-KRUEGER MB 500 IO Board {Scheme 206-0541-C1}

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IO Board {Scheme 206-0541-C1}


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                     6                                                                                                     5                                                                                                                    4                                                                            3                                                                                      2                                                                                        1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       REVISION RECORD

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  LTR            ECO NO:                  APPROVED:   DATE:


                                                                                                                                                                       R20
                                                                                                                                                                      12.1K



                                                                                                                                                    R19               NE5532AP                         C18
                                                                                                                                                   12.1K                                              10uF                                         R23
                                                                                                                                                            6                                                                                     1.00K
                                                                                                                                                                -
                                                                                                                                                                                  7
                                                                                                                                                                    U3-B




                                                                                                                                                                                                          +
                                                                                                                                                            5
                                                                                                                                                                +
                                                                                                                           NE5532AP
                                                                                                                                                                                                       50V
                                                                                                                                                                                                                                                             C19
                                                                                                                                                                                                                                                                              J11           Direct Out
                                                                                                                                                                                              12V                                 R24                   .0047uF
                                                                           PRE/POST                                                                                                   D3
                                                                                                                                                                                                    C16




                                                                                                                                                                                                                                                                                    2
                                                                                                                                                                                             1N759A 10uF                         100K            R21        100V
                                                                                                                       2                                                                                                                        1.00K
                                                                                                                           -
                                                                                                                                       1
                                                                                                                               U3-A




                                                                                                                                                                                                                                                                               3
                                                                                                                                                                                                          +
                                                                                                                       3
                                                                                                                           +
                                                                                    S2                                                             12V                                                 50V




                                                                                                                                                                                                                                                                                    1
                                                                            3                6                                                   1N759A
                                                                                                                                      D2
                                                                                                                                                                                                                                                       C17
D                                                                           2                5          R18
                                                                                                       4.75K
                                                                                                                                                                                                                           R22                    .0047uF                                                                                                                                                                                                                                                                                                     D
                                                                                             4                                                                                                                            100K                       100V
                                                                            1
                                                                                                                                                  12V                                           12V
                                                                                                                                                                                                                                                                               S3
                                                                                                                                      D1         1N759A                               D4      1N759A                                                                      3             6

                                                                                                                                                                                                                                                                          2             5

                                                                                                                                                                                                                                                                          1             4
                                                                                                                                                                                                                                                                                             GND LIFT
                                                   R17           R16
                                                  100K          100K
                                                                                                                                                                                                                                                                   AGND




               TO J31 PREAMP                                                                                                                                         R11

                     J6-1
                                                                                                                                                                    1.00K                                                           J5
                                                                                                                                                                                                                                               Send
            AGND
                     J6-2                                                                                                                                                                   C7
       RETURN                                                                                                                                                                              .001uF
                                                                                                                                                                                           100V
                     J6-3                                                                                                                                                                  PE
    POST    SEND                                                                                                                                                                                                       C9
                                                                                                                                                                                                                                   1/4 MONO GND

                     J6-4                                                                                                                                                                                              .001uF
      LINE OUT                                                                                                                                                                                                         100V

                     J6-5
             PRE                                                                                                                                    C10
                                                                                                                                                   .22uF
                     J6-6                                                                                                                           100V                              AGND
           TUNER                                                                                                                                     PE              R12
                                                                                                                                                                    2.00K                                                           J7        Return
                                                                                                                                                                                           C8

C                                                                                                                                                                                          .001uF
                                                                                                                                                                                           100V
                                                                                                                                                                                                                                  JACK1/4MONO
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              C
                                                                                                                                                                                            PE                                                                                                                                   CON_IEC_10A_092-0001-0
                                                                                                                                                                                                                                                                                                                                                                                             J15-1


                                                                                                                                                                                                                                                                                                                                                              1                              J15-2
                                                                                                                                                                                                                                                                                                                                                                                                     TO J39 PREAMP
                                                                                                                                                                                           AGND                                                                                                                                                           L
                                                                                                                                                                                                                                                                                                                                                              J14

                                                                                                                                                     R13
                                                                                                                                                     100K                                                                               J8    Tuner                                                                                                           2
                                                                                                                                                                                                                                                                                                                                                          E

                                                                                                                                                                                                                                                                                                                                                                    CHGND1
                                                                                                                                                                                           C11                                                                                                                                                                                            J13-1
                                                                                                                                                                    R14
                                                                                                                                                                    10.0K                   .001uF                                                                                                                                                                                                   TO P100 POWERAMP
                                                                                                                                                                                           100V                                          1/4 MONO GND                                                                                                         3                           J13-2                                                                                                                             MH.125/220
                                                                                                                                                                                                                       C13                                                                                                                                N
                                                                                                                                                                                           PE                          .001uF                                                                                                                                                                                                                                                                                                1       X2
                                                                                                                                                                                                                       100V                                                                                                                                                                                                                                                                                   CHGND1

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            MH.125/220
                                                                                                                       R3                                                                  AGND                                                                                                                                                                                                                                                                                                                              1       X1
                                                                                                                      1.00K                                                                                                                                                                                                                                                          F1

                                                                                                                                                                                                                                                                                                                                                                             T.05A-MST



                                                                                                                                                                                                                                                                                                                                                                                                             J12
                                                                                                                                                                                                                                                                                                                                                                                                                   TO BLUE WIRE OF HI-VOLTAGE XFORMER
                                                                                                                                                                                                                                                                                                                                                                         J18-1

                                                                                                                                                            HEADPHONES/LINE OUT                                                                                                                                                            100-120 VAC                   J18-2
                                                                                                                                                                                                                                                                                                                                                                                                             J16
                                                                                                                                                                                                                                                                                                                                                                                                                   TO BROWN WIRE OF HI-VOLTAGE XFORMER
           TO P101 POWERAMP             Speakers Out                                                                                                        3
                                                                                                                                                                     S1
                                                                                                                                                                              6
                                                                                                                                                                                                                             J4
                                                                                                                                                                                                                                             Headphones / Line Out                                                                                                       J19-1

                                                                                                                                           R1
                                                                                                                                           220
                                                                                                                                                            2                 5                                           RING                                                                                                             220-240 VAC                   J19-2
                                                                                                                                                                                                                                                                                                                                                                                                             J17
                                                                                                                                                            1                 4
                                                                                                                                                                                                                           TIP
                                                                                                                                                                                                                                                                                                                                                                                                                   TO RED WIRE OF HI-VOLTAGE XFORMER
                                            J3                        J1
                                                                                                                                           2W
                                                 1




                                                                                1




                                     J/SPEAKON                 J/SPEAKON

B                  CH2      J2-1
                                                  1-                            1-
                                                                                                             C2                                                                                      C4       C5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              B
                                                                                                             .001uF                                                                                  .001uF   .001uF
                            J2-2
                    CH1                           1+                            1+                           100V                                                                                    100V     100V
                                                 2




                                                                                2




                                                                                                                                                                                                                       AGND



                                                                                                             C1
                                                                                                             .001uF
                                                                                                             100V




                   TO J35 PREAMP

                              J9-3
                   +15V                                +15V

                              J9-4
                   PGND                                PGND


                              J9-5
A                  -15V                                -15V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              A
                              J9-2
                                                                                                                J10   Footswitch                                                                                                                                                                         NOT VALID UNLESS STAMP IS RED                                                                                                                                                                                      2234 INDUSTRIAL DRIVE
           FOOTSWITCH
              SPEAKER
                              J9-1
                                                 R15
                                                 221             C12
                                                                 .001uF
                                                                 100V
                                                                                                                                                                                                                                                                                                                                                                                                         gallien                        technology
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            STOCKTON CA. 95206
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VOICE: 209-234-7300
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            FAX: 209-234-8420

                                                                                                                  1/4 MONO GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                             APPROVALS             TITLE:
                                                                                                                                                                                                                                                                                                                                                                                                        NOTE: C0
                                                                                                                                                                                                                                                                                                                                                                                                        1. REMOVE HOUSING TYPE                        INIT                 DATE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             MB FUSION IO BOARD
                                                                                    C15             C14                                                                                                                                                                                                                                                                                                     CONNECTOR J12.                                                         SIZE                                                               REV.
                                                                                                                                                                                                                                                                                                                                                                                                                                              DESIGNED:      R.A.G.      1-31-01               DRAWING NO:
                                                                                    .001uF          .001uF
                                                                                    100V            100V                                                                                                                                                                                                                                                                                                2. ADD 3 FASTON TYPE CONNECTOR                                                                       1206-0541-C1
                                                                                                                                                                                                                                                                                                                                                                                                                                                             D.O.        3/18/09
                                                                                                                                                                                                                                                                                                                                                                                                            J12, J16, J17 FOR HIGH VOLTAGE
                                                                                                                                                                                                                                                                                                                                                                                                            TRANSFORMER.
                                                                                                                                                                                                                                                                                                                                                                                                                                              DRAWN:

                                                                                                                                                                                                                                                                                                                                                                                                                                              ELEC:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      B        PART NO:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             206-0541-C1                              C1
                                                                                                                                                                                                                                                                                                                                                                                                        3. ADD HOUSING TYPE CONNECTOR
                                                                                                                                                                                                                                                                                                                                                                                                            J18 & J19 FOR VOLTAGE SELECTION   MOD BY:        D.O.        1/13/10   COMPANY:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             GALLIEN-KRUEGER
                                                              PGND                           AGND                                                                                                                                                                                                                                                                                                                                             Q/A:
                                                                                                                                                                                                                                                                                                                                                                                                        C1: ADDED FUSE F1                                                          FILENAME:
                                                                                                                                                                                                                                                                                                                                                                                                                                              RELEASED:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                6541C1.SCH



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