THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EB_DATA[3]
EB_DATA[1]
EB_DATA[5]
EB_DATA[7]
EB_DATA[4]
EB_DATA[2]
EB_DATA[0]
EB_DATA[6]
EB_ADDR[10]
EB_ADDR[7]
EB_ADDR[8]
EB_ADDR[12]
EB_ADDR[13]
EB_ADDR[14]
EB_ADDR[9]
EB_ADDR[11]
EB_ADDR[4]
EB_ADDR[2]
EB_ADDR[5]
EB_ADDR[1]
EB_ADDR[0]
EB_ADDR[3]
EB_ADDR[6]
EMMC_DATA[0]
EMMC_DATA[1]
EMMC_DATA[6]
EMMC_DATA[4]
EMMC_DATA[7]
EMMC_DATA[3]
EMMC_DATA[2]
EMMC_DATA[5]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[2]
TPI_DATA[3]
TPI_DATA[4]
TPI_DATA[2]
TPI_DATA[0]
TPI_DATA[6]
TPI_DATA[5]
TPI_DATA[7]
TPI_DATA[1]
I2C_SCL_MICOM_SOC
I2C_SDA_MICOM_SOC
I2C_SDA1
+3.3V_NORMAL
I2C_SDA5
I2C_SDA1
I2C_SDA4
I2C_SCL5
I2C_SCL1
I2C_SCL4
R113
33
I2C_SCL1
C103
0.1uF
R114
33
R138
33
R137
33
I2C_SCL_MICOM
I2C_SCL_MICOM_SOC
I2C_SDA_MICOM_SOC
I2C_SDA_MICOM
TMS0
TDO0
+3.3V_NORMAL
TCK0
TDI0
C102
0.1uF
JTAG
SOC_RESET
TRST_N0
P100
12505WS-10A00
JTAG
1
2
3
4
5
6
7
8
9
10
11
R127
1.8K
R133
1.8K
R134
1.8K
R135
1.8K
R136
1.8K
R130
1.8K
R128
1.8K
R129
1.8K
DDCA_DA
DDCA_CK
EB_DATA[0-7]
EB_ADDR[0-14]
EB_BE_N0
EB_BE_N1
CAM_IREQ_N
EB_OE_N
CAM_WAIT_N
PCM_RESET
CAM_REG_N
EB_WE_N
CAM_CD1_N
/PCM_CE1
EMMC_RST
EMMC_CMD
EMMC_CLK
EMMC_DATA[0-7]
C118
0.1uF
IF_N
C119
0.1uF
IF_P
C122
OPT
C126
33pF
OPT
C123
33pF
OPT
R145
47
C124
1000pF
OPT
C121
0.1uF
R144
47
TU_SIF
C120
0.1uF
R146
300
OPT
R142
10K
C127
0.047uF
25V
L100
BLM18PG121SN1D
+3.3V_NORMAL
IF_AGC
C125
0.1uF
SOC_TX
SOC_RX
DDCA_DA
DDCA_CK
I2C_SCL_MICOM_SOC
I2C_SDA_MICOM_SOC
I2C_SCL1
I2C_SDA1
I2C_SCL4
I2C_SDA4
I2C_SCL5
I2C_SDA5
I2C_SCL2
I2C_SDA2
/TU_RESET1
/TU_RESET2
R107
10K
BIT1_0
R103
10K
BIT0_0
BIT0
R108
10K
BIT1_1
R124
10K
BIT8_1
BIT7
R104
10K
BIT0_1
+3.3V_NORMAL
BIT1
R110
10K
BIT2_1
R121
10K
BIT7_0
R115
10K
BIT4_0
R123
10K
BIT8_0
R111
10K
BIT3_0
BIT4
BIT6
BIT5
BIT8
BIT2
R119
10K
BIT6_0
R112
10K
BIT3_1
R116
10K
BIT4_1
R120
10K
BIT6_1
BIT3
R109
10K
BIT2_0
R118
10K
BIT5_1
R122
10K
BIT7_1
R117
10K
BIT5_0
SC_DET
AV1_CVBS_DET
HP_DET
COMP1_DET
L_DIM_EN
TRST_N0
TDI0
TDO0
TMS0
TCK0
TCON_I2C_EN
5V_DET_HDMI_1
5V_DET_HDMI_2
5V_DET_HDMI_3
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[0-7]
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
TPI_SOP
TPI_CLK
TPI_VAL
TPI_DATA[0-7]
USB_CTL3
/USB_OCD3
USB_CTL2
/USB_OCD2
R148
1.8K
+3.3V_TUNER
R147
1.8K
+3.3V_LNA_TU
+3.3V_NORMAL
I2C_SDA2
I2C_SCL2
IC102
AT24C256C-SSHL-T
EAN61133501
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
BIT0
BIT3
BIT1
BIT2
BIT4
BIT7
BIT5
BIT6
BIT8
/TU_RESET1
+3.3V_NORMAL
R159
10K
R160
10K
/TU_RESET2
TCON_I2C_EN
/USB_OCD2
USB_CTL2
USB_CTL3
/USB_OCD3
M_RFModule_RESET
R154
10K
OPT
R153
10K
R151
10K
R152
10K
R149
10K
R150
10K
P101
12505WS-04A00
MSTAR_DEBUG_OLD
1
2
3
4
5
R140
100
R141
100
LED1
SPI_DI
PWM_PM
LED0
R165
4.7K
OPT
R163
4.7K
R161
4.7K
OPT
R157
4.7K
R166
4.7K
R158
4.7K
OPT
R164
4.7K
OPT
R162
4.7K
+3.3V_NORMAL
PWM_PM
USB_CTL1
/USB_OCD1
I2C_SDA6
I2C_SCL6
R100
1K
R102
1K
JTAG
R105
1K
JTAG
R106
1K
JTAG
R101
1K
JTAG
SPI_DI
VID0
RF_SWITCH_CTL
AMP_RESET_N
LED0
LED1
AMP_RESET_N
RF_SWITCH_CTL
R170
10K
R169
10K
PWM_DIM2
PCM_5V_CTL
R171
10K
OPT
PCM_5V_CTL
P102
12507WS-04L
UART_4PIN_WAFER
1
2
3
4
5
SOC_RX
SOC_TX
+3.5V_ST
I2C_SDA6
I2C_SCL6
R131
1.8K
R132
1.8K
R9531_RESET
R9531_FLASH_WP
PWM_DIM
CVBS_OUT_SEL
IC100
LGE4331
PWM0/GPIO150
F10
PWM1/GPIO151
F9
PWM2/GPIO152
E11
PWM3/GPIO153
F12
PWM_PM/GPIO7
E9
SAR0/GPIO43
H6
SAR1/GPIO44
G5
SAR2/GPIO45
G4
SAR3/GPIO46
B3
SAR5
G6
SPI_CK/GPIO1
A5
SPI_DI/GPIO2
C5
SPI_DO/GPIO3
A4
SPI_CZ0/GPIO0
B5
SPI_CZ1/GPIO_PM6/GPIO16
B6
SPI_CZ2/GPIO_PM10/GPIO20
C6
DDCA_CK/UART0_RX/GPIO8
H4
DDCA_DA/UART0_TX/GPIO9
H5
TX1/GPIO60
E6
RX1/GPIO61
D6
TX2/GPIO62
F7
RX2/GPIO63
E7
TX3/GPIO64
D7
RX3/GPIO65
E8
TX4/GPIO69
D9
RX4/GPIO70
F8
TX5/GPIO87
T6
RX5/GPIO88
T5
GPIO66
B4
GPIO67
A3
TCON0/GPIO155
AG29
TCON1/GPIO156
AH29
TCON2/GPIO157
AJ29
TCON3/GPIO158
AG28
TCON4/GPIO159
AH28
SPI1_CK/GPIO104
AJ28
VSYNC_LIKE/GPIO103
AH27
SPI1_DI/GPIO105
AJ27
GPIO81/SCK0
U4
GPIO82/SDA0
U5
DDCR_CK/GPIO52
A10
DDCR_DA/GPIO51
C10
GPIO83/SCK4
V6
GPIO84/SDA4
V5
GPIO85/SCK5
U6
GPIO86/SDA5
T4
GPIO89/SCK2
W5
GPIO90/SDA2
W6
VID0/GPIO48
E12
VID1/GPIO49
D12
LED0/GPIO29
E13
LED1/GPIO30
F13
WOL/GPIO50
F11
B0M
AE32
B0P
AF30
B1M
AF32
B1P
AF31
B2M/VBY7N
AG32
B2P/VBY7P
AG31
BCKM/VBY6P
AG30
BCKP/VBY6P
AH31
B3M/VBY5P
AJ31
B3P/VBY5P
AJ32
B4M/VBY4N
AJ30
B4P/VBY4P
AK32
A0M/VBY3N
AK31
A0P/VBY3P
AK30
A1M/VBY2N
AL31
A1P/VBY2P
AL30
A2M/VBY1N
AM30
A2P/VBY1P
AL29
ACKM/VBY0N
AM29
ACKP/VBY0P
AK28
A3M/LOCKN
AM28
A3P/HTTPDN
AL28
A4M
AK27
A4P
AL27
EJ_RSTZ/GPIO53
F5
EJ_TRSTZ/GPIO54
F4
EJ_TCK/GPIO55
D5
EJ_TMS/GPIO56
F6
EJ_TDI/GPIO57
D4
EJ_TDO/GPIO58
E5
EJ_DINT/GPIO59
E4
PCM2_CEN/GPIO112
AG22
PCM2_IRQA/GPIO113
AH22
PCM2_WAIT/GPIO114
AG23
PCM2_RESET/GPIO115
AH23
GPIO_PM0/GPIO10
J5
GPIO_PM2/GPIO12
R6
GPIO_PM3/GPIO13
P4
GPIO_PM4/GPIO14
N6
GPIO_PM7/GPIO17
N5
GPIO_PM8/GPIO18
J6
GPIO_PM9/GPIO19
K4
GPIO_PM13/GPIO23
L5
GPIO_PM17/GPIO27
L6
GPIO_PM18/GPIO28
L4
GPIO_PM1/GPIO11
P5
GPIO_PM5/GPIO15
P6
GPIO_PM11/GPIO21
K6
GPIO_PM12/GPIO22
K5
AV_LINK
R5
TEST
G7
IC100
LGE4331
PCMDATA[0]/GPIO145
AL21
PCMDATA[1]/GPIO146
AK22
PCMDATA[2]/GPIO147
AK21
PCMDATA[3]/GPIO117
AH11
PCMDATA[4]/GPIO118
AH10
PCMDATA[5]/GPIO119
AG13
PCMDATA[6]/GPIO120
AJ9
PCMDATA[7]/GPIO121
AJ12
PCMADR[0]/GPIO144
AM23
PCMADR[1]/GPIO143
AK17
PCMADR[2]/GPIO141
AM20
PCMADR[3]/GPIO140
AL20
PCMADR[4]/GPIO139
AK19
PCMADR[5]/GPIO137
AM19
PCMADR[6]/GPIO136
AL22
PCMADR[7]/GPIO135
AM17
PCMADR[8]/GPIO129
AL15
PCMADR[9]/GPIO127
AK15
PCMADR[10]/GPIO123
AG11
PCMADR[11]/GPIO125
AG12
PCMADR[12]/GPIO134
AM22
PCMADR[13]/GPIO130
AL16
PCMADR[14]/GPIO131
AM16
PCMIRQA/GPIO133
AL17
PCMOEN/GPIO124
AG10
PCMIORD/GPIO126
AJ14
PCMCEN/GPIO122
AK18
PCMWEN/GPIO132
AK16
PCMCD/GPIO149
AH12
PCMRST/GPIO148
AL18
PCMREG/GPIO142
AK20
PCMIOWR/GPIO128
AJ11
PCMWAIT/GPIO138
AL19
EMMC_RSTN/GPIO204
AK24
EMMC_CMD/GPIO206
AK23
EMMC_CLK/GPIO205
AL24
NAND_ALE/GPIO201
AL26
NAND_WPZ/GPIO200
AG24
NAND_CEZ/GPIO195
AK26
NAND_CLE/GPIO197
AM26
NAND_REZ/GPIO198
AM25
NAND_WEZ/GPIO199
AL25
NAND_RBZ/GPIO202
AK25
NAND_CE1Z/GPIO196
AH25
NAND_DQS/GPIO203
AH24
PCM2_CD/GPIO116
AJ24
TS1DATA_[0]/GPIO194
AJ18
TS1DATA_[1]/GPIO193
AH19
TS1DATA_[2]/GPIO192
AJ20
TS1DATA_[3]/GPIO191
AG20
TS1DATA_[4]/GPIO190
AH21
TS1DATA_[5]/GPIO189
AH18
TS1DATA_[6]/GPIO188
AG21
TS1DATA_[7]/GPIO187
AJ21
TS1CLK/GPIO184
AG19
TS1VALID/GPIO186
AH20
TS1SYNC/GPIO185
AG18
TS0DATA_[0]/GPIO173
AH13
TS0DATA_[1]/GPIO174
AG17
TS0DATA_[2]/GPIO175
AJ17
TS0DATA_[3]/GPIO176
AH14
TS0DATA_[4]/GPIO177
AG14
TS0DATA_[5]/GPIO178
AG16
TS0DATA_[6]/GPIO179
AG15
TS0DATA_[7]/GPIO180
AH15
TS0CLK/GPIO183
AJ15
TS0VALID/GPIO181
AH17
TS0SYNC/GPIO182
AH16
TS2DATA_[0]/GPIO207
AJ26
TS2CLK/GPIO210
AG26
TS2SYNC/GPIO209
AH26
TS2VALID/GPIO208
AG25
VIFP
AL7
VIFM
AM7
SIFP
AL6
SIFM
AK7
IF_AGC
AM5
TGPIO0/GPIO169
AM8
TGPIO1/GPIO170
AL8
TGPIO2/GPIO171
AL5
TGPIO3/GPIO172
AK6
R175
22
R176
10K
R177
47K
M_RFModule_RESET
VID1
TXVBY1_3P
TXVBY1_7P
TXVBY1_2N
TXVBY1_6P
TXVBY1_5N
TXVBY1_2P
TXVBY1_4P
TXVBY1_6N
TXVBY1_4N
TXVBY1_7N
TXVBY1_3N
TXVBY1_5P
LOCKAn_OSD
R173
22
VBY1_LOCK_LED
R172
220
VBY1_LOCK_LED
LOCKAn_Video
+3.3V_NORMAL
Q101
MMBT3906(NXP)
VBY1_LOCK_LED
E
B
C
L
D
1
0
0
S
M
L
-
5
1
2
U
W
VBY1_LOCK_LED
L
D
1
0
1
S
M
L
-
5
1
2
U
W
VBY1_LOCK_LED
R174
220
VBY1_LOCK_LED
LOCKAn_OSD
+3.3V_NORMAL
Q100
MMBT3906(NXP)
VBY1_LOCK_LED
E
B
C
LOCKAn_Video
R139
22
VBY1_LOCK_LED
HTPDAn_OSD
HTPDAn_Video
LOCKAn_OSD
R125
10K
LOCKAn_Video
R126
10K
FRC_FLASH_WP
SIL9617_INT
SIL9617_RESET
URSA_RESET_SoC
HDMI_MUX_SEL
HTPDAn_OSD
HTPDAn_Video
MUX_EN
I2C_SDA7
I2C_SCL7
I2C_SDA7
I2C_SCL7
R182
10K
R181
10K
OPT
+3.3V_NORMAL
I2C_SDA8
I2C_SCL8
R143
0
R180
0
URSA9_CONNECT
R188
10K
OPT
+3.3V_NORMAL
R189
10K
OPT
R190
0
P103
12507WS-04L
MSTAR_DEBUG_NEW
1
2
3
4
5
R191
10K
R192
10K
R183
1.8K
R184
1.8K
R185
1.8K
R186
1.8K
NVRAM
A0’h
Write Protection
- Low : Normal Operation
- High : Write Protection
I2C for tuner
I2C PULL UP
2013-10-28
LM14 SYSTEM
Jtag I/F
For Main
LM14 HW Option
Mstart Debug
Close to MSTAR
DTV_IF
Close to MSTAR
ANALOG SIF
I2C for NVRAM
UB83
01
I2C for tuner&LNB
V-BY-ONE
MSB/LSB swap
GPIO PULL UP
Value Mode Description
4’b1000 SB51_ExtSPI 51 boot from SPI
4’b1001 HEMCU_ExtSPI ARM boot from SPI
4’b1010 HEMCU_ROM_EMMC ARM boot from ROM; outer storage is eMMC
4’b1011 HEMCU_ROM_NAND ARM boot from ROM; outer storage is NAND
4’b1100 DBUS for test only
4’b0000 SB51_ Authentication 51 boot from SPI with ARM authentication
4’b0001 SB51_ Authentication HEMCU_ Authentication
4’b0011 HEMCU_RO Authentication ARM boot from ROM with authentication;
CHIP CONFIG
CHIP_CONFIG[3:0]
{LED1, SPI_DI,LED0, PWM_PM}
01
10
00
11
EU/CIS
AJJA
TW/COL
CN/HK
BIT7
KR
North.AM
BR
ATV_EXT
JP
ATV_EXT
T/C
ATV_SOC
T/C
Default
00
ATSC_PIP
BR
ATSC_PIP
CN/HK
ATV_INT
DTV_INT
01
Default
TW/COL
T2/C/S2/ATV_EXT
10
T2/C
AJJA
T2/C/S2/AT
ATSC
T2/C_PIP
US
T2/C
EU
T2/C/S2
11
BIT(0/1)
DVB
KR
ATV_SOC
CI
BIT(2/3)
Reserved
Reserved
JP
BIT8
JP
BIT4
BIT5
BIT6
High
Low
Resolution
Vx1 Division
2-Division
Non-Division
FHD
UHD
High
Low
MODEL
RS232C_Debug
I2C for R9531AN
Place capacitor
Close to the wafer
ATV_INT
DTV_EXT
URSA9 VIDEO/OSD LOCKn
Don’t use! LM14+URSA9: GPIO AH27/AJ27
I2C for URSA9 (URSA9 Only)
I2C for SIL9617
I2C for AMP&MODULE
* BIT4: LM14 TX Division OPT
(LM14+URSA9: Non Division)
LM14+URSA9
LM14 ONLY
I2C for Main Amp & LCD Module
Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
