LG 49UF6400 Service Manual page 32

COMPENSATION_DONE_1
OLED
DPC_CTRL
12V_ON
D0-_HDMI1
D0+_HDMI1
D1-_HDMI1
D1+_HDMI1
D2-_HDMI1
D2+_HDMI1
CK-_HDMI1
CK+_HDMI1
DDC_SCL_1
HDMI 1.4b &2.0
DDC_SDA_1
MHL OPT HDMI_HPD_1
5V_DET_HDMI_1
D0-_HDMI2
D0+_HDMI2
D1-_HDMI2
D1+_HDMI2
D2-_HDMI2
D2+_HDMI2
CK-_HDMI2
CK+_HDMI2
DDC_SCL_2
DDC_SDA_2
HDMI_HPD_2
5V_DET_HDMI_2
D0-_HDMI3
D0+_HDMI3
D1-_HDMI3
D1+_HDMI3
D2-_HDMI3
D2+_HDMI3
CK-_HDMI3
CK+_HDMI3
DDC_SCL_3
DDC_SDA_3
HDMI_HPD_3
5V_DET_HDMI_3
TMS0
TDI0_1
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.
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
SW600
JS2235S
TDI0 1 6 TDO0
R602 R604
0 0
OPT
OPT
TDI0_1 2 5 TDO0_1
R603 JTAG R605
0 0
OPT OPT
3 4
IC100
LGE5332(LM14A)
T2 AF6
A_RX0N LINEIN_L0
T3 AE6
A_RX0P LINEIN_R0
U1 AF2
A_RX1N LINEIN_L1
V2 AF1
A_RX1P LINEIN_R1
V3 AG5
A_RX2N LINEIN_L2
W2 AG4
A_RX2P LINEIN_R2
R1
A_RXCN
R2
A_RXCP
R6
DDCDA_CK/GPIO38
T5 AF3
DDCDA_DA/GPIO39 MICCM0
Y2 AG1
HOTPLUGA MICIN0
V6 AH2
CEC0/GPIO5 LINEOUT_L2
URSA_RESET_SoC
U4 AH3
HOTPLUGA_HDMI20_5V/GPIO34 LINEOUT_R2
L1 AF4
B_RX0N EARPHONE_OUTL
M2 AF5
B_RX0P EARPHONE_OUTR
M3
B_RX1N
N2 P3
B_RX1P ARC0/GPIO6
P2
B_RX2N
P1
B_RX2P
K2 AG3
B_RXCN VAG
K3 AG2
B_RXCP AVSS_VRM_ADC
L4
DDCDB_CK/GPIO40
L5
DDCDB_DA/GPIO41
M4
HOTPLUGB/GPIO31
M5 D8
HOTPLUGB_HDMI20_5V/GPIO35 I2S_IN_BCK/GPIO94
D6 JTAG 0
I2S_IN_SD/GPIO95
D2 C5
C_RX0N I2S_IN_WS/GPIO93
D3
C_RX0P
E2 G6
C_RX1N I2S_OUT_BCK/GPIO100
E3 E6
C_RX1P I2S_OUT_MCK/GPIO99
F2 F6
C_RX2N I2S_OUT_WS/GPIO98
F1 E8
C_RX2P
I2S_OUT_SD/GPIO101
C3 F9
C_RXCN I2S_OUT_SD1/GPIO102
D1 E7
C_RXCP I2S_OUT_SD2/GPIO103
H6 F7
BIT6
DDCDC_CK/GPIO42 I2S_OUT_SD3/GPIO104
H5
BIT7
DDCDC_DA/GPIO43
K6 AG7 0 R644
BIT8
HOTPLUGC/GPIO32 GPIO_PM[14]/GPIO24
J6 AH6
BIT9
HOTPLUGC_HDMI20_5V/GPIO36 GPIO_PM[15]/GPIO25
AH5
GPIO_PM[16]/GPIO26
G2
D_RX0N
G3
D_RX0P
H2
D_RX1N
H3
D_RX1P
J2
D_RX2N
J1
D_RX2P
F3
D_RXCN
G1
D_RXCP
J4
DDCDD_CK/GPIO44
K5
DDCDD_DA/GPIO45
H4
HOTPLUGD/GPIO33
J5
HOTPLUGD_HDMI20_5V/GPIO37
R600 JTAG
0
B5
SPDIF_IN/GPIO96
A5
SPDIF_OUT
SPDIF_OUT/GPIO97
JTAG
R601
0
+3.3V_NORMAL
Jtag I/F
For Main
C600
0.1uF
JTAG
P600
12505WS-10A00
JTAG
1 TRST_N0
2 TDI0
3
TDO0
4 TMS0
5 TCK0
6 SOC_RESET
7
8
9
10
11
COMP1/AV1/DVI_L_IN
2.2uF C601
COMP1/AV1/DVI_R_IN
2.2uF C602
SC_L_IN
2.2uF C603
SC_R_IN
2.2uF C604
SCART_Lout
SCART_Rout
HP_LOUT
HP_ROUT
C605 1uF
HDMI_ARC
C606
L600
1uF
10uF PZ1608U121-2R0TF
C609
10V
TRST_N0
R606 +3.3V_NORMAL
TCK0
JTAG 1K R608
R610
22
AUD_SCK
R611
22
R618 AUD_LRCK
22
AUD_LRCH
BIT10
C607
DPC_CTRL
22pF
12V_ON
C608 C611
22pF 22pF
MHL_DET_LM15
COMPENSATION_DONE_1
/MHL_OCP
JTAG
R613
0
TDO0_1
Clock for MSD808KWD
MAIN Clock(24Mhz)
5pF
XIN_MAIN
C614
5pF
XOUT_MAIN
C615
System Clock for Analog block(24Mhz)
IC100
LGE5332(LM14A)
R624 33 C620
0.047uF
SC_R
AA2
68 C621 RIN0P
R625 0.047uF AA1
GIN0M
Y3
R626 GIN0P
33 C622
0.047uF
SC_G
Y1
BIN0P
R628 33 C624
0.047uF
SC_B
AA6
SC_ID HSYNC0
AA5
SC_FB
VSYNC0 GPIO19/[LED0]/GPIO74
GPIO20/[LED1]/GPIO75
R630 33 0.047uF
C627 AA3
COMP1_Pr 0.047uF RIN1P
R631 68 C628
AC1
33 0.047uF GIN1M
R632 C629 AC2
COMP1_Y
GIN1P
R634 33 0.047uF C631 AB2
COMP1_Pb BIN1P
1000pF
C632 AB3
SOGIN1
AD3
RIN2P
AD2
GIN2M
AD1
GIN2P
AC3
BIN2P
R619 68
C613 0.047uF AD6
VCOM
R620 33 C616 0.047uF AC6
TU_CVBS
CVBS0
R621 33 C617 0.047uF AC5
AV1_CVBS_IN CVBS1
R622 33 C618 0.047uF AB6
SC_CVBS_IN
CVBS2
C612
1000pF
50V
OPT
AC4
DTV/MNT_V_OUT
CVBS_OUT1
MAIN4_EXT_IN/OUTPUT
B1
TN EPHY_TDN
C1
TP EPHY_TDP
A2
RN
EPHY_RDN
B2
RP EPHY_RDP
D4
I2C_SCL4
T6
I2C_SDA4
D5
SOC_RESET
RESET
AM4
XIN_MAIN
XTAL_IN
AK4
XTAL_OUT XOUT_MAIN
F5
BIT11
IRIN/GPIO4
A4
WIFI_DM
DM_P0
B4
DP_P0 WIFI_DP
C4
DM_P1
B3
DP_P1
AL6
DM_P2 USB_DM3
AK6
DP_P2 USB_DP3
AC-coupling CAP
AM14 C633 0.1uF
SSUSB_TXP SSUSB_TXP
AL14 C634 0.1uF Place near by MST
SSUSB_TXN
SSUSB_TXN
AM13
DM_PSS
USB_DM1
AK13
DP_PSS USB_DP1
AK12
SSUSB_RXP SSUSB_RXP
AL13
SSUSB_RXN
SSUSB_RXN
AK9
SSUSB_TXP1
AL10
SSUSB_TXN1
AM10
DM_PSS1 USB_DM2
AK10
DP_PSS1 USB_DP2
AM11
SSUSB_RXP1
AL11
SSUSB_RXN1
BSD-15Y-LM14A-006_00-HD
LM14A 2015-01-08
06
LGE Internal Use Only