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
D4247
EZJZ0V80010
D4248 EZJZ0V80010
D4249
EZJZ0V80010
D4224
EZJZ0V80010
D4223
EZJZ0V80010
J4207
RGB-56H
SCART2
1
10
11
12
13
14
15
16
17
18
19
2 20
213
4
5
6
7
8
9
J4206
RGB-56H
SCART1
1
10
11
12
13
14
15
16
17
18
19
2 20
213
4
5
6
7
8
9
IC7200 WM8521HCGED/RV
AUDIO DAC 2V RMS LINE OUT
1
10 11 12 13 14
234567
8 9
D4215
SS160
D4211
SS160
D4206
SS160
CAUTION: DIGITAL TRANSISTOR
Q4217
KRA103SRTK
MUTE SW
Q4221
KTA1504S_Y_RTK
MUTE SW
Q4201
KTA1504S_Y_RTK
BUFFER
CAUTION: DIGITAL TRANSISTOR
Q4218
KRC102SRTK
MUTE SW
B4210
FCM1608KF-102T02
B4206
FCM1608KF-102T02
B4209
FCM1608KF-102T02
B4207
FCM1608KF-102T02
B4204 FCM1608KF-102T02
B4212
FCM1608KF-102T02
B4205
FCM1608KF-102T02
B4240
FCM1608CF-800T04
B4203 FCM1608KF-102T02
B4239
FCM1608CF-800T04
B7200
HCB1608KF-121T20
B4236
HCB1608KF-121T20
B4250
HCB1608KF-121T20
B4238
FCM1608CF-800T04
D4214 UDZSNP4.7B
D4222
UDZSNP15B
D4219
UDZSNP15B
D4220
UDZSNP15B
D4205
UDZSNP4.7B
D4217
UDZSNP15B
D4216
UDZSNP15B
D4221
UDZSNP15B
Q4207
KTC3875S_Y_RTK
MUTE SW
Q4216
KTC3875S_Y_RTK
P.CON+5V SW
Q4210
KTC3875S_Y_RTK
MUTE SW
Q4209
KTC3875S_Y_RTK
MUTE SW
Q4208
KTC3875S_Y_RTK
MUTE SW
L4200
1.8uH_FCI1608F
L4201
1.8uH_FCI1608F
R7202 47K
R7201 47K
R4248
10K 1/16W
R4273
33K
R4274
27K
1/10W
R4207
100
1/16W
R4229
100 1/16W
R4272 27K 1/10W
R4347
150 1/16W
R4346
150 1/16W
R4345 150
R4343
10K
1/16W
R4344
560
1/16W
R4328
75 1/16W
R4206 75
R4202 150 R4203 150
R4239
10
1/16W
R4238
120
R4235
1K
R4234
1K
R4222 1K
R7200
10K
R4227
150 1/16W
R4228
10K
1/16W
R4232 150 1/16W
R4214 47
R4209 75
R4216 33K
R4256
4.7K 1/16W
R4254
330
1/16W
R4252
4.7K 1/16W
R4253
4.7K 1/16W
R4251
330 1/16W
R4250
330
1/16W
R4257
4.7K 1/16W
R4255
330 1/16W
R4240
10 1/16W
R4233 75 R4201 150
R4217
75 1/16W
R4237 75
R4218
27K 1/10W
R4219
100 1/16W
R4220
27K
R4223
100
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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C4388
1010V B
C4389
10
10V
B
C4259
220P50V
CH
C7206
0.1 B
C4249
1010V B
C4242
1010V B
C7203
10 B
C4377
10 B
C4240
0.1 B
C4298
1 B
C4299
10 B
C4206
47P
CH
C4308
10 B
C4217
47P
CH
C4375
10 B
C4203
47P CH
C4376
10 B
C4304
10 B
C4204
47P CH
C7202 0.1 B
C7207
10 B
C7200
10 B
C4218 0.001
B
C4213
0.001 B
C4212 0.001
B
C4211
0.001 B
C4246
0.001
B
C4245
0.001
B
C4244
0.001 B
C4243
0.001 B
C4234 47P CH
C4238 47P CH
C4390
10 B
C4387
10 B
C4236 220P CH
C7204
0.1 B
C7205
1016V RV2
C4208
22016V RV3
C4229
22016V RV3
C7201
1016V
RV2
W924
W866
W982
W925
W890
W975
IC4201 MM1502XNRE
TUNER OUT CVBS SW
123
4 5 6
P.CON+9V_MT8292
P.CON+9V_MT8292
P.CON+5V
P.CON+12V
P.CON+5V
SC1_CVBS_OUT EXT_MUTE-H AT6_BKUP
LIGHT_POWER_H
AT+3.3V
GND
ATV_CVBS_OUT
H.PHON_MUTE
SW_MUTE
AT+3.3V
H.PHON_MUTE
AT6_BKUP
PFAIL_MUTE
AT+3.3V
SCART1_V_IN LIGHT_POWER_H
SCART1_FB
AT6_BKUP
SCART1_R/C1_IN
PFAIL_MUTE
SCART1_G_IN
LIGHT_POWER_H
AT+3.3V
ATV/DTV_SW
SC1_A_IN_L
SC2_A_IN_L
SC1_CVBS_OUT
SC2_A_IN_R
SC2_CVBS_OUT
SC1_A_IN_R
SCART1_FB
SCART1_G_IN
P.CON+3.3V
SCART1_B_IN
SCART1_SW
SCART1_R/C1_IN
SCART1_B_IN SC1_A_OUT_L
SCART1_V_IN
SCART2_V_IN
AOMCLK
SCART2_R/C2_IN
SC1_A_OUT_L
COM0
AOMCLK
AOBCK
SC1_A_OUT_R
AOSDATA0
AOLRCK
EXT_MUTE-H
AT+3.3V
AOLRCK
AOSDATA0
SC2_A_OUT_L
AOBCK
SC2_A_OUT_R
SC1_A_IN_L
COM0
SC1_A_IN_R
SC2_A_IN_R
SCART2_V_IN
SC1_A_OUT_R
SC2_A_IN_L
SW_MUTE
P.CON+9V_MT8292
SCART2_R/C2_IN
P.CON+12V
ATV_CVBS_OUT
SC2_CVBS_OUT
SCART1_SW
SCART2_SW
ATV/DTV_SW
SCART2_SW
LIGHT_POWER_H
AT+3.3V
SC2_A_OUT_L
SC2_A_OUT_R
EXT_MUTE-H
H-10H-9
FROM/TO REGULATOR2
(MAIN PCB)
21PIN SCHEMATIC DIAGRAM
PCBF40
CMJ158
3.13
0
3.13
5.72
FROM/TO SCALER_AV
FROM/TO SOUND AMP/AUDIO DAC
FROM/TO AV/DVD_INTERFACE
2.95
5.77
5.1
0
0
0
FROM/TO MICON
7
2.4
3.1
4.9
6
5
1
0
FROM/TO AUDIO SWITCH
FROM/TO TUNER
0
5.6
12
6
0
3
3.2
1.6
0
5.9
1.2
0
1.6
1.6
0
CAP
AVDD
VOUTL
DEEMPH
FORMAT
MCLK
DVDD
AGND
VOUTR
MUTE
BCLK
DIN
LRCK
DGND
3.6
5.1
0
5.1
BUFFER
VCC
H L
8.9
4.4
0
0
0
5.1
0
4.5
5.1
0
0
0
5.1
0
GND
GND
L OUT
R IN
R OUT
SC1_R_IN
SC1_B_IN
NC
SC1_G_IN
TUNER OUT
GND
VIDEO IN
GND
GND
GND
GND
GND
FOR VCR
L IN
NC
GND
GND
R OUT
R IN
L IN
L OUT
MONITOR OUT
SC2_B_IN
NC
NC
SC2_G_IN
SC2_R_IN
GND
FOR VCR
GND
GND
GND
GND
VIDEO IN
GND
SCART1_FB
SCART2_FB
3
4
2

Sharp LC-19DV200E Specifications

General

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