Daewoo DLV-32C7SMB, 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 16
1) FEL-3237A : DLV-32C7SMB, DLV-37C7LMB 16
2) FEL-42C1 : DLV-42C7LMB 18
8. Bill Of Materials 20
1) DLV-32C7SMB 20
2) Differental Materials Besides Mechanical Parts 29
9. How to S/W Upgrade Tools 30
1) Requirements 30
2) Outline of the S/W upgrade tool, which is DTV_Updater.exe 30
3) How to upgrade decoder of LCD TV 31
4) How to upgrade PIC micom of LCD TV 35
10. Schematics : Digital Board 40
11. Schematics : SMPS 49
1) FEL-3237A : DLV-32C7SMB, DLV-37C7LMB 49
2) FEL-42C1 : DLV-42C7LMB 50
12. Mechanical Development Figure 51
1) DLV-32C7SMB 51
2) DLV-37C7LMB 52
3) DLV-42C7LMB 53
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