Sharp LC-60LE650U Service Manual page 164

LC-60/70LE650U/C6500U/LE657U, LC-60/70LE755U/LE757U/LE857U/C7500U
LCD CONTROL Unit-2 (DUNTKF975FM20)
J
I
H
G
F
001
E
001
T O LV DS _C onn(001)
001
D
C
B
A
1 2 3 4
F B4905
A193WJ
R X_ LP VD H_ 3. 3V
005
VC C _ 3.3V_ A
F B4906
A193WJ
C 4905 C 4906
10u 10u
C KZ C KZ
005 R X_ VD L_ 1. 8V
VC C _ 1.8V
F B4901
A193WJ
R X_ CA VD L_ 1. 8V
F B4902
A193WJ
R X_ CP VD L0_1.8V
F B4903
A193WJ
R X_ CP VD L1_1.8V
F B4904
A193WJ
R 4920
10K
R 4917
10K
R XA- C 4907
R XA- 0.1u
001 R XA+ C 4908
R XA+ 0.1u
001
R XB -
C 4909
R XB - 0.1u
001 R XB +
C 4910
R XB + 0.1u
001
R 4902
R 4926
10K
IC4904
10K
R 4906
L VC 1G 02W 10K
N OR
3 2 1
IN A
G ND IN B
O UT Y V cc
L OC KN 4 5
D
Q4902 G
R UM002N02
nMO S
C 4941
S R 4912
0.01u
10K
C Z
V CC
10K
R 4901 R 4904
10K
I2C _R EADY
*Q4901 *Q4905
L TC 044E E B
L TC 044E E B
V S
V S
R XC - C 4911
R XC - 0.1u
001 R XC +
C 4912
R XC + 0.1u
001
R XD -
C 4913
R XD - 0.1u
001 R XD + C 4914
R XD + 0.1u
001
5 6 7 8
VbyOne RX (002)
R X_ LA VD H_ 3. 3V
R 4930
10K
L AV DH (34,63) : 3 . 3V power s upply pin for L VDS
C 4939 L PV DH (1,32) : 3 . 3V power s upply pin for L VDS PL L circuitry
0.01u
V DL (8,25) : 1 . 8V power s upply pin for digita l
C AV DL (12,21) : 1 . 8V power s upply pin for C ML input
C PV DL 0(10)/1(23) : 1. 8V power s upply pin for P LL
*C 4917
F RC _A_0N
4.7u
<-H :D ua l/L : Single
C KZ
F RC _A_0P
C 4920
0.01u
<-C OL [1:0]
F RC _A_1N
10bit
4pin=H/5pin=L
F RC _A_1P
F RC _A_2N
F RC _A_2P
F RC _A_C LK N
C 4926
0.01u
F RC _A_C LK P
*C 4921
4.7u C 4936 F RC _A_3N
C KZ 0.01u
F RC _A_3P
F RC _A_4N
C 4927
0.01u
R XA-_ F RC _A_4P
T P4902
R XA+_
T P4903
F RC _B _0N
F RC _B _0P
R XB -_
R XB +_ F RC _B _1N
C 4928 F RC _B _1P
0.01u
F RC _B _2N
*C 4922
C 4935 F RC _B _2P
4.7u
0.01u
C KZ
F RC _B _C LK N
F RC _B _C LK P
C 4929
0.01u
F RC _B _3N
F RC _B _3P
R es erved1
F RC _B _4N
<-P DN
F RC _B _4P
R es erved2
T P4904
R 4905
R es erved3
0 T P4905
<-H :350mV
L:200mV
C 4940
C 4930 0.01u
IC4902
0.01u
*C 4919
4.7u
T HC V216
C KZ
L OC KN , H TP DN
O PE N DR AIN
C 4945
0.01u
C 4916
*C 4915 0.01u
F RC _C _0N
4.7u
<-H :D ua l/L : Single
C KZ
F RC _C _0P
<-C OL [1:0]
F RC _C _1N
10bit
4pin=H/5pin=L
F RC _C _1P
<-H TP DN O PE N
T P4901
F RC _C _2N
F RC _C _2P
C 4931 F RC _C _C LK N
0.01u
F RC _C _C LK P
*C 4924 C 4937
4.7u 0.01u F RC _C _3N
C KZ
F RC _C _3P
F RC _C _4N
C 4932
0.01u
R XC -_ F RC _C _4P
T P4906
R XC +_
T P4907
F RC _ D _ 0N
R XD -_ F RC _ D _ 0P
R XD +_ F RC _ D _ 1N
C 4933 F RC _ D _ 1P
0.01u
F RC _ D _ 2N
*C 4925 C 4938
4.7u F RC _ D _ 2P
0.01u
C KZ
F RC _ D _ CL KN
C 4934 F RC _ D _ CL KP
0.01u
F RC _ D _ 3N
F RC _ D _ 3P
R es erved1
F RC _ D _ 4N
<-P DN
F RC _ D _ 4P
R es erved2 T P4908
R es erved3_
<-H :350mV
T P4909
<-H :350mV
L:200mV
*C 4918
4.7u
C KZ C 4946
0.01u
R 4907
0
C 4923 IC4903
0.01u
T HC V216
9 10 11 12
2 – 14
L CDCO NT U NIT 2/7
(DU NT KF975xxxx)
F RC _A_0N
F RC _A_0N 003
F RC _A_0P
F RC _A_0P 003
F RC _A_1N
F RC _A_1N 003
F RC _A_1P
F RC _A_1P 003
F RC _A_2N
F RC _A_2N 003
F RC _A_2P
F RC _A_2P 003
F RC _A_C LK N
F RC _A_C LK N 003
F RC _A_C LK P
F RC _A_C LK P 003
F RC _A_3N
F RC _A_3N 003
F RC _A_3P
F RC _A_3P 003
F RC _A_4N
F RC _A_4N 003
F RC _A_4P
F RC _A_4P 003
F RC _B _0N
F RC _B _0N 003
F RC _B _0P
F RC _B _0P 003
F RC _B _1N
F RC _B _1N 003
F RC _B _1P
F RC _B _1P 003
F RC _B _2N
F RC _B _2N 003
F RC _B _2P
F RC _B _2P 003
F RC _B _C LK N
F RC _B _C LK N 003
F RC _B _C LK P
F RC _B _C LK P 003
F RC _B _3N
F RC _B _3N 003
F RC _B _3P
F RC _B _3P 003
F RC _B _4N
F RC _B _4N 003
F RC _B _4P
F RC _B _4P 003
F RC _C _0N
F RC _C _0N 003
F RC _C _0P
F RC _C _0P 003
F RC _C _1N
F RC _C _1N 003
F RC _C _1P
F RC _C _1P 003
F RC _C _2N
F RC _C _2N 003
F RC _C _2P
F RC _C _2P 003
F RC _C _C LK N
F RC _C _C LK N 003
F RC _C _C LK P
F RC _C _C LK P 003
F RC _C _3N
F RC _C _3N 003
F RC _C _3P
F RC _C _3P 003
F RC _C _4N
F RC _C _4N 003
F RC _C _4P
F RC _C _4P 003
F RC _D _0N
F RC _ D _ 0N 003
F RC _D _0P
F RC _ D _ 0P 003
F RC _D _1N
F RC _ D _ 1N 003
F RC _D _1P
F RC _ D _ 1P 003
F RC _D _2N
F RC _ D _ 2N 003
F RC _D _2P
F RC _ D _ 2P 003
F RC _D _CL KN
F RC _ D _ CL KN 003
F RC _D _CL KP
F RC _ D _ CL KP 003
F RC _D _3N
F RC _ D _ 3N 003
F RC _D _3P
F RC _ D _ 3P 003
F RC _D _4N
F RC _ D _ 4N 003
F RC _D _4P
F RC _ D _ 4P 003
13 14 15 16 17 18 19