LG Electronics 42LT760H-ZA HDCP EEPROM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CI_DATA[5]
CI_DATA[7]
CI_DATA[2]
CI_DATA[4]
CI_ADDR[2]
CI_ADDR[10]
CI_ADDR[13]
CI_ADDR[5]
EMMC_DATA[7]
EMMC_DATA[6]
CI_ADDR[8]
CI_DATA[0]
CI_ADDR[6]
CI_ADDR[1]
EMMC_DATA[4]
CI_ADDR[11]
CI_ADDR[12]
CI_DATA[1]
EMMC_DATA[2]
CI_ADDR[7]
CI_DATA[3]
EMMC_DATA[3]
EMMC_DATA[5]
CI_ADDR[0]
CI_ADDR[3]
CI_DATA[6]
CI_ADDR[9]
CI_ADDR[14]
CI_ADDR[4]
MT5369_TS_OUT[4]
MT5369_TS_OUT[1]
MT5369_TS_OUT[2]
MT5369_TS_OUT[3]
MT5369_TS_OUT[5]
MT5369_TS_OUT[6]
MT5369_TS_OUT[7]
MT5369_TS_OUT[0]
MODEL_OPT_2
JTRST#
STB_SCL
SOC_RX
C116
0.1uF
R150
1K
MODEL_OPT_0
R147
1K
OPT
/CI_CD2
R166
2.7K
OPT
EMMC_CLK
R151
1K
OPT
MT5369_TS_IN[1]
OSDA0
L/DIM0_MOSI
/PCM_CE1
OSDA1
+3.3V_NORMAL
MODEL_OPT_8
MODEL_OPT_6
R148
1K
JTMS
SOC_TX
CI_ADDR[0-14]
L/DIM0_VS
R103
4.7K
MT5369_TS_IN[5]
EMMC_DATA[2-7]
R168
4.7K
OPT
R157
4.7K
OPT
R158 33
OPT
MODEL_OPT_1
CI_DATA[0-7]
JTDI
/PCM_IORD
MT5369_MISTRT
MODEL_OPT_1 LED_PWM0
/PCM_REG
MT5369_XTAL_OUT
MT5369_MIVAL_ERR
SDA_NVRAM
MT5369_XTAL_IN
AVDD_33SB
JTCLK
MODEL_OPT_5
A_DIM
MT5369_TS_IN[4]
MT5369_MCLKI_SW
/PCM_OE
AVDD_33SB
PCM_RST
MODEL_OPT_3
MT5369_TS_IN[6]
MODEL_OPT_10
L/DIM0_SCLK
R153
1K
OPT
LED_PWM1
/PCM_IOWR
JTDO
C118
0.1uF
OSCL0
VDD3V3
LED_PWM1
/PCM_WE
R136 33
MT5369_TS_IN[0]
MODEL_OPT_5
MODEL_OPT_3
MT5369_TS_IN[2]
MT5369_TS_IN[3]
MODEL_OPT_0
ERROR_OUT
MT5369_TS_IN[7]
M_RFModule_ISP
MODEL_OPT_6
+3.3V_NORMAL
MODEL_OPT_9
R174
10K
OPCTRL3
/PCM_WAIT
EMMC_CLK
R169 10K
OPT
R171 22
R170 22
OSCL1
PWM_DIM2
R137 33
R161
4.7K
OPT
R178
4.7K
OPT
PWM_DIM1
/CI_CD1
LED_PWM0
M_RFModule_ISP
IR
R154
1K
C117
0.1uF
SCL_NVRAM
STB_SDA
X100
27MHz MT5369_XTAL_OUTMT5369_XTAL_IN
+3.3V_NORMAL
R143 33
MTK_JTAG
JTMS
+3.3V_NORMAL
R144
10K
R152
1K
MTK_JTAG
JTDO
JTRST#
JTCLK
JTDI
AR100
10K
R149
10K
MTK_JTAG
R146
10K
MTK_JTAG
R145
10K
MTK_JTAG
+3.3V_NORMAL
R139
2.7K
OSDA2
I2C_SDA2
R117 33
+3.3V_NORMAL
R115 33
I2C_SDA6
R188
2.7K
I2C_SCL4
I2C_SDA4
OSCL2
I2C_SCL5
R122 33
R160
2.7K
R116 33
I2C_SDA5
R142
2.7K
OSCL0
I2C_SCL2
STB_SDA R111 33
R123 33
R134
2.7K
I2C_SDA1
I2C_SCL3
R114 33
R110 33
OSCL1
I2C_SCL6
I2C_SDA3
R113 33
R164
2.7K
OSDA1
R173
2.7K R156
2.7K
R118 33
R185
2.7K
OSDA0
R177
2.7K
R112 33
I2C_SCL1
R121 33
STB_SCL
R176 10K
SC_ID_SOC
M_RFModule_RESET
R162 10K
R163 10K
/TU_RESET EXT_SPK_DET
OPCTRL3
DSUB_DET
OPCTRL_1_SCL
OPCTRL_11_SCL
/S2_RESET
R140 4.7K
MTK_DVB_T2_TUNER
R106 4.7K
MTK_Int_FRC/URSA5
R135 4.7K
MTK_CP_BOX
R101 4.7K
MTK_FRC3/URSA5
R189 4.7K
MTK_EPI
R186 4.7K
MTK_DVB_C2_TUNER
R125 4.7K
MTK_OPTIC_Tx_IC
R130 4.7K
MTK_3D_DEPTH_IC
R108 4.7K
MTK_FHD
R175 4.7K
MTK_DVB_S_TUNER
R132 4.7K
MTK_DDR_768MB
R190 4.7K
MTK_NON_EPI
R127 4.7K
MTK_NON_OPTIC_Tx_IC
R133 4.7K
MTK_DDR_DEFAULT
R129 4.7K
MTK_NON_3D_DEPTH_IC
R141 4.7K
MTK_NON_DVB_T2_TUNER
R102 4.7K
MTK_NO_FRC/Int_FRC
R138 4.7K
MTK_NON_CP_BOX
R109 4.7K
MTK_HD
R187 4.7K
MTK_NON_DVB_C2_TUNER
R184 4.7K
MTK_NON_DVB_S_TUNER
R107 4.7K
MTK_NO_FRC/FRC3
OPCTRL_0_SDA
OPCTRL_10_SDA
OPCTRL_1_SCL
OPCTRL_11_SCL
OPCTRL_0_SDA
OPCTRL_10_SDA
C101
0.1uF
16V
R191 22
+3.3V_NORMAL
R192 22 I2C_SCL1
R181 4.7K
I2C_SDA1
+3.3V_NORMAL
+3.3V_NORMAL
R159 4.7K
P100
12507WS-12L
MTK_JTAG
1
2
3
4
5
6
7
8
9
10
11
12
13
C120
2.2uF
10V
OPT
R193 10K
NON_EU
/S2_RESET
R128
1.2K R131 1.2K
EMMC_DATA[0]
EMMC_DATA[1]
EMMC_CMD
R119
0
C115
24pF
C113
24pF
MAIN_AMP_RESET
IC105
LGE2112
JTCK
AP14
JTDI
AM14
JTDO
AR14
JTMS
AR15
JTRST
AN14
OSDA0
AP12
OSCL0
AN12
OSDA1
AP15
OSCL1
AN15
XTALI
AT34
XTALO
AU34
AVDD33_XTAL_STB
AK27
AVSS33_XTAL_STB
AH26
AVDD33_VGA_STB
AK18
AVSS33_VGA_STB
AK17
AVDD33_PLLGP
AK23
AVSS33_PLLGP
AM27
AVDD10_LDO
AJ20
GPIO0
H32
GPIO1
F37
GPIO2
F36
GPIO3
G37
GPIO4
G36
GPIO5
G35
GPIO6
G34
GPIO7
H34
GPIO8
L34
GPIO9
L32
GPIO10
K33
GPIO11
K32
GPIO12
H33
GPIO13
L35
GPIO14
K36
GPIO15
J32
GPIO16
J34
GPIO17
K34
GPIO18
K35
GPIO19
K37
GPIO20
J36
GPIO21
J37
GPIO22
J35
GPIO23
J33
GPIO24
G33
GPIO25
H35
GPIO26
H31
GPIO27
F34
GPIO28
E36
GPIO29
N33
GPIO30
P32
GPIO31
M35
GPIO32
M37
GPIO33
M33
GPIO34
F35
GPIO35
E35
GPIO36
E37
GPIO37
N32
GPIO38
M34
GPIO39
M36
GPIO40
M32
GPIO41
L33
GPIO42
E33
GPIO43
E32
GPIO44
F32
GPIO45
A29
GPIO46
D31
GPIO47
C31
GPIO48
E30
GPIO49
E31
GPIO50
F31
GPIO51
E29
GPIO52
AP9
GPIO53
AT9
GPIO54
AR9
GPIO55
AU9
ADIN0_SRV
AN23
ADIN1_SRV
AN24
ADIN2_SRV
AP23
ADIN3_SRV
AR23
ADIN4_SRV
AU23
ADIN5_SRV
AT23
ADIN6_SRV
AM24
ADIN7_SRV
AM23
U0TX AR18
U0RX AP18
U1RX AU16
U1TX AT16
POWE A35
POOE C33
POCE1 B34
POCE0 D33
PDD7 D29
PDD6 C30
PDD5 D30
PDD4 B31
PDD3 A31
PDD2 B32
PDD1 A32
PDD0 C32
PARB D32
PACLE A34
PAALE C34
EMMC_CLK C29
OPWRSB AM20
ORESET AM22
OIRI AU21
FSRC_WR D27
STB_SCL AT21
STB_SDA AR21
DEMOD_RST T34
DEMOD_TSCLK T32
DEMOD_TSDATA0 T36
DEMOD_TSDATA1 U36
DEMOD_TSDATA2 T33
DEMOD_TSDATA3 T30
DEMOD_TSDATA4 V33
DEMOD_TSDATA5 V32
DEMOD_TSDATA6 V31
DEMOD_TSDATA7 V30
DEMOD_TSSYNC T35
DEMOD_TSVAL T31
CI_INT N36
CI_TSCLK T37
CI_TSDATA0 R35
CI_TSSYNC R37
CI_TSVAL R36
PVR_TSCLK R34
PVR_TSVAL R32
PVR_TSSYNC R33
PVR_TSDATA0 P33
PVR_TSDATA1 P34
SPI_CLK1 N37
SPI_CLK P35
SPI_DATA N34
SPI_CLE N35
OPWM2 AU12
OPWM1 AT12
OPWM0 AR12
SD_D0 A37
SD_D1 C35
SD_D2 A36
SD_D3 B35
SD_CMD B36
SD_CLK B37
LDM_CS AT11
LDM_CLK AU11
LDM_VSYNC AR10
LDM_DO AM9
LDM_DI AP10
LED_PWM1 AN22
LED_PWM0 AP21
OPCTRL11 AU20
OPCTRL10 AT20
OPCTRL9 AN18
OPCTRL8 AP20
OPCTRL7 AM18
OPCTRL6 AN19
OPCTRL5 AP19
OPCTRL4 AR19
OPCTRL3 AN21
OPCTRL2 AM19
OPCTRL1 AN20
OPCTRL0 AR20
TS_S_IN_0_CLK
TS_S_IN_0_VAL
TS_S_IN_0_SYNC
TS_S_IN_0_DATA
MTK_NEC_TX
MTK_NEC_RX
LAN1_DET
C106
0.1uF
OPT
C102
0.1uF
OPT
/USB2SER_RESET
R197
1K
PWM1_PULL_DOWN_1K
R198
1K
PWM2_PULL_DOWN_1K
USB_CTL1
/USB_OCD1
R1009 0
R1010 100
R1016 100
MT5369_TS_OUT[0-7]
MT5369_TS_VAL
MT5369_TS_CLK
MT5369_TS_SYNC
CI_A_VS1
/PCM_IRQA
R1005 0
R1006 0
R1007 0
R1008 0
R1021 0
R1022 0
R1023 0
R1024
0
TS_S_OUT_VAL
TS_S_OUT_SYNC
TS_S_OUT_DATA
TCLK_SEL
R1025 100
MT5369_MCLKI_SW
R1026 0
OPT
MT5369_MCLKI
TS_S_OUT_CLK
C121
0.1uF
IC106
NLASB3157DFT2G
3
B0
2
GND
4A
1
B1 6SELECT
5VCC
TCLK_SEL
R1027 0
OPT
+3.3V_NORMAL
+3.3V_NORMAL
R1028
10K
R1001 0
/USB_OCD2
USB_CTL2
C123
0.1uF
OPT
C122
0.1uF
OPT
IC100
M24C16-R
HDCP_EEPROM_ST
3
NC_3
2
NC_2
4
VSS
1
NC_1
5SDA
6SCL
7WC
8VCC
IC100-*1
24LC16B
HDCP_EEPROM_MICRO
3
A2
2
A1
4
VSS
1
A0
5SDA
6SCL
7WP
8VCC
MDS62110213
M22
GASKET3.5T_HEATSINK
MDS62110214
M24
GASKET9.5T_HEATSINK
MDS62110213
M23
GASKET3.5T_HEATSINK
MDS62110213
M20
GASKET3.5T_HEATSINK
MDS62110213
M21
GASKET3.5T_HEATSINK
I2C_SCL4
I2C_SDA4
R1030 33
OPT
R1031 33
OPT
C107
2.2uF
10V
C108
2.2uF
10V
HDMI_CEC
R1014 OPT0
+3.5V_ST
+3.5V_ST
SC_DET
R1033 0
OPC_EN
IC104
M24M01-HRMN6TP
3
E2
2
E1
4
VSS
1
NC
5SDA
6SCL
7WP
8VCC
WARM_MODE
R1002
10K
OPT
C114
0.1uF
16V
Q1001
MMBT3904(NXP)
OPT
E
B
C
+3.3V_NORMAL
R1003 100
OPT
R172 22
R155
10K
OPT
SOC_RESET
LAN2_DET
R1015 33 OPT
R105
4.7K
OPT
R104
4.7K
OPT R182
2.7K R183
2.7K
C115-*1
8pF
50V
12pF Crystal
X100-*1
27.0MHZ
12pF Crystal
C113-*1
8pF
50V
12pF Crystal
8
MID_MAIN_1
2011.09.29
LG FRC2
3D DEPTH
T2 Tuner
MODEL OPTION 8 is just for CP Box
It should not be appiled at MP
NON_3D_Depth_IC
S Tuner
SoC
internal
FRC
NON_OPTIC
MODEL_OPT_9
OPTIC
1
MODEL_OPT_7
MODEL_OPT_3
Support
FHD
Write Protection
- Low : Normal Operation
- High : Write Protection
Disable
Reserved
DDR_768MB
EPI
Reserved
MODEL_OPT_2
DDR
MODEL_OPT_6
HIGH
MODEL_OPT_8
MODEL_OPT_0
Not Support
Default
1
Not Support
CP BOX
MODEL_OPT_5
0
0
Support
Enable
LOW
1
NO_FRC
NVRAM
Model Option
0
Close to eMMC Flash
(IC8100)
MODEL_OPT_10
0
HD
STRAPPING LED_PWM0 LED_PWM1 OPCTRL3
ICE mode + 27M + Serial boot 0 0 0
ICE mode + 27M + ROM to Nand boot 0 0 1
ICE mode + 27M + Rom to eMMC boot 0 1 0
from eMMC pins (share pins w/s NAND)
ICE mode + 27M + ROM to eMMC boot 0 1 1
from SDIO pins
DDR_Default
MODEL_OPT_1 1
MODEL_OPT_4 3D_Depth_IC
X-TAL
JTAG
I2C
I2C_1 : AMP, L/DIMMING,HDCP KEY
I2C_2 : T-CON
I2C_3 : MICOM
I2C_4 : S/Demod,T2/Demod, LNB
I2C_5 : NVRAM
I2C_6 : TUNER_MOPLL(T/C,ATV)
MODEL_OPT_7
HDCP EEPROM
Support Not Support
5V Tolerance
MODEL_OPT_4
MODEL_OPT_4
Crystal Matching Test result
: 27pF -> 20pF -> 24pF
EAX6430790* : LD22* / LC22*
EAX6443420* : LT22* / LJ22* / LA22* / LB22*
SOC <- P:I
xxLT760H-UA
SOC -> Pro:Idiom or CI SLOT
SOC -> Pro:Idiom or CI SLOT
MODEL_OPT_7
CI SLOT -> SOC
SOC -> CI SLOT
CI SLOT -> SOC
CI SLOT -> SOC
CI SLOT -> SOC
12pF Crystal&load cap.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only