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.
/PCM_IOWR
/PCM_CD
/PCM_WE
22R111
5V_DET_HDMI_4
100pF
50V
C112
AMP_MUTE
AMP_SCL
INV_CTL
1K
R117
OPT
I2C_SDA
PWM0
/PF_WP
10K
R132
RGB_DDC_SDA
DSUB_DET
PANEL_CTL
KEY1
FE_TS_VAL_ERR
PCM_RST
1K
R165
NAND01GW3B2CN6E
EAN60762401
IC102
NAND_FLASH_1G_NUMONYX
26 NC_17
27 NC_18
28 NC_19
29 I/O0
30 I/O1
31 I/O2
32 I/O3
33 NC_20
34 NC_21
35 NC_22
36 VSS_2
37 VDD_2
38 NC_23
39 NC_24
40 NC_25
41 I/O4
42 I/O5
43 I/O6
44 I/O7
45 NC_26
46 NC_27
47 NC_28
48 NC_29
17
AL
3
NC_3
6
NC_6
16
CL
15
NC_10
14
NC_9
13
VSS_1
12
VDD_1
11
NC_8
10
NC_7
9
E
8
R
7
RB
4
NC_4
5
NC_5
25 NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
W
1KR153
I2C_SDA
SCART1_MUTE
1K
R141
CI_TS_DATA[0-7]
/PF_CE1
I2C_SDA
56
R148
1K
R115
OPT
TC58NVG0S3ETA0BBBH
EAN61508001
IC102-*3
NAND_FLASH_1G_TOSHIBA
26 NC_17
27 NC_18
28 NC_19
29 I/O1
30 I/O2
31 I/O3
32 I/O4
33 NC_20
34 NC_21
35 NC_22
36 VSS_2
37 VCC_2
38 NC_23
39 NC_24
40 NC_25
41 I/O5
42 I/O6
43 I/O7
44 I/O8
45 NC_26
46 NC_27
47 NC_28
48 NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
RY/BY
4
NC_4
5
NC_5
25 NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
/FLASH_WP
22
AR103
22R154
DELETE
PM_TXD
RGB_DDC_SCL
1K
R140
1KR121
OPT
USB1_CTL
I2C_SCL
/PCM_IORD
EXT_SPK_DET
CI_TS_CLK
1K
R107
PCM_A[0-7]
POWER_DET
/PCM_CE
AMP_SDA
FE_TS_DATA[0-7]
2.2K
R145
PCM_A[0-14]
PWM1
USB1_OCD
PWM_DIM
1K
R152
OPT
1KR118
/PF_OE
+3.3V_Normal
/PF_OE
SC1_DET
MODEL_OPT_1
0.1uF
C101
PWM1
/PF_CE0
PF_ALE
PWM0
/PF_CE0
/PF_WE
AUD_MASTER_CLK
AMP_RESET
/SPI_CS
TUNER_RESET
1KR116
MODEL_OPT_2
22R112
+3.3V_Normal
+3.3V_Normal
SPI_SDO
MODEL_OPT_3
/PCM_OE
2.2K
R144
PWM2
10K
R133
PCM_5V_CTL
PCM_D[0-7]
/PF_CE1
PM_RXD
AUD_SCK
/PCM_REG
CI_TS_VAL
3.9K
R109
PM_TXD
5V_DET_HDMI_2
/F_RB
KEY2
/PCM_IRQA
0.1uF
C103
1KR124

22

AR102

+3.3V_Normal
0.1uF
C109
5V_DET_HDMI_1
CI_TS_SYNC
FE_TS_CLK
/F_RB /PF_WP

22

AR101

PM_RXD
SPI_SDI
/PF_WE
0.1uF
C105
DELETE
LED_R
MODEL_OPT_0
I2C_SCL
+3.3V_Normal
10uF10V
C102
CAP_10uF_X7R
RL_ON
1K
R106
/PCM_WAIT
AUD_MASTER_CLK_0
I2C_SCL
POWER_ON/OFF_1
+5V_Normal
1K
R123
OPT
PF_ALE
SPI_SCK
PWM2
22
AR104
FE_TS_SYNC
LED_R
3.3K
R102
22R164
EU_OPT
AT24C256C-SSHL-T
IC104
NVRAM_ATMEL
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
MODEL_OPT_4
MODEL_OPT_5
PM_MODEL_OPT_0
PM_MODEL_OPT_0
PM_MODEL_OPT_1
OLP

LGE2112-T8

IC101
S7LR_DIVX_MS10
PCMDATA[0]/GPIO126
W21
PCMDATA[1]/GPIO127
AA18
PCMDATA[2]/GPIO128
AB22
PCMDATA[3]/GPIO120
AE20
PCMDATA[4]/GPIO119
AA15
PCMDATA[5]/GPIO118
AE21
PCMDATA[6]/GPIO117
AB21
PCMDATA[7]/GPIO116
Y15
PCMADR[0]/GPIO125
W20
PCMADR[1]/GPIO124
V20
PCMADR[2]/GPIO122
W22
PCMADR[3]/GPIO121
AB18
PCMADR[4]/GPIO99
AA20
PCMADR[5]/GPIO101
AA21
PCMADR[6]/GPIO102
Y19
PCMADR[7]/GPIO103
AB17
PCMADR[8]/GPIO108
Y16
PCMADR[9]/GPIO110
AB19
PCMADR[10]/GPIO114
AB20
PCMADR[11]/GPIO112
AA16
PCMADR[12]/GPIO104
AA19
PCMADR[13]/GPIO107
AC21
PCMADR[14]/GPIO106
AA17
PCMREG_N/GPIO123
Y20
PCMOE_N/GPIO113
AB15
PCMWE_N/GPIO197
AA22
PCMIORD_N/GPIO111
AD22
PCMIOWR_N/GPIO109
AD20
PCMCE_N/GPIO115
AD21
PCMIRQA_N/GPIO105
AC20
PCMCD_N/GPIO130
Y18
PCMWAIT_N/GPIO100
Y21
PCM_RESET/GPIO129
Y22
PCM2_CE_N/GPIO131
U21
PCM2_IRQA_N/GPIO132
V21
PCM2_CD_N/GPIO135
R20
PCM2_WAIT_N/GPIO133
T20
PCM2_RESET/GPIO134
U22
UART1_TX/GPIO43
D4
UART1_RX/GPIO44
E4
UART2_TX/GPIO65
N25
UART2_RX/GPIO64
N24
UART3_TX/GPIO47
B8
UART3_RX/GPIO48
A8
I2C_SCKM2/DDCR_CK/GPIO72
P23
I2C_SDAM2/DDCR_DA/GPIO71
P24
DDCA_DA/UART0_TX
D2
DDCA_CK/UART0_RX
D1
PWM0/GPIO66
P21
PWM1/GPIO67
N23
PWM2/GPIO68
P22
PWM3/GPIO69
R21
PWM4/GPIO70
P20
PWM_PM/GPIO199
F6
SAR0/GPIO31
H6
SAR1/GPIO32
G5
SAR2/GPIO33
G4
SAR3/GPIO34
J5
SAR4/GPIO35
J4
VSYNC_LIKE/GPIO145
R23
SPI1_CK/GPIO201
R24
SPI1_DI/GPIO202
R25
SPI2_CK/GPIO203
T21
SPI2_DI/GPIO204
T22
NF_CE1Z/GPIO138 AE18
NF_WPZ/GPIO198 AC17
NF_CEZ/GPIO137 AD18
NF_CLE/GPIO136 AC18
NF_REZ/GPIO139 AC19
NF_WEZ/GPIO140 AD17
NF_ALE/GPIO141 AE17
NF_RBZ/GPIO142 AD19
GPIO_PM[0]/GPIO6 H5
PM_UART_TX/GPIO_PM[1]/GPIO7 K6
GPIO_PM[2]/GPIO8 K5
GPIO_PM[3]/GPIO9 J6
GPIO_PM[4]/GPIO10 K4
PM_UART_RX/GPIO_PM[5]/GPIO11 L6
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12 C2
GPIO_PM[7]/GPIO13 L5
GPIO_PM[8]/GPIO14 M6
GPIO_PM[9]/GPIO15 M5
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16 C1
GPIO_PM[11]/GPIO17 M4
PM_SPI_SCK/GPIO1 A2
PM_SPI_CZ0/GPIO_PM[12]/GPIO0 D3
PM_SPI_SDI/GPIO2 B2
PM_SPI_SDO/GPIO3 B1
TS0CLK/GPIO87 Y14
TS0VALID/GPIO85 AA10
TS0SYNC/GPIO86 Y12
TS0DATA_[0]/GPIO77 Y13
TS0DATA_[1]/GPIO78 Y11
TS0DATA_[2]/GPIO79 AA12
TS0DATA_[3]/GPIO80 AB12
TS0DATA_[4]/GPIO81 AA14
TS0DATA_[5]/GPIO82 AB14
TS0DATA_[6]/GPIO83 AA13
TS0DATA_[7]/GPIO84 AB11
TS1CLK/GPIO98 AC15
TS1VALID/GPI96 AD15
TS1SYNC/GPIO97 AC16
TS1DATA_[0]/GPIO88 AD16
TS1DATA_[1]/GPIO89 AE15
TS1DATA_[2]/GPIO90 AE14
TS1DATA_[3]/GPIO91 AC13
TS1DATA_[4]/GPIO92 AC14
TS1DATA_[5]/GPIO93 AD12
TS1DATA_[6]/GPIO94 AD13
TS1DATA_[7]/GPIO95 AD14

LGE2112-T8

IC101
S7LR_DIVX_MS10
GPIO36
C7
GPIO37
E6
GPIO38
F5
GPIO39
B6
GPIO40
E5
GPIO41
D5
GPIO42
B7
GPIO45
E7
GPIO46
F7
GPIO49
AB5
GPIO50
AB3
GPIO51
A9
GPIO52
F4
I2C_SCKM0/GPIO53
AB1
I2C_SDAM0/GPIO54
N6
GPIO73
AB2
GPIO74
AC2
LVA0P AB25
LVA0N AB23
LVA1P AC25
LVA1N AB24
LVA2P AD25
LVA2N AC24
LVA3P AE23
LVA3N AC23
LVA4P AC22
LVA4N AD23
LVB0P V23
LVB0N U24
LVB1P V25
LVB1N V24
LVB2P W25
LVB2N W23
LVB3P AA23
LVB3N Y24
LVB4P AA25
LVB4N AA24
LVACKP AE24
LVACKN AD24
LVBCKP Y23
LVBCKN W24
GPIO196 T25
GPIO193 U23
GPIO194 T24
GPIO195 T23
MODEL_OPT_6
MODEL_OPT_7
10K
R176
10K
R175
TP100
OLP
M24256-BRMN6TP
EAN61548301
NVRAM_ST
IC104-*1
3
E2
2
E1
4
VSS
1
E0
5SDA
6SCL
7WC
8VCC
RXA1-
RXB4-
RXB4+
RXB1+
RXB3-
RXA2+
RXACK+
RXA3-
RXA1+
RXA0+
RXA4+
RXA3+
RXA4-
RXB2+
RXB3+
RXACK-
RXA0-
RXB0+
RXA2-
RXB1-
RXB2-
RXB0-
RXBCK+
RXBCK-
LGE2111A-T8
IC101-*1
UO4_LGE2111A-T8
GPIO36
C7
GPIO37
E6
GPIO38
F5
GPIO39
B6
GPIO40
E5
GPIO41
D5
GPIO42
B7
GPIO45
E7
GPIO46
F7
GPIO49
AB5
GPIO50
AB3
GPIO51
A9
GPIO52
F4
I2C_SCKM0/GPIO53
AB1
I2C_SDAM0/GPIO54
N6
GPIO73
AB2
GPIO74
AC2
LVA0P AB25
LVA0N AB23
LVA1P AC25
LVA1N AB24
LVA2P AD25
LVA2N AC24
LVA3P AE23
LVA3N AC23
LVA4P AC22
LVA4N AD23
LVB0P V23
LVB0N U24
LVB1P V25
LVB1N V24
LVB2P W25
LVB2N W23
LVB3P AA23
LVB3N Y24
LVB4P AA25
LVB4N AA24
LVACKP AE24
LVACKN AD24
LVBCKP Y23
LVBCKN W24
GPIO196 T25
GPIO193 U23
GPIO194 T24
GPIO195 T23
10uF
CAP_10uF_X5R
10V
85C
C102-*1
10K
OPT
R174 10K
OPT
R177
+3.5V_ST
SIDE_HP_MUTE
SUB_AMP_MUTE
HP_DET
0
R157
H27U1G8F2CTR-BC
EAN35669103
IC102-*5
NAND_FLASH_1G_HYNIX_13
26 NC_17
27 NC_18
28 NC_19
29 I/O0
30 I/O1
31 I/O2
32 I/O3
33 NC_20
34 NC_21
35 NC_22
36 VSS_2
37 VCC_2
38 NC_23
39 NC_24
40 NC_25
41 I/O4
42 I/O5
43 I/O6
44 I/O7
45 NC_26
46 NC_27
47 NC_28
48 NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25 NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
H27U2G8F2CTR
EAN60708702
IC102-*6
NAND_FLASH_2G_HYNIX_13
26 NC_17
27 NC_18
28 NC_19
29 I/O0
30 I/O1
31 I/O2
32 I/O3
33 NC_20
34 NC_21
35 NC_22
36 VSS_2
37 VCC_2
38 NC_23
39 NC_24
40 NC_25
41 I/O4
42 I/O5
43 I/O6
44 I/O7
45 NC_26
46 NC_27
47 NC_28
48 NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25 NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
CI_TS_DATA[5]
CI_TS_DATA[1]
PCM_A[3] PCM_A[12]
PCM_A[11]
CI_TS_DATA[3]
FE_TS_DATA[6]
CI_TS_DATA[4]
FE_TS_DATA[7]
PCM_A[0]
PCM_A[0]
PCM_A[4]
PCM_A[10]
PCM_A[9]
FE_TS_DATA[2]
PCM_A[6]
PCM_A[6]
FE_TS_DATA[0]
PCM_A[5]
PCM_A[1]
FE_TS_DATA[1]
PCM_A[8]
PCM_A[1]
PCM_A[7]
PCM_A[2]
PCM_D[5]
PCM_A[7]
PCM_A[4]
PCM_A[5]
PCM_D[4]
PCM_D[3]
PCM_A[3]
PCM_A[14]
PCM_D[2]
CI_TS_DATA[7]
PCM_A[2]
CI_TS_DATA[0]
FE_TS_DATA[3]
PCM_D[1]
PCM_D[0]
PCM_D[7]
PCM_A[13]
PCM_D[6]
FE_TS_DATA[4]
CI_TS_DATA[2]
CI_TS_DATA[6]
FE_TS_DATA[5]
2012.11.12

FLASH/EEPROM/MAIN

1

from CI SLOT

for SYSTEM/HDCP

EEPROM&URSA3

A0’h

NAND FLASH MEMORY

EEPROM

Internal demod out

<CHIP Config>

(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)

to delete CI or gate for

I2C

B51_no_EJ : 4’b0000 Boot from 8051 with SPI flash
SB51_WOS : 4’b0001 Secure B51 without scramble
SB51_WS : 4’b0010 Secure B51 with scramble
MIPS_SPE_NO_EJ : 4’b0100 Boot from MIPS with SPI flash
MIPS_SPI_EJ_1 : 4’b0101 Boot from MIPS with SPI flash
MIPS_SPI_EJ_2 : 4’b0110 Boot from MIPS with SPI flash
MIPS_WOS : 4’b1001 Secure MIPS without scramble
MIPS_WS : 4’b1010 Scerur MIPS with SCRAMBLE

DIMMING

2013 S7LR2

PM MODEL OPTION

<CHIP Config(LED_R/BUZZ)>

Boot from SPI CS1N(EXT_FLASH) 1’b0

Boot from SPI_CS0N(INT_FLASH) 1’b1

applied on only SMALL PCB

for SERIAL FLASH

Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only