LG 42LS5700 (CHASSIS:LA22E) Service Manual ▷ View online
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◈ CONTENT ◈
1. ‘2011 Product line-up and features
2. Model naming and tool option
3. New features
4. Main PCBs
5. Block Diagrams, IIC Map
6. Structure of TV set and connection of sub ass’ys
7. New sub ass’ys
- Instruction of new sub ass’ys
- How to use tool
- Download
8. Adjust way of new features
9. Repair guide
10. The latest issue and concerning issue
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Standard of 2012y Model Name
Description of Tool Options
Model naming and Tool option
ToolOption
12Y model name
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◈ CONTENT ◈
1. ‘2011 Product line-up and features
2. Model naming and tool option
3. New features
4. Main PCBs
5. Block Diagrams, IIC Map
6. Structure of TV set and connection of sub ass’ys
7. New sub ass’ys
- Instruction of new sub ass’ys
- How to use tool
- Download
8. Adjust way of new features
9. Repair guide
10. The latest issue and concerning issue
10 / 153
EPI Interface
EPI(Embedded Point-Point Interface)
Features
•
Point-Point topology (support 2 Pair option)
•
CDR (Clock Data Recovery)
•
Bandwidth up to 1.85Gbps/pair at FHD 120Hz 10 bit application
•
Lock signal cascading and feedback to T-Con
•
Embedded Control Data
Merits
•
Better reliability on common noise
•
No data skew and better EMI margin
•
Fewer lines than mini-LVDS
•
Slim PCB design
TCON
2
LOCK
VCC
1
Figure1. Topology
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