Daewoo DLA-32C7LMBD, 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) Closed Caption Specification 7
5) V Chip(Parent Control) Specification 8
4. Service Remote Controller 9
1) Key Arrangement 9
2) EEPROM Data 10
5. Block Diagram 13
6. Hardware Troubleshooting : Digital Board 14
7. Hardware Troubleshooting : SMPS 18
1) FEL-3237A : DLA-32/37C7LMBD 18
2) FEL-42C2 : DLA-42C7LMBD 20
8. Bill Of Materials 22
1) DLA-32C7LMBD 22
2) Different Materials Besides Mechanical Parts 31
9. How to S/W Upgrade Tools 32
1) Requirements 32
2) Outline of the S/W upgrade tool, which is DTV_Updater.exe 32
3) How to upgrade decoder of LCD TV 33
4) How to upgrade PIC micom of LCD TV 37
10. Schematics : Digital Board 42
11. Schematics : SMPS 51
1) FEL-3237A : DLA-32/37C7LMBD 51
2) FEL-42C2 : DLA-42C7LMBD 52
12. Mechanical Development Figure 53
1) DLA-32C7LMBD 53
2) DLA-37C7LMBD 54
3) DLA-42C7LMBD 55
13. Hanger Unit Manual
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