LG CU405 Service Manual page 50

3.14.8 LCD Module (NM200CM1A : Neodis)
- The NM200CM1A model is a Color TFT Main and MSTN Sub LCD supplied by Neodis. This main
Module has a 2.0 inch diagonally measured active display area with 176(RGB)X220 resolution and
sub Module has a 1.17 inch diagonally measured active display area with 96(BW)X64 resolution.
In case of Main LCD, each pixel is divided into Red, Green and Blue sub-pixels and dots which are
arranged in vertical stripes.
• Features
- Display mode(Main LCD) : Normally White, Transmissive TN mode 65K colors
- Display mode(Sub LCD) : Normally Black, Transmissive MSTN mode
- LCD Driver IC: S1D19501(Main LCD,EPSON), S6B0724(Sub LCD, SAMSUNG)
- Driving Method : A-Si TFT Active Matrix
- 16 bit CPU interface Parallel
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Only for training and service purposes
Figure. LCD Module Block Diagram
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3. TECHNICAL BRIEF
LGE Internal Use Only