DOWNLOAD Sharp LC-19DV200E Service Manual ↓ Size: 7.11 MB | Pages: 82 in PDF or view online for FREE

Model
LC-19DV200E
Pages
82
Size
7.11 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Main
File
lc-19dv200e.pdf
Date
PREV: Sharp LC-19D1EWH (serv.man18) Service Manual / Technical Bulletin

Sharp LC-19DV200E Service Manual ▷ View online

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CP4203
CP7002
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CP7001
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2
1
18
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10
9
8
7
6
5
4
3
J8101
S-VIDEO-IN
1
2
3
4
5
6
7
J501_1
1
2
6
5
4
3
2
1
CP803
2
1
16
15
14
13
12
11
10
9
8
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6
5
4
3
2
1
16
15
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9
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4
3
3
2
1
3
2
1
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP8501
4
3
2
1
CP801
4
3
2
1
CP802
4
3
2
1
SLED/SPINDLE
4
3
2
1
CD301
29
30
28
27
26
25
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP2801
LVDS_CON. (19inch)
5
4
3
2
1
LOADING(DSM3)
5
4
3
2
1
5
4
3
2
1
G
R
D7601
STAND BY/POWER
1
2
3
Vout
B+
GND
OS7601
1
2
3
SPEAKER
SP301
SPEAKER
SP302
NC
H
E
H
E
H
E
J8104
CVBS_AV_IN
1
2
3
4
5
6
7
E
HH
E
H
E
J8102
COMPONENT_VIDEO_IN
1
2
3
4
5
6
H
EE
H
J8103
COMPONENT_AUDIO_IN
1
2
3
4
5
CD504
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
H
E
J4302
COAXIAL
1
2
J4301
HDMI/PC AUDIO IN
1
2
3
4
5
6
7
J301
HEADPHONE JACK
1
2
3
4
5
6
7
CP4301
D-SUB15 FEMALE
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
CP3601
HDMI CONNECTOR
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
J4303
SCART
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
CP9601
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
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
7
8
9
CD7201
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
H-36
H-35
DSM3(06SD)
CEJ533
CEJ534
AV3_U
GND
GND
GND
GND
GND
AV3_V
LOUT
GND
ROUT
GND
AV1_C
AV1_Y
YUV L IN
YUV R IN
CVBS1
AV1 L IN
POWER ON LED
AV1 R IN
STANDBY LED
AT+3.3V
REMOCON IN
AV3_Y
NC
NC
NC
NC
INVERTER_H
LIGHT_CTL
POWER_ON-H
GND
GND
AT+5.8V
AT+5.8V
AT+5.8V
AT+12V
AT+12V
S_DET
FILTER_MUTE
POP_MUTE
MOTOR_GND
POWER_FAIL
GND
HP_AUDIO_L
HP_AUDIO_R
HP_DET
P.CON+32V
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CEJ532
PCB240
POWER PCB
CD4203_1
NC
NC
NC
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
GND
GND
FOR VCR
GND
NC
GND
GND
GND
GND
GND
NC
AL IN
FB
R IN
G IN
B IN
AL OUT
AR IN
AR OUT
MONITOR OUT
VIDEO IN
NC
NC
TU5801
GND
+B(+5V)
RF_AGC
GND
SDA
SCL
AS
DIF+
DIF-
IF_AGC
SIF
AUDIO
VIDEO
NC
NC
NC
NC
NC
NC
NC
NC
NC
RF AGC
GND
SDA
P_ON-H
SCL
AT+6V
TU_CVBS
GND
GND
IF_AGC
GND
DIFP
DIFN
SIFP
SIFN
CVBSN
NC
RF AGC
GND
SDA
P_ON-H
SCL
AT+6V
TU_CVBS
GND
GND
IF_AGC
GND
DIFP
DIFN
SIFN
SIFP
CVBSN
CP5801
CP5802
CEJ491
TUNER PCB
PCB290
5
5
1
2
3
4
6
1
2
3
4
6
7
8
9
10
11
12
13
14
15
16
7
8
9
10
11
12
13
14
15
16
NC
NC
TMDS_DATA2+
TMDS_DATA2-
TMDS_DATA1+
TMDS_DATA1-
TMDS_DATA0+
TMDS_DATA0-
TMDS_CLK_SH
NC
HOT PLUG
+5V_POWER
DDC_GND
DDC_SDA
DDC_SCL
RESERVED
CEC
TMDS_CLK-
TMDS_CLK+
TMDS_DATA0_SH
TMDS_DATA1_SH
TMDS_DATA2_SH
NC
GND
3V3
RX
TX
5V
GND
USB_DM0
USB_DP0
SDA
SCL
I2C_OFF
GND
GND
3V3
DDCC
DDCD
VGAVS
VGAHS
AGND
VGA-B
VGA-G
VGA-R
NC
DGND
AGND
AGND
DGND
NC
NC
NC
NC
NC
NC
DSUB_5V
L
R
CMJ151
MAIN PCB
PCBF40
DVD_RESET
SLOT_IN-H
ZERO_MUTE-L
DVD_SPDIF
GND
GND
GND
GND
GND
GND
GND(M)
DVD_TX
DVD+3.3V
DVD+6V
DVD_AR
DVD_AL
DVD_Y
DVD_C
DVD_RX
DVD+3.3V
DVD+12V
DVD+5V
LD-
LD+
GND(D)
SW 2 (OPEN)
SW 1 (CLOSE)
CP2302
1
5
4
3
2
1
2
3
4
5
1
2
3
4
5
SP1-
SP1+
SLD+
SLD-
1
4
3
2
1
2
3
4
1
2
3
4
CP2303_1
DMJ116
DVD MT PCB
PCB130
VPP1
/VS1
/CE1
GND
D3
D4
D5
D6
D7
A10
A11
A9
A8
A13
A14
VCC
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
GND
GND
VCC
VPP2
RESET
GND
/OE
/WE
/READY:/IREQ
/IOIS16
/CD1
/CE2
/IORD
/IOWR
/WAIT
/INPACK
/CD2
/REG
TS_IN_CLK:A15
TS_IN_VAL:A16
TS_IN_STRT:A17
TS_IN_DATA0:A18
TS_IN_DATA1:A19
TS_IN_DATA2:A20
TS_IN_DATA3:A21
TS_IN_DATA4:A22
TS_IN_DATA5:A23
TS_IN_DATA7:A25
TS_OUT_CLK
TS_IN_DATA6:A24
TS_OUT_DATA1:D9
TS_OUT_DATA2:D10
TS_OUT_DATA0:D8
TS_OUT_STRT
TS_OUT_VAL
TS_OUT_DATA3:D11
TS_OUT_DATA4:D12
TS_OUT_DATA5:D13
TS_OUT_DATA6:D14
TS_OUT_DATA7:D15
22
21
START_SW
[U]C_VIDEO
DVD RESET
SPDIF-134
GND
GND
ZERO
DVD_A_OUT_R
DVD_A_OUT_L
[Y]Y_VIDEO
[V]Y_VIDEO/GND
GND
TV_RX/DVD_TX
TV_TX/DVD_RX
GND
P.CON+3.3V
P.CON+3.3V
P.CON+12V
GND
GND(M)
P.CON+A5V
P.CON+6V
CP8502
CP8501
NC
NC
GND
GND
VR COM
PD/GND
GND
F
VCC
E
SW1(DVD/CD)
VRF(RF_OUT)
D
C
B
A
TRKG DRV
TRKG RTN
FOCS RTN
FOCS DRV
LD_DVD(650)
LD_CD(780)
VR780(CD)
VR650(DVD)
VS
CP2301
DRIVE
SLOT IN DVD
DK1
LOADING MOTOR
SLED MOTOR
OPTICAL PICK-UP
CV_VTM101A
SPINDLE MOTOR
5
4
3
2
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
1
24
24
23
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
INTERCONNECTION DIAGRAM
R
L
NC
RX1-
RX0+
RX0-
RX1+
RX2-
RX2+
RXCLK+
RX3-
GND
RXCLK-
RX3+
GND
GND
VCC+5V
VCC+5V
NC
NC
NC
NC
NC
NC
GND
GND
GND
GND
GND
GND
VCC+5V
VCC+5V
VCC+5V
NC
NC
NC
NC
NC
NC
POWER_LED
GND
GND
GND
GND
GND
GND
GND
STANDBY_LED
AV3_PR
AV3_PB
AV1_C
AV1_Y
AV3_AL
AV3_AR
AT+3.3V
AV3_Y
AV1_CVBS
AV1 AL
AV1 AR
IR_IN
SP_AL_OUT
SP_AR_OUT
NC
NC
NC
DTV_POWER_H
GND
GND
GND
GND
S_DET
FILTER_MUTE
POP_MUTE
AT+12V
AT+12V
1080I_LOW_SW
P_FAIL
INV-H
LIGHT_CTL
P_ON-H
M_GND
AT+6V
AT+6V
AT+6V
NC
NC
NC
NC
CP4202
CP4201
CD801
KEY A
KEY B
PCB270
OPERATION PCB
CP7601
POWER ON LED
STANDBY
AT+5V
GND
REMOCON IN
CP2201
GND
3
2
1
KEY_A
KEY_B
GND
3
2
1
REMOCON PCB
PCBDA0
OS7601
D7601
TM101
COMMAND TRANSMITTER
1
2
3
4
5
1
2
3
4
5
STANDBY L
POWER ON LED
CD7602
REMOCON IN
AT+5V
GND
HV
LV
HV
LV
5
5
4
3
2
1
SP OUT L
SP OUT R
CD301
GND
GND
J8103
J8101
J8102
J8104
CP501
CP8101
1
2
3
4
6
1
2
3
4
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
WAVEFORMS
HDMI/JACK
REGULATOR/EXTIO
AUDIO SWITCH
10us
10us
500us
0.5V
0.2V
0.2V
1
8
14
10us
500us
500us
0.2V
0.2V
0.2V
2
9
15
SOUND AMP 
10us
500us
2ms
0.2V
0.2V
100mV
3
10
16
10us
20us
2ms
0.2V
0.2V
100mV
4
11
17
500us
20us
2ms
0.2V
0.2V
100mV
5
12
18
500us
20us
2ms
0.2V
0.2V
100mV
6
13
19
The following waveforms were measured at the point 
of the corresponding balloon number in the 
schematic diagram.
NOTE:
I-1
WAVEFORMS
SOUND AMP
HDMI/JACK
MPEG/MICOM/DSP
2ms
10us
5ns
500mV
0.2V
G
200mV
20
26
50
2ms
10us
20ns
500mV
0.2V
200mV
21
27
51
HDMI/JACK
SYSCON/POWER
1us
500us
5ns
0.2V
0.5V
200mV
22
SPDIF
28
54
10us
200ms
200ns
0.2V
1V
200mV
23
29
55
VIDEO/AUDIO NI/OUT
10us
200ms
10us
0.2V
1V
200mV
24
30
56
COMMON_I/F
50us
1ms
10us
0.2V
0.5V
200mV
25
31
57
The following waveforms were measured at the point 
of the corresponding balloon number in the 
schematic diagram.
NOTE:
I-2
WAVEFORMS
VIDEO/AUDIO NI/OUT
1ms
1V
58
1ms
1V
59
500ms
1V
60
The following waveforms were measured at the point 
of the corresponding balloon number in the 
schematic diagram.
NOTE:
I-3
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