Table Of Contents - Samsung HT-C550 Service Manual

Contents
1. Precaution
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 Product Feature ............................................................................................... 2-1
2-2 Specifications ...................................................................................................2-2
2-3 Specifications Analysis .....................................................................................2-4
2-4 Accessories ......................................................................................................2-7
3. Disassembly & Reassembly
3-1 Overall Disassembly & Reassembly ................................................................3-1
4. Troubleshooting
4-1 Checkpoints by Error Mode..............................................................................4-1
4-2 Measures to be taken when the Protection Circuit operates ...........................4-17
4-3 MICOM, MPEG Initialization & Update ............................................................4-18
4-4 Buyer-Region Code Setting Method ................................................................4-21
5. Exploded View & Part List
5-1 Product Exploded View ....................................................................................5-1
5-2 Speaker System ............................................................................................... 5-3
5-3 Electrical Part List ............................................................................................ 5-4
6. PCB Diagram
6-1 Wiring Diagram ................................................................................................ 6-1
6-2 FRONT PCB Top .............................................................................................. 6-2
6-3 FRONT PCB Bottom ........................................................................................6-4
6-4 KEY PCB Top ...................................................................................................6-5
6-5 KEY PCB Bottom ............................................................................................. 6-6
6-6 MAIN PCB Top ................................................................................................. 6-8
6-7 MAIN PCB Bottom ........................................................................................... 6-11
6-8 SMPS PCB Top ................................................................................................ 6-12
6-9 SMPS PCB Bottom .......................................................................................... 6-13