LC-37GA9EK (serv.man22). Main Unit PWBs - Sharp TV Service Manual (repair manual)

lc-37ga9ek (serv.man22) service manual
Model
LC-37GA9EK (serv.man22)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
2.81 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Main Unit PWBs
File
lc-37ga9ek-sm22.pdf
Date

View Sharp LC-37GA9EK (serv.man22) Service Manual online

  LC-32GA9E/LC-32BV9E
  LC-37GA9E/LC-37BV9E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
 
MAIN Unit PWB (XD890WJZZ)
 
MAIN Unit, Side A 
RJ1705
RJ1708
C1703
C1706
Q1703
C1707
C1708
C1901
C1902
C1903
C1904
C1715
C1716
C1718
Q1909
C1910
C1911
Q1910
C1720
C1721
C1722
C1723
C1724
D1702
D1703
D1704
1
7
P2301
1
3
P2302
D1706
1
10
P2303
D1707
1
20
P2304
1
32
P2305
C1922
P2306
C1923
D1901
D1902
C1733
D1904
IC1704
R1901
C1929
C1735
R1902
1
4
5
IC1706
R1903
D1713
D1908
D1909
RJ2301
R1906
RJ2302
RJ2303
R1713
R1714
IC1901
R1909
IC1902
D1910
C1934
1
36
37
72
73
108
109
144
IC1905
C1741
1
2
59
60
P2702
R1720
C1748
C1749
R1724
C1942
C2306
C1943
C2307
R1728
C2308
C1750
C2309
C1751
RJ2702
RJ2703
C1753
R1920
RJ2704
R1921
RJ2705
C1755
R1922
C1756
R1923
R1924
C2310
R1925
RJ2709
C2311
R1926
R1732
a
C2312
R1927
R1928
R1734
R1929
R1735
C2316
C1953
C1954
R1738
R1739
C2702
RJ2712
C2703
RJ2713
C2704
RJ2714
Q2701
C2705
Q2702
C2706
R1932
C2707
R1933
RJ2717
Q2704
C2708
R1740
Q2705
C2709
R1935
RJ2719
C1961
D2305
RJ2721
R1749
C2711
RJ2722
RJ2723
C2714
D2309
RJ2725
R2305
RJ2726
R2307
RJ2727
RJ2728
R2309
C2719
RJ2729
R1752
1
4
5
8
IC2303
D2310
D2311
D2312
C2720
RJ2730
R2311
RJ2731
R1759
C1976
RJ2732
C1977
RJ2734
D2701
RJ2735
R2315
RJ2736
RJ2737
C2727
C2728
D2705
R2703
R2704
R2705
R2706
R2707
IC2701
R2321
R2709
C2731
1
3
4
6
IC2705
R1770
R2711
R2713
X3001
FL1901
R2715
FL1902
R2717
R2718
R2719
R2333
R2335
R2720
R2339
R2721
C3302
R2724
C3306
R2341
FB3002
FB3003
FB3004
FB3005
FB3006
FB3009
FB3010
FB3012
C3325
FB3015
D3301
FB3016
D3302
C3327
C3328
C3329
R3305
R3306
R3307
C3330
R3308
C3331
FL2301
C3332
FL2302
1
3
4 5
IC3303
C3333
FL2303
C3334
C3335
C3336
C3338
R3313
R3315
C3340
X1901
FB1701
LUG1701
LUG1702
LUG1703
LUG1704
LUG1705
LUG1706
LUG1707
LUG1708
LUG1709
FB1902
FB1906
1
2
22
23
SC1701
1
2
8
9
SC1702
D
C
B
A
E F G H
1
19
SC1901
1
19
SC1902
L1701
L1702
L1901
L1902
L1903
L1904
L1905
L1906
L1907
L1908
J2701
J2702
FB2301
FB2302
FB2303
FB2304
SC2301
SC2303
FB2705
RJ3001
FB2706
RJ3002
FB2707
RJ3003
FB2708
RJ3004
FB2709
FB2710
FB2715
RJ3011
C3002
FB2716
RJ3013
C3004
RJ3014
C3005
C3006
1
2
22
23
SC2702
RJ3016
C3007
1
2
22
23
SC2703
C3008
1
2
22
23
SC2704
RJ3018
C3009
1
2
14
15
SC2705
1
2
22
23
SC2707
C3010
RJ3020
C3012
RJ3022
RJ3023
RJ3024
RJ3025
C3016
C3019
C3020
RJ3030
C3021
RJ3031
RJ3032
RJ3033
RJ3034
RJ3035
RJ3036
RJ3039
R3002
C3030
RJ3041
R3009
1
14
15
28
IC3003
3
4
5
IC3004
FB3301
C3035
FB3302
C3036
FB3303
FB3304
FB3305
R3011
FB3306
R3013
FB3307
FB3308
C3041
TH3001
C3042
C3043
C3044
1
8
P1701
RJ1701
1
4
5
8
8
5
4
1
1
8
9
16
1
3
XD890WJZZ
KD890
CPU
+5V
+3.3V
P+35V
BU+12V
+1.8V
BU3.3V
BU1.8V
S+8V
LCD+5V
BU+5V
RESET-TP
LB
LV
SH
KM
RA
4
6
ANT+5V
C1740
C1739
1
4
5
IC3304
R3316
R3318
R3314
R3317
95
  LC-32GA9E/LC-32BV9E
  LC-37GA9E/LC-37BV9E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
FB1902
R2307
FB2302
D1908
D1902
LUG1701
D2301
D2303
FB2301
D2304 
D2302
RJ3020
RJ3019
C1976
C1977
R1934
L1905
L1906
L1907
L1908
C1955 
C1957
C1947
C1948
C1944
C1945
C1946
C1935
C1937
C1932
C1927 
C1926
C1902
IC1902
SC2301
SC1902
D1910
D1901
D1909
D1907
FB1901
D1903
LUG1705
C1909
C1910
C1925
C1924
R1927
R1925
R1924
R1923
C1911
C1901
IC1901
R2301
R1902
R1904
D1904
C1904
R1909
C1903
R1906
C3044
TH3001
RJ3016
RJ3014
RJ3013
RJ3023
RJ3025
RJ3024
C1951
C1952
C1941
C1939
FL1902
FB1906
FL1901
FB1903
Q1909
C2731
C3028
C3019
C3013
C3026
C3011
C3037
FB3005
C3010
SC2705
C3041
FB3013
FB3014
C3023
C3036
C3033
C3038
C3039
C3034
C3027
FB3010
C3015
R3002
FB3009
FB3004
FB3003
FB3006
C3009
RJ3004
C3029
X3001
C3006
C3004
C3007
C3012
FB3002
C3002
C3003 
C3008
C3005
SC2707
P2702
LUG1703
P1701
P2302
LUG1709
C2312
C2311
FB2304 
FB2303
P2305
R2309
R2311
P2304
RJ1708
R1738
C1751
R1749
C1750
C1749
C1748
C2316
R2321
C1739
R1714
C1740
C1753
C1741
R1770
R1723
C1721
C1724
FB1701
C1723
R2315
C1722
C1718
D1704
P2306
SC1702
IC1706
R1719
R1721
D1702
C1708
C1706
L1701
C1755
C1756
C1720
C2306
C3032
C3035
R1922
R1921
R1920
R3306
R3307
R3308
RJ3002 
RJ3003 
RJ3001
R2724
R2703
R2704
Q2702
Q2701
IC3004
R3016
R3312
RJ3018
R1926
R1928
X1901
IC3304
IC3303
D3302
R3313
R3311 R3310 R3309
C3016
C3020
C3021
C3043
C3030
FB3012
FB3015
C1922
C1923
R1929
C1929
R1932
R1933
C1934
C1943
D3301
R3315
R3317
R3314
R3318
R3316
C3307
C3310
C3312
C3314
C3319
R3305
C3325
R3013
C3014
R3006
C3040
C1953
C1954
R1935
C1961
SC1901
R1901
R1903
LUG1706
FB2706
C2709
Q2705
L1901
L1902
L1903
L1904
C1942
D2313
C2308
C2310
C2309
FB3306
C3306
FB3305
J2701
SC2303
C2705
FB2707
R2707
FB2708
C2703
C2707
R2709
R2711
D2701
R2713
D2705
Q2704
R2329
R2332
D2308
FB2306
D2307
FB2307
D2306
FB2308
FB2305
D2305
FL2301
FL2303
FL2302
R2326
R2333
D2309
D2310
D2312
D2311
RJ2303
RJ2301
FB3307
R2335 
C2307
R2701
RJ2305
Q2707
C2701
IC2701
C3302
C3335
C3336
C3329
FB3303 
FB3304
C3330
C3328
FB3302 
FB3301
C3327
C3331
C3332
C3334
C3333
R2705
R2721
R2719
R2715
R2720
C2719
RJ2719
C2714
C1716
C3340
D1703
R1759
L1702
C1735
D1707
C1733
C3338
R1740
R1739
Q1703
FB3308
IC1704 
R1728
IC2705
R2341
RJ3038
R2305
C1714
C1717
R2334
RJ1703
RJ1705
R1752
R1705
R1704
P2301
RJ3046
RJ3029
R2313
RJ3026
RJ3027
RJ3028
IC3003
RJ3011
RJ3030
RJ3039
R2339
RJ3031
RJ3032
SC1701
P2303
R1737
R1733
C1710
R2337
RJ3047
R3009
R3011
FB3016
C3042 RJ3033 RJ3034
RJ3036
RJ3035
R3001
R3003
RJ3042
RJ3043
RJ3044
RJ3045
R2717
C2727
D1706
R1713
C1703
R1720
C2711
R2718
C2729
C2728
R1724
C1707
R1734
R1735
R1732
RJ2726
RJ2725
FB2716
RJ1701
RJ2732
RJ2731
RJ2735
RJ2734
RJ3041
FB2715
RJ2711
LUG1708
D1713
C1715
LUG1704
SC2704
SC2703
RJ3022
RJ2729
RJ2730
RJ2717
RJ2721
RJ2722
RJ2703
RJ2704
RJ2705
RJ2736
RJ2702
RJ2728
RJ2727
RJ2723
LUG1707
C2720
C2708
C2706
FB2704
C2702
FB2710
R2706
FB2709
C2704
RJ2724
RJ2709
RJ2713
RJ2712
RJ2737
RJ2714
RJ2302
SC2702
LUG1702
J2702
FB2705
P1
IC2303
IC1905
MAIN Unit PWB (XD892WJZZ)
MAIN Unit, Side A Chip Parts
96
  LC-32GA9E/LC-32BV9E
  LC-37GA9E/LC-37BV9E
  LC-32GA9E/LC-32BV9E
  LC-37GA9E/LC-37BV9E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
MAIN Unit PWB (XD890WJZZ)
MAIN Unit, Side B 
RJ1704
RJ1706
RJ1707
C1701
C1702
C1704
C1705
Q1701
Q1702
Q1704
C1709
Q1705
Q1901
C1711
Q1902
C1712
Q1903
C1907
C1713
Q1904
C1908
Q1905
Q1906
Q1907
Q1908
C1719
C1912
C1913
C1914
C1915
C1916
C1917
C1918
C1919
D1701
C1725
C1726
C1727
C1728
D1705
R1701
C1729
R1702
R1703
C1920
D1708
C1921
R1707
R1708
C1730
1
3
4
5
IC1701
C1731
R1709
1
5
IC1702
C1732
5
1
IC1703
C1928
C1734
D1905
IC1705
1
5
IC1707
C1737
D1714
R1710
1
4
8
IC1708
C1738
D1715
R1711
IC1709
R1712
C1930
RJ2304
C1931
R1715
RJ2306
R1716
1
3
4
5
IC1903
C1933
RJ2307
R1717
1
25
26
50
51
75
76
100
IC1710
1
3
4
5
IC1904
RJ2308
R1718
RJ2309
1
3
4
6
IC1711
C1936
C1743
C1938
C1744
R1911
C1745
R1912
C1746
R1913
C1747
R1914
RJ2310
C2301
R1915
RJ2311
C2302
R1916
R1722
C2303
C2304
R1918
C1940
Q2301
C2305
R1919
R1725
R1726
R1727
RJ2701
R1729
C1752
C1949
RJ2706
RJ2707
RJ2708
R1730
R1731
a
C2313
C1950
C2314
C2315
R1736
C2317
C2318
RJ2710
C1956
R1930
C1958
R1931
C1959
RJ2715
RJ2716
Q2703
RJ2718
R1741
Q2706
R1742
R1936
R1743
R1937
Q2708
C1960
R1744
Q2709
R1745
C1962
R1746
C1963
R1747
C1964
RJ2720
R1748
C2710
C1965
C1966
C2712
R2302
C1967
C1968
Q2710
C2715
C1969
C2718
R1750
1
8
9
16
IC2301
R1751
IC2302
R1753
C1970
1
3
4 5
IC2304
R1754
C1971
R1755
C1972
C1973
R1757
R2310
C1974
R1758
C2721
C1975
R2312
C2722
C2723
RJ2733
R2314
C2724
C1978
C2725
C1979
D2702
C2726
D2703
D2704
RJ2738
R1760
RJ2739
D2706
R2702
R1762
R1763
R1764
R1765
R1766
R1767
R2708
R1768
C2730
R1769
R2322
1
3
4
6
IC2702
R2323
IC2704
R2324
R2325
R2327
R2710
R2328
R1771
R2712
R2714
R2716
FL1903
FL1904
R2330
FL1905
R2331
R2336
C3301
R2722
C3303
R2723
C3304
C3305
C3308
C3309
R2342
R2343
R2344
C3311
FB3001
C3313
C3315
C3316
C3317
FB3007
C3318
FB3008
C3320
C3321
FB3011
C3322
C3323
C3324
C3326
FB3017
R3301
R3302
R3303
R3304
1
36
37
72
73
108
109
144
IC3301
3
4
5
IC3302
C3337
C3339
C3341
FB1702
FB1904
FB1905
FB1907
FB1908
FB1909
J2701
J2702
FB2309
FB2310
SC2301
FB2701
FB2702
FB2703
1
5
6
10
11
15
SC2303
RJ3009
FB2711
FB2712
FB2713
RJ3010
FB2714
RJ3012
RJ3015
Q3003
Q3004
RJ3021
L2701
C3017
C3018
X3301
C3022
C3024
C3025
R3004
R3005
R3007
R3008
RJ3040
IC3001
C3031
1
52
53
104
105
156
157
208
IC3002
1
3
4
5
IC3005
R3010
R3012
R3014
TH3002
C3045
C3046
P1702
C3047
RJ1702
1
4
5
8
8
5
4
1
1
8
9
16
10
1
1
6
3
4
6
1
3
4
C1754
C1742
C1757
C1758
97
  LC-32GA9E/LC-32BV9E
  LC-37GA9E/LC-37BV9E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
MAIN Unit PWB (XD890WJZZ)
MAIN Unit, Side B Chip Parts
FB2309
Q1906
Q1908
R1905
D1906
R1918
R2316
R2314
R2310
C2301
Q2301
RJ2306
C1959
C1960
C1962
C1963
C1908
R1915
IC1904
R1916
Q1904
R1912
Q1902
R1931
Q3003
R3008
Q3004
R3015
D1905
Q1905
Q1907
R1913
C1907
IC1903
R1914
R1911
Q1901
Q1903
R3014
L2701
FB3001
R3004
IC3002
IC2301
R2312
C2302
C2303
C2304
C2305
RJ2311
RJ2310
R1910
FB1908
FL1904
FB1909
FL1905
C1978
C1905
R1907
R1908
R1917
R1930
C1928
C1918
RJ3009
RJ3010
RJ3017
C1906
L2305
L2304
L2303
L2302
L2301
R3005
C3001
FB2712
R2702
TH3002
R2723
RJ2701
FB2703
FB2702
C2726
C2725
RJ2309
RJ2716
RJ2733
IC3001
C2730
FB2701
R3007
RJ2308
RJ2738
R3012
RJ3015
RJ2706
RJ2707
RJ2708
IC3005
C3046
RJ1706
Q2709
Q2710
P1702
C3047
C3045
RJ1707
RJ2739
RJ1704
R1717
C1747
C1746
R1751
C2315
R2342
R1718
R1715
R1730
R1731
R1736
RJ3012
RJ2307
R2343
C2318
C1752
R1750
C2313
C2314
R1763
C1744
C1745
R1764
C1754
IC1710
C1757 C1743
R1768
R1767
R1762
C1758
C1742
RJ1702
R1771
C1973 C1972
C1970 C1971
C1967 C1966
C1965
C1964
FB1904
C1921
FB1905
C1919
C1979
R1937
C1933 C1936 C1938 C1940
C1930
C1931
C1917
C1916
C1915
C1914
R1919
C1913
C1912
R1936
C1950
C1949 C1958
C1956
C1968
C1969
C1974
C1975
C1920
X3301
C3318 C3315
FB3008
FB3017
FB3011
C3304
C3303
C3301
IC3301
FB1907
FL1903
C3025
C3024
C3031
C3022
C3017
FB3007
C3339 C3337
C3018
IC3302
C3341
C3324
C3321
C3326
C1709
R1725
C1705
R1761
C1713
R1726
R1729
IC1702
IC2302
IC1711
Q1705
R1769
R1712
IC1709
C2317
R2330
R2328
IC1701
C1702
R1709
R1727
IC1705
R2327
Q1704
R1722
C1704
R1703
Q1702
D1701
R1706
Q1701
IC2304
R2336
R1766
R1701
R1707
C1711
FB2713
R1711
R1772
R1756
C1701
R1702
R1708
R2344
R1710
R1716
R2323
RJ3040
R2302
R1758
R1757
FB2310
R2331
C1738
R1742
R1765
FB1702
C1737
C1736
C1734
C1730
C1729
R1753
R1744
R1754
C1728
C1726
R1741
D1708
IC1708
C1732
R1743
R1755
R1748
R1747
C1731
R1746
C1725
R1745
C1727
C1719
D1705
IC1707
R1760
RJ2715
C3320
C3317
C3316
C3313
C3311
C3309
C3308
R3301
C3323
C3322
C2722
C2718
RJ2720
IC2704
C2723
Q2708
RJ2304
C3305
R3303
R3304
R3302
R2322
R2325
R2324
Q2703
D2704
R2710
D2703
Q2706
R2708
D2706
C2721
R2712
R2716
RJ2718
C2715
C2724
FB2711
D2702
IC1703
C1712
D1715
D1714
R2722
IC2702
C2712
R2714
C2710
RJ2710
FB2714
RJ3021
R3010
98
  LC-32GA9E/LC-32BV9E
  LC-37GA9E/LC-37BV9E
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Download Sharp LC-37GA9EK (serv.man22) Service Manual (Repair Manual)

Here you can view online and download Sharp LC-37GA9EK (serv.man22) Service Manual in PDF. LC-37GA9EK (serv.man22) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-37GA9EK (serv.man22) 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.

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