LG 42LF7700 - Page 44

1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
+3V3FRC
+1V8FRC
+3V3FRC
+12V
+3V3DIG
+12V
+1V26FRC
Title
Size Document Number Rev
Date: Sheet
of
71-00144MA
1.0
FRC POWER [DC/DC]
LGE freesat
42_47LF7700
19 50Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet
of
71-00144MA
1.0
FRC POWER [DC/DC]
LGE freesat
42_47LF7700
19 50Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet
of
71-00144MA
1.0
FRC POWER [DC/DC]
LGE freesat
42_47LF7700
19 50Monday, March 16, 2009
FRC Power
C547
100uF/25V/BXE/S
C547
100uF/25V/BXE/S
C561
226p/6.3V/2012
C561
226p/6.3V/2012
R553
562/1005
R553
562/1005
R554
OPEN-392/1005
R554
OPEN-392/1005
R544
332/F/1005
R544
332/F/1005
C559
226p/6.3V/2012
C559
226p/6.3V/2012
C546
226p/6.3V/2012
C546
226p/6.3V/2012
C548
OPEN-106p/2012
C548
OPEN-106p/2012
U541
MP2307
U541
MP2307
BS
1
IN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
SS
8
GND_P
9
C558
226p/6.3V/2012
C558
226p/6.3V/2012
L542
BLM18PG300SN1D
L542
BLM18PG300SN1D
C541
103p/50V/1005
C541
103p/50V/1005
C554
104p/16V/1005
C554
104p/16V/1005
C577
OPEN-561p/1005
C577
OPEN-561p/1005
D542
OPEN-SX34
D542
OPEN-SX34
C580 332p/50V/1005C580 332p/50V/1005
C571
OPEN-561p/1005
C571
OPEN-561p/1005
TP541
TP10
TP541
TP10
1
C553
106p/16V/2012
C553
106p/16V/2012
C560
100uF/25V/BXE/S
C560
100uF/25V/BXE/S
R550
103/F/1005
R550
103/F/1005
R556
000/1005
R556
000/1005
TP543
TP10
TP543
TP10
1
U542
LD29150PT/P-PAK 5P
U542
LD29150PT/P-PAK 5P
/INH
1
VIN
2
GND
3
VOUT
4
ADJ
5
GND
6
L541
4.7uH/SPC7040-4R7/3.5A
L541
4.7uH/SPC7040-4R7/3.5A
C556
106p/25V/3216
C556
106p/25V/3216
R542
104/1005
R542
104/1005
C557
106p/25V/3216
C557
106p/25V/3216
C567 332p/50V/1005C567 332p/50V/1005
TP546
TP10
TP546
TP10
1
C566
OPEN-106p/2012
C566
OPEN-106p/2012
C543
106p/25V/3216
C543
106p/25V/3216
C568
104p/50V
C568
104p/50V
L543
4.7uH/SPC7040-4R7/3.5A
L543
4.7uH/SPC7040-4R7/3.5A
C542
106p/25V/3216
C542
106p/25V/3216
L544
BLM18PG300SN1D
L544
BLM18PG300SN1D
R545
912/F/1005
R545
912/F/1005
C545
226p/6.3V/2012
C545
226p/6.3V/2012
TP545
TP10
TP545
TP10
1
D541
OPEN-SX34
D541
OPEN-SX34
R547
562/F/1005
R547
562/F/1005
R543
OPEN-392/1005
R543
OPEN-392/1005
R555
000/1005
R555
000/1005
C551
105p/16V/1005
C551
105p/16V/1005
C562
106p/16V/2012
C562
106p/16V/2012
TP544
TP10
TP544
TP10
1
C544
473p/50V
C544
473p/50V
R546
103/F/1005
R546
103/F/1005
U544
MP2307
U544
MP2307
BS
1
IN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
SS
8
GND_P
9
C552
101p/50V/1005
C552
101p/50V/1005
C550
104p/16V/1005
C550
104p/16V/1005
TP542
TP10
TP542
TP10
1
R548
104/1005
R548
104/1005
R552
912/F/1005
R552
912/F/1005
C555
103p/50V/1005
C555
103p/50V/1005
R541
562/1005
R541
562/1005
R549
243/F/1005
R549
243/F/1005
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
SPI_CZ
MST_WP
SPI_DO
/RESET
SPI_CK
SPI_CZ
MST_MSCL
MST_MSCL
SPI_DI
MST_MSDA
SPI_DOS_SCL
S_SDA
MST_MSDA
/RESET
SPI_CK
SPI_DI
S_SDA
S_SCL
+3V3DIG
+3V3DIG
+3V3DIG
+3V3DIG
+3V3DIG
+3V3DIG
+3V3DIG
+3V3DIG
FRC_RST[4]
FLI_SCL1[2,4,12,18]
FLI_SDA1[2,4,12,18]
BIT_SEL [5,10]
Title
Size Document Number Rev
Date: Sheet
of
71-00144MA
1.0
FRC [GPIO]
LGE freesat
42_47LF7700
20 50Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet
of
71-00144MA
1.0
FRC [GPIO]
LGE freesat
42_47LF7700
20 50Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet
of
71-00144MA
1.0
FRC [GPIO]
LGE freesat
42_47LF7700
20 50Monday, March 16, 2009
R607 560/1005R607 560/1005
R611 OPEN-102/1005R611 OPEN-102/1005
C584
104p/16V/1005
C584
104p/16V/1005
R584 472/1005R584 472/1005
R589 102/1005R589 102/1005
2mm
JP581
OPEN-53014-0410
2mm
JP581
OPEN-53014-0410
4
3
2
1
R581 330/1005R581 330/1005
U105
OPEN-24LC256
U105
OPEN-24LC256
A0
1
A1
2
A2
3
VSS
4
VCC
8
SCL
6
SDA
5
WP
7
U581A
MST7329N
U581A
MST7329N
I2CS_SDA
E1
I2CS_SCL
D1
I2CM_SDA
D5
I2CM_SCL
D6
XIN
D3
XOUT
D4
SPL_CZ
K13
SPL_DO
M12
SPL_DI
M13
SPL_CK
L13
RESET
M11
GND[0]
N11
REXT
D12
PWM1
L12
PWM0
K12
R606 560/1005R606 560/1005
R585 000/1005R585 000/1005
R603
103/1005
R603
103/1005
C585
OPEN-104p/16V/1005
C585
OPEN-104p/16V/1005
C582
150p/50V/1005
C582
150p/50V/1005
R588 821/1005R588 821/1005
R601
101/1005
R601
101/1005
R605 560/1005R605 560/1005
R590 102/1005R590 102/1005
R687 000/1005R687 000/1005
R586 105/1005R586 105/1005
R602
103/1005
R602
103/1005
R608 560/1005R608 560/1005
C583
104p/16V/1005
C583
104p/16V/1005
Y581
12MHz/12pF/SMD
Y581
12MHz/12pF/SMD
12
U581B
MST7329N
U581B
MST7329N
GPIO[0]
J13
GPIO[1]
H13
GPIO[2]
G13
GPIO[3]
F13
GPIO[4]
E13
GPIO[5]
F12
GPIO[6]
D14
GPIO[7]
E12
GPIO[8]
F1
GPIO[9]
G1
GPIO[10]
E2
GPIO[11]
F2
GPIO[12]
F3
GPIO[13]
G2
GPIO[14]
G3
GPIO[15]
E4
GPIO[16]
F4
GPIO[17]
G4
GPIO[18]
H4
GPIO[19]
J4
GPIO[20]
K4
GPIO[21]
L4
GPIO[22]
M4
GPIO[23]
M5
GPIO[24]
N6
GPIO[25]
N7
GPIO[26]
N9
GPIO[27]
N10
GPIO[28]
N12
GPIO[29]
N13
GPIO[30]
N14
GPIO[31]
D2
GPIO[32]
E3
GPIO[33]
D7
GPIO[34]
D8
GPIO[35]
D9
GPIO[36]
D10
GPIO[37]
D11
GPIO[38]
E10
GPIO[39]
E11
GPIO[40]
D13
GPIO[41]
A14
GPIO[42]
B14
GPIO[43]
K15
GPIO[44]
K16
R582 330/1005R582 330/1005
R600
OPEN-103/1005
R600
OPEN-103/1005
S581
OPEN-JTP1127WEM
S581
OPEN-JTP1127WEM
1 2
3 4
C581
120p/50V/1005
C581
120p/50V/1005
R604 OPEN-102/1005R604 OPEN-102/1005
U106
MX25L1005MI-12G
U106
MX25L1005MI-12G
/CS
1
DO
2
/WP
3
GND
4
VCC
8
CLK
6
DIO
5
/HOLD
7
R609 OPEN-102/1005R609 OPEN-102/1005
C586
OPEN-22uF/16V/MVK/S
C586
OPEN-22uF/16V/MVK/S
R583 472/1005R583 472/1005
R610 102/1005R610 102/1005