Sharp LC-60 EQ10U Service Manual page 40

LC-60/70EQ10U,SQ10U/15U/17U,TQ15U,UQ17U
• LCD CONTROL Unit (DUNTKG400FM04/05)
LCD CONTROL Unit-1 (DUNTKG400FM04/05)
J
I
H
G
F
T P4821
T P4822
E
D
T P4801
C
T P4806
T P4819
T P4820
B
2nd vbyobe lean use only
A
2 3 4
1
R 4808
3.3K
C Z
P 4804
N B241WJ
P L
T L4801
V CC 1
T L4802
V CC 2
T L4803
G ND 3
T L4804
G ND 4
T L4807
T L4808
T L4805
*S C4801
W A671WJ QZ
L W
T L4826
G ND 1
T L4833
H TP DN 2
T L4806
L OC KN
L OC KN 3
R 4841
G ND 4 100 C Z
R XA- 5
R XA+ 6
G ND 7
G ND 8
R XB - 9
10
R XB +
G ND 11
G ND 12
R XC - 13
14
R XC +
G ND 15
*R 4812 C Z
G ND 16
10K
R XD - 17
R X_ VX 1_ D +
18
R XD +
T L4809
G ND 19
T L4810
W AK E_ UP _C ON
W AK E_ UP /T CO N_ R S T 20
T L4811
P WM3_ CO N
N C(PO W)/P WM3 21
T L4812
P WM4_ CO N
22
N C(PO W)/P WM4
T L4813
N C_ CO N
N C(PO W) 23
T L4814
N C_ CO N
N C(PO W) 24
T L4815
N C_ CO N C Z
N C(PO W) 25 R 4803
10K
T L4816
C Z
26 R 4830
N C(GN D)
10K
T L4817
F RE D _ 3D _ EN R 4807 C Z
F RE D _ 3D _ EN 27
10K
T L4818
R 4825 C Z
O VP _ D ET /T CN _R ST 28
10K
T L4819
29
G ND
T L4820
O FL 1 30
T L4821
S DA 31
T L4822
S CL 32
T L4829
D E T _P OW _1
D E T _P OW 33
T L4830
L /R _O UT 34
T L4831
T CN _R EADY
I2C _R EADY 35
T L4823
V CO M_ WP 36
T L4832
37 P WM1_ BR BL _C ON
P WM1/B R BL
T L4824
L R_ IN 38
T L4825
P E 39
T L4827
P WM2/O F Lout 40
T L4828
R OM_W P_
41
R OM_W P
5 6 7 8 9
V byOne_Connector(001)
F B4801
A561WJ QZ
F RE D _ 3D _ EN
C 4824
0.1u
R OM_W P_
C KZ
V CO M_ WP _
S DA_F I
S CL _F I
R 4824
3.3K
C Z
*R 4883
100
C Z
*R 4846
100
C Z
O FL ->P W M1/2 B ra nch
use B UF
R 4801
47K C Z
J
C Z
R 4833
100
C Z
R 4802
J
1K C Z
*R 4887
100
C 4801
0.1u
C KZ
25V
T CN _R EADY
10
11 12 13
2 – 30
C 4823
C 4825
120u
0.1u
20V
C KZ
AAAU
V CO M_WP _
V CAAAU1DJ 127MY S CL _F I
S DA_F I
F RE D_ 3D_EN
H TP DN
L OC KN
R X_VX 1_ A-
R X_VX 1_ A+
R X_VX 1_ B-
R X_VX 1_ B+
R X_VX 1_ C-
R X_VX 1_ C+
R X_VX 1_ D-
R X_VX 1_ D+
*R 4880
0 C Z
*R 4881
N ON B UF F
0 C Z
14 15 16 17
L CDCO NT U NIT 1/6
T O PO WE R ( 0 04)
004
VC C _ 13V
004
V CC _3.3V
004
V CO M_WP
R 4842 004
S CL _F I
1K C Z
004
S DA_F I
004
P AN EL _E NABL E
004
T CN _R ST
T O TC ON (003)
003
F RE D_ 3D_ EN
003
H TP DN
003
L OC KN
003
R X_ VX 1_A-
003
R X_ VX 1_A+
003
R X_VX 1_ B-
003
R X_VX 1_ B+
003
R X_VX 1_ C-
003
R X_VX 1_ C+
003
R X_VX 1_ D-
003
R X_VX 1_ D+
R 4895
C Z 0
T O TC ON (003)
003
S CL _F I
003
S DA_F I
003
R OM_W P
T CN _R S T 003
003
R X_VX 2_ A-
003
R X_VX 2_ A+
003
R X_ VX 2_B-
003
R X_ VX 2_B+
003
R X_ VX 2_C-
003
R X_ VX 2_C+
003
R X_ VX 2_D-
003
R X_ VX 2_D+
T O TC ON (003)
O FL 003
003
L R_ IN
003
L R_OU T
003
P WM1
P WM2 003
T P4817
003
P WM3
T P4818
003
P WM4
T O TC ON (004)
003
T CN _R EADY
18 19