Service Manuals, User Guides, Schematic Diagrams or docs for : MITSUBISHI Projector HC-3900 SCHEMATC

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SCHEMATC


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                                                                                       BLOCK DIAGRAM


                                                     Flash          DDR_SDRAM         DDR_SDRAM                                 RLDRAM                      FLASH          25MHZ
                                                                                                             14.31818MHZ
                  EDID                         MX29LV320DTTI       NTSDS16M16CS      NTSDS16M16CS                              MT49H8M36                  M28W320FC
                CAT24C02
                                                                                                                                                                         ICS560GI




                   I2C BUS
     D-SUB IN


     Y/Pb/Pr                        ADC
     YCb/Cr
                                  MST3365

      HDMI
                                                                                                                     Data
                I2C BUS
                                                                         pixelworks                                                                         DLP
                               EDID
                             CAT24C02                                                                                                                     DDP3021
                                                                          PW388B

      Video                         Video
                                   decoder
                                                                                                                                                                                                  PCB-DMD
     S-Video                     TVP5147M1


                                        UART
                                                                                                                                                                                                             Optical
B-




     RS-232       ADM3202                                                                                                                                                                           DMD




                                                                                                                                   3.3V, 2.5V, 1.5V, 5V
                                                                                                                                                          LM393MX
                                               DDR_SDRAM                                                      DDR_SDRAM




                                                                                       1.8V
                                                                                              2.6V

                                                                                                     3.3V
                                              NTSDS16M16CS                                                   NTSDS16M16CS




                                                                                                                                                                         Light
                                                                                                                                                              FEEDBACK




                                                                                                                                                                                     Lamp
                                                             MCU
       B-IR                                           R5F212CCSNFP                                                            power and
                                                                                                                                                                CW                          PCB-BALLAST
                                                                                                                              motor drive
                                                                                                                               PMD1000                                       Light
                                                                                     FP6340                 FP6340
                                                                                                                                                                                                  380V
                                                                          STBY3.3V




                                                     Inter Lock                                                                                             STBY12V
                             EEPROM                    Switch                                                                                                                                                   100-240V
                                                                                                                                                                                              PCB-POWER
                                             FAN*4                                                                   FP6133
                                                                                                                                                            STBY5V



                                                                                                                                                                                                PCB-KEYPAD


                 F-IR
                                                                                                                                                                                   SG01
                                                                                                                                                                                                                                                                        LINE
                                                                                                                                                                                 DE37-501M                                             SG03
                                                                                                                                                                                                                                       DE37-501M
      CN01
             1   L
                                 FS01     250V T10A                         NT01                   NT02
                                                                                                                                                                                                                                                                                                                                                                      SCHEMATIC DIAGRAMS
                                                                                                                                                                                                                                                    OPEN
                                                                             5R 7A                  5R 7A                                                                           LC01                                                    LC02                                                              RE1
             2   E
                                                                                                              R01                                                   2                                1       CX02           2                                         1LINE                               4                      2              RE2
                                                                                                                                                                                                                                                                                                                                                              RE2
             3   N
                                                                    CX03
                                                                    0.22/300V
                                                                                                              332K
                                                                                                              1206
                                                                                                                                                                    3                                4
                                                                                                                                                                                                         0.47/300V
                                                                                                                                                                                                                            3                                         4NEUT
                                                                                                                                                                                                                                                                                                                                         D214
                                                                                                                                                                                                                                                                                                                                          SM4007GP
                                                                                                                                                                                                                                                                                                                                                                                             PCB-POWER (1/2)
                                                                                                                                                        CX01
       FG2                                                                                                         R02                                  0.47/300V                                                                                                                                         3                      1              RE1
                                                                                                                                                                                                                                                                                                                                                              RE1
                                                                                                                   332K                                                                                                         CY06
                                                      RV01                                                         1206                                                                                                         222 /250V
       FG4                                            TVR14471KSY                                                                                                                                                CY05                                                                                          FTR-H2AK005T




                                                                                                                                                                                                                 222/250V
                                                                                                                                                                                                                                                      CY03 CY04
                                                                                                                                                                                                                                       SG04
       FG5




                                                                                                                                                                                                                                                          472M/250V


                                                                                                                                                                                                                                                                        472M/250V
                                                                                                                                                                                 DE37-501M                                             DE37-501M
                                                                                                                                                                                   SG02                                                  OPEN                                                                                                                        CN101                   POWER_LAMP




                                                                                                                                                                                                                                                                                                                                                                              3

                                                                                                                                                                                                                                                                                                                                                                                    2

                                                                                                                                                                                                                                                                                                                                                                                         1
                     FG                                                                                                                                                                                                                                                                                                                                                TP107

                                                                                                                                                                                                                                                                                                                                                                                                  VHV


                                                                                                                                                                                                                                                                                                                                          R114        R115
                                                                                                                                                                                                                                                                                                                                          324K        324K               C108
                                                                                                                                                                                                                                                                                                   R110 R111                              1206        1206               564K_2L/450V
                                                                                                                                                                                                                                                                                                   82R  82R
                                                                                                                                                                                                                                                                                                   1206 1206                     D102                                    220uF/450V
                                                                                                                                                                                                                                                                                                                                 FSU10A60 R116        R117




                                                                                                                                                                                                                                                                                                                                                                                  +
                                                                                                                                                                                                                                                                                                                                 ER1006F 324K         324K                   C109
                                                                                                                                                                                                                                                                                                                                          1206        1206
                                                                                                                                                                                                                                                                                                                                 TO-220
                                                                                                                                                                                                                                                                                                   R112 R113
                                                                                                                                                                                                                                                                                                   82R  82R                                                        C110 0603
                                                                                                                                                                                                                                                                                                   1206 1206                              R118          R119       10P/50V
                                                                                                                                                                                                                                                                                                                                          324K          324K
                                                                                                                                                                                                                                                                                                                                          1206          1206
                                                                                                                                                                                                                                                                                                              C112                                    TP101 1206
                                                                                                                                                                                                                                                                                                                                                             R120 19.6KF
                                                                                           TP105                                                                                                                                                                                                                                                                                  1206
                                                                                                                                                                        D101     800V/3A S3K/SMC                                                                                                          100P/1KV
                                                                                                                                                                                                                                                                                                            1210
                                                                                                                                                                                                                                                                                                                                                              R121                1206
                                                                                                                                                                                                                                                                                                                                                      TP102   1206     18KF

                                                                                                                                                                                                                                                                                                                                                                     C111
                                                                                                                                                                                                                                                                                                                                                                     10P/50V 0603
                                                                                                                                                                                                                                                                                                                     TP106
                                                                                                                                                                                                                                                                                                                                                                                               OVP/ENA




                                                                                                                                                                            1



                                                                                                                                                                                        7
                                                                                                                                                                             1



                                                                                                                                                                                        7
                                                                                                                                                                                             L101
                                                                                                                                                                                                                                                                                                               TK15A60D
C-1




                                                                                                                                                                                             PQ3225




                                                                                                                                                                                                                                                                                               D




                                                                                                                                                                                                                                                                                                                             D
                                   NEUT                                 -                                                                                                                                                                                               TK15A60D                               TO-220P
                          NEUT                                      2                                                                                                                                                                                                   TO-220P                    Q102                          Q101


                                                                                       +
                                                                                                      C101
                                                                                                      564K_2L/450V
                                                                                                                                                                6

                                                                                                                                                                        6                                                                                                               G                      G
                                                                                                                                                                                                                                                                                                                                                          NOTE
                                                             4                     1                                                                                                                                                                                                                                                                      This is a basic schematic diagram.
                                                         -
                                                                                                                                                                                                                                                                                                                                                          Some sets may be subject to modify according to




                                                                                                                                                                                                                                                                                               S




                                                                                                                                                                                                                                                                                                                             S
                                                                                                                                                                                                                                                                       R128             R122            R124
                                                                                                                                                                                                                                                                       33R              47K             33R  R107                                         engineering imporovement.
                                                                    3                                                                                                                                                                                                 1206             0805            1206  47K
                                                                        -
                                                                            BD101                                          R123A (OPEN)
                                                                            D25XB60                                        OPEN                                                                                                                                                                                                                                         SERVICING PRECAUTION
                                                                                                                           R123
                                                                                                                           0.08R 5W                                                                                                                                                                                                                           SYMBOLS INDICATE COMPONENTS
                                                                                                                                                                                                                                                                                                                                                              HAVING SPECIAL CHARACTERISTICS
                                                                            K




                                                                 D106                                                  0.33u/25V K                                                      1u/25v.y5v 0805
                                                                                                                                                                                 C105
                                                                                                          C102


                                                                                                                          C103




                                                                                                                                 0805                                                                                                           C107
                                                                                            R103
                                                                                            100
                                                                                                                                                                                                                                                47u/35V                                                                                                       IMPORTANT TO SAFETY AND
                                                                 RS1B                                                                                                            C106   0.1u/50V K        0805              OPEN                                                                                                                              PERFORMANCE. THEREFORE
                                                                                                               0805




                                                                                            0805
                                                                                                                                                                                                                                            +
                                                                                                                                                                                                                                D105               1210
                                                                            A




                                                                                SMA                                                                                                                                             SS14               R109 10R                                                                                                   REPLACEMENT OF ANY SAFETY PARTS
                                                                                                                                 0805
                                                                                                          0.01/50V K




                                                                                                                                                                            IC101
                                                                                                                                                                                                                                                                                                                                                              SHOULD BE IDENTICAL IN VALUE AND
                                                                            K




                                                                 D107                                                            R105                                                                                       TP104                  D104
                                                                                                                                 1K
                                                                                                                                                                        1    G                 GD        8                      CATHODE                        ANODE                                                                                          CHARACTERISTICS. FOR ACCURACY
                                                                                                                                  C104 102/50V
                                                                                                                                                 0805




                                                                                                                                                                                                                                                                                1206
                                                                 RS1B                                                                                                                                                                              SS14/SMA
                                                                                                                                                                                                                                                                                               +15VS
                                                                                                                                                                                                                                                                                                                                                              OF THE REPLACEMENT REFER TO
                                                                            A




                                                                                SMA
                                                                                                                                                          R106
                                                                                                                                                                        2    FREQ             VCC        7                                                                                                                                                    THE PARTS LIST OF SERVICE MANUAL.
                                                                                                      TP103
                                                                                                                                                          120KF 0805                                                                                                                                                                                          DON'T DEGRADE THE SAFETY OF THE
                                                                                                                                                                        3    ISNS             VFB        6                                                                                                                                                    RECEIVERS THROUGH IMPROPER
                                                                                                                                                                                                                                                                                                                                                              SERVICING.
                                                                                                                                                                        4    OVP/ENA         COMP        5


                                                                                                                                                                            IR1150IS SO8                                                                                                                                                                      SHADED COMPONENTS HAVE SPECIAL
                                                                                                                                                                                                                                                                                                                                                              CHARACTERISTICS IMPORTANT TO SAFETY.
                                                                                                                                                                                                                                                                                                                                                              BEFORE REPLACING ANY OF THESE
                                                                                                                                                                                                                                                                                                                                                              COMPONENTS, READ CAREFULLY THE
                                                                                                                                                                                                                                                                                                                                                              PRODUCT SAFETY NOTICE IN THE SERVICE
                                                                                                                                                                                                                                                                                                                                                              MANUAL.
                                                                                                                                                                                                                                                                                                                                                              DON'T DEGRADE THE SAFETY OF THE
                                                                                                                                                                                                                                                                                                                                                              RECEIVERS THROUGH IMPROPER SERVICING.
                                                                            PCB-POWER (2/2)                                                                                                                                                                                                                                                                                  RE2
                                                                                                                                                                                                                                                                                                                                                                                                RE2




                                                                                                                                                                                                                                                                                                                                                                                                         RE1
                                                                                                                                                                                                                                                                                                                                                                             RE1

                                                                                                                                               P1.5KE220A
                             420V MAX                                                                                                                                                                                                                                                                                                                                                            Q212                                                        R270
              VHV                                                                                                                            DIP                                                                                      SMA                                                                                                                                              2SC2411 Q&R runge
                                                                                                                                                           D201                                                              D202
                                                                           1206                                                                                                                                                                                                                                                                                                                     SOT23                                                    1K/0603
                                                                                             TP04                                                                                                                                                                                                                                                                                                                                   R269
                                                                                                                                                                                                                     US1K 1A/800V                                                                                                                                                                                                                     C234
                                                                                                                                                                                                                                                                                                                                                                                                                                    22K/0805
                                                             SMA                                                                                                                                                                                                                                                                                                                                                                                     0.1u/0603
                                                             D203                                               IC201




                                                                                             9

                                                                                                     7
                                                             US1K                                               MR4020 TO220-7L
                 C202                                        1A/800V




                                                                                               C

                                                                                                         VIN
               68PF NPO                                                                                                                                    TP05      R205     TP06 D205 1A/200V 11EFS2                                                  T201                                                                                                                      U201
                 1206                                                                                                                                                39R/1206            SMA                                                                                                                       D213       M1FL20U                                             NJM79M05DL
                                                                                                     VCC                  4
             TP02                                                                    5    E/OC                                                                                                                                                  1   1                         12   12                                                                                        2    VI           VO    3
                                                                                                                                                                                            D209
                                                                                                                                                              + C204                                                                                     27T




                                                                                                                                                                                                                                                                                                                                                                                         GND
                                                                                                                                                                                                                   0R/0805
                                                                                     2                                                                          47u/35V          1N4148W/SOD-123                                                                                                                                     C238                 R238                                                               C237
                                                                                          FB                                                                                                                                                                                                                                       220u/10V
                                                                                                                                                                                                                                                                                                                                               +
                                                                                                                                                                                                                                                                                                                                                          1.5K
                                                                                                                                                                                                                                                                                                                                                                                                                      +
                                                                                                                                                                                                                                                                                                                                                                                                                            47u/35V
                                                                                                                                                                                                                                                2   2                    3T
                                            R204                  8                                                               TP07                                       TP08                         R207                                                                                                                                            1210
                             0.3J 2WS




                                                                                                                                                                                                                                                                                                                                                                                        1
                                            15K              C203 6                       NC                                                                                                                                                             36T
                                                                                                                          1
                                                                                                   GND
                                                                                          NC              Z/C
                      R202




                                                             102                                                                                                                                                                                3   3                              11
                                            0805             0805                                                                    6K8/0805                             C205             232F/0805                                                                          11
                                                                                                                                      R206                               102                 R208                                                                                                                                                                                                                         12VRTN_GND
                                                                                                                                                                                                                                                                                   10
                                                                                                 3

                                                                                                                                                                         0805                                                                                                 10
                                                                                                                                                                                              Q208                                              5   5                              9
                                                                                                                                                       R266                                                                                                                   9
                                                                                                                                                                                           GMISTA94
                                                                                                                                                                                              SOT23                                 D206                 7T                                                                                               C236                   C216                        R223          R223A
                                                                                                                                                                                                                                    SMA         6                        5T                                    D208     TO220F-2L                                                                            2.4K          2.4K
                                                                                                                                                                                                                 ZD201              1A/200V         6
                                                                                                                                                                                                                                                                                                                                               +
                                                                                                                                                                                                                                                                                                                                               +    +
                                                                                                                                                                                                                                                                                                                                                    +                    +
                                                                                                                                                                                                                                                                                                                                                                         +
                                                                                                                                                                                                                                                                                                                                                                                                            1206          1206
                                                                                                                                               8.2K/2WS-DIP                                                                                                                                                    20A/100V SF20JC10                          1000U/16V              680U/16V
                                                                                                                                                                                                                  13V               11EFS2                                    8               F2
                                                                                                                                                                            R267 560R                                                                                              8
                                                                                                                                                                                                                  SOT23
                                                                                                                                                                                                                                                                              7    7
                                                                                                                                                                                                                 MMBZ5243B                                                                                                                                     L201
                                                                                                                                                                                                                                                                                            125V/7AH/V                                        C214             15uH_5A
                                                                                                                                                                                                                ZD202




                                                                                                                                                                                                 3.3K
                                                                                                                                                                                                                         R211                                                               .                                                 1000U/16V
                                                                                                                                                                                                                 13V                                           CY201     472/250V
                                                                                                                                                                                                                SOT23    10R/1210                                                      FG                            1206
                                                                                                                                                                                                               MMBZ5243B                                                                                                                                                                            



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