LG Electronics 22LN45**-Z* Flat Panel Television User Manual


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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_D[2]
PCM_A[1]
FE_TS_DATA[2]
PCM_A[7]
PCM_A[6]
FE_TS_DATA[0]
PCM_A[11]
FE_TS_DATA[4]
CI_TS_DATA[4]
PCM_A[4]
PCM_D[5]
PCM_A[1]
PCM_A[12]
FE_TS_DATA[3]
FE_TS_DATA[5]
PCM_A[13]
PCM_A[14]
PCM_D[6]
CI_TS_DATA[1]
PCM_A[0]
PCM_A[5]
CI_TS_DATA[0]
PCM_A[3]
PCM_D[0]
PCM_A[6]
CI_TS_DATA[2]
FE_TS_DATA[7]
PCM_A[8]
PCM_A[2]
CI_TS_DATA[7]
PCM_D[7]
PCM_A[10]
PCM_A[3]
PCM_D[3]
PCM_D[4]
PCM_A[0]
PCM_A[4]
CI_TS_DATA[5]
CI_TS_DATA[3]
FE_TS_DATA[6]
FE_TS_DATA[1]
PCM_A[9]
CI_TS_DATA[6]
PCM_A[2]
PCM_A[5]
PCM_D[1]PCM_A[7]
MHL_OCP_EN
R116
4.7K
I2C_SCL
MODEL_OPT_2
DEMOD_RESET
C100
1uF
OPT
ERROR_OUT
PWM0
R126
10K
+3.3V_Normal
/F_RB
PM_MODEL_OPT_1
R103 0
+3.3V_Normal
R145
2.2K
MODEL_OPT_7
AUD_MASTER_CLK_0
AUD_MASTER_CLK
R147 33
R154 22
R153
4.7K
R165
4.7K
R164 22
RXA2-
FE_TS_DATA[0-7]
R110 22
EU
R129
4.7K
OPT
IC100
W25Q80BVSSIG
S_FLASH_MAIN_WINBOND
3
%WP[IO2]
2
DO[IO1]
4
GND
1
CS
5
DI[IO0]
6
CLK
7
HOLD[IO3]
8
VCC
+3.3V_ST
DSUB_DET
HP_DET
IC102
H27U1G8F2CTR-BC
NAND_1G_HYNIX_9103(DEV)
EAN35669103
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
R144
2.2K
AV_CVBS_DET
OLP
SPI_SDI
/PCM_IOWR
RXA2+
PM_RXD
PWM0
LED_AMBER
C110
0.1uF
16V
I2C_SCL
R107
1K
PCM_A[0-14]
SPI_SCK
C106
8pF
OPT
R137 22
/PCM_WE
NTP_MUTE
IC101
MSD804KKX
S7LR-M_NON_MS10
PCMDATA[0]/GPIO129
W21
PCMDATA[1]/GPIO130
AA18
PCMDATA[2]/GPIO131
AB22
PCMDATA[3]/GPIO123
AE20
PCMDATA[4]/GPIO122
AA15
PCMDATA[5]/GPIO121
AE21
PCMDATA[6]/GPIO120
AB21
PCMDATA[7]/GPIO119
Y15
PCMADR[0]/GPIO128
W20
PCMADR[1]/GPIO127
V20
PCMADR[2]/GPIO125
W22
PCMADR[3]/GPIO124
AB18
PCMADR[4]/GPIO102
AA20
PCMADR[5]/GPIO104
AA21
PCMADR[6]/GPIO105
Y19
PCMADR[7]/GPIO106
AB17
PCMADR[8]/GPIO111
Y16
PCMADR[9]/GPIO113
AB19
PCMADR[10]/GPIO117
AB20
PCMADR[11]/GPIO115
AA16
PCMADR[12]/GPIO107
AA19
PCMADR[13]/GPIO110
AC21
PCMADR[14]/GPIO109
AA17
PCMREG_N/GPIO126
Y20
PCMOE_N/GPIO116
AB15
PCMWE_N/GPIO195
AA22
PCMIORD_N/GPIO114
AD22
PCMIOWR_N/GPIO112
AD20
PCMCE_N/GPIO118
AD21
PCMIRQA_N/GPIO108
AC20
PCMCD_N/GPIO133
Y18
PCMWAIT_N/GPIO103
Y21
PCM_RESET/GPIO132
Y22
PCM2_CE_N/GPIO134
U21
PCM2_IRQA_N/GPIO135
V21
PCM2_CD_N/GPIO138
R20
PCM2_WAIT_N/GPIO136
T20
PCM2_RESET/GPIO137
U22
UART1_TX/GPIO46
D4
UART1_RX/GPIO47
E4
UART2_TX/GPIO68
N25
UART2_RX/GPIO67
N24
UART3_TX/GPIO50
B8
UART3_RX/GPIO51
A8
I2C_SCKM2/DDCR_CK/GPIO75
P23
I2C_SDAM2/DDCR_DA/GPIO74
P24
DDCA_DA/UART0_TX
D2
DDCA_CK/UART0_RX
D1
PWM0/GPIO69
P21
PWM1/GPIO70
N23
PWM2/GPIO71
P22
PWM3/GPIO72
R21
PWM4/GPIO73
P20
PWM_PM/GPIO197
F6
SAR0/GPIO34
H6
SAR1/GPIO35
G5
SAR2/GPIO36
G4
SAR3/GPIO37
J5
SAR4/GPIO38
J4
VSYNC_LIKE/GPIO146
R23
SPI1_CK/GPIO199
R24
SPI1_DI/GPIO200
R25
SPI2_CK/GPIO201
T21
SPI2_DI/GPIO202
T22
NF_CE1Z/GPIO141
AE18
NF_WPZ/GPIO196
AC17
NF_CEZ/GPIO140
AD18
NF_CLE/GPIO139
AC18
NF_REZ/GPIO142
AC19
NF_WEZ/GPIO143
AD17
NF_ALE/GPIO144
AE17
NF_RBZ/GPIO145
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/GPIO90
Y14
TS0VALID/GPIO88
AA10
TS0SYNC/GPIO89
Y12
TS0DATA_[0]/GPIO80
Y13
TS0DATA_[1]/GPIO81
Y11
TS0DATA_[2]/GPIO82
AA12
TS0DATA_[3]/GPIO83
AB12
TS0DATA_[4]/GPIO84
AA14
TS0DATA_[5]/GPIO85
AB14
TS0DATA_[6]/GPIO86
AA13
TS0DATA_[7]/GPIO87
AB11
TS1CLK/GPIO101
AC15
TS1VALID/GPI99
AD15
TS1SYNC/GPIO100
AC16
TS1DATA_[0]/GPIO91
AD16
TS1DATA_[1]/GPIO92
AE15
TS1DATA_[2]/GPIO93
AE14
TS1DATA_[3]/GPIO94
AC13
TS1DATA_[4]/GPIO95
AC14
TS1DATA_[5]/GPIO96
AD12
TS1DATA_[6]/GPIO97
AD13
TS1DATA_[7]/GPIO98
AD14
AR104
22
SPI_SDI
PF_ALE
SPI_SDO
R136
22
RXA0-
MODEL_OPT_0
R177
10K
OPT
R160
4.7K
PWM2
WLED_DIM_ADJ
R139
33
I2C_SCL
/PCM_CE
PWM1
/MHL_OCP_DET
IC101-*1
LGE2121-MS (M1_L13_MS10)
S7LR-M_MS10
PCMDATA[0]/GPIO129
W21
PCMDATA[1]/GPIO130
AA18
PCMDATA[2]/GPIO131
AB22
PCMDATA[3]/GPIO123
AE20
PCMDATA[4]/GPIO122
AA15
PCMDATA[5]/GPIO121
AE21
PCMDATA[6]/GPIO120
AB21
PCMDATA[7]/GPIO119
Y15
PCMADR[0]/GPIO128
W20
PCMADR[1]/GPIO127
V20
PCMADR[2]/GPIO125
W22
PCMADR[3]/GPIO124
AB18
PCMADR[4]/GPIO102
AA20
PCMADR[5]/GPIO104
AA21
PCMADR[6]/GPIO105
Y19
PCMADR[7]/GPIO106
AB17
PCMADR[8]/GPIO111
Y16
PCMADR[9]/GPIO113
AB19
PCMADR[10]/GPIO117
AB20
PCMADR[11]/GPIO115
AA16
PCMADR[12]/GPIO107
AA19
PCMADR[13]/GPIO110
AC21
PCMADR[14]/GPIO109
AA17
PCMREG_N/GPIO126
Y20
PCMOE_N/GPIO116
AB15
PCMWE_N/GPIO195
AA22
PCMIORD_N/GPIO114
AD22
PCMIOWR_N/GPIO112
AD20
PCMCE_N/GPIO118
AD21
PCMIRQA_N/GPIO108
AC20
PCMCD_N/GPIO133
Y18
PCMWAIT_N/GPIO103
Y21
PCM_RESET/GPIO132
Y22
PCM2_CE_N/GPIO134
U21
PCM2_IRQA_N/GPIO135
V21
PCM2_CD_N/GPIO138
R20
PCM2_WAIT_N/GPIO136
T20
PCM2_RESET/GPIO137
U22
UART1_TX/GPIO46
D4
UART1_RX/GPIO47
E4
UART2_TX/GPIO68
N25
UART2_RX/GPIO67
N24
UART3_TX/GPIO50
B8
UART3_RX/GPIO51
A8
I2C_SCKM2/DDCR_CK/GPIO75
P23
I2C_SDAM2/DDCR_DA/GPIO74
P24
DDCA_DA/UART0_TX
D2
DDCA_CK/UART0_RX
D1
PWM0/GPIO69
P21
PWM1/GPIO70
N23
PWM2/GPIO71
P22
PWM3/GPIO72
R21
PWM4/GPIO73
P20
PWM_PM/GPIO197
F6
SAR0/GPIO34
H6
SAR1/GPIO35
G5
SAR2/GPIO36
G4
SAR3/GPIO37
J5
SAR4/GPIO38
J4
VSYNC_LIKE/GPIO146
R23
SPI1_CK/GPIO199
R24
SPI1_DI/GPIO200
R25
SPI2_CK/GPIO201
T21
SPI2_DI/GPIO202
T22
NF_CE1Z/GPIO141
AE18
NF_WPZ/GPIO196
AC17
NF_CEZ/GPIO140
AD18
NF_CLE/GPIO139
AC18
NF_REZ/GPIO142
AC19
NF_WEZ/GPIO143
AD17
NF_ALE/GPIO144
AE17
NF_RBZ/GPIO145
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/GPIO90
Y14
TS0VALID/GPIO88
AA10
TS0SYNC/GPIO89
Y12
TS0DATA_[0]/GPIO80
Y13
TS0DATA_[1]/GPIO81
Y11
TS0DATA_[2]/GPIO82
AA12
TS0DATA_[3]/GPIO83
AB12
TS0DATA_[4]/GPIO84
AA14
TS0DATA_[5]/GPIO85
AB14
TS0DATA_[6]/GPIO86
AA13
TS0DATA_[7]/GPIO87
AB11
TS1CLK/GPIO101
AC15
TS1VALID/GPI99
AD15
TS1SYNC/GPIO100
AC16
TS1DATA_[0]/GPIO91
AD16
TS1DATA_[1]/GPIO92
AE15
TS1DATA_[2]/GPIO93
AE14
TS1DATA_[3]/GPIO94
AC13
TS1DATA_[4]/GPIO95
AC14
TS1DATA_[5]/GPIO96
AD12
TS1DATA_[6]/GPIO97
AD13
TS1DATA_[7]/GPIO98
AD14
RXA3+
R180
4.7K
R179 100 OPT
CI_TS_SYNC
SCART1_MUTE
C105
0.1uF
RGB_DDC_SCL
MODEL_OPT_5
AR101
22
+3.3V_ST
KEY1
AUD_SCK
PM_TXD
R175
10K
OPT
C113
0.1uF
50V
C112
100pF
50V
OPT
/FLASH_WP
CI_TS_DATA[0-7]
PM_MODEL_OPT_0
R140
1K
/PCM_IORD
RGB_DDC_SDA
PCM_D[0-7]
R156
10K
/PF_WE
NAND_EN
R108
1K
OPT
TUNER_RESET
POWER_ON/OFF1
+3.3V_ST
MULTI_ON
R151 33
IC102-*2
NAND01GW3B2CN6E
NAND_1G_NUMONYX(DEV)
EAN60762401
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
SPI_SDI
RXACK+
/PF_WP
AMP_SCL
R124
4.7K
R118
4.7K
/PF_CE1
CI_TS_CLK
IC102-*1
K9F1G08U0D-SCB0
NAND_1G_SS
EAN61857001
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
C111
2.2uF
KEY_SDA
R111 22
/FLASH_WP
PCM_5V_CTL
Q100
MMBT3904(NXP)
E
B
C
MODEL_OPT_6
R128
47K
OPT
R181
10K
SPI_SDO
+3.3V_ST
R131
100
PCM_RST
/PF_CE0
R174
10K
OPT
R105
1K
OPT
/PF_OE
R112 22
C103
0.1uF
R142
4.7K
OPT
FE_TS_VAL_ERR
R101 22
R117
4.7K
OPT
R102
3.3K
/PCM_CD
/F_RB
/PCM_WAIT
/PF_CE0
MODEL_OPT_1
R138
4.7K
OPT
IC100-*1
MX25L8006EM2I-12G
S_FLASH_MAIN_MACRONIX
3
WP#
2
SO/SIO1
4
GND
1
CS#
5
SI/SIO0
6
SCLK
7
HOLD#
8
VCC
I2C_SDA
R178 100 OPT
LED_RED
+3.3V_ST
R100 0
OPT
PWM0
AMP_SDA
AR103
22
R148
33
C104
8pF
OPT
C101
0.1uF
PF_ALE
PWM2
R106
1K
KEY_SCL
R127
4.7K
R141
1K
AR102
22
R163 22
/PCM_REG
CI_TS_VAL
KEY_SCL
LED_AMBER
R135
10K
OPT
PC_AUDIO_DET
C102
10uF
10V
I2C_SDA
R113 22
/PF_CE1
R152
4.7K
OPT
IC103
AT24C256C-SSHL-T
NVRAM_ATMEL
EAN61133501
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
BLU_CURRENT_CTL
R109
3.9K
USB_OCD
RXA1+
R143
4.7K
OPT
RXA0+
+5V_Normal
/PF_OE
/SPI_CS
KEY2
R157
100
RXA3-
+3.3V_Normal
R123
4.7K
OPT
5V_DET_HDMI_2
+3.3V_Normal
R115
4.7K
OPT
HP_MUTE
C107
0.1uF
16V
R161
4.7K
MODEL_OPT_3
R121
4.7K
OPT
IC101
MSD804KKX
S7LR-M_NON_MS10
GPIO39
C7
GPIO40
E6
GPIO41
F5
GPIO42
B6
GPIO43
E5
GPIO44
D5
GPIO45
B7
GPIO48
E7
GPIO49
F7
GPIO52
AB5
GPIO53
AB3
GPIO54
A9
GPIO55
F4
I2C_SCKM0/GPIO56
AB1
I2C_SDAM0/GPIO57
N6
GPIO76
AB2
GPIO77
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
LVACLKP
AE24
LVACLKN
AD24
LVBCLKP
Y23
LVBCLKN
W24
GPIO194
T25
GPIO191
U23
GPIO192
T24
GPIO193
T23
+3.3V_Normal
R176
10K
OPT
RXACK-
R125
10K
/SPI_CS
SPI_SCK
I2C_SDA
/PF_WP
R130
10K
MODEL_OPT_4
USB_CTL
+3.3V_ST
C114
0.1uF
KEY_SDA
5V_DET_HDMI_1
PM_RXD
RXA1-
R146 33
WLED_ENABLE
PWM1
FE_TS_SYNC
/PF_WE
IC103-*1
M24256-BRMN6TP
NVRAM_ST
EAN61548301
3
E2
2
E1
4
VSS
1
E0
5
SDA
6
SCL
7
WC
8
VCC
+3.3V_Normal
/PCM_OE
PM_TXD
IC103-*2
R1EX24256BSAS0A
NVRAM_RENESAS
EAN62389501
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
LED_RED
FE_TS_CLK
PANEL_CTL
AMP_RST
PCM_A[0-7]
+3.3V_ST
/PCM_IRQA
SCART1_DET
MAIN1_EU
NC4_S7LRM
1 12
2011.11.15
WalkieTalkie Issue
Internal demod out
applied on only SMALL PCB
EEPROM
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
PM MODEL OPTION
<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH) 1’b0
Boot from SPI_CS0N(INT_FLASH) 1’b1
from CI SLOT
<CHIP Config>
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
A0’h
for SYSTEM EEPROM
(IC104)
for SERIAL FLASH
I2C
SERIAL FLASH MEMORY
DIMMING
NAND FLASH MEMORY
EAX65077401
2012.09.15
120915
ADDED
120917
Changed
120915
Pull up added
LGE2121-NonMS10 (MSD804KKX)
: EAN62651201 (KR/US REGION)
LGE2121-MS10 (MSD804KKX)
: EAN62674101 (NON_KR/US REGION)
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
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