LG 32LE7500 - Page 41

TH ER M A L
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 9.06 . 18
NTP 700 0
BCM (EU RO B BTV)
+1 . 8 V _A M P
0. 1u F
C8 82 0
50 V
IC 88 0 0
AP 11 17 E 18 G - 1 3
2
OU T
3
IN
1
AD J/ GN D
C8 81 0
10 00 p F
50 V
C8 84 0
0. 47 u F
50 V
R8 80 3 10 0
C 8 80 8
10 00 pF
50 V
R8 8 2 2
4. 7 K
+1 .8 V_ A MP
C8 80 0
0. 1u F
16 V
+ 1 .8 V _A M P
Q8 80 0
2S C3 05 2
E
B
C
R8 81 9
12
R8 8 2 1
4. 7 K
R8 80 9
3. 3
EM I
C8 82 6
10 uF
35 V
R8 81 1
10 K
R8 8 1 4
12
C8 80 2
10 uF
10 V
C8 8 3 7
39 0 p F
50 V
L8 80 1
BL M1 8 P G 1 21 SN 1 D
C8 80 6
10 0p F
50 V
0. 1u F
C8 82 4
50 V
AU D_ L RC K
C8 80 5
10 uF
10 V
O P T
AU D_ L RC H
C 8 83 0
22 00 0p F
5 0 V
R8 8 1 5
12
SC L1 _ 3 . 3 V
0. 1u F
C8 81 8
1 6 V
D8 80 2
1 0 0V
1N 41 48 W
OP T
R8 82 6
0
AU D_ SC K
C 8 82 5
1 u F
2 5 V
0. 1u F
C8 80 7
16 V
AM P _ M UT E
C8 83 2
0. 01 u F
50 V
EM I
SP K_ L+
0. 1u F
C8 84 2
50 V
AM P_ R ES ET _N
0. 1u F
C8 83 1
50 V
SP K_ L -
R8 8 1 8
12
D 8 80 1
10 0V
1N 41 48 W
OP T
C8 80 9
33 pF
50 V
SP K_ R +
R8 80 6
3. 3K
C8 80 3
0. 1u F
16 V
+3 .3 V _N OR MA L
SP K_ R -
C8 8 2 3
22 0 0 0 pF
50 V
R8 8 1 2
12
+1 .8 V _A MP
SP K_ L +
C8 82 9
22 00 0 pF
50 V
C8 81 2
33 pF
50 V
P8 80 0
WA FE R -A N GLE
1
2
3
4
AU D_ M AS T ER_ C LK
C8 83 9
0. 47 u F
50 V
R8 8 0 0 1
R8 82 7
0
L8 8 0 2
BL M1 8P G 12 1 S N 1D
+ 2 4V _ AM P
SP K_ R+
+3 .5 V _S T
C8 8 3 8
39 0 p F
50 V
R8 8 2 3
4. 7 K
L8 80 0
B L M1 8 PG 1 2 1 SN 1 D
R8 80 5 10 0
D 8 80 3
10 0V
1N 41 48 W
OP T
C8 81 5
10 uF
1 0 V
O P T
0. 1u F
C8 84 3
50 V
0. 1u F
C8 84 4
50 V
+3 .3 V _N OR MA L
R8 80 8 10 0
R8 80 1 10 0
P O WE R _D E T
R8 8 1 3
12
R8 8 1 6
12
C 8 80 1
1 0 uF
1 0 V
O P T
0. 1u F
C8 83 3
50 V
R8 8 1 7
12
C8 8 3 5
39 0 p F
50 V
R8 8 0 7
0
OP T
0. 1u F
C8 84 1
50 V
R8 82 4
0
R8 80 2 10 0
SD A1 _ 3 . 3 V
R8 80 4 10 0
C8 80 4
0. 1u F
16 V
D8 80 0
1 0 0V
1N 41 48 W
OP T
R8 81 0
10 K
C8 82 1
10 00 p F
50 V
C8 8 2 8
1 u F25 V
C 8 83 4
1 0 uF
3 5 V
0. 1u F
C8 81 1
C8 81 6
1u F 2 5V
+2 4 V _ AM P
C8 82 2
1u F
25 V
R8 8 2 0
4. 7 K
C8 81 9
22 00 0p F
5 0 V
SP K_ R-
R8 82 5
0
SP K _ L -
C8 8 3 6
39 0 p F
50 V
IC 88 0 1
NT P- 7 00 0
EA N6 0 96 96 01
1
BS T 1 A
2
VD R 1 A
3
/R ES ET
4
AD
5
DG ND _1
6
GN D_ IO
7
CL K _ I
8
VD D_ IO
9
DG ND _ P L L
10
AG ND _ P L L
11
LF
12
AV DD _ P L L
13
DV DD _ P L L
14
G N D
1 5
D G ND _ 2
1 6
DV DD
1 7
SD AT A
1 8
WC K
1 9
BC K
2 0
SD A
2 1
SC L
2 2
MO N I T OR 0
2 3
MO N I T OR 1
2 4
MO N I T OR 2
2 5
/ F AU L T
2 6
VD R2 B
2 7
BS T2 B
2 8
PG N D 2 B_ 1
29
PG N D 2 B_ 2
30
OU T 2 B _1
31
OU T 2 B _2
32
PV D D 2 B_ 1
33
PV D D 2 B_ 2
34
PV D D 2 A_ 1
35
PV D D 2 A_ 2
36
OU T 2 A _1
37
OU T 2 A _2
38
PG N D 2 A_ 1
39
PG N D 2 A_ 2
40
BS T 2 A
41
VD R 2 A
42
NC
43
VD R1 B
44
BS T1 B
45
PG ND 1 B_ 1
46
PG ND 1 B_ 2
47
OU T1 B _1
48
OU T1 B _2
49
PV DD 1 B_ 1
50
PV DD 1 B_ 2
51
PV DD 1 A_ 1
52
PV DD 1 A_ 2
53
OU T1 A _1
54
OU T1 A _2
55
PG ND 1 A_ 1
56
PG ND 1 A_ 2
57
EP _P A D
+2 4V
L8 8 0 3
ML B- 20 1 20 9 - 0 12 0 P- N 2
+2 4V _ AM P
0. 1u F
C8 82 7
50 V
L8 80 5
AD -9 0 6 0
15 uH
2 S
1 S 1 F
2F
L8 80 4
AD -9 0 60
15 uH
2S
1S 1 F
2F
C8 81 3
47 pF
50 V
EM I
C8 81 4
47 pF
50 V
EM I
C8 81 7
47 pF
50 V
EM I
38
KIM JONG HYUN
120 mA
SPEAK ER_ L
SPEA KER _R
Vd =1 . 4V
C CFL = 2 0 V
Ed g e_LED 32~ 47 I nch = 2 0 V
55 I nc h & IOP Mo dul e = 24V