Only For Training And Service Purposes - LG CT815 Service Manual

3.14.4 Display
LCD module is connected to Main PCB with 20-pin connector(AXK820145WG). The LCD is controlled
by MDDI Interface in MSM7201A.
MDDI_P_DATA_M
MDDI_P_DATA_P
MDDI_P_STB_M
MDDI_P_STB_P
WLED4
WLED2
WLED_PWR
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Only for training and service purposes

CN603
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2
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Figure. Schematic of LCD connector (in Main PCB)
3. TECHNICAL BRIEF
VREG_LCD_2.8V
VREG_MSME_1.8V
20
19
18
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16
15
14
13
12
11
D602
1
2
3
VSMF05LCC
- 63 -
LCD_CS_N
LCD_VSYNC
LCD_RESET_N
WLED5
WLED3
WLED1
6
5
4
LGE Internal Use Only