LG 50PX950-UA / 50PX950-UF (CHASSIS:PU02B) Service Manual ▷ View online
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.
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.
BCM VIDEO_IN
C830
0.1uF
R836
22
HDMI_CLK+
002:AA19
R802
36
RGB_R
001:AC20
A1.2V
C839
0.1uF
0.1uF
C807
0.1uF
C825
0.1uF
M_IF_N
R872
1K
OPT
L801
BLM18PG121SN1D
I2S_DATA_OUT
003:K14
A2.5V
RGB_HS
001:AA26
C855
10uF
C835
0.1uF
TP805
C827
0.1uF
COMP1_Pb
001:W14
R810
10K
M_IF_P
L807
BLM18PG121SN1D
SPDIF_OUT
001:C3
I2S_LRCLK_OUT
003:K15
C838
0.01uF
0.01uF
COMPOSITE1_IN
001:J24
HDMI_RX1+
002:AC19
C812
0.1uF
C843
0.1uF
0.1uF
C844
0.1uF
0.1uF
D3.3V
C862
0.1uF
TP804
C800
0.1uF
R814
12K
12K
RGB_VS
001:AA26
R823
75
R856
10K
C850
1000pF
1000pF
L800
BLM18PG121SN1D
R808
0
R827
75
C837
0.01uF
0.01uF
R877
0
R813
10K
10K
C848
10uF
R878
10K
R834
22
C852
0.1uF
0.1uF
C828
0.1uF
A1.2V
L804
BLM18PG121SN1D
BLM18PG121SN1D
TP803
C845
0.01uF
0.01uF
C863
0.1uF
L805
BLM18PG121SN1D
HDMI_RX1-
002:AB19
R816
82
RGB_G
001:AC21
R857
10K
L802
BLM18PG121SN1D
+5V
C806
0.1uF
R832
499
OPT
A1.2V
HDMI_CLK-
002:AA19
A2.5V
C819
0.01uF
0.01uF
R805
36
A1.2V
C818
4.7uF
4.7uF
C823
0.1uF
HDMI_SDA
002:AA19
TP806
R817
82
R876
36
C841
4.7uF
4.7uF
R835
22
TP807
C834
4.7uF
4.7uF
TP802
R822
75
C817
1000pF
1000pF
C824
0.1uF
C856
0.1uF
0.1uF
A2.5V
+5V
COMP1_Y
001:W12
C810
0.1uF
HDMI_RX0-
002:AB19
+5V
C849
10uF
C809
0.01uF
TU_CVBS
014:AL13
C840
4.7uF
4.7uF
C826
0.1uF
R829
510
510
R830
499
COMPOSITE2_IN
001:J10
C861
0.1uF
R864
10K
C833
0.1uF
R811
12K
R818
56
OPT
56
OPT
TP800
IC501
LGE3549X (BCM3549XKFSB1G)
B1_NON_SECURE_BOOT
DS_AGCI_CTL
W26
DS_AGCT_CTL
W25
EDSAFE_AVSS_1
V20
EDSAFE_AVSS_2
W21
EDSAFE_AVSS_3
W22
EDSAFE_AVSS_4
Y23
EDSAFE_AVSS_5
AA24
EDSAFE_AVSS_6
Y26
EDSAFE_AVDD2P5
Y24
EDSAFE_DVDD1P2
AB26
EDSAFE_IF_N
AA26
EDSAFE_IF_P
AA25
PLL_DS_AVDD1P2
Y21
PLL_DS_TESTOUT
R21
SD_V1_AVDD1P2
AA16
SD_V1_AVDD2P5
AB13
SD_V1_AVSS_1
W14
SD_V1_AVSS_2
AA15
SD_V2_AVDD1P2
AB15
SD_V2_AVDD2P5
AB14
SD_V3_AVDD1P2
AA14
SD_V3_AVDD2P5
AC15
SD_V2_AVSS
Y14
SD_V3_AVSS_1
W13
SD_V3_AVSS_2
Y13
SD_V4_AVDD1P2
AA13
SD_V4_AVDD2P5
Y11
SD_V4_AVSS
Y12
SD_R
AB12
SD_G
AC11
SD_B
AF11
SD_INCM_B
AE11
SD_Y1
AE17
SD_PR1
AC17
SD_PB1
AD17
SD_INCM_COMP1
AF17
SD_Y2
AE18
SD_PR2
AF19
SD_PB2
AD18
SD_INCM_COMP2
AF18
SD_Y3
AE16
SD_PR3
AD16
SD_PB3
AC16
SD_INCM_COMP3
AF16
SD_L1
AF12
SD_C1
AE12
SD_INCM_LC1
AC12
SD_L2
AC13
SD_C2
AD13
SD_INCM_LC2
AF13
SD_L3
AF15
SD_C3
AC14
SD_INCM_LC3
AD14
SD_CVBS1
AB11
SD_CVBS2
AE13
SD_CVBS3
AE14
SD_CVBS4
AD15
SD_INCM_CVBS1
AA11
SD_INCM_CVBS2
AD12
SD_INCM_CVBS3
AF14
SD_INCM_CVBS4
AE15
SD_SIF1
AD19
SD_INCM_SIF1
AE19
PLL_VAFE_AVDD1P2
AB16
PLL_VAFE_AVSS
Y16
PLL_VAFE_TESTOUT
Y15
RGB_HSYNC
AB6
RGB_VSYNC
AC6
I2S_CLK_IN
AC20
I2S_CLK_OUT
AD20
I2S_DATA_IN
AA19
I2S_DATA_OUT
AF21
I2S_LR_IN
AB20
I2S_LR_OUT
AE20
AUD_LEFT0_N
AC26
AUD_LEFT0_P
AC25
AUD_AVDD2P5_0
AB25
AUD_AVSS_0_1
W19
AUD_AVSS_0_2
W20
AUD_AVSS_0_3
Y22
AUD_AVSS_0_4
AA23
AUD_RIGHT0_N
AD25
AUD_RIGHT0_P
AD26
AUD_LEFT1_N
AF25
AUD_LEFT1_P
AE25
AUD_RIGHT1_N
AE26
AUD_RIGHT1_P
AF26
AUD_AVDD2P5_1
AB24
AUD_AVSS_1_1
AA22
AUD_AVSS_1_2
AB23
AUD_LEFT2_N
AD23
AUD_LEFT2_P
AC23
AUD_RIGHT2_N
AD24
AUD_RIGHT2_P
AE24
AUD_AVDD2P5_2
AC24
AUD_AVSS_2_1
Y20
AUD_AVSS_2_2
AA21
AUD_AVSS_2_3
AB22
AUD_AVSS_2_4
AC22
AUD_SPDIF
AF5
SPDIF_AVDD2P5
AD5
SPDIF_IN_N
AF4
SPDIF_IN_P
AE5
SPDIF_AVSS_1
AD6
SPDIF_AVSS_2
AB8
SPDIF_AVSS_3
AA9
HDMI_RX_0_CEC_DAT
AE3
HDMI_RX_0_AVSS_4
AF3
HDMI_RX_0_HTPLG_IN
AA6
HDMI_RX_0_HTPLG_OUT
AA5
HDMI_RX_0_DDC_SCL
AB3
HDMI_RX_0_DDC_SDA
Y6
HDMI_RX_0_RESREF
AC4
HDMI_RX_0_CLK_N
AC1
HDMI_RX_0_CLK_P
AC2
HDMI_RX_0_DATA0_N
AD1
HDMI_RX_0_DATA0_P
AD2
HDMI_RX_0_DATA1_N
AE1
HDMI_RX_0_DATA1_P
AE2
HDMI_RX_0_DATA2_N
AF1
HDMI_RX_0_DATA2_P
AF2
HDMI_RX_0_VDD3P3
AD3
HDMI_RX_0_VDD1P2
AD4
HDMI_RX_0_VDD2P5
AC3
HDMI_RX_0_AVSS_5
AC5
HDMI_RX_0_AVSS_1
AB5
HDMI_RX_0_AVSS_2
V8
HDMI_RX_0_AVSS_3
W8
HDMI_RX_0_PLL_AVSS
W6
HDMI_RX_0_PLL_DVDD1P2
AE4
HDMI_RX_0_PLL_DVSS
W7
HDMI_RX_1_CEC_DAT
AA3
HDMI_RX_1_AVSS_7
AB4
HDMI_RX_1_HTPLG_IN
V4
HDMI_RX_1_HTPLG_OUT
U6
HDMI_RX_1_DDC_SCL
V5
HDMI_RX_1_DDC_SDA
V3
HDMI_RX_1_RESREF
W4
HDMI_RX_1_CLK_N
W2
HDMI_RX_1_CLK_P
W3
HDMI_RX_1_DATA0_N
Y1
HDMI_RX_1_DATA0_P
Y2
HDMI_RX_1_DATA1_N
AA2
HDMI_RX_1_DATA1_P
AA1
HDMI_RX_1_DATA2_N
AB2
HDMI_RX_1_DATA2_P
AB1
HDMI_RX_1_VDD3P3
Y3
HDMI_RX_1_VDD1P2
Y4
HDMI_RX_1_VDD2P5
W5
HDMI_RX_1_AVSS_6
Y5
HDMI_RX_1_AVSS_1
W1
HDMI_RX_1_AVSS_2
U5
HDMI_RX_1_AVSS_3
V6
HDMI_RX_1_AVSS_4
U7
HDMI_RX_1_AVSS_5
U8
HDMI_RX_1_PLL_AVSS
V7
HDMI_RX_1_PLL_DVDD1P2
AA4
HDMI_RX_1_PLL_DVSS
Y7
SD_V5_AVDD1P2
AB19
SD_V5_AVDD2P5
AC19
SD_V5_AVSS
AA18
SD_INCM_G
AD11
SD_INCM_R
AA12
A1.2V
HDMI_RX0+
002:AB19
R828
200
R874
36
A2.5V
M_IF_AGC
TU_SIF
014:AL18
C853
0.1uF
0.1uF
R825
75
C804
0.1uF
R806
36
HDMI_SCL
002:AA19
C803
0.1uF
I2S_SCLK_OUT
003:K15
C851
1000pF
1000pF
COMP2_Pr
001:P21
C805
0.1uF
C821
0.1uF
C802
0.1uF
C822
0.1uF
A2.5V
RGB_B
001:AC22
C836
0.01uF
0.01uF
C832
0.1uF
TP808
C846
0.01uF
0.01uF
C847
10uF
L806
BLM18PG121SN1D
C813
0.01uF
HDMI_RX2+
002:AC19
COMP1_Pr
001:W15
R809
240
240
D3.3V
COMP2_Pb
001:P20
C816
1000pF
1000pF
C808
0.1uF
0.1uF
A2.5V
A2.5V
L803
BLM18PG121SN1D
C820
0.01uF
0.01uF
A2.5V
R807
36
R815
75
C857
0.1uF
0.1uF
A1.2V
A1.2V
R803
36
C842
0.1uF
0.1uF
TP801
R875
36
R826
75
A1.2V
HDMI_RX2-
002:AC19
R820
75
C829
0.1uF
C814
0.01uF
R801
120
C801
0.1uF
C811
4.7uF
4.7uF
R821
2K
C815
0.1uF
C831
0.1uF
C854
10uF
R873
0
COMP2_Y
001:P18
R831
10K
+5V
R824
0
R804
0
R819
0
R812
0
R879
75
75
R833
75
75
CVBS_CHB_SEARCH
R880
0
CHB
8 14
BCM_VIDEO_IN
EAX61557901
Place this test point
near connector
Run alongsideG, B, R traces
Run alognsideY, PB, Pr traces
Run alognsideL, C traces
Run along CVBS
Run along SIF
near connector
Run alongsideG, B, R traces
Run alognsideY, PB, Pr traces
Run alognsideL, C traces
Run along CVBS
Run along SIF
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.
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.
BCM/CLOCK/LVDS
BCM3549_JTAG_TDO
L903
BLM18PG121SN1D
R929
2.7K
R932
5.1
5.1
A2.5V
C954
0.1uF
R924
2.7K
R942
1K
C944
4.7uF
C903
0.015uF
C939
0.1uF
R906
49.9
C
9
2
2
0
.
1
u
F
L904
BLM18PG121SN1D
C
9
2
4
0
.
1
u
F
54MHz_XTAL_N
009:O19
R940
1K
R919
22
R911
1.5K
A1.2V
A2.5V
L900
BLM18PG121SN1D
C907
0.015uF
R934
5.1
5.1
AV_L_IN_2
001:J8
L901
BLM18PG121SN1D
BLM18PG121SN1D
C959
0.1uF
C955
4.7uF
4.7uF
D3.3V
C921
0.047uF
AV_R_IN_1
001:J27
A1.2V
R901
49.9
COMP2_INCM
009:U5
USB_DP1
AV_L_IN_1
001:J25
C972
0.1uF
D3.3V
R922
560
C901
0.015uF
C951
4.7uF
C943
10uF
R927
2.7K
OPT
C
9
6
5
0
.
1
u
F
C964
4.7uF
P900
TJC2508-4A
1
VCC
2
SCL
3
SDA
4
GND
54MHz_XTAL_P
009:O19
C923
0.047uF
BCM3549_JTAG_TDO
009:Y26
IC501
LGE3549X (BCM3549XKFSB1G)
B1_NON_SECURE_BOOT
PKT0_CLK
C25
PKT0_DATA
C24
PKT0_SYNC
B26
RMX0_CLK
A25
RMX0_DATA
A26
RMX0_SYNC
B25
VDAC_AVDD2P5
AA20
VDAC_AVDD1P2
AD22
VDAC_AVDD3P3_1
AE22
VDAC_AVDD3P3_2
AE23
VDAC_AVSS_1
W16
VDAC_AVSS_2
Y17
VDAC_AVSS_3
Y18
VDAC_AVSS_4
Y19
VDAC_RBIAS
AF24
VDAC_1
AF22
VDAC_2
AE21
VDAC_AVSS_5
AD21
VDAC_VREG
AF23
BSC_S_SCL
F23
BSC_S_SDA
F22
USB_AVSS_1
R6
USB_AVSS_2
R7
USB_AVDD1P2
R3
USB_AVDD1P2PLL
U3
USB_AVDD2P5
T4
USB_AVDD2P5REF
T3
USB_AVDD3P3
R4
USB_RREF
U4
USB_DM1
V1
USB_DP1
V2
USB_DM2
U1
USB_DP2
U2
USB_MONCDR
T5
USB_MONPLL
R5
USB_PWRFLT_1
R1
USB_PWRFLT_2
R2
USB_PWRON_1
T2
USB_PWRON_2
T1
EPHY_VREF
P6
EPHY_RDAC
P5
EPHY_RDN
P3
EPHY_RDP
P2
EPHY_TDN
N3
EPHY_TDP
N2
EPHY_AVDD1P2
P1
EPHY_AVDD2P5
P4
EPHY_PLL_VDD1P2
N4
EPHY_AGND_1
N1
EPHY_AGND_2
N5
EPHY_AGND_3
P7
AUDMX_LEFT1
AC8
AUDMX_RIGHT1
AB9
AUDMX_INCM1
AD8
AUDMX_LEFT2
AF6
AUDMX_RIGHT2
AE7
AUDMX_INCM2
AE6
AUDMX_LEFT3
AE8
AUDMX_RIGHT3
AD9
AUDMX_INCM3
AC9
AUDMX_LEFT4
AF7
AUDMX_RIGHT4
AE9
AUDMX_INCM4
AF8
AUDMX_LEFT5
AB10
AUDMX_RIGHT5
AD10
AUDMX_INCM5
AC10
AUDMX_LEFT6
AF9
AUDMX_RIGHT6
AF10
AUDMX_INCM6
AE10
AUDMX_AVSS_1
AD7
AUDMX_AVSS_2
Y10
AUDMX_LDO_CAP
AA10
AUDMX_AVDD2P5
AC7
LVDS_TX_0_DATA0_P
B4
LVDS_TX_0_DATA0_N
A4
LVDS_TX_0_DATA1_P
C6
LVDS_TX_0_DATA1_N
B6
LVDS_TX_0_DATA2_P
B3
LVDS_TX_0_DATA2_N
A3
LVDS_TX_0_DATA3_P
A1
LVDS_TX_0_DATA3_N
A2
LVDS_TX_0_DATA4_P
D5
LVDS_TX_0_DATA4_N
D6
LVDS_TX_0_CLK_P
C5
LVDS_TX_0_CLK_N
B5
LVDS_TX_1_DATA0_P
B1
LVDS_TX_1_DATA0_N
B2
LVDS_TX_1_DATA1_P
C2
LVDS_TX_1_DATA1_N
C3
LVDS_TX_1_DATA2_P
D1
LVDS_TX_1_DATA2_N
D2
LVDS_TX_1_DATA3_P
E1
LVDS_TX_1_DATA3_N
E2
LVDS_TX_1_DATA4_P
E3
LVDS_TX_1_DATA4_N
E4
LVDS_TX_1_CLK_P
D3
LVDS_TX_1_CLK_N
D4
LVDS_PLL_VREG
F5
LVDS_TX_AVDDC1P2
F1
LVDS_TX_AVDD2P5_1
F4
LVDS_TX_AVDD2P5_2
F2
LVDS_TX_AVSS_1
C1
LVDS_TX_AVSS_2
F3
LVDS_TX_AVSS_3
C4
LVDS_TX_AVSS_4
A5
LVDS_TX_AVSS_5
E5
LVDS_TX_AVSS_6
E6
LVDS_TX_AVSS_7
D7
LVDS_TX_AVSS_8
E7
LVDS_TX_AVSS_9
F7
LVDS_TX_AVSS_10
G7
LVDS_TX_AVSS_11
H7
LVDS_TX_AVSS_12
G8
LVDS_TX_AVSS_13
G10
CLK54_AVDD1P2
U22
CLK54_AVDD2P5
U23
CLK54_AVSS_1
T20
CLK54_AVSS_2
T23
CLK54_AVSS_3
U24
CLK54_XTAL_N
U25
CLK54_XTAL_P
U26
CLK54_MONITOR
T21
PM_OVERRIDE
P21
VCXO_AVDD1P2
Y25
VCXO_PLL_AUDIO_TESTOUT
W23
VCXO_AGND
U21
RESET_OUTB
H22
RESETB
F6
NMIB
G23
TMODE_0
J5
TMODE_1
J4
TMODE_2
J6
TMODE_3
J3
SPI_S_MISO
M23
POR_OTP_VDD2P5
AB7
EJTAG_TCK
H4
EJTAG_TDI
H3
EJTAG_TDO
H2
EJTAG_TMS
H1
EJTAG_TRSTB
G1
EJTAG_CE0
H6
EJTAG_CE1
H5
PLL_MAIN_AVDD1P2
T22
PLL_MAIN_AGND
T25
PLL_MAIN_MIPS_EREF_TESTOUT
T24
PLL_RAP_AVD_TESTOUT
M6
PLL_RAP_AVD_AVDD1P2
N6
PLL_RAP_AVD_AGND
N7
PLL_DS_AGND_1
V22
PLL_DS_AGND_2
V23
BYP_CPU_CLK
R22
BYP_DS_CLK
P22
BYP_SYS216_CLK
V25
BYP_SYS175_CLK
V26
POR_VDD1P2
Y8
D3.3V
P901
12505WS-10A00
OPT
1
/TRST
2
TDI
3
TDO
4
TMS
5
TCK
6
/RST
7
DINT
8
VIO
9
GND
10
GND
11
GND
COMP_R_IN_2
001:P24
C
9
2
8
0
.
1
u
F
USB_PWRFLT2
011:T20
BCM3549_JTAG_TDO
009:S14
R913
120
120
R935
5.1
5.1
CHB_CLK_OUT
012:AJ28;012:AN17
C
9
3
8
0
.
1
u
F
X900
54MHz
PC_INCM
COMP2_INCM
COMP_R_IN_1
001:W18
TP901
COMP1_INCM
009:U6
EPHY_RDP
011:R12
CHB_DATA_OUT
012:AJ27;012:AN17
R915
1K
RESET_OUTB
007:K25
C913
0.15uF
C952
100pF
50V
100pF
50V
C925
0.047uF
R902
49.9
R945
1K
C908
0.015uF
R944
1K
USB_PWRON2
011:Z20
R900
49.9
R907
49.9
R938
604
C948
100pF
50V
100pF
50V
C934
4.7uF
BCM3549_JTAG_TRSTb
009:S14
C906
0.015uF
C904
0.015uF
R903
49.9
C916
0.15uF
R933
5.1
5.1
TP903
A2.5V
C
9
6
8
0
.
1
u
F
R941
1K
C953
10uF
OPT
A1.2V
L907
2.7uH
C970
12pF
C919
0.047uF
C941
0.1uF
USB_DM2
USB_PWRFLT1
011:T27
C966
4.7uF
R921
22
TP904
C902
0.015uF
C905
0.015uF
BCM3549_JTAG_TDI
009:S15
R916
22
OPT
JTAG_RESETb
007:D27
D3.3V
C
9
4
7
0
.
1
u
F
R925
2.7K
C931
0.047uF
BCM3549_JTAG_TRSTb
009:Y27
A1.2V
C969
12pF
C909
0.015uF
R923
1K
RGB_L_IN
001:U7
USB_DM1
C927
0.047uF
A1.2V
C
9
6
1
0
.
1
u
F
C911
100pF
100pF
C963
4.7uF
4.7uF
D3.3V
C918
0.047uF
USB_PWRON1
011:Z27
COMP1_INCM
C
9
5
7
0
.
1
u
F
A1.2V
BCM3549_JTAG_TMS
009:S14
R918
0
OPT
C945
0.1uF
R904
49.9
R912
3.9K
3.9K
C
9
6
7
0
.
1
u
F
EPHY_TDP
011:R13
COMP_L_IN_2
001:P23
C960
0.1uF
A2.5V
A2.5V
C949
0.1uF
C926
4.7uF
R920
22
EPHY_TDN
011:R12
TP900
SIDE_INCM
009:U8
L902
BLM18PG121SN1D
C
9
2
9
0
.
1
u
F
R908
49.9
R943
1K
A1.2V
R931
22
R914
240
240
BCM3549_JTAG_TCK
009:Y26
C958
0.1uF
L905
BLM18PG121SN1D
COMP_L_IN_1
001:W16
R926
4.7K
OPT
4.7K
OPT
C900
4.7uF
AV_R_IN_2
001:J7
AV1_INCM
009:U7
R936
5.1
5.1
C930
0.047uF
R939
1K
OPT
A1.2V
C950
0.1uF
R930
0
OPT
C914
0.15uF
R928
2.7K
C956
10uF
R910
1.5K
A2.5V
USB_DP2
L906
BLM18PG121SN1D
R937
22
R905
49.9
54MHz_XTAL_N009:Z19
TP902
C917
0.047uF
C962
4.7uF
4.7uF
RGB_R_IN
001:U8
C936
0.01uF
0.01uF
R917
22
OPT
PC_INCM
009:U4
R909
49.9
AV1_INCM
RESETb_BCM3549
007:K26;007:U20
A1.2V
C
9
2
0
0
.
1
u
F
C933
0.047uF
EPHY_RDN
011:R11
C932
4.7uF
C915
0.15uF
SIDE_INCM
BCM3549_JTAG_TCK
009:S15
C912
0.15uF
D3.3V
BCM3549_JTAG_TDI
009:Y27
A2.5V
BCM3549_JTAG_TMS
009:Y26
54MHz_XTAL_P 009:Z19
C910
0.015uF
CHB_SOP_OUT
012:AJ28;012:AN17
C971
33pF
50V
C935
0.47uF
C937
0.47uF
C940
0.47uF
C942
0.47uF
C946
0.47uF
LVDS_TX_OUT_TB1+
009:AI20
LVDS_TX_OUT_TB0+
009:AI19
LVDS_TX_OUT_TA1-
009:AI15
LVDS_TX_OUT_TA4+
009:AI18
LVDS_TX_OUT_TA1+
009:AI15
LVDS_TX_OUT_TA4-
009:AI18
LVDS_TX_OUT_TB4+
009:AI23
LVDS_TX_OUT_TA0+
009:AI14
LVDS_TX_OUT_TA3+
009:AI17
LVDS_TX_OUT_TA0-
009:AI14
LVDS_TX_OUT_TBC-
009:AI21
LVDS_TX_OUT_TB0-
009:AI19
LVDS_TX_OUT_TB1-
009:AI19
LVDS_TX_OUT_TA2-
009:AI15
LVDS_TX_OUT_TB2+
009:AI20
LVDS_TX_OUT_TBC+
009:AI21
LVDS_TX_OUT_TA3-
009:AI17
LVDS_TX_OUT_TB3-
009:AI22
LVDS_TX_OUT_TB2-
009:AI20
LVDS_TX_OUT_TA2+
009:AI15
LVDS_TX_OUT_TAC-
009:AI16
LVDS_TX_OUT_TB4-
009:AI22
LVDS_TX_OUT_TAC+
009:AI16
LVDS_TX_OUT_TB3+
009:AI22
LVDS_TX_OUT_TB3-
009:O28
R948
4.7K
R960
4.7K
2N7002(F)
Q901
G
D
S
P902
TF05-51S
TF05-51S
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
SCL3_3.3V
R953
22
L908
CB4532UK121E
EAM38058401
LVDS_TX_OUT_TB4-
009:O28
R954
22
LVDS_TX_OUT_TA1-
009:O25
LVDS_TX_OUT_TA2-
009:O25
LVDS_TX_OUT_TB1+
009:O27
R946
4.7K
LVDS_TX_OUT_TB4+
009:O28
+3.3V
R949
4.7K
LVDS_TX_OUT_TBC+
009:O26
MOD_ROM_TX
LVDS_TX_OUT_TAC-
009:O24
PC_SER_DATA
001:AM11
LVDS_TX_OUT_TB1-
009:O27
R951
4.7K
LVDS_TX_OUT_TA3+
009:O26
R963
0
/3D_FPGA_RESET
LVDS_TX_OUT_TA3-
009:O25
R957
0
R961
4.7K
4.7K
R962
0
LVDS_TX_OUT_TA0+
009:O24
SDA3_3.3V
LVDS_TX_OUT_TB0+
009:O27
3D_SYNC_OUT
LVDS_TX_OUT_TA4+
009:O26
LVDS_TX_OUT_TBC-
009:O26
+5V
LVDS_TX_OUT_TB0-
009:O27
LVDS_TX_OUT_TA0-
009:O24
LVDS_TX_OUT_TAC+
009:O24
R958
0
LVDS_TX_OUT_TA1+
009:O25
LVDS_TX_OUT_TB2+
009:O28
+3.3V
MOD_ROM_RX
R950
0
DISP_EN
PC_SER_CLK
001:AO12
2N7002(F)
Q900
G
D
S
R952
22
L/R_DETECT
R955
22
LVDS_TX_OUT_TA4-
009:O26
LVDS_TX_OUT_TB3+
009:O28
R956
22
LVDS_TX_OUT_TB2-
009:O27
+3.3V
LVDS_TX_OUT_TA2+
009:O25
R947
0
E_TCK
R966
0
R965
0
R967
0
E_TDO
E_TDI
E_TMS
R964
0
R973
0
FPGA_D/L
9 14
EAX61557901
BCM/CLOCK/LVDS
Route INCM between associated
left and right signals of same channel
left and right signals of same channel
The INCM trace ends at the
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
Place close to BCM
EJTAG
CHB Interface
ALL RESET READY
3rd Ovretone Crystal
USB1 is inserted
RESET_OUTB
LVDS Connector
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.
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.
BCM_POWER/M_R
C1028
4.7uF
4.7uF
C1030
1000pF
1000pF
C1037
10uF
D1.2V
C1002
4.7uF
4.7uF
C1019
1000pF
1000pF
C1014
4.7uF
4.7uF
L1001
BLM18PG121SN1D
C1042
1000pF
1000pF
C1034
4.7uF
4.7uF
C1026
4.7uF
4.7uF
C1036
4.7uF
4.7uF
C1017
1000pF
1000pF
C1048
10uF
C1050
33uF
C1003
0.1uF
0.1uF
C1047
0.01uF
0.01uF
C1013
0.01uF
0.01uF
C1018
0.01uF
0.01uF
C1004
0.01uF
0.01uF
C1044
0.1uF
0.1uF
D3.3V
C1008
4.7uF
4.7uF
C1010
0.1uF
0.1uF
C1043
0.01uF
0.01uF
C1033
4.7uF
4.7uF
D3.3V
D1.8V
C1022
0.1uF
0.1uF
C1049
0.1uF
0.1uF
C1032
0.1uF
0.1uF
C1009
0.1uF
0.1uF
D1.8V
D1.2V
C1040
33uF
C1041
4.7uF
4.7uF
C1024
0.01uF
0.01uF
C1006
1000pF
1000pF
C1038
0.01uF
0.01uF
C1052
0.1uF
C1027
0.1uF
0.1uF
C1021
0.01uF
0.01uF
C1051
0.01uF
0.01uF
C1020
0.1uF
0.1uF
D3.3V
C1045
0.01uF
0.01uF
IC501
LGE3549X (BCM3549XKFSB1G)
B1_NON_SECURE_BOOT
DVSS_1
T6
DVSS_2
J7
DVSS_3
K7
DVSS_4
L7
DVSS_5
M7
DVSS_6
T7
DVSS_7
AA7
DVSS_8
T8
DVSS_10
AA8
DVSS_11
D9
DVSS_12
W9
DVSS_13
Y9
DVSS_14
K10
DVSS_15
L10
DVSS_16
M10
DVSS_17
N10
DVSS_18
P10
DVSS_19
R10
DVSS_20
T10
DVSS_21
U10
DVSS_22
W10
DVSS_23
A11
DVSS_24
K11
DVSS_25
L11
DVSS_26
M11
DVSS_27
N11
DVSS_28
P11
DVSS_29
R11
DVSS_30
T11
DVSS_31
U11
DVSS_32
D12
DVSS_33
G12
DVSS_34
K12
DVSS_35
L12
DVSS_36
M12
DVSS_37
N12
DVSS_38
P12
DVSS_39
R12
DVSS_40
T12
DVSS_41
U12
DVSS_42
K13
DVSS_43
L13
DVSS_44
M13
DVSS_45
N13
DVSS_46
P13
DVSS_47
R13
DVSS_48
T13
DVSS_49
U13
DVSS_50
G14
DVSS_51
K14
DVSS_52
L14
DVSS_53
M14
DVSS_54
N14
DVSS_55
P14
DVSS_56
R14
DVSS_57
T14
DVSS_58
U14
DVSS_59
K15
DVSS_60
L15
DVSS_61
M15
DVSS_62
N15
DVSS_63
P15
DVSS_64
R15
DVSS_65
T15
DVSS_66
U15
DVSS_67
W15
DVSS_68
A16
DVSS_69
G16
DVSS_70
K16
DVSS_71
L16
DVSS_72
M16
DVSS_73
N16
DVSS_74
P16
DVSS_75
R16
DVSS_76
T16
DVSS_77
U16
DVSS_78
D17
DVSS_79
K17
DVSS_80
L17
DVSS_81
M17
DVSS_82
N17
DVSS_83
P17
DVSS_84
R17
DVSS_85
T17
DVSS_86
U17
DVSS_87
AA17
DVSS_88
AB17
DVSS_89
G18
DVSS_91
AB18
DVSS_92
AC18
DVSS_95
D20
DVSS_96
G20
DVSS_97
H20
DVSS_98
J20
DVSS_99
K20
DVSS_100
L20
DVSS_101
M20
DVSS_102
N20
DVSS_103
P20
DVSS_104
R20
DVSS_105
U20
DVSS_106
A21
DVSS_107
N21
DVSS_90
V21
DVSS_93
W24
DVSS_94
F26
DVSS_9
K26
D1.2V
C1005
0.1uF
0.1uF
C1015
1000pF
1000pF
C1016
0.1uF
0.1uF
C1035
0.01uF
0.01uF
C1007
1000pF
1000pF
C1025
0.1uF
0.1uF
C1046
33uF
D3.3V
C1031
10uF
C1023
1000pF
1000pF
C1029
0.01uF
0.01uF
C1039
1000pF
1000pF
C1001
1000pF
1000pF
D1.8V
IC501
LGE3549X (BCM3549XKFSB1G)
B1_NON_SECURE_BOOT
VDDC_1
H8
VDDC_2
J8
VDDC_3
K8
VDDC_4
L8
VDDC_5
M8
VDDC_6
N8
VDDC_7
P8
VDDC_8
R8
VDDC_9
H9
VDDC_10
H10
VDDC_11
H11
VDDC_12
H12
VDDC_13
H13
VDDC_14
H14
VDDC_15
H15
VDDC_16
H16
VDDC_17
H17
VDDC_18
H18
VDDC_19
H19
VDDC_20
J19
VDDC_21
K19
VDDC_22
L19
VDDC_23
M19
VDDC_24
N19
VDDC_25
P19
VDDC_26
R19
VDDC_27
T19
VDDC_28
U19
VDDC_29
V19
AGC_VDDO
V24
VDDO_1
W11
VDDO_2
W12
VDDO_3
W17
VDDO_4
W18
VDDO_5
E26
VDDO_6
L26
VDDO_7
T26
DDRV_1
A9
DDRV_2
G9
DDRV_3
G11
DDRV_4
G13
DDRV_5
A14
DDRV_6
G15
DDRV_7
G17
DDRV_8
A19
DDRV_9
G19
C1011
1000pF
1000pF
C1012
1000pF
1000pF
L1002
BLM18PG121SN1D
120-ohm
R1007
2.7K
R1002
100
100
R1005
2.7K
M_REMOTE_RX
RF_RESET
R1008
2.7K
R1004
100
100
M_REMOTE_TX
P1001
12507WR-08L
M_REMOTE
1
2
3
4
5
6
7
8
9
R1001
100
100
R1006
100
100
R1003
100
100
DC
DD
+3.3V
+3.3V
+3.3V
C1054
0.1uF
M_REMOTE
M_REMOTE_RX
IC1001
MC14053BDR2G
M_REMOTE
3
Z1
2
Y0
4
Z
1
Y1
6
INH
5
Z0
7
VEE
8
VSS
9
C
10
B
11
A
12
X0
13
X1
14
X
15
Y
16
VDD
R1013
0
R1012
0
0
NON_M_REMOTE
MOD_ROM_TX
MOD_ROM_RX
REMOTE_SW_CTRL
R1014
4.7K
OPT
R1010
0
NON_M_REMOTE
R1011
0
M_REMOTE
R1015
47K
OPT
M_REMOTE_TX
REMOTE_MODULE_TX
REMOTE_MODULE_RX
+3.3V
R1016
4.7K
OPT
R1017
4.7K
OPT
10 14
BCM_POWER/M-R
EAX61557901
MOTION REMOTE
BCM3549 DDR 1.8V By CAP : Place near to BCM3549
X0/Y0/Z0
M_REMOTE CONNECT --> BCM UART
MODULE ROM DL CONNECT --> BCM UART
STATUS
X1/Y1/Z1
WIRELESS_SW_CTRL
SELECT PIN
LOW
M_REMOTE & MOD_ROM_DL
HIGH
U
S
B
D
O
W
N
S
T
R
E
A
M
U
S
B
D
O
W
N
S
T
R
E
A
M
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.
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.
USB/ETHERNET
D1102
5.6V
CDS3C05HDMI1
OPT
C1121
0.1uF
16V
D1103
5.6V
CDS3C05HDMI1
OPT
USB_DM1
D1100
5.6V
CDS3C05HDMI1
OPT
USB_DM2
USB_PWRFLT1
R1129
10K
USB_PWRON1
USB_DP2
R1130
10K
R1124
0
D1101
5.6V
CDS3C05HDMI1
OPT
R1145
0
USB_DP1
C1120
0.1uF
16V
USB_PWRFLT2
R1125
0
USB_PWRON2
R1143
0
+5V
+5V
P
1
1
0
1
K
J
A
-
U
B
-
4
-
0
0
0
4
EAG41945401
1
2
3
4
5
P
1
1
0
2
K
J
A
-
U
B
-
4
-
0
0
0
4
EAG41945401
1
2
3
4
5
EPHY_RDP
009:H13
LAN_ACTIVE_Y
005:AD14
EPHY_RDN
009:H13
LAN_LINK_G
005:AD13
R1150
510
510
L1101
120
CIS21J121
EPHY_TDN
009:H13
D1105
5.5V
D1106
5.5V
D1107
5.5V
D1108
5.5V
D1109
5.5V
D1110
5.5V
C1131
1000pF
50V
1000pF
50V
C1130
1000pF
50V
1000pF
50V
JK1100
XRJV-01V-D12-180
1
TDP
2
TD_CT
3
TDN
4
RDP
5
RD_CT
6
RDN
7
NC
8
GND
D1
D1
D2
LINK_LED
D3
D2
D4
ACTIVE_LED
9
GND
R1151
510
510
+3.3V
EPHY_TDP
009:H12
+3.3V
+3.3V
+3.3V
+3.3V
A2.5V
R1142
2.7K
R1141
2.7K
IC1101
AP2191SG-13
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
IC1102
AP2191SG-13
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
C1116
100uF
16V
C1125
100uF
16V
C1117
100uF
16V
C1124
100uF
16V
C1119
10pF
50V
OPT
C1118
10pF
50V
OPT
C1123
10pF
50V
OPT
C1122
10pF
50V
OPT
R1157
0
OPT
D1111
5.5V
OPT
+3.3V
IC1103
AP2191SG-13
OPT
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
USB_EN
3D_SYNC_OUT
C1133
0.1uF
16V
OPT
R1159
0
0
OPT
C1132
27pF
50V
50V
OPT
+3.3V
R1156
2.7K
OPT
JK1101
KJA-UB-0-0037
USB-STRAIGHT
OPT
1
2
3
4
5
+5V
R1155
10K
OPT
R1158
0
OPT
USB_OCP
R1160
1K
1K
OPT
$0.11
$0.11
USB2
Capacitors on VBUSA should be
placed as closd to connector as possible.
placed as closd to connector as possible.
USB1
SWITCH ADDED
Capacitors on VBUSA should be
placed as closd to connector as possible.
placed as closd to connector as possible.
SWITCH ADDED
10mm
10mm
ETHERNET JACK
Trace impedance : 100 ohm differenctial impedance to GND plane
Adjacent TX/RX differential pairs should be separated by more than 15 mils to each other
BCM3549B0 Reference issue of
latency ethernet
latency ethernet
5 mils trace width with 7 mils air gap on P/N pair.
EAX61557901
USB / ETHERNET
11 14
EMI
EMI
SWITCH ADDED
$0.11
USB TO IR EMITTER : READY
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