Service Manuals, User Guides, Schematic Diagrams or docs for : Daewoo DVD DVG-5000 daewoo_dvg-5000n1-02_sch

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daewoo_dvg-5000n1-02_sch


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     Control Part


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     D                                                                                                                                                                                                                         D



                                                                                                                                                                                    +5V




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                                                                                                                                               44
                                                                                                                                                                       IC1     R7               C2
                                                                                                                                                                               51K              47U/ 1 6V




                                                                                                                                                GRID8
                                                                                                                                                GRID7
                                                                                                                                                GRID6
                                                                                                                                                GRID5
                                                                                                                                                GRID4
                                                                                                                                                GRID3
                                                                                                                                                GRID2
                                                                                                                                                GRID1
                                                                                                                                       28                                52
                         10
                                                                                                                                            SEG20               OSC
                         4
                         5
                         6
                         7
                         8
                         9


                                                                                                                                       29
                                                                                                                                            SEG19
                                                                                                                                       30                                45
                                                                                                                                            SEG18               VDD                                            C Z1
                                                                                                                                       31                                33
                                                                                                                                            SEG17               VDD                                            6PIN
                          G1
                          G2
                          G3
                          G4
                          G5
                          G6
                          G7



                                     17                                                                                                32                                14
                               P16                                                                                                          SEG16               VDD
                                     18                                                                                                35
                               P15                                                                                                          SEG15                                                               1
                16                   19                                                                                                36                                5                            R EMOTE
                        NC     P14                                                                                                          SEG14             DOUT                                              2
                15                   20                                                                                                27                                6
                        NC     P13                                                                                                          SEG13               DIN                                             3
                14                   21                                                                                                26                                8
                        NC     P12                                                                                                          SEG12              C LK                                             4
                13                   22                                                                                                25                                9
                        NC     P11                                                                                                          SEG11              STB                                              5
                12                   23                                                                                                24
                        NC     P10                                                                                                          SEG10                                                               6
                11                   24                                                                                                23
                        NC      P9                                                                                                          SE G9
                33                   25                                                                                                22           UPD16 311            34
     C                  NP      P8                                                                                                          SE G8               VEE                                                            C
                 3                   26                                                                                                21                                51
                        NP      P7                                                                                                          SE G7                VSS
                                     27                                                                                                20
                                P6                                                                                                          SE G6
                35                   28                                                                                                19
                        F2      P5                                                                                                          SE G5
           F2   34                   29                                                                                                18                                1
                        F2      P4                                                                                                          SE G4               SW 1                 R9     R 10      R6
                                     30                                                                                                17                                2
                                P3                                                                                                          SE G3               SW 2                 10K    10K       10K
                    2                31                                                                                                16                                3
                        F1      P2                                                                                                          SE G2               SW 3
           F1       1                32                                                                                                15                                4
                        F1      P1                                                                                                          SE G1               SW 4




                                                                                                                                               KE Y4
                                                                                                                                               KE Y3
                                                                                                                                               KE Y2
                                                                                                                                               KE Y1

                                                                                                                                               LE D1
                                                                                                                                               LE D2
                                                                                                                                               LE D3
                                                                                                                                               LE D4
                                                                                                                                               LE D5
                        IC2                                                                                                                                            R8




                                                                                                                                               NC
                        GVGD                    D7         D6         D5         D4           D3             D2        D1                                              10K
                                                1N4148     1N4148     1N4148     1N4148       1N4148         DIODE     1N4148                                                 -27V          C1      +5V
                                                                                                                                                                                            47U/ 5 0V




                                                                                                                                               13
                                                                                                                                               12
                                                                                                                                               11
                                                                                                                                               10
                                                                                                                                                7
                                                                                                                                               50
                                                                                                                                               49
                                                                                                                                               48
                                                                                                                                               47
                                                                                                                                               46
                                                                                                                                                                 LL
                                                     K11        K14        K17          K16        K2            K1         K8
                                                     KEY        KEY        KEY          KEY        KEY           KEY        KEY                           R 11
                                          R4                                                                                                              220E         NO USE
                                          10k
                                                                                                                                                                                                          +5V 3
                                                                                                                                                                                                                  VCC
                                                                                                                                                                                                          R EMOTE
                                                                                                                                                                                                              2
                                                                                                                                                           LE D2                                                  SIG
                                                                                                                                                                                                              1
                                                                                                                                                                                                                  GND
                                                                                                                                                                                     C N302
     B                                                                                                                                                                       F2                                         RE M   B
                                                                                                                                                                                       1
                                                     K12        K15        K19          K18        K4            K3         K9                                               F1
                                                                                                                                                                                       2
                                                     KEY        KEY        KEY          KEY        KEY           KEY        KEY                                              GND
                                          R2                                                                                                                                           3
                                          10k                                                                                                           +5V                  -27V
                                                                                                                                                                                       4
                                                                                                                                                                                     4PIN


                                                                                                                                                                   +5V       R5               LE D1
                                                                                                                                                                             220E
                                                     K13        K16        K21          K22        K6            K5         K10                                                                           LL
                                                     KEY        KEY        KEY          KEY        KEY           KEY        KEY
                                          R3
                                          10k                                                                                                                                R 12
                                                                                                                                                                             220E

                                                                                                                                                                                              LE D2

                                                                           K23          K24        POW E R      K7
                                                                           KEY          KEY        KEY          KEY
                                          R1
                                          10k
                                                                                                                                       COMPANY            GVG                               TITLE           GV-DCB910

     A
                                                                                                                                        FILE                                                 REV                  A/0          A

                                                                                                                                      SHEET:        SHEET              OF                    DATA              2001.07.01

                                                                                                                                        DESIGN            DRAWN BY                        CHECKED BY APPROVED BY


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36
Ear Part



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                                                                                                                                                                                                                                                                                                     Q4                             VCC
                                                                                                                                                                                                                                                                                                     C18 15
                                                                                                                                                                                                                                                                        +5V

                                                                                                                                                                                                                                                                                                                    R 30
D                                               1/ 2VCC                                                                                                                                                                                                                                                             1. 5K                                                 D

                                                                          VCC       U1A                                                                                                                                                                                                                  D1
                                                  *R3                                                                                       1/ 2VCC                                                                                                                                                      5. 6V      C 32
                   *R b1                          1K                                                                                                                        VCC                                                                                                                                     22uF/ 16V




                                                                          8
                   1K    C1
                       2.2uF50V




                                                                                                                                                                            8
               2                                              3                     UJM45 58       C7                                                 *R9
               5                  R1                                                  1                                                               1K                                      U2A                                          1/ 2VCC
               4                  1K                          2                                                  VR 1A                                              3
               8                                                                                   4. 7uF/ 16V                       C9                                                            1                                                           U2B
               7                                                                                                         R7                                         2                                                                                    5
               3        C3                                                                                               10K                                                                                                        C X1                                       7




                                                                          4
               1      100 0P                                                                                                         1uF/ 50V                                               UJM45 58                R 11                                 6
                                                                                                                 A2 0K                                                                                              15K




                                                                                                                                                                            4
    MIC1                                                                                                                                                                                                                            10uF/ 16V                  UJM4 5 58
    C K-6.35                                                              R5                                                                                                                                                                                                           C 12
                                                                                                                                                                                                                                                                                                          R 13
                                                                          33K                                                                                                               R 10                                                               R 12
                                                                            C5                                                                                                                                                                                                                            1K
                                                                                                                                                                                            51K                                                                47K                     10uF/ 16V
                                                                                                                                                                                                                                                                 C 11
                                         1/ 2VCC                           100P                                                  R8
                                                                                                                                 10K                                                                                C 13
                                                                                                                                                                             C 10                                   0. 4 7uF/ 16V                               100P
C                                                                                                                                                                            100P                                                                                                                                R 14                                                     C
                                                *R4                                                              VR 1B                                                                                                                                                                                           22K
                     *R b2                      1K                                                                                                                                                                R 15
                     1K                                                                                                                                                                                           15K                         R 25
                      C2                                          U1B                                                                                                                                                                         10K                                                                           MIC OUT        JP1
                                                                                                                                                                                                                                                                                                                                    1   4 P2D54
               2                                          5                                        C8                                                                                                                                                                                                                       GND
                                  R2                                                                             A2 0K                                                                                                                                                                                                              2
               5                                                                        7                                                                                                                                                                                                                                   +1 2V
                                                                                                                                                                                                                                                                                                                                    3
               4    2.2uF50V      1K                      6
                                                                                                                                                                                                                                                                                                                                    4
               8                                                                                   4. 7uF/ 16V
               7                C4                                UJM45 58
               3                100 0P
               1
                                                                                                                                                       C 15
                                                                  R6                                                                                   220uF/ 16V
    MIC2                                                          33K                                                                                                                              R 17       R 18                                                                                 C 14
    C K-6.35                                                                                                                                                                                       10K        12K                                                                                  4. 7uF/ 16V
                                                                                                                                                       270P                                                             C 22               3. 3uF/ 16V                R 24
                                                                                                                                                           C 16                                                         470 0P                C 23                    10K
                                                                  C6                                                                                                                                                                                                                                                        R 31
                                                                  100P                                                                                                          U3                           C 21                                                                                                           33E
                                                                                                                               +5V                     18K              1                              16    560P                          C 24
                                                                                                                                           R 16                         2                              15                                  0.056u                       C 26             VR2




                                                                                                                                                                                  ES56033
                                                                                                                                                                        3                              14                                                               390 0P           C20K                                                     VCC
B                                         VCC                                                                                                                           4                              13                                                                                                                                                                 B
                                                                                                                                                                        5                              12                  C 25                                                                                                                         C 36
                                                                                                                                                       C 18             6                              11                  0.056u            R 19                                                                                                       0. 1u
                                                                                                                                                                                                                                             10K
                                                                                                                               C 17                    0. 1u            7                              10                                                                                                                                 C 34
                                                                                                                               100uF/ 10V                               8                              9                                                                                                                                  220uF/ 16V
                                                                                                                                                                                                                                                    10K R 20
                               *R 26                  R 27                       R 28                                                                                                                                                                                                                                       R 32
                                                                                                                                                C19




                               47K                    47K                        10K                                                                     C 20                                                                C 27                                                                                           22K
                                                                                                                                                                                               R 22       5. 6K              560P                                             C 30
                                                                                                                                                                                                                                                    15K R 21
                                                                                                                                            0. 1u        0. 1u                                                                                                                470 0P
                                                                                                                                                                                C 28
                                                                                                                                                                                470 0P                                                                                                                                                                 1/ 2VCC
                                                                                Q2                                                                                                                                C 29
                                                                                1015A                                                                                                                             22uF/ 16V                  R 23                                                                           R 33
                                                                                                                                                                                                                                             4. 7K                                                                          22K
                                                                                                   Q3                                                                                                                                                                                                                               C 33
                                                                                                   C18 15                                                                                                                                                                                                                           100uF/ 16V    C 35
                                       *Q1                                                  R 29                                                                                                                                                                                                                                                  0. 1u
                                       C18 15                             C 31              47K
                                                                          10uF/ 16V




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