Text preview for : BEJIPS277LY-Schematics-1715860.pdf part of LG IPS7L BEJIPS277LY Schematics 1715860



Back to : BEJIPS277LY-Schematics-17 | Home

#SIL_RESET
LED_INDICATOR




HDMI/MHL_HPD
R171 33 3.3VS
HDMI1_DET




#MHL_OCP
1.2VS




VFB8

VDT8

VFB7

VDT7

VFB6

VDT6

VFB5

VDT5



VFB4

VDT4

VFB3

VDT3

VFB2

VDT2

VFB1
PCB P/N: EAX64697201
R119 33
CD_SENCE 1.2VS
C115 C117 C119
R120 33 0.1uF 0.1uF 0.1uF
HDMI/MHL_DET
16V 16V 16V




PE1/LPDIN1/VSO
PB3/INT1/ADC3
PE3/CEC0/PWMB
3.3VS



Date : 2012.04.09

PE2/PWMA/DBC



PC1/LPD_OUT



CVDD_1.2V_2
C113 C114 C116 C118 C120 C121 C122
C112 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
0.1uF 16V 16V 16V 16V 16V 16V 16V




P30/RXD
P31/TXD




LED_GND
16V




DGND_2


DVDD_2


VDET8


VDET7


VDET6


VDET5



VDET4


VDET3


VDET2
[EP]




VFB8


VFB7


VFB6


VFB5



VFB4


VFB3


VFB2


VFB1
LED DRIVE


128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
READY
R103 33 PB2/INTE0/ADC2 1 102 VDET1
KEY/SIL_SCL VDT1 Close to Scaler L100 D100
R100 33 PA2/ADC6/PWMD/DBC 2 101 OVP 33UH BR210
7
KEY/SIL_SDA THERMAL OVP 19V_LED
READY 100V
PA6/SCL2/RXD2/PWMC DRV 5VS
3 100 S/W Control FB1
HDMI/MHL_SCL 129 DRV C111 C128 6




R128
8.2K
C127 R161




1%
R101 33 100pF 1uF C130
PA7/SDA2/TXD2 4 99 SENP 50V
1uF
25V
100K
50V 33uF
HDMI/MHL_SDA SENP 100V FB2 5
R102 33
PB6/SCL1/RXD1 5 98 SENN
HDMI1_SCL SENN
R170 33 R127 R143 4
PB7/SDA1/TXD1 6 97 COMP 100 220 R162 C129
HDMI1_SDA E 1uF
R169 33 100K
PC5 7 96 T0M C110
0.1uF
C 50V 3
Y0M-B MMBT3906(NXP)




1/16W
16V B Q102




R158
150K
B Q100
RX1C- 8 95 T0P MMBT3904(NXP) FB3




1%
C 2
HDMI/MHL_RXC- Y0P-B R144
E