Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Audio HT-D330 HTD330_SB-SI_1369286427

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                                      Digital Home
                                      Entertainment System
                                       Model Name                     HT-D330
                                       Model Code                     HT-D330/EN


                                                 Speaker                        PS-D330
                                               Front Speaker                    PS-FD330
                                                Subwoofer                       PS-WD330
                                               Rear Speaker                     PS-RD330
                                              Centre Speaker                    PS-CD350




SERVICE                                             MANUAL
Digital Home Entertainment                                       Contents
          System
                                              1. Precaution

                                              2. Product Specification

                                              3. Disassembly & Reassembly

                                              4. Troubleshooting

                                              5. PCB Diagram
             HT-D330
                                              6. Schematic Diagram




     Refer to the service manual in the GSPN (see the rear cover) for more information.
Contents



Contents
1.   Precaution........................................................................................................................................ 1 - 1
     1.1.     Safety Precautions ................................................................................................................... 1 - 1
     1.2.     Servicing Precautions ............................................................................................................... 1 - 3
     1.3.     Precautions for Electrostatically Sensitive Devices (ESDs) .............................................................. 1 - 4
2.   Product Specification ......................................................................................................................... 2 - 1
     2.1.     Product Feature ....................................................................................................................... 2 - 1
     2.2.     Specifications.......................................................................................................................... 2 - 2
     2.3.     Specifications Analysis ............................................................................................................. 2 - 5
     2.4.     Accessories ............................................................................................................................ 2 - 8
              2.4.1.     Supplied Accessories ................................................................................................... 2 - 8
3.   Disassembly & Reassembly ................................................................................................................ 3 - 1
     3.1.     Overall Disassembly & Reassembly ............................................................................................ 3 - 1
4.   Troubleshooting ................................................................................................................................ 4 - 1
     4.1.     Checkpoints by Error Mode ....................................................................................................... 4 - 1
              4.1.1.     No Power................................................................................................................... 4 - 2
              4.1.2.     No Sound................................................................................................................... 4 - 3
              4.1.3.     COMPOSITE (VIDEO OUT) ........................................................................................ 4 - 6
              4.1.4.     COMPONENT (Y, Pb, Pr) ............................................................................................ 4 - 9
              4.1.5.     No HDMI .................................................................................................................. 4 - 12
     4.2.     Measures to be taken when the Protection Circuit operates............................................................... 4 - 14
              4.2.1.     Power Protection ......................................................................................................... 4 - 14
     4.3.     Initialization & Update ............................................................................................................. 4 - 15
              4.3.1.     MICOM Initial............................................................................................................ 4 - 15
              4.3.2.     MICOM Update .......................................................................................................... 4 - 15
              4.3.3.     Checking out MICOM & MPEG flash Version .................................................................. 4 - 16
              4.3.4.     DVD flash Initialization & Update ................................................................................. 4 - 17
     4.4.     Buyer-Region Code Setting Method ............................................................................................ 4 - 19
              4.4.1.     Inserting the Region Code after replacing the Main PCB ..................................................... 4 - 19
5.   PCB Diagram ................................................................................................................................... 5 - 1
     5.1.     Wiring Diagram....................................................................................................................... 5 - 1
     5.2.     MAIN PCB Top ...................................................................................................................... 5 - 2
              5.2.1.     Pin Connection ........................................................................................................... 5 - 3
              5.2.2.     Test Point Wave Form .................................................................................................. 5 - 4
     5.3.     MAIN PCB Bottom.................................................................................................................. 5 - 5
     5.4.     SMPS Top .............................................................................................................................. 5 - 6
     5.5.     SMPS Bottom ......................................................................................................................... 5 - 7
6.   Schematic Diagram ........................................................................................................................... 6 - 1
     6.1.     Overall Block Diagram ............................................................................................................. 6 - 1

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