Daewoo DLV-26C3SMBS, Service Manual

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Contents
1. Safety Precaution 3
2. Preliminary Troubleshooting 4
3. Product Specification 5
1) Standard of Product 5
2) Available Input Signal 6
3) Available PIP Mode 6
4. Service Remote Controller 7
1) Key Arrangement 7
2) EEPROM Data 8
5. Block Diagram 11
6. Hardware Troubleshooting : Digital Board 12
7. Hardware Troubleshooting : SMPS 15
1) FEL-3237A : DLV-26C3SMBS, DLV-32C3SMBS, DLV-37C3LMBS 15
2) FEL-42C1 : DLV-42C1LMN 17
8. Bill Of Materials 19
1) DLV-26C3SMBS 19
2) Differental Materials Besides Mechanical Parts 28
9. How to S/W Upgrade Tools 29
1) Requirements 29
2) Outline of the S/W upgrade tool, which is DTV_Updater.exe 29
3) How to upgrade decoder of LCD TV 30
4) How to upgrade PIC micom of LCD TV 34
10. Schematics : Digital Board 39
11. Schematics : SMPS 48
1) FEL-3237A : DLV-26C3SMBS, DLV-32C3SMBS, DLV-37C3LMBS 48
2) FEL-42C1 : DLV-42C1LMN 49
12. Mechanical Development Figure 50
1) DLV-26C3SMBS 50
2) DLV-32C3SMBS 51
3) DLV-37C3LMBS 52
4) DLV-42C1LMN 53
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