Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Audio HT-E330 HTE330EN_SB-SI_1374036532

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                                      Digital Home Theater
                                      System
                                       Model Name                     HT-E330

                                       Model Code                     HT-E330/EN




SERVICE                                             MANUAL
Digital Home Theater System                                      Contents

                                              1. Precaution

                                              2. Product Specification

                                              3. Disassembly and Reassembly

                                              4. Troubleshooting
             HT-E330
                                              5. PCB Diagram

                                              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
              2.2.1.     HT-E33x Specifications ................................................................................................ 2 - 2
              2.2.2.     HT-E35x Specifications ................................................................................................ 2 - 4
     2.3.     Specifications Analysis ............................................................................................................. 2 - 7
     2.4.     Accessories ............................................................................................................................ 2 - 13
              2.4.1.     Supplied Accessories ................................................................................................... 2 - 13
3.   Disassembly and Reassembly .............................................................................................................. 3 - 1
     3.1.     Overall Disassembly and 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 (waveform when 1 KHz, -20 dB signal is input) .................................................. 4 - 3
              4.1.3.     Composite (Video Out)................................................................................................. 4 - 5
              4.1.4.     No HDMI .................................................................................................................. 4 - 8
     4.2.     Measures to be taken when the Protection Circuit operates............................................................... 4 - 10
              4.2.1.     Power Protection ......................................................................................................... 4 - 10
     4.3.     Initialization & Update ............................................................................................................. 4 - 11
              4.3.1.     MICOM Initial............................................................................................................ 4 - 11
              4.3.2.     MICOM Update .......................................................................................................... 4 - 11
              4.3.3.     Checking out MICOM & MPEG flash Version .................................................................. 4 - 12
              4.3.4.     DVD flash Initialization & Update ................................................................................. 4 - 13
     4.4.     Buyer-Region Code Setting Method ............................................................................................ 4 - 15
              4.4.1.     Inserting the Region Code after replacing the Main PCB ..................................................... 4 - 15
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 PCB Top....................................................................................................................... 5 - 6
              5.4.1.     Pin Connection ........................................................................................................... 5 - 7
     5.5.     SMPS PCB Bottom .................................................................................................................. 5 - 8

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