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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.

2014/08/14

MAIN1_NON_EU

51

MT57

PCM_A[6]

PCM_A[5]

PCM_A[3]

PCM_A[7]

PCM_A[4]

PCM_A[0]

PCM_A[2]

PCM_A[1]

PCM_D[6]

PCM_A[3]

PCM_A[8]

PCM_A[0]

PCM_A[6]

PCM_D[5]

PCM_D[7]

PCM_D[2]

PCM_A[10]

PCM_D[1]

PCM_A[14]

PCM_A[4]

PCM_A[9]

PCM_A[7]

PCM_A[12]

PCM_A[5]

PCM_A[11]

PCM_D[0]

PCM_A[1]

PCM_D[4]

PCM_A[2]

PCM_D[3]

PCM_A[13]

FE_TS_DATA[7]

FE_TS_DATA[5]

FE_TS_DATA[6]

FE_TS_DATA[4]

FE_TS_DATA[3]

FE_TS_DATA[1]

FE_TS_DATA[0]

CI_TS_DATA[7]

CI_TS_DATA[6]

CI_TS_DATA[5]

CI_TS_DATA[4]

CI_TS_DATA[3]

CI_TS_DATA[2]

CI_TS_DATA[1]

CI_TS_DATA[0]

FE_TS_DATA[2]

/PCM_IORD

R113

10K

OPT

MHL_CD_SENSE

R141

1K

/PCM_WE

KEY1

/PCM_OE

KEY_SCL

/FLASH_WP

PWM0

/PCM_IRQA

KEY_SDA

KEY2

/PCM_CE

PM_TXD

C116
2.2uF
10V

OPT

HP_DET

MODEL_OPT_4

AMP_SCL

/PCM_WAIT

PM_RXD

MHL_OCP_EN

RF_SWITCH_CTL

R112

22

PCM_RST

FE_TS_VAL_ERR

/MHL_OCP_DET

R181

33

AR101

22

/PCM_CD

FE_TS_SYNC

IC101

LGE2133(128M) 

128SCALER

GPIO78

Y1

GPIO79

W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77

K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76

J15

SDAM2/GPIO55

U8

SCKM2/GPIO56

T7

SCKM0/GPIO58

U7

SDAM0/GPIO59

V7

I2S_IN_BCK/GPIO159

F6

I2S_IN_SD/GPIO160

G6

I2C_SCKM1/GPIO80

AA4

I2C_SDAM1/GPIO81

Y4

ET_TXD[0]/GPIO62

J6

EXT_TX_CLK/GPIO64

K6

I2S_IN_WS/GPIO158

G7

ET_COL/GPIO60

J4

ET_TXD[1]/GPIO61

J5

LCK/GPIO194

H19

LDE/GPIO195

G20

LHSYNC/GPIO196

G19

LVSYNC/GPIO197

G21

UART2_RX/GPIO69

J17

UART2_TX/GPIO70

J16

UART3_TX/GPIO52

E8

UART3_RX/GPIO53

D7

GPIO46[CTS]

U6

GPIO47[RTS]

V6

UART1_TX/GPIO48

K15

UART1_RX/GPIO49

L16

ET_TX_EN/GPIO63

H5

ET_RXD[0]/GPIO65

K5

ET_MDC/GPIO66

K4

ET_MDIO/GPIO67

H6

ET_RXD[1]/GPIO68

L5

PCMADR[0]/NF_AD[0]/GPIO130

U17

PCMADR[1]/NF_AD[1]/GPIO129

R18

PCMADR[2]/NF_AD[2]/GPIO127

V17

PCMADR[3]/NF_AD[3]/GPIO126

R16

PCMADR[4]/NF_AD[4]/GPIO104

U16

PCMADR[5]/NF_AD[5]/GPIO106

T17

PCMADR[6]/NF_AD[6]/GPIO107

W18

PCMADR[7]/NF_AD[7]/GPIO108

U20

PCMADR[8]/GPIO113

Y19

PCMADR[9]/GPIO115

AA19

PCMADR[10]/GPIO119

AA20

PCMADR[11]/GPIO117

W21

PCMADR[12]/GPIO109

V20

PCMADR[13]/GPIO112

Y17

PCMADR[14]/GPIO111

V18

PCMCD_N/GPIO135

V19

PCMCE_N/GPIO120

W19

PCMDATA[0]/GPIO131

U18

PCMDATA[1]/GPIO132

V16

PCMDATA[2]/GPIO133

W17

PCMDATA[3]/GPIO125

Y20

PCMDATA[4]/GPIO124

R15

PCMDATA[5]/GPIO123

AA18

PCMDATA[6]/GPIO122

T15

PCMDATA[7]/GPIO121

Y21

PCMIORD_N/GPIO116

W20

PCMIOWR_N/GPIO114

V21

PCMIRQA_N/GPIO110

Y18

PCMOE_N/GPIO118

T16

PCMREG_N/GPIO128

R17

PCM_RESET/GPIO134

T18

PCMWAIT_N/GPIO105

W16

PCMWE_N/GPIO198

U15

TS0CLK/GPIO92

V10

TS0DATA[0]/GPIO82

T14

TS0DATA[1]/GPIO83

T13

TS0DATA[2]/GPIO84

U13

TS0DATA[3]/GPIO85

V15

TS0DATA[4]/GPIO86

U12

TS0DATA[5]/GPIO87

V13

TS0DATA[6]/GPIO88

U14

TS0DATA[7]/GPIO89

T11

TS0SYNC/GPIO91

T12

TS0VALID/GPIO90

V12

TS1CLK/GPIO103

Y14

TS1DATA[0]/GPIO93

Y16

TS1DATA[1]/GPIO94

AA15

TS1DATA[2]/GPIO95

Y13

TS1DATA[3]/GPIO96

AA16

TS1DATA[4]/GPIO97

W12

TS1DATA[5]/GPIO98

AA13

TS1DATA[6]/GPIO99

W14

TS1DATA[7]/GPIO100

W13

TS1SYNC/GPIO102

Y15

TS1VALID/GPIO101

W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

B3

PM_SPI_SCK/GPIO1

A3

PM_SPI_SCZ0/GPIO0

A4

PM_SPI_SDI/GPIO2

C3

PM_SPI_SDO/GPIO3

A2

RP

B1

TN

C2

TP

C1

RN

B2

SPDIF_IN/GPIO161

D2

SPDIF_OUT/GPIO162

D1

HWRESET

D8

IRIN/GPIO5

E5

DDCA_CK/UART0_RX

G4

DDCA_DA/UART0_TX

G5

PWM0/GPIO71

J18

PWM1/GPIO72

K18

PWM2/GPIO73

K16

PWM3/GPIO74

L18

PWM4/GPIO75

L17

NF_ALE/GPIO146

T8

NF_CEZ/GPIO142

T9

NF_CLE/GPIO141

U9

NF_RBZ/GPIO147

U11

NF_REZ/GPIO144

V9

NF_WEZ/GPIO145

U10

NF_WPZ/GPIO199

T10

IF_AGC

W2

SIFM

W1

SIFP

W3

IM

V2

IP

V1

XIN

AA2

XOUT

Y2

/PF_CE1

R103

4.7K

IC101-*1

LGE2134(256M)

256SCALER

GPIO78

Y1

GPIO79

W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77

K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76

J15

SDAM2/GPIO55

U8

SCKM2/GPIO56

T7

SCKM0/GPIO58

U7

SDAM0/GPIO59

V7

I2S_IN_BCK/GPIO159

F6

I2S_IN_SD/GPIO160

G6

I2C_SCKM1/GPIO80

AA4

I2C_SDAM1/GPIO81

Y4

ET_TXD[0]/GPIO62

J6

EXT_TX_CLK/GPIO64

K6

I2S_IN_WS/GPIO158

G7

ET_COL/GPIO60

J4

ET_TXD[1]/GPIO61

J5

LCK/GPIO194

H19

LDE/GPIO195

G20

LHSYNC/GPIO196

G19

LVSYNC/GPIO197

G21

UART2_RX/GPIO69

J17

UART2_TX/GPIO70

J16

UART3_TX/GPIO52

E8

UART3_RX/GPIO53

D7

GPIO46[CTS]

U6

GPIO47[RTS]

V6

UART1_TX/GPIO48

K15

UART1_RX/GPIO49

L16

ET_TX_EN/GPIO63

H5

ET_RXD[0]/GPIO65

K5

ET_MDC/GPIO66

K4

ET_MDIO/GPIO67

H6

ET_RXD[1]/GPIO68

L5

PCMADR[0]/NF_AD[0]/GPIO130

U17

PCMADR[1]/NF_AD[1]/GPIO129

R18

PCMADR[2]/NF_AD[2]/GPIO127

V17

PCMADR[3]/NF_AD[3]/GPIO126

R16

PCMADR[4]/NF_AD[4]/GPIO104

U16

PCMADR[5]/NF_AD[5]/GPIO106

T17

PCMADR[6]/NF_AD[6]/GPIO107

W18

PCMADR[7]/NF_AD[7]/GPIO108

U20

PCMADR[8]/GPIO113

Y19

PCMADR[9]/GPIO115

AA19

PCMADR[10]/GPIO119

AA20

PCMADR[11]/GPIO117

W21

PCMADR[12]/GPIO109

V20

PCMADR[13]/GPIO112

Y17

PCMADR[14]/GPIO111

V18

PCMCD_N/GPIO135

V19

PCMCE_N/GPIO120

W19

PCMDATA[0]/GPIO131

U18

PCMDATA[1]/GPIO132

V16

PCMDATA[2]/GPIO133

W17

PCMDATA[3]/GPIO125

Y20

PCMDATA[4]/GPIO124

R15

PCMDATA[5]/GPIO123

AA18

PCMDATA[6]/GPIO122

T15

PCMDATA[7]/GPIO121

Y21

PCMIORD_N/GPIO116

W20

PCMIOWR_N/GPIO114

V21

PCMIRQA_N/GPIO110

Y18

PCMOE_N/GPIO118

T16

PCMREG_N/GPIO128

R17

PCM_RESET/GPIO134

T18

PCMWAIT_N/GPIO105

W16

PCMWE_N/GPIO198

U15

TS0CLK/GPIO92

V10

TS0DATA[0]/GPIO82

T14

TS0DATA[1]/GPIO83

T13

TS0DATA[2]/GPIO84

U13

TS0DATA[3]/GPIO85

V15

TS0DATA[4]/GPIO86

U12

TS0DATA[5]/GPIO87

V13

TS0DATA[6]/GPIO88

U14

TS0DATA[7]/GPIO89

T11

TS0SYNC/GPIO91

T12

TS0VALID/GPIO90

V12

TS1CLK/GPIO103

Y14

TS1DATA[0]/GPIO93

Y16

TS1DATA[1]/GPIO94

AA15

TS1DATA[2]/GPIO95

Y13

TS1DATA[3]/GPIO96

AA16

TS1DATA[4]/GPIO97

W12

TS1DATA[5]/GPIO98

AA13

TS1DATA[6]/GPIO99

W14

TS1DATA[7]/GPIO100

W13

TS1SYNC/GPIO102

Y15

TS1VALID/GPIO101

W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

B3

PM_SPI_SCK/GPIO1

A3

PM_SPI_SCZ0/GPIO0

A4

PM_SPI_SDI/GPIO2

C3

PM_SPI_SDO/GPIO3

A2

RP

B1

TN

C2

TP

C1

RN

B2

SPDIF_IN/GPIO161

D2

SPDIF_OUT/GPIO162

D1

HWRESET

D8

IRIN/GPIO5

E5

DDCA_CK/UART0_RX

G4

DDCA_DA/UART0_TX

G5

PWM0/GPIO71

J18

PWM1/GPIO72

K18

PWM2/GPIO73

K16

PWM3/GPIO74

L18

PWM4/GPIO75

L17

NF_ALE/GPIO146

T8

NF_CEZ/GPIO142

T9

NF_CLE/GPIO141

U9

NF_RBZ/GPIO147

U11

NF_REZ/GPIO144

V9

NF_WEZ/GPIO145

U10

NF_WPZ/GPIO199

T10

IF_AGC

W2

SIFM

W1

SIFP

W3

IM

V2

IP

V1

XIN

AA2

XOUT

Y2

+3.3V_Normal

HP_MUTE

PF_ALE

R101

4.7K

IC101

LGE2133(128M) 

128SCALER

LVA4P/TTL_B[0]/HCONV/GPIO170

U19

LVA4M/TTL_B[1]/E_O/GPIO171

T20

LVA3P/TTL_B[2]/FB/GPIO172

T21

LVA3M/TTL_B[3]/OPT_P/GPIO173

T19

LVACKP/TTL_B[4]/MCLK/GPIO174

R21

LVACKM/TTL_B[5]/GCLK/GPIO175

R20

LVA2P/TTL_B[6]/GST/GPIO176

R19

LVA2M/TTL_B[7]/POL/GPIO177

P20

LVA1P/TTL_G[0]/EPI0+/GPIO178

P19

LVA1M/TTL_G[1]/EPI0-/GPIO179

N20

LVA0P/TTL_G[2]/EPI1+/GPIO180

N21

LVA0M/TTL_G[3]/EPI1-/GPIO181

N19

LVB4P/TTL_G[4]/EPI2+/GPIO182

M21

LVB4M/TTL_G[5]/EPI2-/GPIO183

M20

LVB3P/TTL_G[6]/EPI3+/GPIO184

M19

LVB3M/TTL_G[7]/EPI3-/GPIO185

L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186

L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K20

LVB2P/TTL_R[2]/EPI5+/GPIO188

K21

LVB2M/TTL_R[3]/EPI5-/GPIO189

K19

LVB1P/TTL_R[4]/EPI6+/GPIO190

J21

LVB1M/TTL_R[5]/EPI6-/GPIO191

J20

LVB0P/TTL_R[6]/EPI7+/GPIO192

J19

LVB0M/TTL_R[7]/EPI7-/GPIO193

H20

SAR0/GPIO35

D5

SAR1/GPIO36

F8

SAR2/GPIO37

E7

SAR3/GPIO38

E6

SAR4/GPIO39

D6

GPIO_PM[13]/GPIO20

W10

GPIO_PM[14]/GPIO21

Y10

PM_LED/GPIO4

P3

GPIO_PM[0]/GPIO7

Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

Y5

GPIO_PM[15]/GPIO22

W11

GPIO_PM[4]/GPIO11

D3

GPIO_PM[7]/GPIO14

AA3

GPIO_PM[8]/GPIO15

W5

PWM_PM/GPIO200

D4

PM_UART_TX/GPIO_PM[1]/GPIO8

L15

PM_UART_RX/GPIO_PM[5]/GPIO12

Y11

MODEL_OPT_1

5V_DET_HDMI_1

/PF_WE

KEY_SCL

IC101-*1

LGE2134(256M)

256SCALER

LVA4P/TTL_B[0]/HCONV/GPIO170

U19

LVA4M/TTL_B[1]/E_O/GPIO171

T20

LVA3P/TTL_B[2]/FB/GPIO172

T21

LVA3M/TTL_B[3]/OPT_P/GPIO173

T19

LVACKP/TTL_B[4]/MCLK/GPIO174

R21

LVACKM/TTL_B[5]/GCLK/GPIO175

R20

LVA2P/TTL_B[6]/GST/GPIO176

R19

LVA2M/TTL_B[7]/POL/GPIO177

P20

LVA1P/TTL_G[0]/EPI0+/GPIO178

P19

LVA1M/TTL_G[1]/EPI0-/GPIO179

N20

LVA0P/TTL_G[2]/EPI1+/GPIO180

N21

LVA0M/TTL_G[3]/EPI1-/GPIO181

N19

LVB4P/TTL_G[4]/EPI2+/GPIO182

M21

LVB4M/TTL_G[5]/EPI2-/GPIO183

M20

LVB3P/TTL_G[6]/EPI3+/GPIO184

M19

LVB3M/TTL_G[7]/EPI3-/GPIO185

L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186

L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K20

LVB2P/TTL_R[2]/EPI5+/GPIO188

K21

LVB2M/TTL_R[3]/EPI5-/GPIO189

K19

LVB1P/TTL_R[4]/EPI6+/GPIO190

J21

LVB1M/TTL_R[5]/EPI6-/GPIO191

J20

LVB0P/TTL_R[6]/EPI7+/GPIO192

J19

LVB0M/TTL_R[7]/EPI7-/GPIO193

H20

SAR0/GPIO35

D5

SAR1/GPIO36

F8

SAR2/GPIO37

E7

SAR3/GPIO38

E6

SAR4/GPIO39

D6

GPIO_PM[13]/GPIO20

W10

GPIO_PM[14]/GPIO21

Y10

PM_LED/GPIO4

P3

GPIO_PM[0]/GPIO7

Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

Y5

GPIO_PM[15]/GPIO22

W11

GPIO_PM[4]/GPIO11

D3

GPIO_PM[7]/GPIO14

AA3

GPIO_PM[8]/GPIO15

W5

PWM_PM/GPIO200

D4

PM_UART_TX/GPIO_PM[1]/GPIO8

L15

PM_UART_RX/GPIO_PM[5]/GPIO12

Y11

/PF_WP

SC1_ID

/F_RB

KEY_SDA

IC101-*2

LGE2131(M1A_128M)

LCD_TV_SCALER_128M

GPIO78

Y1

GPIO79

W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77

K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76

J15

SDAM2/GPIO55

U8

SCKM2/GPIO56

T7

SCKM0/GPIO58

U7

SDAM0/GPIO59

V7

I2S_IN_BCK/GPIO159

F6

I2S_IN_SD/GPIO160

G6

I2C_SCKM1/GPIO80

AA4

I2C_SDAM1/GPIO81

Y4

ET_TXD[0]/GPIO62

J6

EXT_TX_CLK/GPIO64

K6

I2S_IN_WS/GPIO158

G7

ET_COL/GPIO60

J4

ET_TXD[1]/GPIO61

J5

LCK/GPIO194

H19

LDE/GPIO195

G20

LHSYNC/GPIO196

G19

LVSYNC/GPIO197

G21

UART2_RX/GPIO69

J17

UART2_TX/GPIO70

J16

UART3_TX/GPIO52

E8

UART3_RX/GPIO53

D7

GPIO46[CTS]

U6

GPIO47[RTS]

V6

UART1_TX/GPIO48

K15

UART1_RX/GPIO49

L16

ET_TX_EN/GPIO63

H5

ET_RXD[0]/GPIO65

K5

ET_MDC/GPIO66

K4

ET_MDIO/GPIO67

H6

ET_RXD[1]/GPIO68

L5

PCMADR[0]/NF_AD[0]/GPIO130

U17

PCMADR[1]/NF_AD[1]/GPIO129

R18

PCMADR[2]/NF_AD[2]/GPIO127

V17

PCMADR[3]/NF_AD[3]/GPIO126

R16

PCMADR[4]/NF_AD[4]/GPIO104

U16

PCMADR[5]/NF_AD[5]/GPIO106

T17

PCMADR[6]/NF_AD[6]/GPIO107

W18

PCMADR[7]/NF_AD[7]/GPIO108

U20

PCMADR[8]/GPIO113

Y19

PCMADR[9]/GPIO115

AA19

PCMADR[10]/GPIO119

AA20

PCMADR[11]/GPIO117

W21

PCMADR[12]/GPIO109

V20

PCMADR[13]/GPIO112

Y17

PCMADR[14]/GPIO111

V18

PCMCD_N/GPIO135

V19

PCMCE_N/GPIO120

W19

PCMDATA[0]/GPIO131

U18

PCMDATA[1]/GPIO132

V16

PCMDATA[2]/GPIO133

W17

PCMDATA[3]/GPIO125

Y20

PCMDATA[4]/GPIO124

R15

PCMDATA[5]/GPIO123

AA18

PCMDATA[6]/GPIO122

T15

PCMDATA[7]/GPIO121

Y21

PCMIORD_N/GPIO116

W20

PCMIOWR_N/GPIO114

V21

PCMIRQA_N/GPIO110

Y18

PCMOE_N/GPIO118

T16

PCMREG_N/GPIO128

R17

PCM_RESET/GPIO134

T18

PCMWAIT_N/GPIO105

W16

PCMWE_N/GPIO198

U15

TS0CLK/GPIO92

V10

TS0DATA[0]/GPIO82

T14

TS0DATA[1]/GPIO83

T13

TS0DATA[2]/GPIO84

U13

TS0DATA[3]/GPIO85

V15

TS0DATA[4]/GPIO86

U12

TS0DATA[5]/GPIO87

V13

TS0DATA[6]/GPIO88

U14

TS0DATA[7]/GPIO89

T11

TS0SYNC/GPIO91

T12

TS0VALID/GPIO90

V12

TS1CLK/GPIO103

Y14

TS1DATA[0]/GPIO93

Y16

TS1DATA[1]/GPIO94

AA15

TS1DATA[2]/GPIO95

Y13

TS1DATA[3]/GPIO96

AA16

TS1DATA[4]/GPIO97

W12

TS1DATA[5]/GPIO98

AA13

TS1DATA[6]/GPIO99

W14

TS1DATA[7]/GPIO100

W13

TS1SYNC/GPIO102

Y15

TS1VALID/GPIO101

W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

B3

PM_SPI_SCK/GPIO1

A3

PM_SPI_SCZ0/GPIO0

A4

PM_SPI_SDI/GPIO2

C3

PM_SPI_SDO/GPIO3

A2

RP

B1

TN

C2

TP

C1

RN

B2

SPDIF_IN/GPIO161

D2

SPDIF_OUT/GPIO162

D1

HWRESET

D8

IRIN/GPIO5

E5

DDCA_CK/UART0_RX

G4

DDCA_DA/UART0_TX

G5

PWM0/GPIO71

J18

PWM1/GPIO72

K18

PWM2/GPIO73

K16

PWM3/GPIO74

L18

PWM4/GPIO75

L17

NF_ALE/GPIO146

T8

NF_CEZ/GPIO142

T9

NF_CLE/GPIO141

U9

NF_RBZ/GPIO147

U11

NF_REZ/GPIO144

V9

NF_WEZ/GPIO145

U10

NF_WPZ/GPIO199

T10

IF_AGC

W2

SIFM

W1

SIFP

W3

IM

V2

IP

V1

XIN

AA2

XOUT

Y2

AR102

22

5V_DET_HDMI_2

/PF_OE

BLU_CURRENT_CTL

IC101-*3

LGE2132(M1A_256M)

LCD_TV_SCALER_256M

GPIO78

Y1

GPIO79

W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77

K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76

J15

SDAM2/GPIO55

U8

SCKM2/GPIO56

T7

SCKM0/GPIO58

U7

SDAM0/GPIO59

V7

I2S_IN_BCK/GPIO159

F6

I2S_IN_SD/GPIO160

G6

I2C_SCKM1/GPIO80

AA4

I2C_SDAM1/GPIO81

Y4

ET_TXD[0]/GPIO62

J6

EXT_TX_CLK/GPIO64

K6

I2S_IN_WS/GPIO158

G7

ET_COL/GPIO60

J4

ET_TXD[1]/GPIO61

J5

LCK/GPIO194

H19

LDE/GPIO195

G20

LHSYNC/GPIO196

G19

LVSYNC/GPIO197

G21

UART2_RX/GPIO69

J17

UART2_TX/GPIO70

J16

UART3_TX/GPIO52

E8

UART3_RX/GPIO53

D7

GPIO46[CTS]

U6

GPIO47[RTS]

V6

UART1_TX/GPIO48

K15

UART1_RX/GPIO49

L16

ET_TX_EN/GPIO63

H5

ET_RXD[0]/GPIO65

K5

ET_MDC/GPIO66

K4

ET_MDIO/GPIO67

H6

ET_RXD[1]/GPIO68

L5

PCMADR[0]/NF_AD[0]/GPIO130

U17

PCMADR[1]/NF_AD[1]/GPIO129

R18

PCMADR[2]/NF_AD[2]/GPIO127

V17

PCMADR[3]/NF_AD[3]/GPIO126

R16

PCMADR[4]/NF_AD[4]/GPIO104

U16

PCMADR[5]/NF_AD[5]/GPIO106

T17

PCMADR[6]/NF_AD[6]/GPIO107

W18

PCMADR[7]/NF_AD[7]/GPIO108

U20

PCMADR[8]/GPIO113

Y19

PCMADR[9]/GPIO115

AA19

PCMADR[10]/GPIO119

AA20

PCMADR[11]/GPIO117

W21

PCMADR[12]/GPIO109

V20

PCMADR[13]/GPIO112

Y17

PCMADR[14]/GPIO111

V18

PCMCD_N/GPIO135

V19

PCMCE_N/GPIO120

W19

PCMDATA[0]/GPIO131

U18

PCMDATA[1]/GPIO132

V16

PCMDATA[2]/GPIO133

W17

PCMDATA[3]/GPIO125

Y20

PCMDATA[4]/GPIO124

R15

PCMDATA[5]/GPIO123

AA18

PCMDATA[6]/GPIO122

T15

PCMDATA[7]/GPIO121

Y21

PCMIORD_N/GPIO116

W20

PCMIOWR_N/GPIO114

V21

PCMIRQA_N/GPIO110

Y18

PCMOE_N/GPIO118

T16

PCMREG_N/GPIO128

R17

PCM_RESET/GPIO134

T18

PCMWAIT_N/GPIO105

W16

PCMWE_N/GPIO198

U15

TS0CLK/GPIO92

V10

TS0DATA[0]/GPIO82

T14

TS0DATA[1]/GPIO83

T13

TS0DATA[2]/GPIO84

U13

TS0DATA[3]/GPIO85

V15

TS0DATA[4]/GPIO86

U12

TS0DATA[5]/GPIO87

V13

TS0DATA[6]/GPIO88

U14

TS0DATA[7]/GPIO89

T11

TS0SYNC/GPIO91

T12

TS0VALID/GPIO90

V12

TS1CLK/GPIO103

Y14

TS1DATA[0]/GPIO93

Y16

TS1DATA[1]/GPIO94

AA15

TS1DATA[2]/GPIO95

Y13

TS1DATA[3]/GPIO96

AA16

TS1DATA[4]/GPIO97

W12

TS1DATA[5]/GPIO98

AA13

TS1DATA[6]/GPIO99

W14

TS1DATA[7]/GPIO100

W13

TS1SYNC/GPIO102

Y15

TS1VALID/GPIO101

W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

B3

PM_SPI_SCK/GPIO1

A3

PM_SPI_SCZ0/GPIO0

A4

PM_SPI_SDI/GPIO2

C3

PM_SPI_SDO/GPIO3

A2

RP

B1

TN

C2

TP

C1

RN

B2

SPDIF_IN/GPIO161

D2

SPDIF_OUT/GPIO162

D1

HWRESET

D8

IRIN/GPIO5

E5

DDCA_CK/UART0_RX

G4

DDCA_DA/UART0_TX

G5

PWM0/GPIO71

J18

PWM1/GPIO72

K18

PWM2/GPIO73

K16

PWM3/GPIO74

L18

PWM4/GPIO75

L17

NF_ALE/GPIO146

T8

NF_CEZ/GPIO142

T9

NF_CLE/GPIO141

U9

NF_RBZ/GPIO147

U11

NF_REZ/GPIO144

V9

NF_WEZ/GPIO145

U10

NF_WPZ/GPIO199

T10

IF_AGC

W2

SIFM

W1

SIFP

W3

IM

V2

IP

V1

XIN

AA2

XOUT

Y2

PWM1

DSUB_DET

/PF_CE0

IC101-*2

LGE2131(M1A_128M)

LCD_TV_SCALER_128M

LVA4P/TTL_B[0]/HCONV/GPIO170

U19

LVA4M/TTL_B[1]/E_O/GPIO171

T20

LVA3P/TTL_B[2]/FB/GPIO172

T21

LVA3M/TTL_B[3]/OPT_P/GPIO173

T19

LVACKP/TTL_B[4]/MCLK/GPIO174

R21

LVACKM/TTL_B[5]/GCLK/GPIO175

R20

LVA2P/TTL_B[6]/GST/GPIO176

R19

LVA2M/TTL_B[7]/POL/GPIO177

P20

LVA1P/TTL_G[0]/EPI0+/GPIO178

P19

LVA1M/TTL_G[1]/EPI0-/GPIO179

N20

LVA0P/TTL_G[2]/EPI1+/GPIO180

N21

LVA0M/TTL_G[3]/EPI1-/GPIO181

N19

LVB4P/TTL_G[4]/EPI2+/GPIO182

M21

LVB4M/TTL_G[5]/EPI2-/GPIO183

M20

LVB3P/TTL_G[6]/EPI3+/GPIO184

M19

LVB3M/TTL_G[7]/EPI3-/GPIO185

L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186

L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K20

LVB2P/TTL_R[2]/EPI5+/GPIO188

K21

LVB2M/TTL_R[3]/EPI5-/GPIO189

K19

LVB1P/TTL_R[4]/EPI6+/GPIO190

J21

LVB1M/TTL_R[5]/EPI6-/GPIO191

J20

LVB0P/TTL_R[6]/EPI7+/GPIO192

J19

LVB0M/TTL_R[7]/EPI7-/GPIO193

H20

SAR0/GPIO35

D5

SAR1/GPIO36

F8

SAR2/GPIO37

E7

SAR3/GPIO38

E6

SAR4/GPIO39

D6

GPIO_PM[13]/GPIO20

W10

GPIO_PM[14]/GPIO21

Y10

PM_LED/GPIO4

P3

GPIO_PM[0]/GPIO7

Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

Y5

GPIO_PM[15]/GPIO22

W11

GPIO_PM[4]/GPIO11

D3

GPIO_PM[7]/GPIO14

AA3

GPIO_PM[8]/GPIO15

W5

PWM_PM/GPIO200

D4

PM_UART_TX/GPIO_PM[1]/GPIO8

L15

PM_UART_RX/GPIO_PM[5]/GPIO12

Y11

+3.3V_Normal

R134

4.7K
OPT

/PF_WP

+3.3V_ST

IC101-*3

LGE2132(M1A_256M)

LCD_TV_SCALER_256M

LVA4P/TTL_B[0]/HCONV/GPIO170

U19

LVA4M/TTL_B[1]/E_O/GPIO171

T20

LVA3P/TTL_B[2]/FB/GPIO172

T21

LVA3M/TTL_B[3]/OPT_P/GPIO173

T19

LVACKP/TTL_B[4]/MCLK/GPIO174

R21

LVACKM/TTL_B[5]/GCLK/GPIO175

R20

LVA2P/TTL_B[6]/GST/GPIO176

R19

LVA2M/TTL_B[7]/POL/GPIO177

P20

LVA1P/TTL_G[0]/EPI0+/GPIO178

P19

LVA1M/TTL_G[1]/EPI0-/GPIO179

N20

LVA0P/TTL_G[2]/EPI1+/GPIO180

N21

LVA0M/TTL_G[3]/EPI1-/GPIO181

N19

LVB4P/TTL_G[4]/EPI2+/GPIO182

M21

LVB4M/TTL_G[5]/EPI2-/GPIO183

M20

LVB3P/TTL_G[6]/EPI3+/GPIO184

M19

LVB3M/TTL_G[7]/EPI3-/GPIO185

L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186

L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K20

LVB2P/TTL_R[2]/EPI5+/GPIO188

K21

LVB2M/TTL_R[3]/EPI5-/GPIO189

K19

LVB1P/TTL_R[4]/EPI6+/GPIO190

J21

LVB1M/TTL_R[5]/EPI6-/GPIO191

J20

LVB0P/TTL_R[6]/EPI7+/GPIO192

J19

LVB0M/TTL_R[7]/EPI7-/GPIO193

H20

SAR0/GPIO35

D5

SAR1/GPIO36

F8

SAR2/GPIO37

E7

SAR3/GPIO38

E6

SAR4/GPIO39

D6

GPIO_PM[13]/GPIO20

W10

GPIO_PM[14]/GPIO21

Y10

PM_LED/GPIO4

P3

GPIO_PM[0]/GPIO7

Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

Y5

GPIO_PM[15]/GPIO22

W11

GPIO_PM[4]/GPIO11

D3

GPIO_PM[7]/GPIO14

AA3

GPIO_PM[8]/GPIO15

W5

PWM_PM/GPIO200

D4

PM_UART_TX/GPIO_PM[1]/GPIO8

L15

PM_UART_RX/GPIO_PM[5]/GPIO12

Y11

LED_AMBER

/PF_WE

R136

100

SPI_SDI

R100

3.9K

LED_AMBER

C101
0.1uF

16V

R188

33

C114

24pF

50V

Xtal_24pF

C111
2.2uF

10V

Q100

MMBT3904(NXP)

E

B

C

SPI_SDO

C113

24pF

50V

Xtal_24pF

R135

10K

IC104-*2

AT24C256C-SSHL-T

EAN61133501

NVRAM_ATMEL

3

A2

2

A1

4

GND

1

A0

5

SDA

6

SCL

7

WP

8

VCC

R157

100

WLED_ENABLE

+5V_Normal

R133
4.7K

AR103

22

R132

10K

POWER_ON/OFF1

MULTI_ON

LED_RED

PC_AUDIO_DET

WLED_DIM_ADJ

C106

0.1uF
16V

C107

0.1uF
16V

R120

4.7K

R117

4.7K

R119

4.7K

OPT

SPI_SDI

R116

4.7K

OPT

C100
100pF
50V

OPT

+3.3V_ST

AUD_MASTER_CLK_0

R121

56

1%

OPT

SPI_SDO

R122

33

IF_AGC_MAIN

/SPI_CS

C104
0.1uF

16V

X101
24MHz

/FLASH_WP

R187

1M

1%

+3.3V_ST

IR

SPI_SCK

SOC_RESET

PCM_5V_CTL

/VBUS_EN

SPI_SDI

COMP_DET

+3.3V_ST

AV_CVBS_DET

R118

10K

TU_SCL

PWM0

TU_SDA

AMP_SCL

R124

4.7K

OPT

AMP_SDA

RXA0-

RXA0+

RXA1+

RXA1-

RXA2+

RXA2-

RXACK+

RXACK-

RXA3-

RXA3+

RXBCK-

RXBCK+

RXB1-

RXB3-

RXB1+

RXB0-

AMP_SDA

RXB2+

PCM_A[0-7]

R106
1K

RXB3+

/PF_CE0

RXB0+

R107

1K

LED_RED

RXB2-

+3.3V_Normal

C109

33pF

50V

COLOMBIA

SPI_SCK

IF_N_MSTAR

PWM1

PWM2

R190

33

C120
0.047uF
25V

AR104

22

/PF_CE1

C108

33pF
50V

COLOMBIA

MODEL_OPT_2

C103

0.1uF

16V

R123

2.7K

R193

10K

I2C_SDA

R125

22

C119

0.1uF

16V

R109

3.9K

DEMOD_SCL

+3.3V_Normal

/F_RB

IC102

H27U1G8F2CTR-BC 

EAN35669103

NAND_FLASH_1G_HYNIX

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

DEMOD_SDA

C118

0.1uF
16V

R126

22

IF_P_MSTAR

I2C_SCL

DEMOD_RESET

DSUB/SC1_OUT_CTRL

C117

0.1uF
16V

+3.3V_Normal

C102

10uF

10V

TU_SIF

USB_CTL

C121

100pF

50V

OPT

R144

2.2K

SCART1_DET

MODEL_OPT_5

C105

0.1uF

16V

AMP_RESET

C115

1000pF

OPT

50V

PWM2

R111

22

PCM_A[0-14]

R127

47

USB_OCD

MODEL_OPT_6

R140

1K

PCM_D[0-7]

C112

0.1uF

16V

R104

100

OPT

I2C_SDA

CI_TS_CLK

C110

0.1uF

16V

BOOT_KEY_OPTION

R189

33

I2C_SDA

FE_TS_CLK

R128

47

R114

10K

1600x900

/SPI_CS

MODEL_OPT_0

CI_TS_DATA[0-7]

EPHY_RP

AMP_MUTE

RGB_DDC_SCL

I2C_SCL

CI_TS_SYNC

EPHY_TN

RGB_DDC_SDA

CI_TS_VAL

EPHY_RN

I2C_SCL

R102

3.3K

FE_TS_DATA[0-7]

EPHY_TP

R183

22

R145

2.2K

/PCM_REG

BOOT_KEY_OPTION

R115

10K

1600x900_NOT

/PF_OE

/PCM_IOWR

R156

10K

PANEL_CTL

R184

22

PF_ALE

IC102-*1

MX30LF1G08AA-TI

NAND_FLASH_1G_MX (NEW)

EAN62995001

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

IC100-*1

W25Q80DVSSIG 

SPI_FLASH_WINBOND

3

WP[IO2]

2

DO[IO1]

4

GND

1

CS

5

DI[IO0]

6

CLK

7

HOLD[IO3]

8

VCC

IC100

MX25L8035EM2I-10G 

SPI_FLASH_MACRONIX

3

WP#/SIO2

2

SO/SIO1

4

GND

1

CS#

5

SI/SIO0

6

SCLK

7

NC/SIO3

8

VCC

IC104

BR24G256FJ-3 

NVRAM_ROHM

3

A2

2

A1

4

GND

1

A0

5

SDA

6

SCL

7

WP

8

VCC

C113-*1

18pF

50V

Xtal_18pF

C114-*1

18pF

50V

Xtal_18pF

A0’h

BOOT KEY OPTION

NAND FLASH MEMORY

EEPROM

I2C

DIMMING

from CI SLOT

Internal demod out

DTV_IF

Close to MSTAR

for SERIAL FLASH

HIGH : 1600x900
LOW  : Normal

Flash Memory

 EEPROM(IC104)

LG-NonOS      SB51_ExtSPI     3’b000    51 boot from SPI
LG-OS         HEMCU_ExtSPI    3’b001    MIPS boot from SPI

<CHIP Config>
(PAD_PM_SPI_DI, PAD_PM_LED, PAD_PWM_PM)

If calculate current LED_RED level = 2.469V
If R123 is 2.7K, LED_RED level = 2.75V
And LED_RED high threshold is 2.5V when boot up
Please use 2.7K for R123 

ANALOG SIF
Close to MSTAR

Delete DVB_S opt
131204

14.06.09 : Don’t use AUD_MASTER_CLK 
           Because wavy noise issue

Improve weak signal sensitivity

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved. 
Only for training and service purposes

LGE Internal Use Only

Summary of Contents for 24MT47VC

Page 1: ...lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO CHASSIS MODEL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL SERVICE MANUAL MFL68920157 1508 REV00 24MT47VC 24MT47VC PZ 24MT47VC BZ LD51A LED TV ...

Page 2: ...c All right reserved Only for training and service purposes CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SERVICING PRECAUTIONS 4 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 9 TROUBLE SHOOTING 13 BLOCK DIAGRAM 19 EXPLODED VIEW 20 SCHEMATIC CIRCUIT DIAGRAM APPENDIX ...

Page 3: ... Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a return path to the chassis the ...

Page 4: ...n your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge b...

Page 5: ...e solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced...

Page 6: ...ry Swiss Croatia Turkey Norway Slovenia Poland Ukraine Portugal Ireland Morocco Latvia Estonia Lithania Rumania Bulgaria Russia Slovakia Bosnia Serbia Albania Kazakhstan Belarus Macedonia Mon golia 4 Country Nordic option EU model only Denmark Finland Norway Sweden DTV MPEG2 4 DVB T2 8 countries UK Denmark Sweden Finland Norway Ireland Ukraine Kazakhstan DTV MPEG2 4 DVB C 39 countries UK Italy Ger...

Page 7: ...ode Rate QPSK 1 2 2 3 3 4 5 6 7 8 16 QAM 1 2 2 3 3 4 5 6 7 8 64 QAM 1 2 2 3 3 4 5 6 7 8 DVB T2 Guard Interval Bitrate_Mbit s 1 4 1 8 1 16 1 32 1 128 19 128 19 256 Modulation Code Rate QPSK 1 2 2 5 2 3 3 4 5 6 16 QAM 1 2 2 5 2 3 3 4 5 6 64 QAM 1 2 2 5 2 3 3 4 5 6 256 QAM 1 2 2 5 2 3 3 4 5 6 DVB C Symbolrate 4 0Msymbols s to 7 2Msymbols s Modulation 16QAM 64 QAM 128 QAM and 256 QAM DVB S S2 symbolra...

Page 8: ... 125 50 00 74 25 HDTV 1080I 7 1920 1080 27 00 24 74 25 HDTV 1080P 8 1920 1080 33 75 30 00 74 25 HDTV 1080P 9 1920 1080 56 250 50 148 5 HDTV 1080P 10 1920 1080 67 43 67 5 59 94 60 148 35 148 50 HDTV 1080P Component Video Color Format YcbCr 444 422 No Specification Remark Resolution H freq kHz V freq Hz Pixel clock MHz 1 720 480 15 730 59 940 13 500 SDTV DVD 480I 525I 2 720 480 15 750 60 000 13 514 ...

Page 9: ...XX bin by clicking Read 5 Click Auto tab and set as below 6 Click Run 7 After downloading check OK message USB DOWNLOAD epk file download 1 Make New folder named LG_DTV and put ISP file epk in the folder 2 Put the USB Stick to the USB socket 3 Automatically detecting update file in USB Stick If your downloaded program version in USB Stick is Low it didn t work But your downloaded version is High U...

Page 10: ... port 3 3 2 CI Key Download 1 Set CI Key path Directory at Start Mac CI Download Programme 2 Set COM 1 2 3 4 115200 Baudrate 1 2 3 Click port connection button 1 4 Start CI Key Download Push the button 4 5 Check OK or NG 6 After completing download CI key values are increase by one automatically To write CI key next SET click CI key writing button 5 directly 7 Check whether the key was downloaded ...

Page 11: ... 232C cable PC RS 232C port 3 Write Model Name Serial Number by use USB Port 4 Must check the serial number at the Diagnostics of SET UP menu Refer to below 4 2 2 Method notice 1 Model Name Serial Number D L is using of scan equip ment 2 Setting of scan equipment operated by Manufacturing Technology Group 3 Serial number D L must be conformed when it is produced in production line because serial n...

Page 12: ...Min 80 Typ 110 Warm Min 70 Typ 110 Note x y coordinates are drifted about 0 007 after 30 mins heat run So checking color coordinate within 5 min at total assembly line consider x y coordinates might be up to 0 007 than x y target of each color temperature Note Manual W B process using adjusts Remote control 1 After enter Service Mode by pushing ADJ key 2 Enter White Balance by pushing key at White...

Page 13: ... Replace X100 N Check C400 Voltage Level 19V Check Power connector OK Replace Adapter Y N Y Check IC1001 L1003 Output Voltage Level 3 3V Replace IC1001 Recheck Y N Check X100 Clock 24MHz Replace IC102 Flash Memory Y Check IC403 Output Voltage Level 5V Replace IC403 Recheck Y N Check IC402 Output Voltage Level 1 15V Replace IC402 Recheck N Y ...

Page 14: ...Check IC1001 Q1002 Replace LED Driver IC or FET Y N N Check Panel Power 12V P600 30 Check IC400 Output 12V Replace IC400 Recheck Y N Check Panel input Clock P600 9 10 Check IC101 Repair Main B D Y N Check FFC Cable for Damage or Open Conductors Check LED Driver Output 30 60V L1000 Replace T Con Board or Module Y Check IC101 Replace Main SOC N Check WLED_ENABLE High Y ...

Page 15: ...n Check IC1001 Q1002 Replace LED Driver IC or FET Y N N Check Panel Power 5V P602 30 Check IC403 Output 5V Replace IC403 Recheck Y N Check Panel input Clock P602 10 11 Check IC101 Repair Main B D Y N Check FFC Cable for Damage or Open Conductors Check LED Driver Output 30 50V L1000 Replace T Con Board or Module Y Check IC101 Replace Main SOC N Check WLED_ENABLE High Y ...

Page 16: ...nc All right reserved Only for training and service purposes 3 No Video Digital TV Check RF Cable Y 1 Check RF IC L2606 Power 3 3V 2 Check IC1001 L1003 Output voltage 3 3V Replace IC1001 Recheck Y N Check SCL SDA Line TU2601 1 2 Replace TU2601 or IC101 N ...

Page 17: ...training and service purposes 4 No Video HDMI Replace Main Scaler IC101 Check input signal format Is it supported Check JK801 for proper connection or Damage Replace Connector Y N Check I2C Signal 15 16 JK801 Re Download EDID Data Y N Y Check HDMI Cable for Damage or Open Connector Y ...

Page 18: ...ou can t hear any audio and Device support the audio signal normally Check Speaker and its wire connection P900 and the resistance Check Signal from IC900 L903 L904 L905 L906 Y Replace IC900 N 1 Check Audio Amp IC900 Power 19V 3 3V Y Replace IC1001 3 3V or Adapter 19V N Y Check Signal from IC101 SDA SCL C905 C907 Y Replace IC101 N Replace connector or Speaker N ...

Page 19: ... 19 LGE Internal Use Only Copyright LG Electronics Inc All right reserved Only for training and service purposes BLOCK DIAGRAM ...

Page 20: ...d characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock Fire or other Hazards Do not modify the original design without permission of manufacturer IMPORTANT SAFETY NOTICE 300 200 120 900 401 540 910 810 305 LV1 A2 535 820 800 ...

Page 21: ...mal R401 10K R434 100K 12V_Normal POWER_ON OFF1 C400 47uF 25V 105C C438 0 1uF 16V C418 0 1uF 16V 3 3V_ST R440 22K R413 2K OPT R438 100 R410 2K OPT 3 3V_ST JK400 KJA DC 1 0032 1 2 4 L400 4 7uH C419 0 1uF 16V D400 MMBD6100 A2 C A1 MULTI_ON LED_AMBER R414 10K L402 10uH R400 10K C429 0 1uF 16V JP401 1 15V_VDDC R416 75K 1 C423 22uF 6 3V C426 10uF 10V OPT C415 0 1uF 16V R417 2K OPT C410 0 47uF 16V OPT C...

Page 22: ... 10031HR 30 FHD 5V Panel 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 R607 0 27 5 LVDS KEY_SDA RXA1 LED_AMBER RXACK R623 22 OPT R601 10K OPT C600 0 1uF 25V HD 12V Panel R610 330 OPT R606 270 OPT RXA0 RXA3 Q600 MMBT3904 NXP E B C RXB1 RXB0 R613 3 3K R603 4 7K OPT RXACK JP603 RXA0 KEY2 R615 5 6K FHD 5V Panel RXA2 P601 12507WR 12L OPT 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 23: ...GREEN_1_INUT 2 HD_SYNC_SIGNAL_DETECTOR 4 GROUND1 1 RED_1_INPUT 6 GROUND2 5 BLUE_1_INPUT 7 RED_2_INPUT 8 GROUND3 9 GREEN_2_INPUT 10 GROUND4 11 BLUE_2_INPUT 12 VD_1_INPUT 13 VD_2_INPUT 14 VD_OUTPUT 15 BLUE_OUTPUT 16 CONTROL 17 COMPOSITE_SYNC_OUTPUT 18 COMPOSITE_VIDEO_INPUT 19 GREEN_OUTPUT 20 VCC 21 RED_OUTPUT 22 HD_OUTPUT 23 HD_2_INPUT 24 HD_1_INPUT DSUB_R VA710 20V DSUB R730 4 7K RGB SWITCH R723 10...

Page 24: ...1 E B C R814 10K OPT 5V_HDMI_2 VA801 20V OPT D1 _HDMI2 HPD1 R828 10K MHL R812 10K HDMI PORT 1 VA811 20V HDMI PORT 2 HDMI_CEC 5V_Normal R811 33 HDMI PORT 2 CK _HDMI2 VA800 20V OPT C800 0 047uF 25V MHL VBUS_EN R809 47K HDMI PORT 1 VA804 OPT 3 3V_ST D0 _HDMI2 D2 _HDMI2 5V_DET_HDMI_2 3 3V_Normal CK _HDMI2 R802 47K HDMI PORT 1 VA808 20V OPT D0 _HDMI1 R830 10K MHL D802 1 IP4283CZ10 TBA OPT ESD_HDMI_NXP ...

Page 25: ...07WR 06L UPSIDE WAFER LGD FHD CMI 23 6 1 2 3 4 5 6 7 R1002 10K 1 16W CMI_29 R1040 0 LGD FHD CMI23 6 HD CMI23 6 FHD R1022 1 5 6K 1 CMI_29 C1025 0 047uF 25V LGD FHD CMI 23 6 R1042 0 LGD FHD CMI23 6 FHD M1008 Q1000 MMBT3904 NXP CMI_29 E B C R1024 1 3K 1 CMI_29 C1021 1000pF 50V C1023 1uF 25V L100 500 R1009 3 3 1 16W CMI_29 C1010 330pF 50V CMI_29 C1025 1 0 1uF 25V CMI_29 MULTI_ON R1012 51K 1 8W 1 CMI_2...

Page 26: ...QML C16 B_DDR3_DQMU D21 B_DDR3_DQSBL C18 B_DDR3_DQSBU C17 B_DDR3_DQL 0 A20 B_DDR3_DQL 1 A16 B_DDR3_DQL 2 C19 B_DDR3_DQL 3 C15 B_DDR3_DQL 4 C20 B_DDR3_DQL 5 C14 B_DDR3_DQL 6 B21 B_DDR3_DQL 7 B15 B_DDR3_DQU 0 F18 B_DDR3_DQU 1 D19 B_DDR3_DQU 2 D17 B_DDR3_DQU 3 E21 B_DDR3_DQU 4 E19 B_DDR3_DQU 5 D20 B_DDR3_DQU 6 D18 B_DDR3_DQU 7 F20 ZQ E9 A MDQU7 A MDQU6 A MDQU2 A MDQU5 A MDQU4 A MDQU0 A MDQU3 A MDQU1 ...

Page 27: ...A 8 GND GND CI_TS_SYNC CI_OE CI_MDI 0 C1900 2pF 50V CI_SLOT GND GND R1907 33 CI_SLOT REG CI_CD1 R1908 10K CI_SLOT 5V_CI_ON CI_IORD R1906 33 CI_SLOT R1917 47 CI_SLOT CI_TS_DATA 7 CI_TS_DATA 1 CI_MDI 6 CI_TS_DATA 2 R1903 47 CI_SLOT CI_MCLKI CI_TS_DATA 4 C1901 0 1uF 16V CI_SLOT CI_TS_VAL AR1901 33 CI_SLOT P1900 10067972 000LF CI_SLOT EAG41860102 G1 G2 57 21 52 16 10 47 41 5 36 59 23 45 54 18 49 43 13...

Page 28: ... 1uF 16V T2_OR_CHINA COLOMBIA R2622 0 CHINA_NOT COLOMBIA_NOT C2605 0 1uF 50V EU R2606 0 EU R2626 0 CHINA_NOT COLOMBIA_NOT R2625 0 CHINA_NOT COLOMBIA_NOT C2500 0 1uF 16V CHINA COLOMBIA FE_TS_CLK R2628 0 CHINA_NOT COLOMBIA_NOT C2622 22uF 10V TU_GND_A R2619 220 CHINA COLOMBIA TU_GND_B 1 2V_DEMOD C2633 1000pF 630V CHINA R2624 22K 1 T2_OR_CHINA COLOMBIA R2630 0 CHINA_NOT COLOMBIA_NOT C2601 0 1uF 16V T2...

Page 29: ...5 0 1uF 50V LNB C2708 10uF 25V LNB C2706 10uF 25V LNB A_GND LNB_TX D2704 1 40V LNB_SX34 L2700 BLM18PG121SN1D LNB IC2700 A8303SESTR T LNB ALLEGRO 1 VCP 3 NC_1 7 SCL 9 ADD 10 TONECTRL 11 TCAP 12 ISET 13 VREG 14 GND 15 VIN 16 LX 17 GNDLX 18 NC_2 19 NC_3 20 BOOST 5 TDO 8 SDA 6 IRQ 4 TDI 2 LNB 21 EP GND D2703 40V LNB_SMAB34 SMAB34 DEMOD_SDA IC2700 1 DT1803 LNB DMB 1 NC_1 3 NC_2 7 SCL 9 ADD 10 TONECTRL ...

Page 30: ...N SC1_G C2821 10uF 16V SCART SC1_ID SC1_B R2860 2 2K SCART SC1_R R2869 10K SCART SCART1_DET R2814 15K SCART SC1_CVBS_IN R2864 470K OPT COMP_L_IN C2823 33pF 50V SCART R2867 33K SCART COMP_R_IN D2818 5 6V OPT R2868 10K SCART D2816 20V SCART R2808 10K C2820 330pF 50V SCART VA2800 5 6V OPT IC2801 AZ4580MTR E1 SCART 3 IN1 2 IN1 4 VEE 1 OUT1 5 IN2 6 IN2 7 OUT2 8 VCC 19V R2819 12K SCART D2812 20V SCART R...

Page 31: ...C3463 0 033uF 50V C3479 0 1uF 50V Q3450 MMBT3904 NXP E B C 19V C3480 2200pF 50V OPT C3452 0 1uF 16V SPK_R C3468 0 033uF 50V C3470 330pF 50V C3478 0 1uF 50V SPK_L R3460 18 AMP_MUTE C3465 0 1uF 50V C34611uF 25V C3451 0 1uF 16V AMP_SDA 3 3V_ST R3451 10K C3477 0 1uF 50V AUD_LRCK C3481 2200pF 50V OPT C3474 0 47uF 50V C3482 2200pF 50V OPT JP3406 C3453 0 1uF 16V R3419 220K OPT HP_DET C3460 0 1uF 16V HP_L...

Page 32: ...IORD_N GPIO116 W20 PCMIOWR_N GPIO114 V21 PCMIRQA_N GPIO110 Y18 PCMOE_N GPIO118 T16 PCMREG_N GPIO128 R17 PCM_RESET GPIO134 T18 PCMWAIT_N GPIO105 W16 PCMWE_N GPIO198 U15 TS0CLK GPIO92 V10 TS0DATA 0 GPIO82 T14 TS0DATA 1 GPIO83 T13 TS0DATA 2 GPIO84 U13 TS0DATA 3 GPIO85 V15 TS0DATA 4 GPIO86 U12 TS0DATA 5 GPIO87 V13 TS0DATA 6 GPIO88 U14 TS0DATA 7 GPIO89 T11 TS0SYNC GPIO91 T12 TS0VALID GPIO90 V12 TS1CLK ...

Page 33: ...0 1uF 16V MODEL_OPT_4 ZD201 2 5V 3 3V_Normal IC101 1 LGE2134 256M 256SCALER AUVRM U3 GND_1 A6 GND_2 A13 GND_3 A15 GND_4 A18 GND_5 B12 GND_6 B14 GND_7 B16 GND_8 B17 GND_9 B19 GND_10 B20 GND_11 C9 GND_12 C10 GND_13 C21 GND_14 D9 GND_15 E20 GND_16 F9 GND_17 F11 GND_18 F13 GND_19 F15 GND_20 F17 GND_21 F19 GND_22 F21 GND_23 G8 GND_24 G9 GND_25 G10 GND_26 G11 GND_27 G12 GND_28 G13 GND_29 G14 GND_30 G15 ...

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