Sharp LC-22SV2E (serv.man2) Service Manual ▷ View online
65
17
16
19
18
15
14
13
12
11
10
LC-22SV2E
J2202
J3701
Q3717
R2235
R2234
R3764
R2237
R2238
FB2204
FB2211
FB2205
R3374
R3768
P3705
R3746
R3769
R3747
R3770
R3701
R3749
C3703
R3706
R3702
Q3711
FH3703
FH3701
R3700
D3700
D3701
Q3712
C3700
Q3713
C3709
FH3704
FH3702
R3748
L3700
C3712
C3711
R3369
R3368
C3373
C3371
C3370
C3368
C3367
C3365
C3372
C3362
C3364
C3361
R3366
R3365
R3363
R3362
C3366
C3363
369
51
54
53
Q
5
00
R2060
C3360
R2048
R2032
TP2009
IC2001
Q753
Q751
C754
R2052
R2018
R752
R2022
R2081
Q3303
R2033
IC2003
Q3308
C2004
R2017
R2085
TP2001
R2079
R2046
R2050
TP2007
R3364
R2026
C2032
R2086
IC3305
TP2006
TP2010
R2030
R2003
TP2002
R2061
C2016
C755
C756
C2015
R2002
R2080
IC2007
IC752
R2040
C2005
R2045
C3742
R3736
Q3716
C3729
R3735
C3713
C1614
R3733
IC3702
R3745
C3714
R3722
D3708
R3734
R3721
D3703
C3732
R3730
R3731
C3726
R3729
FB3702
FB3703
R3719
FB3700
R3732
Q3714
IC1606
R3718
FB3706
C3719
R3714
FB1608
D3706
C3720
T3701
R3716
C3710
C1618
R3717
C3721
D3702
C1622
FB3705
FB3707
D3707
R3720
D3705
C3716
FB3701
IC1613
C3708
R3751
R3710
C3722
FB3708
R3750
R3709
C3717
C3707
R3728
R3713
C3706
IC1610
R3711
L3703
C3723
R3715
C3705
R3708
R3725
R3712
L3702
R3727
R3707
C3725
R3726
R1610
IC3701
L3701
C3731
C3724
C1661
C3701
R3705
C3704
R3704
R3703
C3702
R1676
C3961
R2236
R2240
FB2209
FB2208
FB2207
R2241
R1673
R2232
R2233
FB2206
R2239
FB2210
D2202
C3906
R2248
J2201
R2249
J2203
SC3903
R3994
C3962
R3459
R3967
R3993
R3992
R3966
Q3909
Q3910
R3902
R3906
D3911
R3401
C3904
C3905
Q3911
R3102
R3901
R3905
R3997
Q3908
R3903
R3907
C3955
C3954
D3912
R3998
R3904
C3903
R3996
Q3901
Q3902
R3995
C3902
R3908
R3969
R3968
C3963
R1611
C3900
C3957
C3901
C3956
C1612
R1638
R1639
R1604
R3101
R1692
R1694
R3494
R1648
R1647
R1689
R1691
C1610
FB1601
R1637
C1669
R1606
R1693
R1644
C1660
C1601
C1659
C1658
IC1619
IC1620
R1685
R1696
C1670
C1671
R1684
R1607
R1699
R1608
R1687
R1686
R1670
R1698
C1662
R1697
R1688
R1631
R1632
R1695
R1671
R1690
C1664
C1663
Q1631
Q1632
Q1633
C1665
C1602
FB1602
C1611
C1647
C1608
R1633
FB1605
FB1604
C1621
C1655
C1656
C1657
X1601
C1634
C1617
C1633
C1631
C1668
C1667
C1666
R1601
R1641
R1640
C1650
C1625
FB1641
FB1640
FD6
R1683
R1657
FB1672
R1658
IC1607
C1609
R1672
IC1616
C1619
R1636
IC1601
C1635
C1624
C1636
R1661
R1653
C1637
IC1611
FD5
R1669
C1603
C1606
R1652
R1656
R1655
R1651
C1628
R1659
R1650
R1668
R1675
C1649
C1648
R1643
C1627
FB1609
R1618
R1602
R1635
R1634
R1621
Q1608
R1627
R1628
C1616
R1603
C1613
Q1606
R1620
IC1609
Q1612
R1609
R1626
L1601
Q1607
R1613
C2001
R1605
R1629
R1630
C1626
C2002
C2003
R2020
R2021
R2001
C1620
R1622
C1604
R2056
R2054
C1605
C1623
R2019
C2018
R2055
IC1622
IC1604
C1672
R2057
R2059
FD4
R2053
R1600
R2009
IC2030
IC1621
C2006
Q1601
R1615
C1673
R2049
R2062
R2004
R2084
R2007
IC2002
X2002
C2007
C2010
C1679
C1680
R1645
C1678
R1646
R1642
C1674
C1675
R1625
R1612
IC1623
R1624
R1614
C1676
C1677
R1619
R1623
R1617
Q1602
R1616
P3706
C1638
R1662
R1663
R1664
R1665
C1644
R1679
IC1608
IC1614
IC1615
1674
R1677
R1674
R1678
C1639
C1646
R1681
R1680
IC1605
R1682
C1645
C1640
C1641
IC1602
IC1603
C1642
R3498
R3495
Q3401
Q3402
C3411
R3409
IC3403
R3408
R3407
C3409
C3408
C3410
R3410
R3406
R3411
SC2202
R3402
C3407
R3405
R3462
IC3401
C3403
IC3402
C3404
C3402
C3401
C3406
R3496
R3497
R3403
R3404
C3405
R3492
IC3101
D3907
C3995
R3457
D3493
R3456
R3491
R3461
R3412
D3404
R3458
P3901
D3902
D3412
D3408
D3403
R3455
R3460
R3433
D3908
66
6
5
4
3
2
1
A
B
C
D
E
F
G
H
LC-22SV2E
R/C, LED Unit (Chip Parts Side-A)
R/C, LED Unit (Side-A)
OPERATION Unit (Chip Parts Side-A)
OPERATION Unit (Side-A)
P101
C101
D101
RMC101
R101
C102
R111
IC101
C104
C105
R106
Q105
Q104
R105
R110
D103
Q103
R109
R104
R107
Q102
R108
R102
R103
R116
D102
Q101
R113
R114
R115
D104
Q106
SW130
R130
SW131
SW132
R131
SW133
R132
SW134
R133
SW135
D130
D131
SW136
P130
Ref. No.
Part No.
★
Description
Code
Ref. No.
Part No.
★
Description
Code
67
LC-22SV2E
Ref. No.
Part No.
★
Description
Code
PARTS LIST
PARTS REPLACEMENT
Replacement parts which have these special safety characteristics
identified in this manual; electrical components having such features
are identified by
identified in this manual; electrical components having such features
are identified by
å
and shaded areas in the Replacement Parts Lists
and Schematic Diagrams. The use of a substitute replacement part
which dose no have the same safety characteristic as the factory
recommended replacement parts shown in this service manual may
create shock, fire or other hazards.
which dose no have the same safety characteristic as the factory
recommended replacement parts shown in this service manual may
create shock, fire or other hazards.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the
following informations.
following informations.
1. MODEL NUMBER
2. REF. NO.
3. PART NO.
4. DESCRIPTION
★
MARK: SPARE PARTS-DELIVERY SECTION
DUNTKB522DE01
MAIN UNIT
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
LCD PANEL
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
RLCDTA011WJZZ
J 22" LCD Panel Unit
EM
TUNER
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
å
TU1
VTUVT4T5FD531
J Tuner
BL
INTEGRATED CIRCUITS
DUNTKB522DE01
– MAIN Unit
—
DUNTKB523DE01
– R/C, LED Unit
—
DUNTKB524DE01
– OPERATION Unit
—
DUNTKB525FE01
– DIGITAL Unit
—
DUNTKB526FE01
– INVERTER Unit
—
IC304
VHiBH3543F+-1Y
J BH3543F-E2
AE
IC751
VHiAN77L05M-1Y
J AN77L05M-E1
AG
IC752
VHiBA033FP/-1Y
J BA033FP-E2
AG
IC1601 VHiSDA5550M-1Q
J SDA5550M
AZ
IC1602 RH-iXA134WJN3Q
J I.C.
AW
IC1603 VHi62S8308X-1Q
J A62S8308X-70SI
AY
IC1604 VHiMM1501XN-1Y
J MM1501XNRE
AE
IC1605 VHi7WH157FK-1Y
J TC7WH157FK
AF
IC1606 VHiBA033FP/-1Y
J BA033FP-E2
AG
IC1607 VHiPST9121N-1Y
J IC-PST9121NR
AE
IC1608 VHiLVC157T+-1Y
J SN74LVC157APWR
AF
IC1609 VHiLVC04AT+-1Y
J SN74LVC04APWR
AE
IC1610 VHiBA05FP++-1Y
J BA05FP-E2
AF
IC1611 VHiPST9128N-1Y
J IC-PST9128NR
AE
IC1613 VHiBA025FP+-1Y
J BA25BC0FP-E2
AG
IC1614 VHiTCVHC08T-1Y
J TC74VHC08FT
AF
IC1615 VHi74LVX86T-1Y
J TC74LVX86FT
AF
IC1616 VHiNC7SZ58P-1Y
J NC7SZ58P6X
AE
IC1619 VHiTK15420/-1Y
J TK15420MTL
AG
IC1620 VHiTK15420/-1Y
J TK15420MTL
AG
IC1623 VHiBA7046F/-1Y
J BA7046F
AF
IC1901 RH-iX1853BMZZQ
J MSP3410G-QG-B8
BB
IC1902 VHiNJM4560M-1Y
J NJM4560M
AG
IC1903 VHiNJM4560M-1Y
J NJM4560M
AG
IC2001 RH-iXA380WJN1Q
J I.C.
BK
IC2002 VHiPST529JM-1Y
J PST529JMT
AD
IC2003 VHiHHCT244F-1Y
J HD74HCT244FPEL
AE
IC2004 VHiBR2416E2-1Y
J BR24C16F
AK
IC2005 VHiTC7W66U/-1Y
J TC7W66FU
AE
IC2006 VHiSN2G34CT-1Y
J SN74AHC2G34HDC
AD
IC2007 VHiT7WT125U-1Y
J TC7WT125FU
AF
IC2008 VHiT7SET08U-1Y
J TC7SET08FU
AD
IC2030 VHiBR24C32F-1Y
J BR24C32F-E2
AH
IC2032 VHiTC7W66U/-1Y
J TC7W66FU
AE
IC2200 VHiMM1506XN-1Y
J MM1506XNRE
AD
IC3101 VHiBU4053V/-1Y
J BU4053BCFV-E2
AE
IC3305 VHiLA4635A+-1S
J LA4635A
AM
IC3401 VHiMM1231XF1EY
J MM1231XFBE
AF
IC3402 VHiNJM2235M-1Y
J NJM2235M
AE
IC3403 VHi7WH157FK-1Y
J TC7WH157FK
AF
IC3500 VHiNJM4560M-1Y
J NJM4560M
AG
IC3701 VHiNJM2377M-1Y
J NJM2377M
AK
IC3702 VHiNJM2147M-1Y
J NJM2147M-TE1
AF
TRANSISTORS
Q302
VSDTC144EKA-1Y
J DTC144EKA
AB
Q751
VS2SA1530AR-1Y
J 2SA1530AR
AB
Q752
VSDTC144EE/-1Y
J DTC144EE
AA
Q753
VS2SA1530AR-1Y
J 2SA1530AR
AB
Q1602 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q1606 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q1607 VS2SA1530AR-1Y
J 2SA1530AR
AB
Q1608 VSDTC144TE/-1Y
J DTC144TE
AB
Q1612 VS2SA1530AR-1Y
J 2SA1530AR
AB
Q1631 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q1632 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q1633 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q2004 VSDTC144EE/-1Y
J DTC144EE
AA
Q2010 VSDTC144EE/-1Y
J DTC144EE
AA
Q2029 VSNDS355AN/-1Y
J NDS355AN
AE
Q2030 VSNDS355AN/-1Y
J NDS355AN
AE
Q2200 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q2201 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q2202 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q2203 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q2204 VS2SC3928AR-1Y
J 2SC3928AR
AB
Ref. No.
Part No.
★
Description
Code
Ref. No.
Part No.
★
Description
Code
68
LC-22SV2E
DUNTKB522DE01
MAIN UNIT (Continued)
Q2205 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3010 VS2SA1530AR-1Y
J 2SA1530AR
AB
Q3303 VSDTC144EKA-1Y
J DTC144EKA
AB
Q3304 VSDTC314TK/-1Y
J DTC314TK
AC
Q3305 VSDTC314TK/-1Y
J DTC314TK
AC
Q3306 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3308 VSDTA144EE/-1Y
J DTA144EE
AA
Q3401 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3402 VSDTA144EE/-1Y
J DTA144EE
AA
Q3705 VSUPA606T//-1Y
J UPA606T
AD
Q3706 VSUPA606T//-1Y
J UPA606T
AD
Q3707 VSUPA606T//-1Y
J UPA606T
AD
Q3709 VSUPA606T//-1Y
J UPA606T
AD
Q3711
VSFMMT718//-1Y
J FMMT718
AE
Q3712 VSDTC144EE/-1Y
J DTC144EE
AA
Q3713 VS2SK2503//-1Y
J 2SK2503
AE
Q3714 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3716 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3717 VSDTC114YE/-1Y
J DTC114YE
AB
Q3901 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3902 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3906 VSDTC314TK/-1Y
J DTC314TK
AC
Q3907 VSDTC314TK/-1Y
J DTC314TK
AC
Q3908 VSDTC314TK/-1Y
J DTC314TK
AC
Q3909 VSDTC314TK/-1Y
J DTC314TK
AC
Q3910 VS2SC3928AR-1Y
J 2SC3928AR
AB
Q3911
VS2SA1530AR-1Y
J 2SA1530AR
AB
DIODES
D301
VHDMA3120WA-1Y J Diode
AD
D302
VHDMA3120WA-1Y J Diode
AD
D303
VHDDAN222//-1Y
J Diode
AA
D2001
VHDDAN222//-1Y
J Diode
AA
D2200
RH-EX1264CEZZY
J Zener Diode, 9V
AB
D2202
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3301
VHDDAN222//-1Y
J Diode
AA
D3302
RH-EX1396CEZZY
J Zener Diode, 6.8V
AB
D3403
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3404
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3408
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3412
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3493
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3700
VHDDAN222//-1Y
J Diode
AA
D3702
VHDSFPB56//2EY
J Diode
AC
D3703
VHD1SS250//1EY
J Diode
AB
D3705
VHDSFPB74//2EY
J Diode
AD
D3706
VHDSFPB74//2EY
J Diode
AD
D3707
VHDDAN222//-1Y
J Diode
AA
D3708
VHDDAN222//-1Y
J Diode
AA
D3709
VHDiMN10///-1Y
J Diode
AB
D3710
VHDiMN10///-1Y
J Diode
AB
D3711
VHDiMN10///-1Y
J Diode
AB
D3712
VHDiMN10///-1Y
J Diode
AB
D3713
VHDiMN10///-1Y
J Diode
AB
D3714
VHDiMN10///-1Y
J Diode
AB
D3902
RH-EX1247CEZZY
J Zener Diode, 5.6V
AB
D3905
VHDDAN222//-1Y
J Diode
AA
D3908
RH-EX1247CEZZY
J Zener Diode, 5.6V
AB
D3911
RH-EX1271CEZZY
J Zener Diode, 12V
AB
D3912
VHDDAN222//-1Y
J Diode
AA
PACKAGED CIRCUITS
X1601
RCRSB0202GEZZ+ J Crystal, 6MHz
AG
X1901
RCRSB0250GEZZ+ J Crystal, 18.432MHz
AG
X2002
RFiLZ0169TAZZY
J Filter
AD
COILS
L1601
VP-1M270J3R8NY
J Peaking 27µH
AC
L1901
VP-1M4R7J1R2NY
J Peaking 4.7µH
AB
L1902
VP-1M101J7R7NY
J Peaking 100µH
AC
L2200
VP-1M4R7J1R2NY
J Peaking 4.7µH
AB
L2201
VP-1M2R7JR85NY
J Peaking 2.7µH
AB
L2202
VP-1M4R7J1R2NY
J Peaking 4.7µH
AB
L2203
VP-1M3R3JR93NY
J Peaking 3.3µH
AB
L2204
VP-1M5R6J1R2NY
J Peaking 5.6µH
AB
L2205
VP-1M3R3JR93NY
J Peaking 3.3µH
AB
L2206
VP-1M4R7J1R2NY
J Peaking 4.7µH
AB
L2207
VP-1M2R7JR85NY
J Peaking 2.7µH
AB
L2208
VP-1M4R7J1R2NY
J Peaking 4.7µH
AB
L2210
VP-1M100J1R6NY
J Peaking 10µH
AB
L3202
RCiLPA027WJZZ
J Coil
AD
L3700
RCiLPA026WJZZ
J Coil
AD
L3701
RCiLPA026WJZZ
J Coil
AD
L3702
RCiLC0055CEZZY
J Coil
AD
L3703
RCiLC0055CEZZY
J Coil
AD
TRANSISTOR
T3701
RTRNWA006WJZZY J Transformer
AM
CONTROL
R3750
RVR-M0111CEZZY
J 1k(B) +13V Adj.
AC
CAPACITORS
C334
VCKYTV1CF105ZY J 1
16V
Ceramic
AB
C335
VCKYCY1HB682KY J 6800p 50V
Ceramic
AA
C336
VCKYCY1HB682KY J 6800p 50V
Ceramic
AA
C338
VCKYTV1CF105ZY J 1
16V
Ceramic
AB
C339
VCEAPF0JW476MY J 47
6.3V Electrolytic
AB
C340
RC-KZ1025CEZZY
J 1
10V
Ceramic
AB
C341
VCEAPF1CW476MY J 47
16V
Electrolytic
AC
C342
VCEAPF1CW476MY J 47
16V
Electrolytic
AC
C343
VCEAPF1HW225MY J 2.2
50V
Electrolytic
AB
C344
VCEAPF1CW106MY J 10
16V
Electrolytic
AB
C345
VCEAPF1CW107MY J 100
16V
Electrolytic
AC
C751
VCKYTV1CF105ZY J 1
16V
Ceramic
AB
C752
VCEAPF1CN226MY J 22
16V
Electrolytic
AD
C753
VCKYTV1CF105ZY J 1
16V
Ceramic
AB
C755
VCKYCY1CF334ZY J 0.33
16V
Ceramic
AB
C756
VCEAPF0JN226MY J 22
6.3V Electrolytic
AD
C1601
VCEAPF0JW107MY J 100
6.3V Electrolytic
AC
C1602
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1603
VCKYCY1HB103KY J 0.01
50V
Ceramic
AA
C1604
VCKYCY1HB103KY J 0.01
50V
Ceramic
AA
C1605
VCE9PF0JW226MY J 22
6.3V Elect. (N.P)
AD
C1606
VCEAPF1EW106MY J 10
25V
Electrolytic
AC
C1608
RC-KZ1025CEZZY
J 1
10V
Ceramic
AB
C1609
VCKYCY1CF334ZY J 0.33
16V
Ceramic
AB
C1610
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1611
VCEAPF0JW476MY J 47
6.3V Electrolytic
AB
C1612
VCEAPF1CW106MY J 10
16V
Electrolytic
AB
C1613
VCEAPF1CW226MY J 22
16V
Electrolytic
AB
C1614
VCEAPF0JW107MY J 100
6.3V Electrolytic
AC
C1616
VCCCCY1HH181JY J 180p
50V
Ceramic
AA
C1617
VCEAPF0JW226MY J 22
6.3V Electrolytic
AB
C1618
VCEAPF0JW476MY J 47
6.3V Electrolytic
AB
C1619
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1621
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1622
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1623
VCE9PF0JW226MY J 22
6.3V Elect. (N.P)
AD
C1624
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1625
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1626
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1627
VCKYTV1CF105ZY J 1
16V
Ceramic
AB
C1628
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1631
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1633
VCCCCY1HH330JY J 33p
50V
Ceramic
AA
C1634
VCCCCY1HH330JY J 33p
50V
Ceramic
AA
C1635
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1636
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1637
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1638
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1639
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1640
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1641
VCEAPF0JW226MY J 22
6.3V Electrolytic
AB
C1642
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1644
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1645
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
C1646
VCKYCY1EF104ZY J 0.1
25V
Ceramic
AA
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