LG 32LW5700 Manual page 31

BCM3558 LVDS/AUDIO
BBS CONNECT
P1000
TJC2508-4A
1
AUDIO INCM
2
3
Route INCM between associated
left and right signals of same channel
4
The INCM trace ends at the
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
SIDE_LR_INCM
R1903
5.1
REAR_AV_LR_INCM
R165
5.1
COMP_LR_INCM
R1005
5.1
PC_LR_INCM
R168
5.1
BCM AUDIO
Place this test point
near connector
REAR_AV_L_IN
REAR_AV_R_IN
REAR_AV_LR_INCM
COMP_L_IN
COMP_R_IN
COMP_LR_INCM
SIDE_AV2_L_IN
86:M12
86:M10 SIDE_AV2_R_IN
SIDE_LR_INCM
B4
PC_L_IN
PC_R_IN
PC_LR_INCM
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.
Terestrial OFDM1
Place close to BCM
R1007 0 C25
OFDM1_SCLK
R1008 0 C24
OFDM1_SDATA
R1013 0 B26
OFDM1_SYNC
A25
A26
B25
OPT OPT
C1006 C1007
100pF 100pF
50V 50V
D3.3V A1.2V A2.5V
L1003
AA20
BLM18PG121SN1D
AD22
AE22
AE23
W16
Y17
Y18
D3.3V
Y19
AD21
C1024
AF24
0.1uF
AF22
R1019
VCC 560
C1020 AE21
0.01uF
AF23
SCL
F23
SDA
F22
GND
D3.3V
R6
R7
L1001
A1.2V BLM18PG121SN1D
A2.5V
R3
U3
L1000
T4
BLM18PG121SN1D
T3
R4
U4
V1
3:Y14 USB_DM1
V2
3:Y14
USB_DP1
R1009
C1003 U1
3:AA24 USB_DM2
100pF 3.9K
U2
3:AA24
USB_DP2
T5
R1010
120 USB1 is inserted R5
R1
USB_PWRFLT1
3:Y15
R2
3:X25 USB_PWRFLT2
T2
USB_PWRON1
3:Z15
T1
3:Z25 USB_PWRON2
R1011 R1014
240 1K
P6
P5
P3
82:AF16 EPHY_RDN
A2.5V P2
82:AF17
EPHY_RDP
A1.2V
N3
82:AF17 EPHY_TDN
N2
82:AF18 EPHY_TDP
L1002
P1
P4
BLM18PG121SN1D
N4
N1
N5
P7
C150 AC8
R154 49.9 0.015uF
C151 AB9
R155 49.9 0.015uF
C159 AD8
0.15uF
AF6
AE7
AE6
C1015 AE8
R1006 49.9 0.015uF
R1012 49.9 C1016 0.015uF AD9
AC9
C1018 0.15uF
R1901 49.9 C1900 0.015uF AF7
C1901 AE9
R1902 49.9 0.015uF
C1902 AF8
0.15uF
C158 AB10
R160 49.9 0.015uF
R163 49.9 C163 0.015uF AD10
AC10
C164 0.15uF
AF9
AF10
AE10
AD7
Y10
A2.5V C1031 0.1uF AA10
AC7
C1026
10uF
IC900
LGE3558
BCM LVDS
B4
PKT0_CLK LVDS_TX_0_DATA0_P LVDS_TX_0_DATA0_P
A4
PKT0_DATA LVDS_TX_0_DATA0_N LVDS_TX_0_DATA0_N
C6
LVDS_TX_0_DATA1_P
PKT0_SYNC LVDS_TX_0_DATA1_P
B6
RMX0_CLK LVDS_TX_0_DATA1_N LVDS_TX_0_DATA1_N
B3
LVDS_TX_0_DATA2_P
RMX0_DATA LVDS_TX_0_DATA2_P
A3
RMX0_SYNC LVDS_TX_0_DATA2_N LVDS_TX_0_DATA2_N
A1
LVDS_TX_0_DATA3_P
LVDS_TX_0_DATA3_P
A2
LVDS_TX_0_DATA3_N LVDS_TX_0_DATA3_N
D5
LVDS_TX_0_DATA4_P
LVDS_TX_0_DATA4_P
D6
LVDS_TX_0_DATA4_N LVDS_TX_0_DATA4_N
C5
LVDS_TX_0_CLK_P
LVDS_TX_0_CLK_P
B5
LVDS_TX_0_CLK_N LVDS_TX_0_CLK_N
B1
LVDS_TX_1_DATA0_P LVDS_TX_1_DATA0_P
B2
LVDS_TX_1_DATA0_N LVDS_TX_1_DATA0_N
C2
LVDS_TX_1_DATA1_P LVDS_TX_1_DATA1_P
C3
LVDS_TX_1_DATA1_N
LVDS_TX_1_DATA1_N
D1
LVDS_TX_1_DATA2_P LVDS_TX_1_DATA2_P
D2
LVDS_TX_1_DATA2_N
LVDS_TX_1_DATA2_N
E1
LVDS_TX_1_DATA3_P LVDS_TX_1_DATA3_P
E2
LVDS_TX_1_DATA3_N
LVDS_TX_1_DATA3_N
E3
LVDS_TX_1_DATA4_P LVDS_TX_1_DATA4_P
E4
LVDS_TX_1_DATA4_N
LVDS_TX_1_DATA4_N
D3
LVDS_TX_1_CLK_P LVDS_TX_1_CLK_P
D4
LVDS_TX_1_CLK_N
LVDS_TX_1_CLK_N
F5 C1035
OPT
LVDS_PLL_VREG
10uF
F1
LVDS_TX_AVDDC1P2
F4
LVDS_TX_AVDD2P5_1
F2
LVDS_TX_AVDD2P5_2
C1
LVDS_TX_AVSS_1
F3
LVDS_TX_AVSS_2
C4
LVDS_TX_AVSS_3
A5
LVDS_TX_AVSS_4
E5
VDAC_AVDD2P5 LVDS_TX_AVSS_5
E6
VDAC_AVDD1P2 LVDS_TX_AVSS_6
D7
VDAC_AVDD3P3_1 LVDS_TX_AVSS_7
E7
VDAC_AVDD3P3_2 LVDS_TX_AVSS_8
F7
VDAC_AVSS_1 LVDS_TX_AVSS_9
G7
VDAC_AVSS_2 LVDS_TX_AVSS_10
H7
VDAC_AVSS_3 LVDS_TX_AVSS_11
G8
VDAC_AVSS_4 LVDS_TX_AVSS_12
A1.2V
G10
VDAC_AVSS_5 LVDS_TX_AVSS_13
A2.5V
VDAC_RBIAS
U22
VDAC_1 CLK54_AVDD1P2
U23
VDAC_2 CLK54_AVDD2P5
T20
VDAC_VREG CLK54_AVSS_1
T23
CLK54_AVSS_2
U24
CLK54_AVSS_3
U25
BSC_S_SCL CLK54_XTAL_N 54MHz_XTAL_N H3
U26
54MHz_XTAL_P H3
BSC_S_SDA CLK54_XTAL_P
T21
A1.2V
CLK54_MONITOR
P21
PM_OVERRIDE
L1004
USB_AVSS_1 BLM18PG121SN1D
Y25
USB_AVSS_2 VCXO_AVDD1P2
W23
C1036 C1037
VCXO_PLL_AUDIO_TESTOUT
0.1uF 4.7uF
U21
D3.3V
VCXO_AGND
H22
USB_AVDD1P2 RESET_OUTB
F6
SOC_RESET
USB_AVDD1P2PLL RESETB
1K
G23
I5;81:E4
USB_AVDD2P5 NMIB
J5 R1020
A1.2V
USB_AVDD2P5REF TMODE_0
J4
USB_AVDD3P3 TMODE_1
J6
USB_RREF TMODE_2
J3 C1011 D3.3V
USB_DM1 TMODE_3 0.1uF
A2.5V
M23
USB_DP1 SPI_S_MISO
AB7
USB_DM2 POR_OTP_VDD2P5
Y8
R1023 R1024
USB_DP2 POR_VDD1P2 C1038 C1042
10uF 0.1uF 4.7K
2.7K
USB_MONCDR
OPT
H4
USB_MONPLL EJTAG_TCK
H3
USB_PWRFLT_1 EJTAG_TDI
H2
USB_PWRFLT_2 EJTAG_TDO
H1
USB_PWRON_1 EJTAG_TMS
G1
USB_PWRON_2 EJTAG_TRSTB
H6 OPT
R1025
EJTAG_CE0
H5 2.7K R1026
EJTAG_CE1
EPHY_VREF
A1.2V
L1005
EPHY_RDAC
BLM18PG121SN1D
T22
EPHY_RDN PLL_MAIN_AVDD1P2
T25
C1040 C1044
EPHY_RDP PLL_MAIN_AGND
0.1uF 4.7uF
T24
EPHY_TDN PLL_MAIN_MIPS_EREF_TESTOUT
M6 A1.2V
L1006
EPHY_TDP PLL_RAP_AVD_TESTOUT BLM18PG121SN1D
N6
EPHY_AVDD1P2 PLL_RAP_AVD_AVDD1P2
N7
C1041 C1045
EPHY_AVDD2P5 PLL_RAP_AVD_AGND
0.1uF 4.7uF
V22
EPHY_PLL_VDD1P2 PLL_DS_AGND_1
V23
EPHY_AGND_1 PLL_DS_AGND_2
EPHY_AGND_2
EPHY_AGND_3
R22
BYP_CPU_CLK
P22
BYP_DS_CLK
V25
2.7K R1021
AUDMX_LEFT1 BYP_SYS216_CLK
V26
2.7K R1022
AUDMX_RIGHT1 BYP_SYS175_CLK
AUDMX_INCM1
AUDMX_LEFT2
AUDMX_RIGHT2
AUDMX_INCM2
AUDMX_LEFT3
AUDMX_RIGHT3
AUDMX_INCM3
AUDMX_LEFT4
AUDMX_RIGHT4
AUDMX_INCM4
AUDMX_LEFT5
AUDMX_RIGHT5
AUDMX_INCM5
AUDMX_LEFT6
AUDMX_RIGHT6
AUDMX_INCM6
AUDMX_AVSS_1
AUDMX_AVSS_2
AUDMX_LDO_CAP
AUDMX_AVDD2P5
EAN61546201
EJTAG
F4 BCM3549_JTAG_TRSTb
F4
BCM3549_JTAG_TDI
BCM3549_JTAG_TDO
F4
F4 BCM3549_JTAG_TMS
F4 BCM3549_JTAG_TCK
H5 JTAG_RESETb
A1.2V
A2.5V
3rd Ovretone Crystal
R1045
C1001 22
12pF
2.7uH
L1009
6212AA2600E
OPT
R1027 0
RESET_OUTB I5 C1000
12pF
ALL RESET READY R1046
RESET_OUTB
22
BCM3549_JTAG_TCK H2
BCM3549_JTAG_TDI
H1
BCM3549_JTAG_TDO
H2
BCM3549_JTAG_TMS
H2
BCM3549_JTAG_TRSTb
H1
RESET
9:G3;81:F2;88:E3;80:J7 R1048
D3.3V
0
POWER_DET
OPT
JTAG_RESETb
H2
OPT
SW1000
SKHMPWE010
R1049
330
OPT
#CAUTION
Location numer is mixed
100 & 1000
BCM_JAPAN
BCM-LVDS/AUDIO
D3.3V
BCM3549_JTAG_TDO
P1001
12505WS-10A00
/TRST
1
TDI
2
TDO
3
TMS
4
TCK
5
/RST
6
DINT
7
VIO
8
GND
9
GND
10
11
GND
OPT
604
R1047
54MHz_XTAL_P
E3
50V 54MHz_XTAL_N E3
33pF
C1008
D3.3V
OPT
IC1000
KIA7029AF
F4;81:E4
I O R1052 0
1 3
SOC_RESET
OPT
2
R1053
0
G RESET_OUTB
OPT
0IKE702900G
10/11/25
10 100