Sharp LC-40LE530E Service Manual page 74

LC-32LE530
LC-40LE530
Ethernet & Serial Flash Diagram (8/17)
1 2
A9
ET_TX_CLK
ET_REF_CLK
A11
ET_COL
ET_CRS_DV
A10
ET_MDC ET_MDC
B10
ET_TX_EN ET_TX_EN
C9
ET_RXD1
ET_RXD1
C11
A ET_RXD0
ET_RXD0
C10
ET_TXD0 ET_TXD0
B11
ET_TXD1 ET_TXD1
B9
ET_MDIO
ET_MDIO
AD24
RX_A_0_P
LVA0P
AC24
LVA0M RX_A_0_N
AC23
LVA1P RX_A_1_P
AE24
RX_A_1_N
LVA1M
AE23
RX_A_2_P
LVA2P
AD23
LVA2M RX_A_2_N
AC21
LVA3P RX_A_3_P
AE22
RX_A_3_N
LVA3M
AE21
RX_A_4_P
LVA4P
AD21
LVA4M RX_A_4_N
AD22
LVACKP RX_A_CLK_P
AC22
RX_A_CLK_N
LVACKM
Y24
B RX_B_0_P
LVB0P
Y23
LVB0M RX_B_0_N
AA23
LVB1P RX_B_1_P
Y25
RX_B_1_N
LVB1M ET_MDIO
AA25
RX_B_2_P
LVB2P ET_RXD1
AA24
LVB2M RX_B_2_N
ET_MDC
AC25
LVB3P RX_B_3_P
ET_TX_EN
AB25
RX_B_3_N
LVB3M
AE25
RX_B_4_P
LVB4P
AD25
LVB4M RX_B_4_N
AB24
LVBCKP RX_B_CLK_P
ET_TXD0
AB23
RX_B_CLK_N
5 LVBCKM ET_COL
ET_TXD1
U1
ET_RXD0
MSD9WB7GX
AC15 PF_OEZ
PF_OEZ
PF_WEZ
AB6
PF_WEZ ET_TX_CLK
F_RBZ
AB15
F_RBZ
AB9 PF_ALE
PF_ALE
AD6 PF_CE0Z
C
PF_CE0Z
PF_CE1Z
AE6
PF_CE1Z
PF_AD15
AB16
PF_AD[15]
R405
4k7
3V3_VCC 2 1
4k7 R406
2 1
R185
F8
UART2_TX/I2CM_SCK 47R
SCL_SYS
R191
D11
UART2_RX/I2CM_SDA 47R SDA_SYS
AB21
DDCR_DA
AB22
DDCR_CK
R220
J1
DDCA_CK/UART0_RX 47R UART-RX
R222
J2
DDCA_DA/UART0_TX 47R
UART-TX
H6
UART2_RX
J6
UART2_TX
D
CI BUFFER BYPASS
S241
TSMIVALID
CI_TSMIVALID
S238
TSMICLK
CI_TSMICLK
S240
TSMISYNC
CI_TSMISYNC
S239
CI_TSMOCLK TSMOCLK
S237
CI_TSMOVALID TSMOVALID
S242
CI_TSMOSTART TSMOSTART
E
ETH_RESET
S244
PCM_A0 CI_PCM_A0
S249
PCM_A6 CI_PCM_A6
S248
PCM_A13 CI_PCM_A13
S243
PCM_A4 CI_PCM_A4
S246
PCM_A3 CI_PCM_A3
S247
PCM_A2 CI_PCM_A2
S245
PCM_A1 CI_PCM_A1
S252
PCM_A14 CI_PCM_A14
S255
PCM_A10 CI_PCM_A10
S253
PCM_A9 CI_PCM_A9
S257
PCM_A5 CI_PCM_A5
F
PCM_A7 S256 CI_PCM_A7
S254
PCM_A8 CI_PCM_A8
S250
PCM_A11 CI_PCM_A11
S251
PCM_A12 CI_PCM_A12
1 2
3 4
R445
NC
56R
SPI-SDI
1 8
R1
SPI_SDI
2 7 SPI-SDO
SPI_SDO R2
3 6 SPI-CS0N
SPI_CSN_1
R3
SPI-SCK
4 5
SPI_SCK R4
R659
10k
1 8
SPI_CSN_1
R1 3V3_VCC
2 7
R2
3 6
R3 SPI_SDO
4 5
R4
FLASH_WPN
S64
FLASH_WPN FLASH_WPN-C
R99
10k
3V3_VCC
SERIAL FLASH
R726
33R
1 8
ET_MDIO-E
R1
2 7
ET_RXD1-E
R2
3 6
R3 ET_MDC-E
4 5
R4 ET_TX_EN-E
CI BUFFER BYPASS
R728
33R
1 8
R1 ET_TXD0-E
2 7
ET_COL-E
R2
3 6
ET_TXD1-E S273
R3 TS_MDI0 CI_TS_MDI0
4 5
R4 ET_RXD0-E
S267
TS_MDI1 CI_TS_MDI1
S263
R714 TS_MDI2 CI_TS_MDI2
ET_TX_CLK-E
33R
S265
TS_MDI3 CI_TS_MDI3
S269
TS_MDI4 CI_TS_MDI4
S271
TS_MDI5 CI_TS_MDI5
S259
TS_MDI6 CI_TS_MDI6
S261
TS_MDI7 CI_TS_MDI7
37
TP154 AN_ENA
1
38
TP156 DPLX
1
39
TP158 SPD
1
40
TP157 RPTR
1
41
TP155 APS
1
S168
42
U16
RESET_N
43 IP101A
TP159 ISOL
1
S58
44
MII_SNIB
45
DGND
X5
46
X1
R344
25MHz
47
33R X2
R1
C204 C189
48
22p 22p 10k INTR
50V 50V
3 4
5 6
1N4148
2 1
D52
F76
1 2
3V3_VCC
330R
C135 C253
2
10u
100n
U10
1
R152 10V 16V
MX25L512
1 100R 2
1 CS# 8
VCC
R151
2 7
1 2 SO HOLD#
100R R149
3 6
R135 WP# SCLK 1 100R 2 SPI_SCK
4 5
1 100R 2 GND SI
100R
SPI_SDI
2 1
R150
NC
S272
CI_TS_MDO0 TS_MDO0
S266
CI_TS_MDO1 TS_MDO1
S262
CI_TS_MDO2 TS_MDO2
S264
CI_TS_MDO3 TS_MDO3
S268
CI_TS_MDO4 TS_MDO4
S270
CI_TS_MDO5 TS_MDO5
S258
CI_TS_MDO6 TS_MDO6
S260
CI_TS_MDO7 TS_MDO7
R309
Place these resistors
4k7
ETHD_3V3
close to STE100P
R45
24
RX_ER 10k
23
CRS
22
ET_COL-E
RX_DV ETH_TXP
21
RXD0
ET_RXD0-E
20
RXD1 ET_RXD1-E ETH_TXN
19
RXD2 ETH_RXP
18
RXD3
17
DGND1 ETH_RXN
S141
16
RX_CLK
50MhzCLK_OUT
R114
15
PHYAD4 10k
14
DVDD33
ETHD_3V3
R11
13
PHYAD3 10k
ETHD_3V3
S133
ET_TX_CLK-E
50MhzCLK_OUT
5 6
74
7 8
F67
1 2
3V3_STBY
330R
S30
C405
D33
BAV99 C406 47u
1 NC
16V
R340 47u
Q49
1k 16V
2
BC858B
C290
3
10u
10V
R122
1 2 MST-RST
100R
MST RESET
16V
100n
NC
C46
NC
CLOSE TO PIN8 CLOSE TO PIN 32
F75
S169
REGIN
330R
C510 C505 C512
10n 10u 47u
16V 10V 16V
F92
3V3_VCC ETHA_3V3
330R
C467
10u
10V
F74
ETHD_3V3
330R
C468
10u
10V
speed nets, except for the
chassis ground.
Also keep traces short and
route as matched length
differential pairs. Do not place
any parts or traces under the
transformer.
TR1
1 16
R498
2 15
75R
4 13
3 14
5 12
6 11
R484 R443
7 10
REGOUT 75R 75R
8 9
R591
C511 75R
Place these capacitors
10n
close to transformer
16V
Ethernet lines must be 100ohm differential pairs
VESTEL
17mb61-3
PROJECT NAME :
ETH+SERIAL FLASH
SCH NAME :
DRAWN BY : MB61 HW TEAM
7 8
A
B
REGOUT
C
D
1
TX+
2
TX-
3
RX+
4
E
GND1
5
GND2
6
RX-
7
GND3
8
GND4
F
A3
17
TOTAL SHEET:
24-05-2011_15:13
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