Service Manuals, User Guides, Schematic Diagrams or docs for : NOBELS nobels_gc16r

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nobels_gc16r


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F                                                                                                                                                                                                                                                                                                                                                                                                                                                           F
                                                                             C12         R13                            C13                                                                                                              50KA
                                                                                                                        120P                                                                                                             P2
                                                                             10N         10K                                                                                                                                         1                   3        Drive
                                                                                                                                                                                                    C24           R23
                                                                                         R14                      R16                                                                                                          C26




                                                                                                                                                                                                                                             2
                                                                                                                                                                                                                  820          2N2                                                                                                                                                                                          Main-PCB
                                                                                         10K                  160K                                                                                  82N
    J1                                  Input-PCB                                                                                                                                                                                D22
    AMJ200                    R11                                                                                                                           SW1A                                                                LED
                    2                                                                                                   V+
                                                                                                                                                            SS22F32                                 C25           R24                                                                                                                                                                C31
                    4                                                                                                                                                                                                                            D21




                                                                                                                        1
                    1         56K                                                                             3                        C14                            3                                                                          LED
                                                JP1                      JP2                 C11                      U3A       2                   2                                               3.3           1K5                                                                                                                                                                10N
    Hi                                               1                       1
                                                                                                              4                                                       1                                                                                                                                                                                SHIFT                                                                    V+
                                                                                                                             4558S     1                                             R21                                                 V+                                                                                                                                                          C32




                                                                                                                                                                                                                                                                                                                                                                                                                                1
E                                                    2                       2                                                                                                                                                                                                                                                                                                                                                                              E




                                                                                                                        5
    J2                                                                                                                                                                               2K7                                                                                                                                                               10KB                                          4N7               3
                                                                                             0.1




                                                                                                                                                                                                                                         9
    AMJ200                    R12               SIP2                     SIP2                               R15         V-                       R17                                                                             7                                     C27            R25                                          R26                  P3                           R31                                    U4A            2
                    2                                                                                                                                                                          C22                                                  8                                                                                             3                      1                                             4
                    4                                                                                       1M                                   1M                                                                              6
                                                                                                                                                                                                                                                                                                                                                                                                       R32




                                                                                                                                                                                                                                                                                                                                                                                                                                5
                    1         56K                                                                                                                                                                                                                 U3B                  1              10K                                          680                                               10K




                                                                                                                                                                                                                                                                                                                                                              2
                                                                                                                                                                                                                                                                                                                                                                                                       10K                      V-
    Lo                                                                                                                                                                               C21           0.1              C23          R22             4558S                                                                           C28                                                                                            4558S
                                                                                                                                                                                     82N                            22N          10K                                                        D23                      D24         6N8                                                             C33                  C34
                                                                                                                                                                                                                                                                                            4148                     4148                                                                         1N                   1N




                                                                                                                                                                                                                              Reverb                              Circuit                                                 shielded cable!                                JP6         JP5                         J4
                                                                                                        V+                                              V+                                               V+                                                                                                                                                                                                  2
                                                                                                                                                                                                                                                                                                                                                                         1             1
                                         R33                                                   Q41                                           Q42                                       Q43                                                                                                                                                                                                                   4
                                                                                                                                                                                                                                     GC-16R only!                                                                                                                        2             2
D                                        4K7                                                                                                                                                                                                                                                                                                                                                                 1                                              D
                                                                                                        2




                                                                                                                                                        2




                                                                                                                                                                                                     2
                                                                         C42                 C2362G                           C44          C2362G                         C46        C2362G                                                                                                                                                                              SIP2        SIP2
                                                                         22N                   3                              5N6            3                            3N3              3                                                                 V+                                                                                                                                                  J8003
                                                                                                                                                                                                                                                                                                                                                                                     Reverb On-Off
                                                                                 R42                                             R46                                        R49                                                                                        U6




                                                                                                                                                                                                                                                         6
                                                                                                        1




                                                                                                                                                        1




                                                                                                                                                                                                     1
                                         C35                                                                                                                                                                                                                                        L81        C82                                                                               250KB                           Rev-PCB
                                         2.2                                                                                                                                220                                                          2
                                                                                                                                                                                                                                                  IN-             OUT
                                                                                                                                                                                                                                                                                5                                                                                 Reverb




                                                                                                                                                                                                                                                             +
         R18                                                                     680                                             1K2                                                                                                     3                                          22uH                                                                                         3               1
                                                                                                                                                                                                                                                  IN+                                                                H1                     C84
         36K            C15                                                            R43                        R44              R47                           R48           R50                            R51                                                                              33
                        2N7                                                                                                                                      33K           82K                            33K                        1                                      7                                  REVERB                   15N               R87
                                                                                      120K                        33K              120K                                                                                                           GN1             BYP                                                                                                           P8                   C86




                                                                                                                                                                                                                                                                                                                                                                                           2
                                                                                                                                                                                                                                         8                                                               1                          3
                                                                                                                                                                                                                                                  GN2




                                                                                                                                                                                                                                                             -
                                                                                                                                                                                                                        R80                                                                                                                                                                                      Speaker ML080815
                                                                             C41                                                C43                                        C45                                          10K                                                                              2                          4                         1K                                     47P
                                                                                                                                                                                                                                                                       LM386




                                                                                                                                                                                                                                                         4
                                                                             1                                                  56N                                        22N                                                                                                                                                                                                             V+
               Clean Volume             Drive Volume                                                     V-                                             V-                                               V-




                                                                                                                                                                                                                                                                                                                                                                                           9
                                                                                                                                                                                                                                                                                                                                                                                 7
                P1                       P4                                                                                                                                                               C48                                                                                       2 Springs 600-2.2K                                                                           8                                  to Speaker
         3




                                    3




                100KA                    50KA                                                                                                                                                             1N                                                                                                                                                                     6              4558S
                                                                                  3




C                                                                                                                                                                                                                                        C81                                                                                                                                                    U5B                                  JP3A                   C
                                                                                                                                                                                                                                                                                                                                                                                                                                                 1
                2                        2                                               P5                                     R45                                                                 R53                                  22N                                                                                                                                                                                         XSIP2
                                                                                                                  3




                                                                                                                                                 3




                                                                             2           50KB                                   680                                                                                                                                          R83                                                                                                                                                     JP3B
                                                                                                                                                                                                                                                                                                                                                                                                                                                 2
                                                                                                                                                                          C47                                                                                                18K                                                  R86                              C85
                                                                                                                                                                                                                                                                                                                                                                                                                                     XSIP2
                                                                                                                        2                                    2            2N2                       10K                                  R81                                                                                      4K7                              33
                                                                 Bass                                  Mid                            Treble
         1




                                    1




                                                                                                                                                                                                                                         56K
                                                                                  1




                                                                                                                        P6                                   P7                                                                                                                                                                                                                                                                       J5
                                                                                                                        50KB                                 50KB                              V+     U4B                                                                                                                                                                                                                       2
                                                                                                                  1




                                                                                                                                                 1




                              R19                SW1B                                    R41                                                                                                         4558S                                                                   V+                                                                                                                                                 4
                                                                                                                                                                                               9


                                                                                         2K2                                                                                         7                                                           R82                                                                                                                                                                            1




                                                                                                                                                                                                                                                                            1
                                                         6                                                                                                                                                    8           Y1                                       3                          C83            R85
                              10K                                5                                                                                                                   6
                                                                                                                                                                                                                                                                           U5A        2                                           Note: J5 is an isolated jack!                                                                       J8003
                                                         4                                                                                                                                                              (wire)                   10K               4
                                                                                                                                                             R52                                                                                                                    4558S     33             4K7                                                                                                      ext. Speaker




                                                                                                                                                                                                                                                                            5
                               C16                           SS22F32                                                                                         10K
                                                                                                                                                                                                                                                                             V-                          (wire)          X1                                                                                                 5
                                                                                                                                                                                                                                                                                                                                        To PA                     From PA                                                   4
                               3N3              V+                                                          VP+                                                                                                                                                                                                                                                                                                             3
B
                                                                 78L15                                                                                                                                                                                                                                                                                                                           R75                                                        B
                                                                 U1                                                            Power                             D2                                                                                                                                                                           (Power Amp)                                                                   2
                                                             1                    3                                                                                                                                                                                                                                                                                                                                         7
                                                                 O       I
                                                                                                                                                                                                                                                                           R84                                                                                                                  220/2W                      8
                                                                     -




                                                                                                                                                                 4001                                                                                                                                                                                                                                                       1
                                                                                                                      C5               D5
                                                                                                                                                                                                                                                                                                                                                                                                                                J3         J60
                                                                  2




                                                         C1                                    C3                     2200             LED                   D1                                                                                                            1K
                                                         100N                                  100N                                                                                        JP4                                                                                                                                                                                                                                      Phones
                                                                                                                                                                                               1
                                                                                                                                                                                                              MT-15S
                                                                                                                                                             4001                              2
                                                                                                                                                                                               3
                                                                                                                                                                                                          Transformer                                        R84: GC-16 only!
                                                                                                                                                                 D4                                                                                                                                                                                                          (c) Copyright 1997 - ALL RIGHTS RESERVED
                                                                                                                                                                                               4
                                                                                                                                                                                                                                                                                                                                                                             All unspecified capacitors in uF, resistors carbon 5%
                                                         C2                                    C4                     C6               R3                                                Sip4
                                                         100N                                  100N                   2200             2K                        4001
                                                                                                                                                                                                                                                                                                                                                                                =C=ecYSCUbfYSU7]R8
                                                                  1




                                                                                                                                                                  D3
                                                                     -




                                                             3
                                                                 O       I
                                                                                  2                                                                                                                                                                                                                                                                                             Barnerstrasse 42, 22765 Hamburg, Germany
                                                                                                                                                                                                                                                                            List of Changes:
A                                                                                                                                                            4001                                                                                                                                                                                                               http://wwww.nobels.com - email: [email protected]
                                                                                                                                                                                                                                                                                                                                                                                                                                    A
                                                                 U2
                                                                 79L15                                                                                                                                                                                                      Changed:               Old             New        Reason:                 Title
                                                V-                                                          VP-                                                                                                                                                                                                                                                    Circuit Diagram
                                                                                                                                                                                                                                                                            R80                    3K9             10K        more reverb
                                                                                                                                                                                                                                                                                                                                                      Number:
                                                                                                                                                                                                                                                                            R33
                                                                                                                                                                                                                                                                            L81
                                                                                                                                                                                                                                                                                                   10K
                                                                                                                                                                                                                                                                                                   W9
                                                                                                                                                                                                                                                                                                                   4K7
                                                                                                                                                                                                                                                                                                                   22uH
                                                                                                                                                                                                                                                                                                                              more volume
                                                                                                                                                                                                                                                                                                                              kill HF
                                                                                                                                                                                                                                                                                                                                                                   NOBELS: AMP GC-16/16R                                        Size: A4          Rev: 4b
                                                                                                                                                                                                                                                                                                                                                      Date:        27-Jan-2000                   Time:     17:51:28
                                                                                                                                                                                                                                                                            R16                    120K            160K       more gain                                                                                         Sheet 1          of   2
                                                                                                                                                                                                                                                                            R66                    18K             27K        more gain               File:        R:\$PRO\AMPS\GC-16\DSGN\GC16R_4B.SCH
                         1                                                                         2                                                                        3                                                                                 4                                                                         5                                                           6
         1                           2                                           3                                                         4                                                 5




E                                                                                                                                                                                                               E



                                                                                                                                           VP+         21V DC




                                                                                           R63




                                                                                                           2
                                                                                           4K7                                       C66
                                                                                                                Q63
                                                                                                    3           A1016G




                                                                                                                                           2
                                                                                                                                     33P
                                                                                                    C65                                          Q64
D                                                                                                                                3                                                                              D




                                                                                                                                                                2
                                                                                                           1
                                                                                                                                                 C2362G
                                                                                                                                                                    Q66
                                                                                                    120P        R67                                      3          BD243B
                                                                                                                51




                                                                                                                                           1
                                                                                                           1




                                                                                                                                                                1
                                                                                                                                                       R70
                                                                                 C63
                                                                                                                 D61
                                                                Q62                                                                                    220
                                                                                                                 4148                                               R72
                                                                C2362G




                                               2




                                                            2
                                                                                 100P                                                                               0.5/2W
                         C61   R61                 Q61                       R66
                                                                                                                                                                             Out
    PA                                     3                       3                                                                                                                         out
         1



                2




                                                                                                           12
                                                   C2362G
             D41     D42 0.1   1K                                            27K
                                                                                                                                                                    R73
             4148    4148                                                  R65                                   D62                                                0.5/2W             R74

                                               1




                                                            1
                                                                           1K2                                   4148                                                                  10/0.5W
C                                                                                                                                                                                                               C




                                                                                                                                           2
                                     R62
         2



                1




                                                                                                                                                 Q65
                                     27K                                                                                         3




                                                                                                           2
                                                                                              C64                                                A1016G
               R55                                                     ~   C62
                                                                           10                 100




                                                                                                                                                                2
               1K8                                                                                              R68                                                                    C66
                                                        R64                                                     2K4/0.5W         C66                                                   0.1




                                                                                                                                           1
                                                                                                                                                                    Q67
                                                        68K                                                                      33P                     3          BD243B
                                                                                                                                                 R71
                                                                                                                R69                              220




                                                                                                                                                                1
                                                                                                                2K4/0.5W




                                                                                                                                                     -21V DC
B                                                                                                                                              VP-                                                              B




                                                                                                                                       All unspecified capacitors in 



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