LG 37LD650H (CHASSIS:LD03Z) 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.
DSUB_R
003:A5
PEJ027-01
JK904
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
10K
OPT
R914
AMOTECH
5.6V
D916
DDC_SDA
001:G4
+3.3V_NORMAL
Fiber Optic
JST1223-001
JK903
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
ENKMC2838-T112
D918
A1
C
A2
HP_LOUT
041:D2
+3.3V_NORMAL
EDID_WP
005:C4
RGB_HSYNC
003:B2
100pF
50V
50V
C930
1K
R912
M24C02-RMN6T
IC902
RGB_EDID_ST
3
E2
2
E1
4
VSS
1
E0
5
SDA
6
SCL
7
WC
8
VCC
470K
R940
HP_DET
001:G4
DDC_SCL
001:G5
MMBT3904-(F)
Q901
E
B
C
AMOTECH
5.6V
D915
KJA-PH-0-0177
JK901
3
DETECT
4
L
5
GND
1
R
MMBT3904-(F)
Q902
E
B
C
HP_ROUT
041:D1
SIDE_HP_MUTE
0 0 5 : E 3 ; 0 4 1 : D 2
1000pF
50V
50V
C902
MMBT3904-(F)
Q900
E
B
C
+5V_NORMAL
RGB_VSYNC
003:B2
SPDIF_OUT
003:D5
0
R949
PC_R_IN
002:C6
74F08D
IC901
3
Q0
2
D0B
4
D1A
1
D0A
6
Q1
5
D1B
7
GND
8
Q2
9
D2A
10
D2B
11
Q3
12
D3A
13
D3B
14
VCC
+3.3V_NORMAL
10K
R917
SPG09-DB-010
JK905
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
22
R931
DSUB_B
003:A5
PC_L_IN
002:C6
+5V_NORMAL
2.7K
R941
MMBT3904-(F)
Q903
E
B
C
470K
R939
0
R950
DSUB_G
003:A5
+3.5V_ST
22
R932
0 . 1 u F
16V
16V
C917
DSUB_DET
001:G7
2.7K
R938
1000pF
50V
50V
C903
P P J 2 3 4 - 0 1
JK900
5A
[GN]O-SPRING
6A
[GN]E-LUG
4A
[GN]CONTACT
7B
[BL]E-LUG-S
5B
[BL]O-SPRING
7C
[RD]E-LUG-S
5C
[RD]O-SPRING_1
5D
[WH]O-SPRING
4E
[RD]CONTACT
5E
[RD]O-SPRING_2
6E
[RD]E-LUG
COMP2_Pr
003:A5
COMP2_DET
001:G4
5.6V
D902
5.6V
D900
5.6V
D901
470K
R908
COMP2_R_IN
002:C6
+3.3V_NORMAL
COMP2_L_IN
002:C6
COMP2_Pb
003:A5
COMP2_Y
003:A5
10K
R902
1K
R903
0
L906-*1
RGB_0OHM
0
L907-*1
RGB_0OHM
0
L905-*1
RGB_0OHM
0
OPT
R954
1K
R956
10K
R955
0
R952
0
R945
22pF
50V
OPT
C923
22pF
50V
50V
OPT
C924
22
R933
22
R934
0.1uF
C921
0.1uF
16V
C925
18pF
5
0
V
C928
18pF
5
0
V
C929
22
R944
22
R942
100
R953
10K
R951
ADUC30S03010L_AMODIODE
30V
D909
ADUC30S03010L_AMODIODE
30V
D912
30V
D911
30V
D913
30V
D914
CDS3C05HDMI1
5.6V
OPT
D917
CDS3C05HDMI1
5.6V
OPT
D919
AMOTECH
5.6V
OPT
D920
75
R960
75
R959
75
R958
USB DOWN STREAM
KJA-UB-4-0004
JK902
1
2
3
4
5
MLB-201209-0120P-N2
120-ohm
L900
0
R925
SIDE_USB_DM
002:D4
SIDE_USB_DP
002:D4
4.7K
R924
CDS3C05HDMI1
5.6V
D907
10uF
10V
10V
C909
0
R926
CDS3C05HDMI1
5.6V
5.6V
D906
+3.3V_NORMAL
100pF
50V
50V
C931
5.5V
D905
5.5V
D904
470K
R907
27pF
50V
C906
27pF
50V
C905
27pF
50V
50V
C904
27pF
50V
50V
C932
27pF
50V
50V
C933
27pF
50V
50V
C934
CM2012FR27KT
L904
CM2012FR27KT
L903
CM2012FR27KT
L902
1uF
25V
C935
1uF
25V
C936
0
R910
0
R909
100pF
50V
50V
C939
100pF
50V
50V
C937
AP2191SG-13
IC903
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
+5V_USB
USB1_OCD
001:G7
0 . 1 u F
C911
10K
R921
USB1_CTL
001:G7
10uF
10V
10V
C910
0
R920
1K
R923
30V
OPT
OPT
D908
R1EX24002ASAS0A
RGB_EDID_RENESAS
DEV
IC902-*1
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
1uF
25V
25V
C926
1uF
25V
C927
10K
R913
OPT
5.1V
D903
5.1V
D910
60-ohm
L905
RBG_BEAD
60-ohm
L906
RBG_BEAD
60-ohm
L907
RBG_BEAD
EARPHONE BLOCK
RGB AUDIO IN
New Item Development
SPDIF OPTIC JACK
RGB PC
RGB IN
BCM Reference
BCM Reference
COMPONENT
USB / DVR Ready
9
Chameleon(EU_GP2_BCM3556)
2 0 1 0 . 0 1 . 2 3
A V I n t e r f a c e
xxLD650H-ZA
0 . 0 4 7 u F
25V
C1107
0
R1130
220pF
50V
50V
C1112
OPT
SCL_EEPROM
TVLINK_TX
+3.5V_ST
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1105
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
0
R1111
0
R1110
0
R1124
30V
D1100
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1107
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
EXT_5V_7P
L1102
EXT_12V_9P
L1101
0 . 3 3 u F
16V
16V
C1100
220pF
50V
C1111
OPT
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1102
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
BCM_TX
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1104
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
SCL3_3.3V
100
R1101
SDA3_3.3V
0
R1132
NEC_EEPROM_SDA_2
0
R1131
SDA_EEPROM
6.2K
R1102
TVLINK_RX
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1103
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
+3.5V_ST
IR_OUT_RS232C
6.2K
R1103
0 . 1 u F
C1104
0 . 1 u F
C1101
0 . 3 3 u F
16V
C1108
0 . 1 u F
C1114
0
R1125
OPT
0
R1129
0
R1133
0
R1126
0
R1106
100
R1100
UART_DBG_SW
0 . 1 u F
C1113
EXT_12V
OPT
L1100
0 . 3 3 u F
16V
C1109
0 . 1 u F
16V
16V
C1110
EXT_5V
+3.5V_ST
NEC_RXD_DBG
+3.5V_ST
30V
D1101
MAX3232CDR
IC1100
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
0
R1128
I2C_SW
0
R1121
0
R1127
OPT
1K
R1104
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1106
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
JK_DBG_TX
NEC_TXD_DBG
+3.5V_ST
0
R1120
SPG09-DB-009
JK1100
1
2
3
4
5
6
7
8
9
10
NEC_EEPROM_SCL_2
0 . 1 u F
C1102
BCM_RX
0 . 1 u F
C1105
JK_DBG_RX
UART_SW1
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.
0
R1107
0
R1108
0
R1109
0 . 1 u F
C1106
0
R1105
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1108
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
UART_SW2
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1109
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
+3.5V_ST
0 . 1 u F
C1103
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1110
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1111
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
0 . 1 u F
C1115
DBG_SW
P E J 0 2 7 - 0 1
JK1101
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
0 . 1 u F
C1116
5.6V
OPT
D1102
3.3K
R1123
+3.5V_ST
3.3K
R1134
5.6V
OPT
D1103
+3.3V_NORMAL
1000pF
50V
OPT
C1117
1000pF
50V
OPT
C1118
+3.5V_ST
EXT_VOL-
JK_DBG_RX
EXT_VOL+
JK_DBG_TX
TVLINK_TX
TVLINK_RX
MPI_DIN
MPI_DOUT
NEC_RX
NEC_TX
BCM_NEC_TX
BCM_NEC_RX
0 . 1 u F
C1120
ETHUB_SW
0 . 1 u F
C1119
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1112
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
0
R1112
0
R1113
0
R1116
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1113
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
0
R1115
+3.5V_ST
ETHUB_MDIO_BCM
ETHUB_MDC_BCM
ETHUB_MDIO
0
OPT
R1117
ETHUB_MDC
0
OPT
R1114
ETHUB_MDIO_NEC
ETHUB_MDC_NEC
Chameleon(EU_GP2_BCM3556)
xxLD650H-ZA
UART&Switch
11
2 0 1 0 . 0 5 . 0 6
EXT UART SWITCH
RS232C(TVLink)
CONNECTION
B 0 - A
L
EEPROM I2C SWITCH
UART DBG SWITCH
H
SELECT
B 1 - A
EXT_SPK_CONTROL & DBG OUT
MPI to NEC
TVLink to NEC
USB Download
I n t e r a c t i v e
SELECT
H
B 0 - A
B 1 - A
L
CONNECTION
EEPROM - NEC
SELECT
H
B 0 - A
B 1 - A
L
CONNECTION
Debug BCM
Debug NEC
SELECT
H
B 0 - A
B 1 - A
L
CONNECTION
L
SELECT CONNECTION
DEBUG mode
B 0 - A
B 1 - A
H
Volum Control
EEPROM - BCM
Ethernet_HUB EEPROM Switch
H
RTL8306 - NEC
RTL8306 - BCM
B 1 - A
B 0 - A
L
CONNECTION
SELECT
CEC
GND
GND
FI-X30SSL-HF
P1200
1
GND
2
E t h e r n e t _ B I _ D D -
3
Ethernet_BI_DD+
4
Ethernet_BI_DC+
5
E t h e r n e t _ B I _ D C -
6
E t h e r n e t _ B I _ D B -
7
Ethernet_BI_DB+
8
Ethernet_BI_DA+
9
E t h e r n e t _ B I _ D A -
10
USB_DATA-
11
USB_DATA+
12
U t i l i t y ( N C )
13
CEC
14
HPD
15
GND
16
DDC_DATA
17
DDC_CLK
18
GND
19
GND
20
TMDS_CLK-
21
TMDS_CLK+
22
GND
23
GND
24
TMDS_DATA0-
25
TMDS_DATA0+
26
TMDS_DATA1-
27
TMDS_DATA1+
28
TMDS_DATA2-
29
TMDS_DATA2+
30
GND
31
GND
32
GND
33
GND
TMDS_MPI_RX0-
TMDS_MPI_RX1+
TMDS_MPI_RX2+
MPI_USB_DATA+
TMDS_MPI_RX1-
HDMI_HPD_MPI
TMDS_MPI_RX2-
TMDS_MPI_RXC+
SCL_HDMI_MPI
MPI_USB_DATA-
TMDS_MPI_RXC-
SDA_HDMI_MPI
TMDS_MPI_RX0+
CB3216PA501E
L1202
1uF
25V
25V
C1201
+12V
MP5000DQ
IC1200
3
ENABLE/FAULT
2
DV/DT
4
I-LIMIT
1
GND
5
NC
6
SOURCE_1
7
SOURCE_2
8
SOURCE_3
9
SOURCE_4
10
SOURCE_5
11
VCC
0 . 1 u F
50V
50V
C1206
22uF
25V
25V
C1202
470pF
50V
50V
C1200
100
R1201
MPI_12V
1K
R1200
22uF
25V
25V
C1205
MPI_PWR_ON/OFF
IR_OUT_MPI
MPI_DIN
CONFIG1
HOT_SWAP
CONFIG3
RESET_MPI
CONFIG2
MPI_DOUT
CONFIG4
Ethernet_BI_DC+
Ethernet_TX_DA+
E t h e r n e t _ B I _ D D -
E t h e r n e t _ B I _ D C -
Ethernet_TX_DA-
Ethernet_BI_DD+
E t h e r n e t _ B I _ D C -
E t h e r n e t _ B I _ D D -
Ethernet_BI_DD+
Ethernet_BI_DC+
MPI_12V
MPI_3.3V
MPI_5V
Ethernet_RX_DB+
Ethernet_RX_DB-
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.
74AC08SJ
IC1203
3
O0
2
B0
4
A1
1
A0
6
O1
5
B1
7
GND
8
O3
9
B3
10
A3
11
O2
12
B2
13
A2
14
VCC
MPI_5V
MPI_12V
MPI_3.3V
33K
R1215
33K
R1218
12K
R1216
12K
R1220
+3.5V_ST
MPI_PWR_ON/OFF
MPI_PWR_DET
100
R1214
18K
R1217
22
R1219
100
R1221
100
OPT
R1222
1.5K
1%
R1211
9.1K
R1206
2200pF
50V
50V
C1219
NR8040T3R6N
3.6uH
L1204
10uF
25V
25V
C1218
10K
1%
R1209
100pF
50V
50V
OPT
C1221
22uF
16V
16V
C1222
51K
5%
R1210
0 . 1 u F
16V
16V
C1224
0 . 1 u F
16V
16V
C1223
L1213
POWER_ON/OFF2_1
10uF
25V
25V
C1217
AOZ1073AIL
IC1202
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
LX_1
8
LX_2
10K
R1208
MPI_12V
MPI_5V
AOZ1073AIL
IC1201
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
LX_1
8
LX_2
0 . 1 u F
16V
16V
C1213
10uF
25V
25V
C1204
NR8040T3R6N
3.6uH
L1201
22uF
16V
16V
C1212
10uF
25V
25V
C1203
2200pF
50V
50V
C1207
POWER_ON/OFF2_1
9.1K
R1203
L1200
0 . 1 u F
16V
16V
C1214
MPI_12V
100pF
50V
50V
OPT
C1211
10K
1%
R1207
10K
R1202
MPI_3.3V
33K
1%
R1204
SMAW200-H28S2
P1201
19
GND
14
IR_OUT
9
5V
4
C o n f i g u r a t i o n 2
18
MPI_DOUT
13
GND
8
R e s e r v e d
3
C o n f i g u r a t i o n 1
17
3.3V
12
RESET
7
5V
2
GND
16
H o t _ s w a p p i n g
11
C l o n e _ S e n s e ( N C )
6
C o n f i g u r a t i o n 4
1
GND
20
MPI_DIN
15
3.3V
10
SPI_SEL0
5
C o n f i g u r a t i o n 3
21
GND
22
SPI_DCLK
23
12V
24
SPI_DOUT
25
12V
26
SPI_DIN
27
GND
28
GND
29
AV WAFER-30P
xxLD650H-ZA
12
SIGNAL WAFER-28P
Chameleon(EU_GP2_BCM3556)
2 0 1 0 . 0 2 . 2 4
NEW MPI
MPI POWER 12V/5V/3.3V
1.0A
4A
R1
3A
V o u t = ( 1 + R 1 / R 2 ) * 0 . 8
R2
2.0A
R2
V o u t = ( 1 + R 1 / R 2 ) * 0 . 8
3A
R1
2.5A
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.
LD1301
A2[RD]
C
A1[GN]
1K
R1330
18pF
50V
C1318
0 . 1 u F
C1328
1K
OPT
R1344
BLM18PG121SN1D
L1301
0 . 1 u F
C1334
D3.3_ETHUB
270
1%
R1315
SETGROUP
D1.8_ETHUB
0 . 1 u F
C1329
EPHY_TXON3
0
R1312
GYFULL
LAN_LINK0
EN_AUTOXOVER
0 . 1 u F
C1327
0 . 1 u F
16V
C1312
EPHY_TXOP1
4 9 . 9
1%
1%
R1321
1K
OPT
R1347
PHY2PTXEN
EPHY_RXIN1
A1.8_ETHUB
LAN_LINK2
0 . 1 u F
C1343
1.69K
1%
R1316
0 . 1 u F
C1338
0 . 1 u F
C1342
0 . 1 u F
C1346
0 . 1 u F
16V
16V
C1313
330
R1327
GXFULL
4 9 . 9
1%
1%
R1311
22uF
16V
16V
C1336
1K
OPT
R1348
1K
OPT
R1350
0 . 1 u F
C1333
EPHY_ACTIVITY
470
R1335
22uF
16V
16V
C1345
0 . 1 u F
C1321
GYFULL
33
R1323
1K
OPT
R1334
33
R1322
LD1300
A2[RD]
C
A1[GN]
0 . 1 u F
C1323
AUTO_NEGO
1K
OPT
R1352
1K
R1331
1K
R1342
4 9 . 9
1%
1%
R1309
10K OPT
R1339
A3.3_ETHUB
D1.8_ETHUB
0 . 1 u F
C1325
0
R1353
1K
R1317
LD1303
A2[RD]
C
A1[GN]
EPHY_TDN
GXMODE
1K
OPT
R1345
1K
R1333
EN_AUTOXOVER
10K OPT
R1338
CIS21J121
L1305
25MHz
X1300
1K
OPT
R1349
4 9 . 9
1%
1%
R1308
330
R1325
A1.8_ETHUB
EPHY_RXIP1
0 . 1 u F
C1340
EPHY_RDN
0 . 1 u F
C1330
EPHY_RXIP3
0 . 1 u F
16V
C1315
LAN_ACT3
LAN_ACT1
D3.3_ETHUB
1K
OPT
R1346
EPHY_TXON0
EPHY_LINK
ETHUB_MDC
PHY2PRXD3
330
R1324
10K OPT
R1337
LAN_ACT3
AUTO_NEGO
22uF
16V
16V
C1303
DUP3_GYMODE
0 . 1 u F
C1337
4 9 . 9
1%
1%
R1310
18pF
50V
C1317
LAN_ACT0
ENDEFER
GXFULL
GXMODE
22uF
16V
16V
C1341
ENDEFER
ETHUB_RESET
P4MODE0
P4MODE0
A3.3_ETHUB
10K
OPT
R1340
DISDUALMII
EPHY_RDP
22uF
16V
16V
C1311
BLM18PG121SN1D
L1304
EPHY_TXON3
GXSPD
0
R1313
GYSPD
EPHY_RXIN3
PHY2PRXDV
PHY2PRXDV
22uF
16V
16V
C1308
D2.5V_ETHUB
A1.8_ETHUB
D3.3_ETHUB
ETHUB_MDIO
SETGROUP
EPHY_TXOP3
0 . 1 u F
C1335
LAN_LINK1
22uF
16V
16V
C1316
1K
OPT
R1355
470
R1336
DISDUALMII
LAN_ACT2
P4MODE1
LAN_LINK2
GXSPD
EPHY_TXON1
EPHY_RXIN3
GYSPD
DUP3_GYMODE
LAN_LINK0
22uF
16V
16V
C1300
LD1302
A2[RD]
C
A1[GN]
PHY2PTXEN
0 . 1 u F
C1332
LAN_ACT0
1K
OPT
R1341
CIS21J121
L1306
0 . 1 u F
C1319
0 . 1 u F
16V
16V
C1320
4 9 . 9
1%
1%
R1319
LAN_ACT2
EPHY_TDP
PHY2PRXD3
EPHY_TXOP3
330
R1326
A1.8_ETHUB
22uF
16V
16V
C1314
OPT
0 . 1 u F
C1326
1K
OPT
R1351
0 . 1 u F
16V
C1304
0
R1314
0
R1354
0
R1328
0 . 1 u F
C1339
1K
OPT
R1343
D1.8_ETHUB
470
OPT
R1332
LAN_LINK3
4 9 . 9
1%
1%
R1320
1M
R1307
EPHY_RXIP3
4 9 . 9
1%
1%
R1318
0 . 1 u F
C1322
0 . 1 u F
C1324
D3.3_ETHUB
D3.3_ETHUB
0 . 1 u F
C1331
0 . 1 u F
C1344
EPHY_TXOP0
P4MODE1
EPHY_RXIN0
EPHY_RXIP0
LAN_ACT3
LAN_LINK3
+3.5V_ST
0
R1304
BLM18PG121SN1D
L1303
BLM18PG121SN1D
L1300
A2.5V
LAN_LINK0
LAN_ACT0
LD1304
A2[RD]
C
A1[GN]
LD1305
A2[RD]
C
A1[GN]
D3.3_ETHUB
330
R1300
330
R1301
Ethernet_RX_DB-
Ethernet_TX_DA-
Ethernet_TX_DA+
Ethernet_RX_DB+
4 9 . 9
1%
1%
R1306
0 . 1 u F
C1310
0 . 1 u F
C1309
4 9 . 9
1%
1%
R1302
0 . 1 u F
C1302
CIS21J121
L1302
A1.8_ETHUB
EPHY_TXON0
0 . 1 u F
C1301
EPHY_RXIN0
EPHY_TXOP0
0 . 1 u F
C1307
4 9 . 9
1%
1%
R1303
4 9 . 9
1%
1%
R1305
0 . 1 u F
C1305
EPHY_RXIP0
D2.5V_ETHUB
10K
R1364
THERMAL
MP20045DQ-LF-Z
IC1302
3
VOUT_1
2
VIN_2
4
VOUT_2
1
VIN_1
5
FB
6
GND
7
PG
8
EN
9
EP[GND]
RSR025P03
Q1300
S
D
G
10K
R1360
ETHUB_PWR_ON/OFF
10K
R1361
OPT
10K
R1362
100K
R1363
CIC21J501NE
L1307
2K
R1365
A3.3_ETHUB
A3.3_ETHUB
RTL8306G
IC1300
1
AVDD18_1
2
RXIN[0]
3
RXIP[0]
4
AGND_1
5
TXOP[0]
6
TXON[0]
7
AVDD18_2
8
AVDD18_3
9
TXON[1]
10
TXOP[1]
11
AGND_2
12
RXIP[1]
13
RXIN[1]
14
AVDD18_4
15
AVDD18_5
16
RXIN[2]
17
RXIP[2]
18
AGND_3
19
TXOP[2]
20
TXON[2]
21
AVDD18_6
22
AVDD18_7
23
TXON[3]
24
TXOP[3]
25
AGND_4
26
RXIP[3]
27
RXIN[3]
28
AVDD18_8
29
AVDD18_9
30
RXIN[4]
31
RXIP[4]
32
AGND_5
33
TXOP[4]
34
TXON[4]
35
AVDD18_10
36
ITEST1
37
ITEST2
38
ITEST3
39 DGND_1
40 RESET#
41 ITEST4
42
DISDUALMII(MODESET4)
43 DVDD18_1
44
P4MODE[1](MODESET3)
45
P4MODE[0](MODESET2)
46P4FLCTRL/CPU_INTERRUPT#
47 P4SPDSTA
48
P4DUPSTA/HOME_CRS
49P4LNKSTA#
50 DGND_2
51
MTXC/PRXC/CTRL_REFCLK1
52M(R)TXEN/PRXDV
53 DVDD18_2
54
M(R)TXD[0]/PRXD[0]/LEDMODE[0]
55
M(R)TXD[1]/PRXD[1]/LEDMODE[1]
56
MTXD[2]/PRXD[2]/P4IRTAG[0]
57
MTXD[3]/PRXD[3]/P4IRTAG[1]
58MCOL/PCOL
59
MRXC/PTXC/REFCLK1
60
MRXDV/PTXEN/CRSDV
61
M(R)RXD[0]/PTXD[0]
62 DVDD33_1
63
M(R)RXD[1]/PTXD[1]
64 DGND_3
65
ITEST5
66
MRXD[2]/PTXD[2]
67
MRXD[3]/PTXD[3]
68
SEL_MIIMAC#/DISDSPRI
69
EN_AUTOXOVER
70
DVDD18_3
71
EN_RST_BLNK
72
ITEST6
73
PHY2PRXD[0]/M(R)2TXD[0]/ENEEPROM
74
SCL_MDC
75
SDA_MDIO
76
PHY2PRXD[1]/M(R)2TXD[1]/GXENFC
77
PHY2PRXD[2]/M2TXD[2]/GYENFC
78
PHY2PRXD[3]/M2TXD[3]/ENBKPRS
79
DGND_4
80
PHY2PRXDV/M(R)2TXEN/DISBRDCTRL
81
PHY2PRXC/M2TXC/CTRL_REFCLK2
82
PHY2PTXC/M2RXC/REFCLK2
83
DISPORTPRI[0]/PHY2PTXEN/M2RXDV/CRSDV2
84
DISPORTPRI[1]/PHY2PTXD[0]/M(R)2RXD[0]
85
DISPORTPRI[2]/PHY2PTXD[1]/M(R)2RXD[1]
86
DISPORTPRI[3]/PHY2PTXD[2]/M2RXD[2]
87
DVDD33_2
88
DISPORTPRI[4]/PHY2PTXD[3]/M2RXD[3]
89
PHY2PCOL/M2COL/LED_BLNK_TIME
90
LOOPLED#/ENDEFER
91
LED_ADD[4]/DISTAGPRI
92
LED_ACT[4]/DISHOMEPLUG
93
LED_SPD[4]/DISVLAN
94
DGND_5
95
LED_DUP[4]/SETGROUP
96
LED_ADD[3]/MODESET1
97
LED_ACT[3]/EN48PASS1
98
LED_SPD[3]/DISARP
99
LED_DUP[3]/MODESET0
100
DVDD18_4
101
LED_ADD[2]/DISLEAKY
102
DGND_6
103
LED_ACT[2]/P4ANEG
104
LED_SPD[2]/GXANEG
105
LED_DUP[2]/GYANEG
106
DVDD33_3
107
LED_ADD[1]/GXSPD100
108
LED_ACT[1]/GYSPD100
109
LED_SPD[1]/GXFULL
110
LED_DUP[1]/GYFULL
111
LED_ADD[0]/ENFORWARD
112
DGND_7
113
LED_ACT[0]/BCINDROP
114
LED_SPD[0]/MAX1536
115
LED_DUP[0]
116
CK25MOUT
117
OSCI
118
HVDD33
119
AVDD18_11
120
X1
121
X2
122
AGND_6
123
VCTRL
124
DTEST2
125
DTEST1
126
AGND_7
127
IBREF
128
AVDD18_12
1K
R1368
2SC3052
Q1301
E
B
C
2 . 2 u F
25V
25V
C1348
2 . 2 u F
25V
25V
C1349
ETHUB_MDC
ETHUB_MDIO
1K
R1329
1K
R1357
1K
R1358
OPT
1K
R1359
OPT
D3.3_ETHUB
P l a c e c l o s e t o c h i p
P l a c e t o c e n t e r p o s i t i o n b e t w e e n t w o c h i p s
BCM
CONFIG FOR MAC5
FOR DEBUG
D i f f e r e n t i a l 1 0 0 o h m
N o V i a
C l o s e t o
P l a c e c l o s e t o c h i p
P H Y 2 P R X D V : B r o a d c a s t s t r o m c o n t r o l e n a b l e / d i s a b l e
P H Y 2 P R X D 3 : B a c k p r e s s u r e e n a b l e / d i s a b l e
E N D E F E R : D e f e r e n a b l e / d i s a b l e
EN_AUTOXOVER : Auto cross over enable/disable
P l a c e C l o s e T o R T L 8 3 0 6
P l a c e C l o s e T o R T L 8 3 0 6
STRAPPING PIN CONFIG
RTL
Chameleon(EU_GP2_BCM3556)
13
xxLD650H-ZA
2 0 1 0 . 0 2 . 0 4
ETHERNET HUB
NEW MPI
P l a c e t o c e n t e r p o s i t i o n b e t w e e n t w o c h i p s
P l a c e c l o s e t o c h i p
BCM TO RTL matching
MPI TO RTL matching
$ 0 . 1 3
V o u t = 1 . 5 * ( 1 + R 1 / R 2 )
R1
R2
Vout
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