Read Sharp LC-60LE741E Service Manual online
LC-60/70LE740E/RU,741E/S,743E,60LE840E/RU,841E/S,843E,80LE645E/RU,646E/S,648E
2 – 4
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
NAIN Unit-2
P C_ HS YN C
S C1FS W
P C_ HD MI_R
P C_ VS YN C
S LO WS W1
S C1_IN_ R
S C1_IN_ L
S C1_V _O UT
P C_ HD MI_L
S C_ R G B_ CO M
U AR T_ CP UT O232C
U AR T_232CT OC PU
T UN E R _R _O UT
T UN E R _L _O UT
P C_ R E D
P C_ GR E E N
P C_ BL UE
R ED 1/C 1
G RE E N1
B LU E1
IR _ R S
A UD IO _MUT E
SL
O
W
_
S
W
AU
DI
O
_I
N
_R
FA
S
T_
S
W
CV
B
S
/Y
-I
N
VI
D
E
O
_O
U
T
RG
B
_I
N
_
R
E
D
/C
RG
B
_I
N
_
G
R
E
E
N
RG
B
_I
N
_
B
L
U
E
AU
DI
O
_O
U
T
_L
A
U
D
IO_
OU
T
_R
C VB S1_IN_ R
C VB S1_IN_ L
C OMP 1_IN_ L
C OMP 1_IN_ R
C VB S2_P LU G
C VB S1_IN
C VB S1_P LU G
S 1_ PL UG
C OMP 1_P LU G
C OMP 1_Y
C OMP 1_P b
C OMP 1_P r
C VB S_ CO M
C OMP 1_C OM
C VB S_ TU _O UT
P C_ R G B_ CO M
A UD IO _MUT E
C OMP 1_S OY
T UN E R _C VB S_ BY PA S S
%35627
%35628
S C1_V _O UT
S C/Y _ CV BS 2_ IN
R 606
33
T W
1/4W
*C 558
0.1u
*R 554
100K
R 505
75
1/4W
Q506
IMH23T110
1
0
2
2.66
3
0
4
0
5
2.66
6
0
*R 518
75
1/4W
*C 511
220P
*C 533
100P
(CH )
R 512
1K
*R 565
1K
*R 535
75
1/4W
D509
E XA 697WJ QZ
5.6V
D515
E XA 697WJ QZ
5.6V
*D518
E XA705WJ QZ
8.2V
*D504
E XA 689WJ QZ
3.9V
*C 542
10u
16V
K ZA237WJ
D508
E XA 697WJ QZ
5.6V
R 607
33
T W
1/4W
*R 537
75
75
1/4W
C 560
1000P
*C 532
100P
(CH )
P C_ R E D
004
*R 569
560K
F B507
A042WJ
S LO WS W1
004
F B506
A042WJ
R 514
100K
100K
R 524
1K
*C 538
1000P
*F B 518
A074WJ
F B521
A074WJ
A074WJ
*C 522
330P
*F B 501
A074WJ
A074WJ
C 555
0.1u
10V
*F B 512
A074WJ
*R 571
560K
*C 539
1000P
C VB S_ TU _O UT
004
*R 555
100K
*R 544
75
75
1/4W
*C 523
330P
P C_ GR E E N
004
R 604
100K
R 592
100
C VB S1_IN_ R
004
P C_ HD MI_R
004
*C 503
100P
(CH )
*C 530
470P
P C_ VS YN C
004
R 594
100K
100K
S C1_IN_ L
004
*C 543
10u
16V
K ZA237WJ
R 590
100
T W
1/4W
*D503
E XA 689WJ QZ
3.9V
MON I_ HP _R
009
*D519
E XA705WJ QZ
8.2V
R 533
220
C VB S1_P LU G
004
*R 568
100K
R 547
100
1
2
3
4
5
6
7
8
*C 531
470P
*R 553
220
1/10W
220
1/10W
C 554
1000P
R 517
100K
S C1_IN_ R
004
C VB S1_IN
004
R 593
100
100
T W
1/4W
*F B 511
A074WJ
MON I_ HP _L
009
R 602
47K
*R 564
1K
O PT _O UT
004
R 506
75
1/4W
D +3.3V
010
*F B 508
A074WJ
*R 567
100K
C 502
220P
220P
C VB S1_IN_ L
004
C 510
1000P
1000P
C H
*R 508
51K
R 511
1K
F B503
A074WJ
A074WJ
P C_ HD MI_L
004
*C 559
0.1u
P C_ BL UE
004
*R 552
220
1/10W
S C/Y _ CV BS 2_ IN
004
R 522
220
220
*R 516
100
1/4W
R 523
1K
C 508
1000P
C H
*R 541
75
75
1/4W
H P_ PL UG
004
R 507
75
1/4W
D507
E XA 697WJ QZ
5.6V
F B502
A074WJ
P C_ HS YN C
004
D510
E XA 697WJ QZ
5.6V
E XA 697WJ QZ
5.6V
R 504
10K
F B505
A042WJ
R 588
1K
1K
*F B 517
A074WJ
F B504
A042WJ
*R 530
75
1/4W
D +5V
010
C 501
220P
R 591
100K
F B522
A074WJ
*Q 502
IMH23T110
1
0.3
2
0
3
0
4
0.3
5
0
6
0
T 7S E T08U1E
S PD IF B UF F ER
& S PD IF MUT E
123
4
5
*L 504
1.8uH
P MT
1.8uH
P MT
*C 588
47P
47P
T UN E R _C VB S_ BY PA S S
001
T UN E R _L _O UT
009
T UN E R _R _O UT
009
F B527
A042WJ
F B525
A042WJ
F B523
A042WJ
R 608
100
1/10W
R 609
100
1/10W
R 613
100
100
1/10W
C 580
0.1u
10V
C 584
0.1u
10V
C 586
0.1u
0.1u
10V
*C 577
10u
16V
K ZA237WJ
C 578
0.1u
10V
M3221EIP
1
E N
2
C 1+
3
V +
4
C 1-
5
C 2+
6
C 2-
7
V -
8
R 1_ in
9
R 1_ out
10
N C
11
T 1_ in
12
F OR CE ON
13
T 1_ out
14
G ND
15
V cc
16
S HD N
C 579
0.1u
10V
D525
E XA 697WJ QZ
5.6V
5.6V
B U+3. 3V
010
R 620
10K
U AR T_232CT OC PU
006
U AR T_ CP UT O232C
006
IR _ R S
007
MM1507XN
1
SW
2
OU
T
3
Vc
c
4
IN
2
5
GN
D
6
IN
1
*C 583
1u
10V
*C 585
1u
10V
10V
*R 624
4.7K
R 625
1K
R 627
47K
R 628
1K
P C_ R G B_ CO M
004
*R 634
0
R ED 1/C 1
004
G RE E N1
004
B LU E1
004
S C_ R G B_ CO M
004
S C1FS W
004
*R 641
0
F B535
A527WJ
A527WJ
F B534
A527WJ
A527WJ
F B533
A527WJ
A UD IO _MUT E
009
*V A506
V XA005WJ
V XA005WJ
*V A507
V XA005WJ
V XA005WJ
*V A508
V XA005WJ
V XA005WJ
*V A509
V XA005WJ
V XA005WJ
*V A510
V XA005WJ
V XA005WJ
Q505
R T1N141U
MUT E
MUT E
*C 591
0.1u
0.1u
10V
R 654
4.7K
R 655
4.7K
*R 656
330
*R 657
330
C VB S_ OU T_ MU TE
004
*F B 537
A204WJ
*F B 541
A204WJ
*F B 540
A204WJ
*F B 539
A204WJ
*F B 538
A204WJ
R 658
0
*C 603
1u
10V
10V
*S C 501
N A816W J
N A816W J
P C_IN
V ertica l Type
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
*S C 504
N A818WJ
R S232C
D -S UB
V ertica l type
1
D CD
2
R xD
3
T xD
45
6
D S R
7
R TS
8
C TS
9
10
11
V GA _P WR 5V
003
V GA _S CL
003
*R 501
0
C Z
*R 503
0
C Z
V GA _S DA
003
*R 502
0
C Z
*C 607
0.01u
*C 608
0.01u
*C 609
0.01u
0.01u
*C 610
0.01u
D512
1S S184
1
2
3
*S C 505
Z A263WJ QZ
1
2
3
4
5
6
7
8
9
10
N C
11
12
N C
13
14
15
16
17
18
19
20
21
D S U B_ WP
004
R 527
100K
C 507
1000P
C 504
1000P
F B510
A074WJ
R 509
1K
1K
R 510
1K
1K
R 531
1K
1K
F B509
A074WJ
R 534
1K
1K
R 521
100K
R 526
100K
R 519
1K
1K
R 529
100K
C 512
1000P
R 520
1K
1K
F B516
A074WJ
F B515
A074WJ
R 540
1K
1K
C 506
1000P
R 539
1K
1K
R 572
4.7K
C 545
470P
50V
470P
50V
R 573
4.7K
R 580
75
1/4W
F B520
A204WJ
R 563
100
R 574
4.7K
R 583
56
1/4W
F B528
A204WJ
C 548
10P
50V
10P
50V
R 570
100
R 575
4.7K
R 576
18
R 584
56
1/4W
C 549
10P
50V
10P
50V
F B529
A204WJ
R 577
18
R 585
56
1/4W
C 550
10P
50V
10P
50V
F B530
A204WJ
R 578
18
R 586
0
R 587
0
C OMP 1_IN_ R
004
C OMP 1_IN_ L
004
C OMP 1_P r
004
C OMP 1_C OM
004
C OMP 1_Y
004
C OMP 1_P b
004
C VB S2_P LU G
004
S 1_ PL UG
004
A N A LO G_ S Y 0
004
A N A LO G_ S C 0
004
C VB S_ CO M
004
C OMP 1_P LU G
004
R 615
0
C Z
*R 618
0
R 633
0
C OMP 1_S OY
004
J 504
E A113WJ QZ
H P Ja ck/AUDIO O UT
1
2
3
4
J 501
E A111WJ QZ
P C AU DIO_IN
1
2
3
*R 665
0
R FT 4112S
1
2
3
4
5
6
7
V A501
V XA005WJ
V A502
V XA005WJ
V XA005WJ
*C 613
1u 10V
K ZA531WJ QZ
N JW1351B
C AP LE S S V IDEO AMP with LP F
1
C P1
2
V +
3
V IN
4
P OW ER S AV E
5
V OU T
6
G ND
7
V -
8
C P2
*C 612
1u
10V
1u
10V
K ZA531WJ QZ
*C 615
10u
16V
K ZA237WJ
*F B 548
A192WJ
*R 670
22K
*C
6
1
4
0.
1u
*C 611
1u
1u
10V
K ZA531WJ QZ
*T P 501
*J 511
Z A117WJ QZ
for E U/A S IA
1
3
5
2
4
6
7
8
9
10
11
12
13
H PO UT _MUT E
009
Q510
IS A1530AC
IS A1530AC
R 671
1K
R 672
4.7K
T O MAIN10(P OW ER )
T O MAIN 4(CP U)
T O MAIN 1(TU NE R)
T O MAIN 9(AU DIO AMP)
T O MAIN 4(CP U)
T O MAIN 3(HDMI)
T O MAIN 4(CP U)
T O MAIN 7(UC OM)
T O MAIN 4(CP U)
T O MAIN 6(FL AS H)
H P_ PL UG
U N-P L UG G ED :H
PL UG G ED :L
L :P DN
H : N OR MA L
T O MAIN 9(AU DIO AMP)
N 2 (2011.01.06)
MAIN2(T ER MINAL)
IC503
IC506
*IC 507
D527
*IC 510
DUN TK F733WE 62/64
5
2.4
0
3.6
5
0
3. 3
3.3
3. 3
3.3
0
0
0
3.3
0
3.3
0
0
0
3.3
3.3
3.3
1.96
5.0
1.96
0
1.4
1.7
3.3
0
2.5
0
0
-3. 0
-1. 7
3.3
3.2
2.5
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