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Sharp LC-22DV200E Service Manual

Sharp LC-22DV200E
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A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
C4080_1
220
6.3V
V-S
C4047
2206.3V
SJV
C4015
2206.3V
SJV
C4044 226.3V SJV
IC4001
MT1389DE/L-L
MPEG/MICON
101102103104105106107108109110111112113114115116117118119120121122123124125126127128
110
100
111213141516171819 220212223242526272829 3303132
33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50
51 52 53 54 55 56 57 58 59
6
60 61 62 63 64
65 66 67 68 69
7
70 71 72 73 74 75 76 77 78 79
8
80 81 82 83 84 85 86 87 88 89
9
90 91 92 93 94 95 96
979899
X4001
100GT02727
27MHz
NR4002
CRA108330JV
C4012
100P CH
C4013
0.110V B
C4038
0.110V B
C4036 0.1
B
C4122
100P CH
C4123
100P CH
C4019
4.76.3V
(2125)
B
C4005
0.1 B
C4020
0.1 B
C4041
100P50V CH
C4001
0.1 B
C4033
27P
CH
C4008
0.1 B
C4074
0.1 B
C4060
0.001
B
C4057
0.001
B
C4037 27P CH
C4003
0.1 B
C4004
0.1 B
C4023
0.1
B
C4059
0.0015 B
C4045 0.0068 B
C4063 0.110V
B
C4124
0.001
B
C4058
0.110V B
C4088 220P CH
C4006 1 B
C4007
0.1 B
C4089
0.015 B
C4090
0.1 B
C4101
270P CH
C4102
270P CH
C4029
0.1 B
C4071
0.001 B
C4066
1
B
C4064
0.1 B
C4073 0.1 B
R4053 33
1/16W
R4054 33
1/16W
R4007
4.7K 1/16W
R4006
4.7K
1/16W
R4004
10K 1/16W
R4042
10K 1/16W
R4052
470 1/16W
R4024
100K 1/16W
R4001
33 1/16W
R4039 5.1K 1/16W
R4066
33
1/16W
R4055
6.8 1/16W
R4060
75
1/16W
+-1%
R4061
75
1/16W
+-1%
R4062
75
1/16W
+-1%
R4059
75
1/16W
+-1%
R4046
680
1/16W
+-1%
R4045
4.7K
1/16W
R4051 10K 1/16W
R4050 10K 1/16W
R4031
33
1/16W
R4009
33 1/16W
R4056
10
1/16W
R4002 10K 1/16W
R4017 10K 1/16W
R4014
15K 1/16W
R4015
13K 1/16W +-1%
R4016
8.2K
1/16W
+-1%
R4018 13K
1/16W
+-1%
R4019
13K 1/16W
+-1%
R4005 150 1/16W
R4057
68 1/16W
R4027
33
1/16W
D4001
MA111
W808
B4012
FCM1608KF-102T02
B4010
FCM1608KF-102T02
B4003
FCM1608KF-102T02
B4007
BLM18BD221SN1D
JG4092
JG4093
JG4094
JG4005
JG4091
TP4006
JG4004
JG4001
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
V+3
V+3
RF
OP-
OP+
TROUT
TRIN
AL
AR
D.MODE_L
R/PR/CVBS
B/PB/SC
G/Y/SY R/PR/CVBS
V20
C/V B/PB/SC
A
G/Y/SY
B
C
D
E
F
MDI1
LDO2
LDO1
IOA
LIMIT
TROUT
TRIN
STBY
V1P4
DMSO
FMSO
TRCLOSE
V+3
TROPEN
V+1R8
V+1R8
TRSO
FOSO
TXD2TV/CS
OP+
RXD2TV
OP-
RF RESET
D
ASPDIF
A
XAMUTE
B TRCLOSE
B/PB/SC
R/PR/CVBS
C ASPDIF
G/Y/SY
F RXD2TV
DQM0
AL
DQM1
V+3
E
AR
DWE#
DCAS#
D_GND
DRAS#
TXD
V+3
DQ0
RXD
DQ1
DQ2
DQ3
DQ4
TROPEN
DQ5
DQ6
MA3
DQ7
DQ8
V20 MA2
DQ9
DQ10
V1P4
DQ11
DQ12
MA1
DQ13
DQ14
MDI1
DQ15
DBA0
MA0
DBA1
MA10
MA0
MA1
DBA1
MA2
LDO1
MA3
MA4
LDO2
V+3 DBA0
MA5
MA6
DMSO DRAS#
MA7
RXD
MA8
FMSO DCAS#
MA9
TXD
MA10
STBY DWE#
MA11
SDCLK
D.MODE_L
IOA MA4
SFLASH_CS
SFLASH_DO
TRSO MA5
SFLASH_DI
SFLASH_CK
FOSO MA6
LIMIT MA7
MA8
MA9
MA11
SDCLK
V+1R8 DQM1
IR
TXD2TV/CS
SFLASH_CS
SFLASH_DO
SFLASH_DI
SFLASH_CK
XAMUTE
RESET
DQ0
DQ1
DQ2
DQ3
DQ4
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ5
DQ6
DQ7
DQM0
H-2H-1
FROM/TO VIDEO/AUDIO IN/OUT
(DVD MT PCB)
MPEG/MICON/DSP SCHEMATIC DIAGRAM
DMJ116
PCB130
FROM/TO MEMORY/SD CARD
FROM/TO LOADER/MOTOR DRV
NC
NCNC
NC
NC
NC
NC
NC
PAD_VRT
PRST#
DVDD18
DQM0
RD15
RD14
RD13
RD12
RD11
DVSS
RA11
RA6
RA4
CAS#
RAS#
DVSS18
RA0
DVDD33
GPIO7/CKE
GPIO8
GPIO13
GPIO10
35 GPIO6
34 GPIO4
33 GPIO3/INT#
SDCLK
DQM1
62 RD10
63 RD9
64 RD8
128
127
126
RA7
RA8
RA9
RA5
98
97
99
DACVDDC(V)
GPIO11
DVDD18
GPIO9
DACVDDA(V)
DACVDDB(V)
SPDIF/GPIO12
AADVSS(ADC)
AADVDD(ADC)
APLLVDD(A)
APLLCAP(A)
ADACVSS2(A)
ADACVSS1(A)
ADACVDD1(A)
ADACVDD2(A)
RD0
RD1
RD3
RD4
RD2
RD5
RD6
RD7
DVDD33
IR_IN
ICE
SF_CS
SF_DO
SF_DI
SF_CK
DVDD33
RA10
RA1
RA2
RA3
BA1
RWE#
VREF(V)
BA0
AGND18(RF)
AVDD18(RF)
RFIP(RF)
RFIN/OPOUT(RF)
RFH/OPINN(RF)
RFG/OPINP(RF)
ALF/ASDATA0/GPIO(A)
ALS/ALRCK/GPIO(A)
AL/ASDATA1/GPIO(A)
AVCM(A)
AR/ASDATA2/GPIO(A)
ARS/ABCK/GPIO(A)
ARF/ACLK/GPIO(A)
ADVCM/GPIO20(ADC)
DACVSSC(V)
FS(V)
CVBS/C(V)
AKIN1/GPIO21/AUDIO_MUTE(ADC)
AKIN2/GPIO19/AUDIO_MUTE(ADC)
UP1_7/SDA
UP1_6/SCL
VDD18_USB
GND_USB
VDD33_USB
USB_DM
USB_DP
FG/GPIO2
FOSO
TRSO
STBY(TR OPEN)
IOA(TR CLOSE)
FMSO
DMSO
AGND
XTALO
REXT
MDI1
LDO1
LDO2
XTALI
AVDD33_2
V20
V14
DVDA(RF)
DVDB(RF)
DVDC(RF)
DVDD(RF)
DVDE(RF)
MDI2
DVDF(RF)
AVDD18_2(RF)
AVDD33_1(RF)
2.1
2.1
2.1
2.1
1.8
3.3
1.0
0.5
0
2.0
0.6
2.0
2.0
1.4
2.1
0.2
0.2
3.3
2.5
3.3
2.1
1.4
3.2
0
1.5
1.4
3.3
3.3
0
0.8
1.8
3.2
3.3
3.3
0.2
1.3
1.2
1.0
3.3
3.1
3.3
3.3
1.0
1.2
0.1
0.1
0.1
0.1
0
0.3
0
0
0.6
1.1
1.2
0.9
3.3
0.9
0.8
1.1
1.8
2.2
0
3.5
0
0
1.2
3.3
3.3
0
1.4
0
0
0.7
0.7
0.3
3.3
3.3
0.7
0
1.3
0.1
0.1
1.0
1.0
1.8
3.5
3.5
0.9
0
1.7
1.7
1.7
0
3.3
1.5
1.6
0
0
0
1.8
1.7
3.3
2.2
2.3
0.1
3.3
0.1
0.1
1.4
1.6
1.0
1.0
3.1
2.8
3.1
1.0
0
0
0.5
2.3
3.3
B/PB/SC(V)
G/Y/SY(V)
R/PR/CVBS(V)
51
54
0
0
0
NC
NC
Low output during reset is possible
Pin 87, 88, 92, 94
IR
50
SD CARD DEBUG
TXD
RXD
NECESSARY SHIELD
ANALOG VIDEO OUTPUT!!
(4mA)
55
(7mA)
PTN Width of V20 and V1P4
are more than 0.3mm
1.1

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Sharp LC-22DV200E Specifications

General IconGeneral
BrandSharp
ModelLC-22DV200E
CategoryTV DVD Combo
LanguageEnglish

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