Read LG 32LE5400 / 32LE5700 / 32LE5750 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
[ Rear ]
[USB HOST 1]
[ Side ]
All location are from 491 to 510
LE5400 Ethernet Block Delete
32/37/42/47LE5400-ZA
VBUS1
GND1
USB1_DP
USB0_DN
USB1_DN
PWRFLT1
USB0_DP
PWRFLT0
VBUS_1
USB1_DP
USB1_DN
A2V5_BCM3556
5V_USB
D3V3_BCM3556
D3V3_BCM3556
ENET_ACT [11]
ENET_LINK [11]
L497
CIC10P300NC
CIC10P300NC
L497
CIC10P300NC
CIC10P300NC
4
3
2
1
JP492
KJA-UB-4-0004
KJA-UB-4-0004
4
3
2
1
JP492
KJA-UB-4-0004
KJA-UB-4-0004
VBUS
1
D-
2
D+
3
GND
4
SGND
5
SGND
6
TP461
TP06
TP461
TP06
1
R498
103/1005
R498
103/1005
C499
104p/16V/1005
C499
104p/16V/1005
L492
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L492
OPEN-CIC10P300NC
OPEN-CIC10P300NC
TP459
TP06
TP459
TP06
1
L498
CIC10P300NC
CIC10P300NC
L498
CIC10P300NC
CIC10P300NC
USB
ETHERNET
U211Q
BGA704_SKT_SMTBG_BCM3556
BCM3556FKFSB1G
USB
ETHERNET
U211Q
BGA704_SKT_SMTBG_BCM3556
BCM3556FKFSB1G
USB_RREF
U4
USB_DP1
V2
USB_DM1
V1
USB_PWRON_1
T2
USB_PWRFLT_1
R1
USB_MONPLL
R5
USB_MONCDR
T5
USB_DM2
U1
USB_DP2
U2
USB_PWRON_2
T1
USB_PWRFLT_2
R2
EPHY_RDP
P2
EPHY_RDN
P3
EPHY_TDP
N2
EPHY_TDN
N3
EPHY_VREF
P6
EPHY_RDAC
P5
R493
1241/F/1005
R493
1241/F/1005
R492
OPEN-151/1005
R492
OPEN-151/1005
C500
220uF/6.3V/S
C500
220uF/6.3V/S
C496
101p/50V/1005
C496
101p/50V/1005
TP460
TP06
TP460
TP06
1
R491
OPEN-151/1005
R491
OPEN-151/1005
L496
WCM3216F2S-900T04-H
WCM3216F2S-900T04-H
L496
WCM3216F2S-900T04-H
WCM3216F2S-900T04-H
3
2
1
4
C493
OPEN-104p/16V/1005
C493
OPEN-104p/16V/1005
R500
4021/F/1005
4021/F/1005
R500
4021/F/1005
4021/F/1005
C491
OPEN-106p/10V/2012
C491
OPEN-106p/10V/2012
L491
CIC10P300NC
CIC10P300NC
L491
CIC10P300NC
CIC10P300NC
TP462
TP06
TP462
TP06
1
TP463
TP06
TP463
TP06
1
U491
AP1212HSL-13
U491
AP1212HSL-13
ENA
1
FLAGA
2
FLAGB
3
ENB
4
OUTA
8
VIN
7
GND
6
OUTB
5
C492
OPEN-104p/16V/1005
C492
OPEN-104p/16V/1005
C501
103p/50V/1005
C501
103p/50V/1005
R502
OPEN-472/1005
R502
OPEN-472/1005
J491
OPEN-RV1-1D008K1A
OPEN-RV1-1D008K1A
J491
OPEN-RV1-1D008K1A
OPEN-RV1-1D008K1A
L4_ACTI
V
ITY
10
L1_YELL
9
L3_LI
NK
11
L4_G
REEN
12
R4_TCT
4
R1_TD+
1
R2_TD-
2
R3_RD+
3
R6_RD-
6
R5_RCT
5
S_GND1
15
S_GND2
16
M_H1
13
M_H2
14
R8_GND
8
R7_NC
7
R501
OPEN-472/1005
R501
OPEN-472/1005
R499
103/1005
R499
103/1005
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
All location are from 511 to 590
32/37/42/47LE5400-ZA
AUDMX_LDO_CAP
DDR1_PLL_LDO
LVDS_AVDDC1P2
LVDS_PLL_VREG
DDR1_BVDDO
CLK54_AVDD2P5
DDR0_BVDDO
SD_V_AVDD1P2
VDAC_AVDD3P3
AUDMX_AVDD2P5
AUD_VDDO2P5_0
AUD_AVDD2P5_1
AUD_AVDD2P5_2
AUD_AVDD2P5_1
AUD_AVDD2P5_2
LVDS_TX_AVDD2P5_2
PLL_DS_AVDD1P2
EDSAFE_DVDD1P2
LVDS_TX_AVDD2P5_1
HDMI_1_PLL_VDD1P2
HDMI_1_RXVDD1P2
HDMI_1_RXVDD2P5
HDMI_1_RXVDD3P3
HDMI_1_RXVDD2P5
HDMI_1_RXVDD3P3
HDMI_0_PLL_VDD1P2
HDMI_0_RXVDD1P2
HDMI_0_RXVDD2P5
HDMI_0_RXVDD3P3
HDMI_0_RXVDD2P5
HDMI_0_RXVDD3P3
EDSAFE_AVDD2P5
PLL_MAIN_AVDD1P2
SD_V1_AVDD2P5
SD_V2_AVDD2P5
SD_V3_AVDD2P5
SD_V4_AVDD2P5
SD_V5_AVDD2P5
SD_V2_AVDD2P5
SD_V3_AVDD2P5
SD_V4_AVDD2P5
SD_V5_AVDD2P5
PLL_VAFE_AVDD1P2
POR_OTP_VDD2P5
POR_AVDD1P2
POR_AVDD1P2
SPDIF_AVDD2P5
VCXO_AVDD1P2
VDAC_AVDD1P2
VDAC_AVDD2P5
USB_AVDD1P2PLL
USB_AVDD12
USB_AVDD2P5
USB_AVDD2P5REF
USB_AVDD2P5REF
USB_AVDD33
EPHY_PLL_VDD1P2
EPHY_AVDD1P2
EPHY_AVDD2P5
EPHY_AVDD1P2
EPHY_AVDD2P5
PLL_RAP_AVD_AVDD1P2
CLK54_AVDD1P2
A2V5_BCM3556
A1V2_BCM3556
HDMI_RXVDD
AGC_VDDO
A3V3_BCM3556
D1V2_BCM3556
C550
102p/50V/1005
C550
102p/50V/1005
C546
475p/6.3V
C546
475p/6.3V
C542
475p/6.3V
C542
475p/6.3V
TP511
TP511
1
C530
475p/6.3V
C530
475p/6.3V
C537
106p/10V/2012
C537
106p/10V/2012
R515
OPEN-000
R515
OPEN-000
C518
104p/16V/1005
C518
104p/16V/1005
C524
475p/6.3V
C524
475p/6.3V
C517
106p/10V/2012
C517
106p/10V/2012
C538
103p/50V/1005
C538
103p/50V/1005
C534
104p/16V/1005
C534
104p/16V/1005
C558
104p/16V/1005
C558
104p/16V/1005
C556
104p/16V/1005
C556
104p/16V/1005
Special
Power/Ground
Power/Ground
U211J
BCM3556FKFSB1G
BCM3556FKFSB1G
BGA704_SKT_SMTBG_BCM3556
Special
Power/Ground
Power/Ground
U211J
BCM3556FKFSB1G
BCM3556FKFSB1G
BGA704_SKT_SMTBG_BCM3556
AGC_VDDO
AH27
AUDMX_AVDD2P5
AE5
SD_V1_AVSS
AB15
SD_V1_AVDD2P5
AD16
PLL_DS_AGND
AD24
VCXO_AGND
AA23
VCXO_AVDD1P2
AF25
VDAC_AVSS
AF19
VDAC_AVSS
AD20
VDAC_AVDD2P5
AC18
VDAC_AVDD3P3
AG20
CLK54_AVDD1P2
AD27
CLK54_AVDD2P5
AD28
AUD_AVSS_0
AA20
EDSAFE_AVSS
AA21
EDSAFE_AVSS
AB22
PLL_DS_AVDD1P2
AB19
PLL_MAIN_AGND
AC25
EDSAFE_DVDD1P2
AE26
PLL_MAIN_AVDD1P2
AB26
HDMI_RX_0_AVSS
AG2
HDMI_RX_0_VDD1P2
AE3
HDMI_RX_0_VDD2P5
AC3
HDMI_RX_0_VDD3P3
AD3
CLK54_AVSS
AD26
DDR_BVSS1
B24
EDSAFE_AVSS
AF26
SD_V1_AVDD1P2
AD14
SD_V3_AVDD1P2
AC12
SD_V2_AVDD1P2
AD13
SPDIF_AVSS
AE4
VDAC_AVSS
AE20
VDAC_AVDD1P2
AF20
USB_AVDD1P2PLL
U3
USB_AVDD3P3
R4
USB_AVDD1P2
R3
USB_AVSS
R6
PLL_VAFE_AVDD1P2
AB16
PLL_VAFE_AVSS
AA15
DDR_BVDD1
A24
HDMI_RX_1_VDD1P2
Y4
HDMI_RX_1_VDD2P5
W5
HDMI_RX_1_VDD3P3
Y3
HDMI_RX_1_AVSS
W1
SD_V2_AVDD2P5
AE13
SD_V3_AVDD2P5
AD12
SD_V4_AVDD1P2
AC11
SD_V2_AVSS
AC13
SD_V3_AVSS
AB13
SD_V4_AVSS
AB12
HDMI_RX_0_PLL_AVSS
Y8
HDMI_RX_1_PLL_AVSS
V6
VDAC_AVDD3P3
AG21
USB_AVDD2P5REF
T3
LVDS_TX_AVDD2P5_2
F4
LVDS_TX_AVDD2P5_1
F2
LVDS_TX_AVSS
C1
LVDS_TX_AVDDC1P2
F1
LVDS_TX_AVSS
F3
LVDS_TX_AVSS
C4
LVDS_TX_AVSS
A5
USB_AVDD2P5
T4
AUD_AVDD2P5_0
AF23
AUD_AVDD2P5_1
AE22
AUD_AVSS_1
AB20
AUDMX_AVSS
AF5
EPHY_PLL_VDD1P2
N4
EPHY_AVDD1P2
P1
EPHY_AVDD2P5
P4
EPHY_AGND
N1
EPHY_AGND
N5
PLL_RAP_AVD_AVDD1P2
N6
PLL_RAP_AVD_AGND
N7
AUDMX_LDO_CAP
AC8
DDR_PLL_LDO
B23
DDR_BVDD0
A6
DDR_BVSS0
B7
LVDS_PLL_VREG
F5
HDMI_RX_1_PLL_DVDD1P2
AA4
HDMI_RX_0_PLL_DVDD1P2
AC5
HDMI_RX_0_PLL_DVSS
W8
HDMI_RX_1_PLL_DVSS
Y7
AUD_AVDD2P5_2
AD21
AUD_AVSS_2
AC20
POR_OTP_VDD2P5
AH3
SD_V4_AVDD2P5
AD11
AUDMX_AVSS
AB9
AUDMX_AVSS
AA10
SD_V3_AVSS
AA14
SD_V1_AVSS
AC15
AUD_AVSS_0
AB21
EDSAFE_AVSS
AF27
VCXO_AGND
AB24
HDMI_RX_0_AVSS
AB4
AUDMX_AVSS
AB10
AUD_AVSS_1
AC21
AUD_AVSS_0
AC22
VCXO_AGND
AC24
AUDMX_AVSS
AA11
AUD_AVSS_2
AD22
AUD_AVSS_0
AC23
AUD_AVSS_0
AD23
HDMI_RX_0_AVSS
AD4
AUD_AVSS_1
AE23
LVDS_TX_AVSS
E5
LVDS_TX_AVSS
E6
LVDS_TX_AVSS
D7
LVDS_TX_AVSS
E7
LVDS_TX_AVSS
F7
LVDS_TX_AVSS
G7
LVDS_TX_AVSS
H7
EPHY_AGND
P7
USB_AVSS
T6
USB_AVSS
R7
USB_AVSS
T7
USB_AVSS
T8
HDMI_RX_1_AVSS
U5
HDMI_RX_1_AVSS
Y5
HDMI_RX_1_AVSS
W6
HDMI_RX_1_AVSS
U7
HDMI_RX_1_AVSS
V7
HDMI_RX_1_AVSS
W7
EDSAFE_AVSS
AF28
HDMI_RX_1_AVSS
U8
AUDMX_AVSS
AB11
SD_V2_AVSS
AB14
SD_V2_AVSS
AC14
HDMI_RX_0_AVSS
AB5
HDMI_RX_1_AVSS
V8
SD_V5_AVDD1P2
AB18
SD_V5_AVDD2P5
AC17
SD_V5_AVSS
AB17
HDMI_RX_0_AVSS
AA7
HDMI_RX_0_AVSS.
AB6
SPDIF_AVDD2P5
AC6
POR_VDD1P2
AB8
EDSAFE_AVDD2P5
AG27
C567
475p/6.3V
C567
475p/6.3V
C515
106p/10V/2012
C515
106p/10V/2012
C541
104p/16V/1005
C541
104p/16V/1005
C511
104p/16V/1005
C511
104p/16V/1005
C531
106p/10V/2012
C531
106p/10V/2012
C528
475p/6.3V
C528
475p/6.3V
C549
103p/50V/1005
C549
103p/50V/1005
C565
475p/6.3V
C565
475p/6.3V
C566
104p/16V/1005
C566
104p/16V/1005
C552
104p/16V/1005
C552
104p/16V/1005
C539
102p/50V/1005
C539
102p/50V/1005
L513
CIC10P300NC
CIC10P300NC
L513
CIC10P300NC
CIC10P300NC
L511
CIC10P300NC
CIC10P300NC
L511
CIC10P300NC
CIC10P300NC
C533
102p/50V/1005
C533
102p/50V/1005
C545
104p/16V/1005
C545
104p/16V/1005
C523
104p/16V/1005
C523
104p/16V/1005
C512
100uF/16V/MVK/S
C512
100uF/16V/MVK/S
C547
103p/50V/1005
C547
103p/50V/1005
C561
475p/6.3V
C561
475p/6.3V
C536
475p/6.3V
C536
475p/6.3V
C559
475p/6.3V
C559
475p/6.3V
C544
475p/6.3V
C544
475p/6.3V
C564
104p/16V/1005
C564
104p/16V/1005
C521
104p/16V/1005
C521
104p/16V/1005
C557
104p/16V/1005
C557
104p/16V/1005
C543
104p/16V/1005
C543
104p/16V/1005
C519
106p/10V/2012
C519
106p/10V/2012
L516
CIC10P300NC
CIC10P300NC
L516
CIC10P300NC
CIC10P300NC
C526
475p/6.3V
C526
475p/6.3V
C527
104p/16V/1005
C527
104p/16V/1005
L518
CIC10P300NC
CIC10P300NC
L518
CIC10P300NC
CIC10P300NC
C569
475p/6.3V
C569
475p/6.3V
C532
103p/50V/1005
C532
103p/50V/1005
C520
104p/16V/1005
C520
104p/16V/1005
C516
104p/16V/1005
C516
104p/16V/1005
C525
104p/16V/1005
C525
104p/16V/1005
C560
104p/16V/1005
C560
104p/16V/1005
C522
104p/16V/1005
C522
104p/16V/1005
C513
106p/10V/2012
C513
106p/10V/2012
L512
CIC10P300NC
CIC10P300NC
L512
CIC10P300NC
CIC10P300NC
C551
106p/10V/2012
C551
106p/10V/2012
L517
CIC10P300NC
CIC10P300NC
L517
CIC10P300NC
CIC10P300NC
C554
104p/16V/1005
C554
104p/16V/1005
C563
475p/6.3V
C563
475p/6.3V
L515
CIC10P300NC
CIC10P300NC
L515
CIC10P300NC
CIC10P300NC
C540
104p/16V/1005
C540
104p/16V/1005
L514
CIC10P300NC
CIC10P300NC
L514
CIC10P300NC
CIC10P300NC
C562
104p/16V/1005
C562
104p/16V/1005
C548
102p/50V/1005
C548
102p/50V/1005
C553
106p/10V/2012
C553
106p/10V/2012
C529
104p/16V/1005
C529
104p/16V/1005
C535
104p/16V/1005
C535
104p/16V/1005
C555
475p/6.3V
C555
475p/6.3V
C514
104p/16V/1005
C514
104p/16V/1005
C568
104p/16V/1005
C568
104p/16V/1005
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