LG 32LE7500 - Page 44

TH E S Y MB OL M AR K OF T HI S S CH EM ET IC D IA G R A M IN CO RP OR AT E S
SP EC IA L F EA TU RE S IM PORT AN T F OR P RO TE CT IO N F RO M X- RA DI AT I O N .
FI LR E A N D E LE CT RI CA L SH OC K H AZ AR DS , WH EN S E RV IC IN G IF I S
ES SE NT I A L T HA T ON LY MAN UF A T U RE S SP EC FI ED P A RT S BE U SE D F O R
TH E CR I T I CA L CO MP ON ENTS I N T HE SY MB OL M A RK O F TH E SC H E M ET IC .
200 9 .0 9.1 1
U RSA 3 ( L .D. )
COM MON
94
FR C_ D Q L [ 3]
FR C_ A [ 7 ]
FR C_ D Q U [ 1]
FR C_ A [ 1 0 ]
FR C_ A [ 8 ]
FR C_ A [ 9 ]
FR C_ A [ 1 1 ]
FR C_ D Q L [ 2]
FR C_ D Q L [ 0]
FR C_ D Q L [ 4]
FR C_ D Q L [ 6]
FR C_ D Q U [ 3]
FR C_ D Q L [ 1]
FR C_ D Q L [ 5]
FR C_ D Q U [ 0]
FR C_ D Q U [ 2]
FR C_ D Q U [ 5]
FR C_ A [ 0 ]
FR C_ D Q U [ 4]
FR C_ A [ 1 ]
FR C_ A [ 2 ]
FR C_ A [ 3 ]
FR C_ A [ 1 2 ]
FR C_ D Q U [ 6]
FR C_ A [ 6 ]
FR C_ A [ 4 ]
FR C_ D Q L [ 7]
FR C_ D Q U [ 7]
FR C_ A [ 5 ]
FR C_ D QS L
+1 .2 6 V_ ME MC
LV D S _ TX _ 1_ D A T A1 _ N
RX D1 -
C 9 03 3
0 . 1u F
LV D S _ TX _ 0_ C L K _P
FR C_ W E B
LV D S _ TX _ 1_ D A T A2 _ N
RX D4 -
AV DD _ DD R
LV D S _ TX _ 0_ D A T A2 _ P
R9 0 4 4
1K
OP T
L9 00 1
CI C2 1 J5 0 1NE
AV DD _L V DS
RX B1 +
LV D S _ TX _ 0_ D A T A0 _ P
FR C_ C ON F0
FR C _ S PI _ DI
C9 00 4
10 uF
L9 00 0
CI C2 1J5 0 1N E
FR C_ B A 2
C9 0 1 8
0. 1 u F
RX A3 -
L9 00 6
CI C2 1J 5 01 NE
FR C_ C AS B
LV D S _ TX _ 1_ D A T A4 _ N
FR C_ M CL K
C9 01 5
0. 1u F
LV D S _ TX _ 1_ D A T A0 _ N
RX A2 +
LV D S _ TX _ 0_ D A T A1 _ N
FR C_ S P I _ CZ
R9 00 6 1 0
R9 02 4
10 0
FR C_ S PI _C K
RX CC K+
LV D S _ TX _ 0_ C L K _N
RX D2 -
AV DD
C9 01 1
0. 1u F
R 9 04 5
1K
C9 00 8
10 uF
C9 00 9
0. 1u F
FR C_ P WM 1
F R C_ D QS L B
RX B0 +
C9 01 3
0. 1u F
FR C_ A [0 - 12]
+3 .3 V _M EM C
RX A1 -
LV D S _ TX _ 1_ D A T A3 _ N
R9 0 2 9
1M
R9 01 1 1 00
RX B1 -
C9 0 2 9
0. 1 u F
RX B2 +
RX A2 -
AV DD _ DD R
RX A3 +
RX AC K+
R9 02 1
10 0
FR C_ B A 1
RX B3 -
R9 02 5
10 0
R9 03 2
10 0
R9 02 0
10 0
C9 0 1 6
0. 1 u F
FR C_ C ON F0
FR C_ R AS B
C9 0 2 5
10 u F
RX D4 +
RX A0 -
R9 01 9
10 0
RX B0 -
A V DD _ LV D S
LV D S _ TX _ 1_ D A T A1 _ P
FR C_ D QU [0 -7 ]
FR C_ P WM 0
RX C4 +
FR C_ C K E
F R C_ D QS U B
A V DD
R 9 05 1 1 K
OP T
C 9 02 7
0 . 1u F
FR C_ S P I _ DO
R9 03 8
10 0
LD _S C AN
FR C_ P W M 0
RX B4 -
R9 01 4
10 0
RX B4 +
RX AC K-
+3 . 3 V _M E MC
FR C _ S PI _ CZ
+3 .3 V _ M E MC
AV DD _ PL L
LV D S _ TX _ 1_ C L K _N
F R C_ M CL K B
C9 02 4
10 uF
LV D S _ TX _ 1_ C L K _P
RX DC K+
RX DC K-
C9 01 0
0. 1u F
C9 03 5
0. 1u F
LV D S _ TX _ 0_ D A T A4 _ N
FR C_ C ON F1
C9 0 1 7
0. 1 u F
C9 03 0
0. 1u F
R9 02 7
10 0
RX B3 +
R9 03 9
10 0
LD _S C AN
LV D S _ TX _ 1_ D A T A2 _ P
RX D3 +
C9 00 6
10 uF
FR C_ D QS U
FR C_ B A 0
R 9 04 9 1K
OP T
FR C _ C ON F 1
RX C3 -
C9 01 4
0. 1u F
RX CC K-
FR C_ P WM 0
R9 01 6
10 0
FR C_ D M L
FR C_ P WM 1
LV D S _ TX _ 1_ D A T A0 _ P
RX A0 +
RX D0 -
RX C1 -
LV D S _ TX _ 0_ D A T A4 _ P LV D S _ TX _ 0_ D A T A2 _ N
C9 02 1
0. 1u F
+1 .5 V _ M E MC
R9 01 8
10 0
AV DD _ PL L
R9 01 5
10 0
C9 03 4
0. 1u F
R9 04 7
1K
OP T
R9 02 2
10 0
LV D S _ TX _ 0_ D A T A3 _ P
FR C _ S PI _ DO
RX D3 -
R9 01 7
10 0
RX C2 -
RX A1 +
R9 04 0
0
C9 03 1
0. 1u F
C 9 02 6
0 . 1u F
RX C0 +
C9 00 5
0. 1u F
R9 02 6
10 0
+3 .3 V _M EM C
FR C_ D DR 3_ RE S ET B
VD DP
C9 01 2
0. 1u F
VD DC
LV D S _ TX _ 0_ D A T A0 _ N
RX C1 +
R9 00 5 1 0
R9 04 1
82 0
RX D1 +
RX B2 -
RX BC K+
AV DD _ ME MP LL
LV D S _ TX _ 0_ D A T A1 _ P
LV D S _ TX _ 1_ D A T A4 _ P
RX A4 -
C9 00 7
10 uF
FR C_ R E S E T
FR C_ D M U
SC AN _ BL K2
AV DD _ ME M PLL
FR C_ S PI _D I
R9 04 8 1K
FR C _ S PI _ CK
R9 02 8
10 0
RX D2 +
L9 00 2
CI C2 1 J5 0 1NE
R9 01 2 1 00
C9 02 8
0. 1u F
FR C_ P W M 1
RX C3 +
+3 .3 V _ M E MC
RX C2 +
FR C_ D QL [0 -7 ]
R9 00 0 1 0
C9 03 2
0. 1u F
VD DC
RX BC K-
R9 02 3
10 0
LV D S _ TX _ 1_ D A T A3 _ P
RX C4 -
C 9 00 0
1 0 uF
VD DP
L9 00 5
CI C2 1 J5 01 NE
R9 01 3
10 0
R 9 00 2 1 0K
L9 00 3
CI C2 1 J5 0 1NE
R9 00 1 1 0
C9 02 3
0. 1u F
RX A4 +
C9 02 2
0. 1u F
LV D S _ TX _ 0_ D A T A3 _ N
R9 05 0 1K
+3 .3 V_ M EM C
FR C_ O D T
SC AN _B L K1 / O P C_ O UT
L 9 00 4
CI C2 1 J5 01 NE
RX D0 +
RX C0 -
R9 03 1 1 00
+3 .3 V _M E MC
R9 04 6
1K
V_ SY N C
R9 04 3
0
OP T
SD A1 _3 . 3V
SC L1 _3 . 3V
UR SA 3 _S D A
UR SA 3 _S C L
UR SA 3 _ S C L
UR SA 3 _ S D A
U R SA 3 _S D A
U R SA 3 _S C L
X9 0 0 0
12 M H z
P9 0 0 0
12 50 5 WS -0 4A 0 0
1
2
3
4
5
L9 00 7
CI C 2 1 J5 0 1N E
C9 03 6
10 uF
C9 03 7
0. 1u F
VD DC
+3 .3 V _M E MC
SW 90 0 0
JT P- 11 2 7W E M
1 2
43
R9 00 322
R9 00 422
R9 00 722
R9 00 82 2
SD A3 _3 . 3V
SC L3 _ 3. 3V
C9 0 2 0
10 u F
C9 00 3
10 uF
C9 01 9
10 uF
C9 00 1
10 uF
C9 00 2
10 uF
R 9 01 0
22
OP T
R 9 00 922
OP T
IC9000-*2
W25X40 VSSIG
UR SA3_FLAS H_WI NBOND_OL D
EAN35 097301
3
WP
2
DO
4
GND
1
CS
5
DIO
6
CLK
7
HOLD
8
VCC
I C9000
MX25L400 5CM2I-1 2G
EAN6 1009401
URSA3 _FLASH_M ACRO NIX
3
WP#
2
SO
4
GND
1
CS#
5
SI
6
SCLK
7
HOLD #
8
VCC
LGE7378A[FRC_TCON_URSA3]
IC9001
D D R3 _ A0 / D D R2 _ NC
E2
D D R3 _ A1 / D D R2 _ A6
U6
D D R3 _ A2 / D D R2 _ A7
E3
D D R3 _ A3 / D D R2 _ A1
G2
D D R3 _ A4 / D D R2 _ CA S Z
R4
D D R3 _ A5 / D D R2 _ A1 0
G1
D D R3 _ A6 / D D R2 _ A0
U5
D D R3 _ A7 / D D R2 _ A5
F3
D D R3 _ A8 / D D R2 _ A2
T5
D D R3 _ A9 / D D R2 _ A9
F1
D D R3 _ A1 0 / D DR 2 _A 1 1
R6
D D R3 _ A1 1 / D DR 2 _A 4
R5
D D R3 _ A1 2 / D DR 2 _A 8
T6
D D R3 _ BA 0 / D DR 2 _B A 2
G3
D D R3 _ BA 1 / D DR 2 _O D T
U4
D D R3 _ BA 2 / D DR 2 _A 1 2
E1
D D R3 _ MC L K / DD R 2_ M C L K
U1
D D R3 _ MC L K Z /D D R2 _ M C LK Z
U2
D D R3 _ CK E / D DR 2 _R A S Z
T4
D D R3 _ OD T / D DR 2 _B A 1
H2
D D R3 _ RA S Z / DD R 2_ W E Z
J1
D D R3 _ CA S Z / DD R 2_ C K E
H3
D D R3 _ WE Z / D DR 2 _B A 0
H1
D D R3 _ RE S E T /D D R2 _ A 3
F2
D D R2 _ DQ S 0 / DD R 3_ D Q S 0
M3
D D R2 _ DQ S 1 / DD R 3_ D Q S 1
N2
D D R2 _ DQ S B 0 /D D R3 _ D Q SB 0
N1
D D R2 _ DQ S B 1 /D D R3 _ D Q SB 1
N3
D D R2 _ DQ 7 / D DR 3 _D Q M 0
R2
D D R2 _ DQ 1 1 / DD R 3_ D Q M 1
K3
D D R2 _ DQ 6 / D DR 3 _D Q 0
K2
D D R2 _ DQ 0 / D DR 3 _D Q 1
R3
D D R2 _ DQ 1 / D DR 3 _D Q 2
K1
D D R2 _ DQ 2 / D DR 3 _D Q 3
T1
D D R2 _ DQ 4 / D DR 3 _D Q 4
J2
D D R2 _ NC / D D R3 _ DQ 5
T3
D D R2 _ DQ 3 / D DR 3 _D Q 6
J3
D D R2 _ DQ 5 / D DR 3 _D Q 7
T2
D D R2 _ DQ 8 / D DR 3 _D Q 8
P2
D D R2 _ DQ 1 4 / DD R 3_ D Q 9
L3
D D R2 _ DQ 1 3 / DD R 3_ D Q 1 0
R1
D D R2 _ DQ 1 2 / DD R 3_ D Q 1 1
L1
D D R2 _ DQ 1 5 / DD R 3_ D Q 1 2
P1
D D R2 _ DQ 9 / D DR 3 _D Q 1 3
L2
D D R2 _ DQ 1 0 / DD R 3_ D Q 1 4
P3
D D R2 _ DQ M 1 / DD R 3_ D Q 1 5
M1
D D R2 _ DQ M 0 / DD R 3_ N C
M2
I 2 CM _ SD A
C9
I 2 CM _ SC L
D9
I 2 CM _ SD A 2 _ L
P7
I 2 CM _ SC L 2 _ L
N8
I 2 CM _ SD A 2 _ R
P9
I 2 CM _ SC L 2 _ R
N1 0
AV D D _ 1
F8
AV D D _ 2
F9
AV D D _ DD R _1
L5
AV D D _ DD R _2
L6
AV D D _ DD R _3
L7
AV D D _ DD R _4
L8
AV D D _ DD R _5
M7
AV D D _ DD R _6
M8
AV D D _ LV D S_ 1
G 1 2
AV D D _ LV D S_ 2
H 1 2
AV D D _ LV D S_ 3
J 1 2
AV D D _ LV D S_ 4
K 1 2
AV D D _ ME M PL L
M6
AV D D _ PL L _1
F 1 1
AV D D _ PL L _2
F 1 2
DV D D _ DD R [1 . 2 6 V]
J5
VD D _ E VE N
E 1 6
VD D _ O DD
E 1 7
VD D C _ 1
F6
VD D C _ 2
F7
VD D C _ 3
G5
VD D C _ 4
G6
VD D C _ 5
G7
VD D C _ 6
H5
VD D C _ 7
H6
VD D C _ 8
J6
VD D P _ 1
G 1 1
VD D P _ 2
K5
VD D P _ 3
K6
VD D P _ 4
M 1 0
VD D P _ 5
M 1 1
VS S _ 1
C 1 0
VS S _ 2
C 1 2
VS S _ 3
G8
VS S _ 4
G9
VS S _ 5
G 1 0
VS S _ 6
H7
VS S _ 7
H8
VS S _ 8
H9
VS S _ 9
H 1 0
VS S _ 1 0
H 1 1
VS S _ 1 1
J4
VS S _ 1 2
J7
VS S _ 1 3
J8
VS S _ 1 4
J9
VS S _ 1 5
J 1 0
VS S _ 1 6
J 1 1
VS S _ 1 7
K7
VS S _ 1 8
K8
VS S _ 1 9
K9
VS S _ 2 0
K 1 0
VS S _ 2 1
K 1 1
VS S _ 2 2
L9
VS S _ 2 3
L 1 0
VS S _ 2 4
L 1 1
VS S _ 2 5
M9
VS S _ 2 6
N4
VS S _ 2 7
P6
A1 0
A 1 0
A1 1
A 1 1
A1 2
A 1 2
B1 0
B 1 0
B1 1
B 1 1
B1 2
B 1 2
C1 1
C 1 1
D1 1
D 1 1
TE S T P IN
L 1 3
VB 1 _ T ES T
F 1 0
A0 P/ R V0 +
B1 4
A0 M/ R V0 -
A1 4
A1 P/ R V1 +
C1 4
A1 M/ R LV 1 -
C1 5
A2 P/ R V2 +
A1 5
A2 M/ R V2 -
B1 5
AC KP / R3 +
B1 6
AC KM / RV 3 -
A1 6
A3 P/ R V4 +
A1 7
A3 M/ R V4 -
B1 7
A4 P/ R V5 +
C1 6
A4 M/ R V5 -
C1 7
B0 P/ R V6 +
D1 6
B0 M/ R V6 -
D1 7
B1 P/ R V7 +
D1 5
B1 M/ R V7 -
E1 5
B2 P/ R V8 +
F1 6
B2 M/ R V8 -
F1 7
BC KP / WP W M
F1 5
B C KM / OP T _ P
G1 5
B3 P/ O PT _ N
G1 7
B3 M/ F L K
G1 6
B4 P/ G CL K 6
H1 6
B4 M/ G LC K 5
H1 7
C0 P/ L V0 +
H1 5
C0 M/ L V0 -
J1 5
C1 P/ L V1 +
J1 7
C1 M/ L V1 -
J1 6
C2 P/ L V2 +
K1 6
C2 M/ L V2 -
K1 7
CC KP / LV 3 +
K1 5
CC KM / LV 3 -
L1 5
C3 P/ L V4 +
L1 7
C3 M/ L V4 -
L1 6
C4 P/ L V5 +
M1 6
C4 M/ L V5 -
M1 7
D0 P/ L V6 +
M1 5
D0 M/ L V6 -
N1 5
D1 P/ L V7 +
N1 7
D1 M/ L V7 -
N1 6
D2 P/ L V8 +
P1 5
D2 M/ L V8 -
R1 5
DC KP / GO E
R1 7
DC KM / GS C/ GC L K 3
R1 6
D3 P/ G SP _ R
T1 6
D3 M/ G S P
T1 7
D4 P/ S O E
T1 5
D4 M/ P O L
U1 7
GC LK 4
P1 6
GC LK 2
P1 7
I2 CS _ SD A
D1
I2 CS _ SC L
D2
PW M 0
P1 4
PW M 1
R1 4
L P LL _ FB C L K
B1 3
LP LL _O U TC L K
U1 6
L P LL _ RE F I N
A1 3
RE CK P
A2
RE CK N
B2
RE 0P
A4
RE 0N
B4
RE 1P
C3
RE 1N
C4
RE 2P
B3
RE 2N
A3
RE 3P
C1
RE 3N
C2
RE 4P
B1
RE 4N
A1
RO CK P
A6
RO CK N
B6
RO 0P
A8
RO 0N
B8
RO 1P
C7
RO 1N
C8
RO 2P
B7
RO 2N
A7
RO 3P
C5
RO 3N
C6
RO 4P
B5
RO 4N
A5
XT AL O
A9
XT AL I
B9
G P IO [ 0]
K1 4
G P IO [ 1]
J1 3
G P IO [ 2]
H1 4
G P IO [ 3]
G1 3
G P IO [ 4]
F1 4
G P IO [ 5]
E1 3
G P IO [ 8]
D3
G P IO [ 9]
D4
GP IO [1 0 ]
E4
GP IO [1 2 ]
D5
GP IO [1 3 ]
D7
GP IO [1 4 ]
F4
M_ S_ P IF _C LK _ 1
R7
M_ S_ P IF _C LK _ 2
U8
M_ S_ PI F _C S
U7
M_ S_ P IF _D A1
T8
M_ S_ PI F _F C
T7
S_ M_ P IF _C LK
U1 4
S_ M_ PI F _C S
U1 5
S_ M_ P IF _D A0
R1 3
S_ M_ P IF _D A1
T1 3
S_ M_ PI F _F C
T1 4
LT D _ C LK _ L
T1 0
LT D _ C LK _ R
T1 1
LT D _ D A0 _ L
R1 0
LT D _ D A0 _ R
U1 1
LT D _ D A1 _ L
R9
LT D _ D A1 _ R
U1 2
LT D_ DE _ L
U1 0
LT D_ DE _ R
R1 1
OP _ S Y NC _ L
U9
OP _ S Y NC _ R
R1 2
PL L_ LO C K_ L
T9
PL L_ LO C K_ R
T1 2
SO FT _R S T_ L
R8
SO FT _R S T_ R
U1 3
SP I_ C K
P1 3
SP I_ C Z
N1 4
SP I_ D I
N1 2
SP I_ D O
N1 3
RE SE T
M1 4
RE XT
C1 3
I C9000-*1
W25X40 BVSSIG
URSA3 _FLASH_W INBO ND_ NEW
3
WP
2
DO[ IO1]
4
GND
1
CS
5
DI[IO0]
6
CLK
7
HOLD
8
VCC
R 9 05 4 4 . 7K
UR SA 3_ S CA N N I NG _ ON
R 9 05 6 4 . 7K
UR SA 3_ N ON _L OC A L_ D I M MI N G
R9 03 5 4. 7K
UR SA 3_ M IN I_ LV D S
R9 0 3 6 4. 7 K
UR SA 3 _ L V DS
R9 0 3 4 4. 7 K
UR SA 3 _N ON _M I R R O R
R9 03 3 4. 7K
U R SA 3 _M I R R OR
+3 .3 V _M E MC
R 9 05 2 4 . 7K
U R SA 3 _N O N _ GI P
R 9 05 3 4 . 7K
UR SA 3 _G IP
R 9 05 5 4 . 7K
UR SA 3 _S CA NN I N G _ OF F
R 9 05 7 4 . 7K
UR SA 3 _L OC AL _ DI M MI NG
R9 04 2
10 0
C9 03 8
22 pF
C9 03 9
22 pF
Serial Flash
I2C AD R: GPI O1 : H I: B8 L OW:B 4
CHIP_C ONF : { GP IO8 , PWM1 , PW M0}
CHIP_C ONF = 3 d5: bo ot fr om in ter nal SRA M
CHIP_C ONF = 3 d6: bo ot fr om EE PRO M
CHIP_C ONF = 3 d7: bo ot fr om SP I F las h
Separate DVD D_DDR P ower
CHANNEL CHECK!
A
B
FR C OP TIO N
SC A N _ OF F
HIGH
U1 0
T1 0
LD
R1 0
NO N_ L D
L OW
LV D S
GI P
SC AN _ O N
MI RR O R
NO N_ G I P
K1 4
R9
MI NI _ L V D S
NO N _ M IR R OR