Sharp LC-19DV200E Service Manual

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
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
1003T02733
27MHz
C4047
220
10V
MH7_P
C4015
220
6.3V
MHE_P
NR4002
CRA108330JV
JG4092
JG4093
JG4091
JG4094
JG4005
TP4006
JG4004
JG4001
JG4002
JG4003
D4001
MA111
B4012
FCM1608KF-102T02
B4003
FCM1608KF-102T02
B4010
FCM1608KF-102T02
R4034
10K 1/16W
R4005 150 1/16W
R4053 33 1/16W R4054 33 1/16W
R4006
4.7K
1/16W
R4057
68 1/16W
R4055
6.8 1/16W
R4031
33
1/16W
R4009
33 1/16W
R4050 10K 1/16W
R4045
4.7K
1/16W
R4062
75 1/16W+-1%
R4059
75 1/16W+-1%
R4052
470 1/16W
R4014
15K 1/16W
R4066
33
1/16W
R4046
680
1/16W
+-1%
R4027
33
1/16W
R4039
5.1K
1/16W
R4007
4.7K 1/16W
R4002
10K 1/16W
R4017
10K 1/16W
R4018
13K 1/16W +-1%
R4019
13K
1/16W +-1%
R4015
13K
1/16W +-1%
R4016
8.2K 1/16W +-1%
R4056
10
1/16W
R4042
10K
1/16W
R4024
100K
1/16W
R4004
10K 1/16W
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C4012
100P CH
C4123
100P CH
C4041
100P CH
C4038
0.1
B
C4075_1
22P
CH
C4072
100P
CH
C4076
100P
CH
C4059
0.0015 B
C4090
0.1 B
C4036
0.1 B
C4074
0.1 B
C4063 0.1 B
C4020 0.1 B
C4060
0.001
B
C4008 0.1 B
C4058
0.1 B
C4006 1 B
C4029
0.1 B
C4089
0.015 B
C4101
270P CH
C4102
270P CH
C4001 0.1 B
C4066 1 B
C4007
0.1 B
C4005
0.1 B
C4019
4.7
6.3V
(2125)
B
C4064
0.1 B
C4122
100P CH
C4057
0.001
B
C4073 0.1 B
C4071
0.001 B
C4088 220P CH
C4045 0.0068 B
C4023
0.1 B
C4013
0.1 B
C4003
0.1 B
C4037
27P CH
C4033 27P CH
C4044
2216V MH7_P
W814
W808
V+3 V+3
RF AL AR
OP- OP+
TROUT
TRIN
V20
A
B
C
D
R/PR/CVBS R/PR/CVBS
E
B/PB/SC B/PB/SC
F
G/Y/SY G/Y/SY
MDI1
C/V
LDO2
LDO1
IOA
TROUT
TRIN
STBY
V1P4
DMSO
FMSO
TRCLOSE
V+3
TROPEN
V+1R8
V+1R8
TRSO
FOSO
TXD2TV/CS
OP+
RXD2TV
OP-
RF
D
RESET
ASPDIF
A
XAMUTE
B TRCLOSE
B/PB/SC
C ASPDIF
R/PR/CVBS
G/Y/SY
F RXD2TV
DQM0
DQM1 AL
V+3
E
DWE#
AR
DCAS#
DRAS#
V+3 TXD
DQ0
RXD
DQ1
DQ2
DQ3
D_GND
DQ4
DQ5
DQ6
TROPEN
DQ7
DQ8
V20
DQ9
DQ10
MA3
V1P4
DQ11
MA2
DQ12
MA1
DQ13
DQ14
MDI1 MA0
DQ15
DBA0
MA10
DBA1
MA0
LDO1 DBA1
MA1
MA2
LDO2
MA3
MA4
V+3 DBA0
MA5
MA6
DMSO DRAS#
MA7
MA8
FMSO DCAS#
MA9
MA10
STBY DWE#
MA11
SDCLK
IOA MA4
SFLASH_CS
SFLASH_DO
TRSO MA5
RXD
SFLASH_DI
SFLASH_CK
FOSO MA6
TXD
MA7
D.MODE_L
MA8
MA9
MA11
SDCLK
V+1R8 DQM1
IR
D.MODE_L
SFLASH_CS SFLASH_DO SFLASH_DI SFLASH_CK
TXD2TV/CS
XAMUTE
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8
RESET
DQ0 DQ1 DQ2 DQ3 DQ4
DQM0
DQ5 DQ6 DQ7
H-2H-1
V+3D
RXD
TXD
GND
D.MODE_L
FROM/TO VIDEO/AUDIO
(DVD PCB)
MPEG/MICON/DSP SCHEMATIC DIAGRAM
FROM/TO MEMORY/SD CARD
FROM/TO LOADER/MOTOR DRV
PCB130
DMJ120
NC NCNCNC
NC
NC
(7mA)
(4mA)
ANALOG VIDEO OUTPUT!!
NECESSARY SHIELD
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
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
1.1
0
0.5
2.3
3.3
NC
51
54
55
0
0
0
Low output during reset is possible
Pin 87, 88, 92, 94
SD CARD DEBUG
PTN Width of V20 and V1P4
are more than 0.3mm
IR
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)
DACVSSC(V)
FS(V)
CVBS/C(V)
AKIN2/GPIO19/AUDIO_MUTE(ADC)
UP1_7/SDA UP1_6/SCL
VDD18_USB
GND_USB
VDD33_USB
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)
B/PB/SC(V)
G/Y/SY(V)
R/PR/CVBS(V)
USB_DM
USB_DP
PAD_VRT
USB_DP
USB_DM
PAD_VRT
89L 89K
GPIO0
GPIO1
GPIO2
27
28
31
AKIN1/GPIO21/AUDIO_MUTE(ADC)
ADVCM/GPIO20(ADC)
AKIN1/GPIO21
ADVCM/GPIO20
89K
106
107
108 AKIN2/GPIO19
89L
GPIO21
GPIO19
GPIO20
89L 89K
114
115
119
120
GPIO
GPIO
GPIO
GPIO
Reserved
Reserved
Reserved
Reserved
NC
NC
RXD
TXD
50

Sharp LC-19DV200E Specifications

General

Brand	Sharp
Model	LC-19DV200E
Category	TV DVD Combo
Language	English