LC-46XL1E (serv.man7). Printed Wiring Board - Sharp TV Service Manual (repair manual)

lc-46xl1e (serv.man7) service manual
Model
LC-46XL1E (serv.man7)
Pages
20
Size
19 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Printed Wiring Board
File
lc-46xl1e-sm7.pdf
Date

Read Sharp LC-46XL1E (serv.man7) Service Manual online

LC-46XL1E/RU, LC-52XL1E/RU
7 – 1
LC46XL1E
Service Manual
 
CHAPTER 7. 
PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD
MAIN Unit (Side-A)
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
13
12
14
15
16
18
19
17
LC-46XL1E/RU, LC-52XL1E/RU
7 – 2
MAIN Unit (Chip Parts Side-A)
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
13
12
14
15
16
18
19
17
R3030
R 3038
C1702
C1
70
3
C1
70
4
Q
1703
R3045
R3046
Q1706
R3047
R3048 R3049
C1901
C1902
C1903
C1904
R3050
R 3051
C1
715
C1909
R 3052
C1716
R3053
Q
1909
R3055
R3056
R3057
C1
91
0
R3058
C1911
R3059
C1720
Q
1910
C1721
R3060
R 3061R 3062
C1727
R3063
R1700
D1705
P2302
D1706
P2
303
D1707
P2304
R3068
R3069
C1922
C1923
C1924
R 1709
IC1701
C1925
D1901
IC
1702
D1902
C1926
C1733
D1903
C1927
IC
1704
C1735
C1929
R 1901
R1902
D1907
R 1903
D1908
R1904
D1909
R1906
R 1713
R1
71
4
R1909
IC1901
IC1902
C1932
C1934
D1910
IC
1710
D1
91
1
IC
1711
C1935
IC
1905
D1912
P2702
C1937
D1
913
C1744
C1
939
C1746
C1
747
R1
72
0
C1
941
C1942
C2
306
C2307
C1943
R 1728
C2
30
8
C1944
C2
30
9
Q2305
C1945
C1946
C1753
Q2307
C1947
R1920
C1948
R1
921
R1922
R1923
C2
31
0
R1
924
R1925
R 1731
R 1926
R 1927
R 1928
R1929
C1951
C1952
R 1736
C1953
C2318
C1954
R 1738
R1
739
C1955
C2702
C2703
C1957
C1763
C2704
C2705
C1765
C2706
R1932
C1766
R1933
C2707
C2708
R1
740
Q2
70
4
R 1934
R 1935
Q
2705
C2709
R1
93
8
C1961
R1
93
9
D2301
D2302
D2303
C2327
D2304
D2305
R2301
R 1749
C1772
D2306
C1773
D2307
C1774
C2714
D2308
R1
94
0
R 2304
C1775
D2
309
R2
30
5
C1776
C1777
R2307
C1778
R1
945
C2332
IC2303
D2310
D2311
D2312
D2313
C2338
C1780
C2720
C1
97
6
C1
782
R 2313
C1977
D2701
C2726
D2705
R2
706
R2707
C2730
C2731
R2709
C2732
C2733
R 2326
R 2329
R2711
R 2712
R2713
FL
1901
R 2716
FL
1902
R 2330
R 2332
R2333
R 2334
R2335
R 2337
C3301
C3302
C3
303
R 1783
R 1784
C3305
C3
306
R 2726
C3307
C3501
C3503
C3310
Q
3501
C3505
FB
3001
C3312
Q3502
C3507
Q3
50
3
C3314
Q3
50
4
C3701
C3319
C3
702
C3704
C3510
C3705
C3
511
C3706
C3707
C3513
R2358
C3
708
R2359
C3
70
9
C3515
C3516
D3301
C3327
R 2360
C3710
C3328
LU
G
1710
C3711
C3329
R 2362
C3712
R 3302
C3713
R2
36
3
R 3303
R2
364
R2
36
5
R3
30
5
R2366
R 3306
C3522
R3307
C3
52
3
R3308
C3330
C3524
FL2301
C3331
D3
501
C3
52
5
R2752
FL2302
C3332
C3526
R2753
FL2303
C3333
C3527
C3334
FL2304
C3335
FL2305
C3336
R3502
FL2306
R2757
C3
33
7
R3503
FL2307
C3338
C3720
R3310
R 3504
FL2308
C3339
C3721
R 3505
FL2309
C3722
R3
31
2
R3
50
6
R3313
R 3507
C3723
R3
50
8
C3724
C3530
R 3315
C3725
IC
3501
R 3316
C3726
C3532
R 3317
IC
3503
C3340
R3
31
8
FL2310
C3341
R3
31
9
R3
701
IC3505
FL2311
C3342
FL2312
C3343
R3703
C3537
FL2313
IC3507
FL2314
R3704
R 3510
FL2315
R 3705
C3539
R3
70
6
R 3513
R 3320
R3514
R3321
R3
709
R 3515
IC3702
R3516
C3540
R 3519
C3737
R3
710
R2771
C3739
R3
711
C3545
C3546
C3547
R 3520
C3548
C3549
R 3521
R3
52
2
R 3717
R3523
C3740
R 3718
R3524
S3
501
R 3719
R3525
C3550
R3
52
8
C3551
R 3529
R 3720
R 3721
R 3722
R 3723
C3
55
7
C3558
R 3530
X1901
C3
55
9
R 3531
R3
72
6
R 3532
R3
72
7
R3
72
8
R3
72
9
R 3535
R 3536
R 3537
R3538
R 3539
C3
56
1
C3562
R3
73
0
C3564
R3
73
1
C3565
R3
732
C3566
R 3540
R 3735
R 3541
R3
73
6
R 3542
R3737
FB1703
R 3543
R3739
LUG1701
LUG1702
R 3546
FB1706
R 3547
LUG1703
LUG1704
LUG1705
R 3549
LU
G
1706
LUG1707
R3740
LU
G
1708
FB1901
LU
G
1709
FB1902
R 3743
FB
1903
R 3744
R 3550
R3745
R3
74
6
R3552
FB
1906
R3
74
7
R3
55
3
R 1807
R1
80
8
R3
748
R3
749
R 3555
R3556
SC
1701
SC
1702
R3750
R1810
R 1811
R 1814
R 3564
SC
1901
R 3565
SC
1902
R 3566
R 3567
R 3568
L1701
L1702
L1703
R 3571
R 3575
L1901
L1902
L1903
L1904
L1905
L1906
L1907
L1908
R 3582
R 3583
R3
588
FB2301
FB2302
FB2303
FB2304
FB2305
FB2306
FB2307
FB2308
R3593
R3594
R1
84
9
P3
00
1
R3597
FB2310
R3598
R3599
R1
85
0
R 1852
SC
2302
FB
2703
FB2705
R 1859
FB2706
FB2707
FB2708
FB2709
R 1860
R 1862
FB2710
FB2715
C3
001
FB
2716
S C2702
S C2703
C3007
S C2704
S C2705
S C2707
D3
001
R3003
R 3005
R3008
X3
701
IC3001
IC
3002
FB3301
FB3302
FB3303
FB3304
FB
3305
FB
3306
R3018
TH
30
01
FB3502
TH3003
C3
044
P1701
P1
70
2
FB3701
S3001
FB
3702
FB3703
R3028
R3029
LC-46XL1E/RU, LC-52XL1E/RU
7 – 3
MAIN Unit (Side-B)
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
13
12
14
15
16
18
19
17
LC-46XL1E/RU, LC-52XL1E/RU
7 – 4
MAIN Unit (Chip Parts Side-B)
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
13
12
14
15
16
18
19
17
R3031
R3032 R3033
R3035
R3036
R3037
R3039
C1701
R3040
R3041
C1705
Q1701
R3042
Q1702
C1706
R3043
C1707
R3044
C1708
Q1704
C1709
C1710
L3701
Q1901
C1905
C1711
C1712
Q1902
C1906
C1713
Q1903
C1907
C1714
C1908
Q1904
Q1905
Q1906
C1717
Q1907
C1718
Q1908
C1719
C1912
C1913
C1914
C1915
C1722
C1916
C1723
C1917
C1724
C1918
D1701
C1725
C1919
C1726
D1702
D1703
D1704
C1728
R3064
R1701
C1729
R3065
R1702
R3066
R1703
R3067
D1708
C1920
R1704
D1709
R1705
C1921
R1706
R1707
C1730
R1708
C1731
C1732
IC1703
R3070
C1734
C1928
D1904
D1905
IC1705
C1736
IC1706
D1906
D1713
IC1707
C1737
R1710
IC1708
C1738
D1714
D1715
R1905
IC1709
R1711
C1739
D1716
R1712
R1907
R1908
C1930
C1931
R1715
R1716
C1933
IC1903
R1717
C1740
IC1904
R1718
R1719
C1741
IC1712
C1936
C1742
C1743
C1938
R1910
R1911
C1745
R1912
R1913
C1748
R1914
R1721
C1749
R1915
C2301
R1722
C2302
R1916
R1723
C2303
R1917
R1724
C1940
R1918
C2304
R1725
R1919
C2305
Q2301
R1726
Q2302
R1727
Q2303
C1750
Q2304
C1751
R1729
Q2306
C1752
Q2308
C1754
Q2309
C1755
C1949
C1756
C1757
C1758
R1730
C2311
C1759
R1732
C2312
R1733
C2313
Q2310
R1734
C2314
C1950
Q2311
R1735
C2315
Q2312
C2316
Q2313
C2317
R1737
Q2314
C1760
C2319
Q2315
C2701
C1761
C1956
C1762
C1958
C1764
R1930
Q2701
R1931
C1959
Q2702
Q2703
C1767
C2320
C1768
C1769
R1741
C2321
C2322
R1742
Q2706
R1936
C2323
Q2707
R1743
R1937
C2324
R1744
Q2708
C1960
C2325
R1745
Q2709
C2326
R1746
C1962
R1747
C1963
C2328
C1770
R1748
C2710
C1964
C2329
C1771
C2711
C1965
C2712
C1966
R2302
C2713
C1967
R2303
C1968
Q2710
R1941
Q2711
C2715
C1969
R1942
Q2712
C2716
R2306
Q2713
C2717
C2330
C2718
Q2714
R2308
R1750
C1779
C2331
IC2301
Q2715
C2719
R2309
R1751
Q2716
R1752
IC2302
Q2717
R1753
C2333
R1754
IC2304
C1970
C2334
R1755
IC2305
C1971
C2335
IC2306
C1972
R1756
C2336
IC2307
R1757
C1973
C2337
D2314
R1758
C1974
R2310
D2315
R1759
C2721
C1975
R2311
D2316
C2722
R2312
D2317
C2723
C1783
D2318
C2724
C1978
R2314
C1784
D2319
R2315
C1979
C2725
D2702
R2316
D2703
C2727
R2317
Q2723
C2728
R1760
D2704
R2318
C2729
R1761
R2319
R2701
D2706
R1762
R2702
R2703
R1763
D2707
D2708
R2704
R1764
R1765
R2705
R1766
R1767
R2708
R1768
R2320
R1769
R2321
IC2701
R2322
R2323
C2734
R2324
IC2704
R2325
R2327
R1770
R2710
R2328
R1771
C2739
R1772
R1773
R2714
R1774
R2715
R1775
X3001
R1776
R2717
FL1903
R1777
R1778
FL1904
C2740
R2719
R1779
R2331
FL1905
C2741
R2336
R2720
R2338
R1780
R2721
R2339
R1781
R1782
C3304
R1785
R1786
R1787
C3308
R2340
R1788
C3309
R2341
R1789
R2342
R2343
R2344
R2345
C3502
R2346
R2347
C3504
R2348
R1790
C3311
R2349
R1791
R1792
C3506
FB3002
C3313
R1793 R1794
C3508
FB3004
C3315
R1795
FB3005
C3509
C3316
R1796
R2736
FB3006
R2737
C3317
R1797
FB3007
R2738
R2350
C3318
R1798
FB3008
R1799
R2739
R2351
FB3009
R2352
C3703
R2353
R2354
R2355
R2356
C3512
Q3702
R2357
Q3703
R2740
C3320
C3514
FB3010
R2741
C3321
R2742
C3322
R2743
C3323
C3517
R2744
C3324
C3518
FB3014
R2745
C3325
C3519
R2746
C3326
R2747
R2748
R2361
R3301
R2749
C3714
R3304
C3520
C3715
C3521
C3716
R2367
C3717
C3718
R2368
R2750
R2751
C3719
IC3301
R3309
R2369
R2754
C3528
R3501
C3529
R2370
R2758
R2371
R3311
R2372
R2374
R3314
R3509
C3531
R2376
IC3502
C3727
C3533
C3728
C3534
IC3504
C3729
C3535
R3702
IC3506
C3536
C3538
R3511
R3512
R2380
R3708
C3730
R2381
IC3701
C3731
R2382
C3732
R2383
C3733
R3517
R2384
C3734
R3518
R2385
C3735
C3541
R2386
C3736
C3542
C3543
C3738
C3544
R2773
R2774
R2775
R3716
R2776
C3741
C3742
R3526
C3743
R3527
C3744
C3745
R2396
C3746
C3552
R2397
C3553
C3554
R2399
C3555
C3556
R3724
R3725
R3533
R3534
C3560
C3563
R3733
C3567
R3734
C3568
FB1701
C3569
FB1702
R3738
FB1704
R3544
FB1705
R3545
FB1707
R3548
R1800
R1801
R1802
R3742
R1803
R1804
FB1904
R1805
R3551
FB1905
R1806
FB1907
R3554
FB1908
R1809
FB1909
R3557
R3558
R3559
R3751
R3753
R3560
R3562
R1816
R3563
R3569
R3570
R1831
R1832
R1833
R1834
R3580
R1835
R3581
R1836
R1837
R1838
R1839
R3589
R1840
R1842
R3590
R3591
FB2309
R1845
R3592
R1846
R1847
R2400
R1848
R2401
R3595
R2402
R2403
R2406
R1851
R1853
R1854
FB2701
FB2702
R1856
R1857
R2410
R1858
R2414
R2415
R2416
R2417
R1861
FB2711
FB2712
FB2713
FB2714
C3002
C3003
C3004
Q3001
C3005
C3006
Q3002
Q3003
C3008
Q3004
C3009
Q3005
C3010
C3011
C3012
C3013
C3014
C3015
C3016
C3017
L2703
C3018
X3301
C3019
C3020
C3021
C3022
C3023
C3024
C3025
C3026
C3027
C3028
R3001
C3029
R3002
R3004
R3006
R3007
C3030
R3009
C3031
C3032
IC3003
C3033
IC3004
C3034
IC3005
C3035
C3036
C3037
C3038
R3010
R3011
C3039
R3012
R3014
R3015
R3016
C3040
FB3501
R3019
C3041
C3042
TH3002
C3043
FB3503
C3045
C3046
C3047
C3048
R3020
R3021
C3049
R3023
R3024
R3025
R3026
R3027
C3050
FB3704 FB3705
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Download Sharp LC-46XL1E (serv.man7) Service Manual (Repair Manual)

Here you can read online and download Sharp LC-46XL1E (serv.man7) Service Manual in PDF. LC-46XL1E (serv.man7) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-46XL1E (serv.man7) LCD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.