Sharp LC-32AV22U Especificaciones Pagina 82
- Pagina / 100
- Tabla de contenidos
- SOLUCIÓN DE PROBLEMAS
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD403
CU2E2202
14PIN
CP406
A2001WR2-14P
1
10
11
12
13
14
2
3
4
5
6
7
8
9
Q424
KRC102SRTK
DAMMY
RESISTANCE
SWITCH
Q418
KRC101S-RTK
P.CON SWITCH
Q425
KRC102SRTK
DAMMY
RESISTANCE
SWITCH
Q411
KRC102SRTK
2.5V SW
F404
20N_1600FS
1.6A 125V
CP411
TWG-P23P-B1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
CP412
TWG-P09P-B1
1
2
3
4
5
6
7
8
9
IC407
LA5779
DC/DC(5V)
12345
IC406
AL1015
HDD/RW5V DC/DC CTL
1234
5678
R466
150 5W
Q410 RSS050P03
DC-DC-FET
1234
5678
R493
2.2K 1/4W
+-1%
R476_1
560 1/4W
+-1%
IC405
PQ070XF02SZH
REGULATOR
1234
IS THE LIVE CONNECTIONCAUTION:
D406
EC31QS04
D455
SR240-F
D407
EC31QS04
R475
680 2W
R473
680 2W
R494
680 2W
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
CAUTION: DIGITAL TRANSISTOR
W846
W830
W810
W840
W841
W843
C459
22016V MHE_P
C453
100016V ZL
C469
4750V YXF
C461
10006.3V ZL
C458
1050V YXF_P
C470
22006.3V MHE_P
C449
100016V ZL_P
C462
10006.3V ZL_P
C456
0.01 B
C454
0.1 B
C457
0.0015 B
C473
0.0015 B
C452
27P CH
C451
0.01 B
C450
0.1
B
C425
0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
R491
330 +-1%
R479
2.2K
1/2W
R470
560 1/4W
R478
22K
R495
100
R477
100 +-1%
R461
22K
R464
100 1/4W
R485
47K
R481
100 1/4W
R480
10K 1/4W
R492
2.7K
+-1%
R474
4.7K +-1%
R469
33K
R471
0.047 1/4W
R472
0.047 1/4W
R525
4.7K +-1%
R524
10K
+-1%
R484
47
+-1%
R483
6.8K
+-1%
R486
100 1/4W
R487
4.7K 1/4W
R482
2.2K +-1%
Q420
KTC3875S_Y_RTK
SW+12V REG
Q423
KTC3875S_Y_RTK
SW+12V REG
C446
470
16V
MHE_P
B403
HCB1608KF-181T20
B402
HCB1608KF-181T20
Q422
KTB1151
EV+17V REG
Q421
KTA1281_Y
DAMMY
RESISTANCE
SWITCH
Q417
KTA1241_Y
P.CON+5V SW
L415
22uH
TSL0808
L409
33uH
7313NH
L405
22uH
TSL0808
L408
47uH1315
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
CAUTION
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
INV_SW+24V
GND
SW+12V[UNREG]
AT+34V
AT+5V
POWER_FAIL
P.CON+5V
SW+5.5V
SOUND+B[SW]
GND_S
GND
LIGHT_CTL
LIGHT_POWER_H
SW+12V[UNREG]
SW+12V
LCD+B
SOUND+B[SW]
PANEL_POWER_H
P.CON+5V GND_S
GND
SW+12V
GND
SW+5.5V[EU]
SYS_POWER_H
LIGHT_CTL
SW+5.5V
LIGHT_POWER_H
AT+5V
POWER_FAIL
DTV+B2
DTV+B2
DTV+B
SYS_POWER_H
DTV+B
P.CON+5V
GND
AT+5V
GND
GND
P.CON+5V
PANEL_POWER_H
AT+34V
LCD+B
H-44H-43
STAND_BY-H
(CP3801)
1.6A 125V
12.413.5
12.8
NC
NC
NC
FROM/TO POWER5
(CP3802)
FROM/TO POWER5
DTV+B2
USA:SW+4V
EC :P.CON+5V
USA:SW+1.5V
EC :SW+3.3V
DTV+B
+24V
GND
GND
GND
GND
GND
N.C(open)
Analog/Dimming
ON/OFF
PWM/Dimming
+24V
+24V
+24V
+24V
LIGHTE_CTL
LIGHT_POWER_H
SYS_POWER_H
POWER_FAIL
SOUND+B
SOUND GND
SOUND GND
SOUND+B
GND
GND
GND
AT+5V
AT+5V
GND
GND
GND
SW+12V
SW+12V
(POWER PCB)
POWER2 SCHEMATIC DIAGRAM
PANEL_POWER_H
GND
GND
AT+34V
LCD+B
LCD+B
P.CON+5V/IN
P.CON+5V/IN
0
1.3
CS
EXT
GND
FB
V5/PWON
Vref/SS
VIN
CC
13.9
1.3
1.2
4.5
S
S
S
GD
D
D
D
13.9
13.1
GND/DTV-H
USA:SW+1.5V
EC :SW+3.3V
DTV+B
LCD+B REG BLOCK
DTV+B
DTV+B
DTV+B2
DTV+B2
24.8
24.7
0
0
0
24.8
0
0
4.6
5.25.2
4.4
0
0
5.0
1.5
1.5
1.5
1.54.0
5.7
5.7
5.7
VIN
VO
GND
VADJ
1.303.95.7
13.5
5.2
4.54.5
5.1
12.8
CAUTION
:F404 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N.
1.6V 125V(F404).
1.6V 125V(F404).
1.6A 125V
VIN VOUT G ON/OFF2.5V
12.4 5.1 0 2.5 0
FROM/TO POWER1
CEF273
PCB240
- LC-32AV22U 1
- SERVICING NOTICES ON CHECKING 2
- IMPORTANT 2
- HOW TO ORDER PARTS 2
- ABOUT LEAD FREE SOLDER (PbF) 3
- GENERAL SPECIFICATIONS 4
- DISASSEMBLY INSTRUCTIONS 10
- DISASSEMBLY INSTRUCTIONS 13
- SERVICE MODE LIST 15
- SERVICING FIXTURES AND TOOLS 16
- CONFIRMATION OF INITIAL DATA 17
- ELECTRICAL ADJUSTMENTS 18
- TROUBLESHOOTING GUIDE 22
- TROUBLESHOOTING GUIDDE 27
- SIGNAL(AV PCB) BLOCK DIAGRAM 29
- POWER(AV PCB) BLOCK DIAGRAM 31
- POWER BLOCK DIAGRAM 32
- PRINTED CIRCUIT BOARDS 33
- DIGITAL(TOP SIDE) 33
- PRINTED CIRCUIT BOARD 34
- DIGITAL (BOTTOM SIDE) 34
- AV (TOP SIDE) 35
- AV (BOTTOM SIDE) 36
- RISK OF FIRE 37
- - REPLACE 37
- AS MARKED 37
- ' . 38
- SCALER SCHEMATIC DIAGRAM 39
- ASIC SCHEMATIC DIAGRAM 43
- SDRAM SCHEMATIC DIAGRAM 44
- FLASH SCHEMATIC DIAGRAM 45
- FRONT END SCHEMATIC DIAGRAM 46
- AV OUT SCHEMATIC DIAGRAM 47
- POWER2 SCHEMATIC DIAGRAM 48
- POWER1 SCHEMATIC DIAGRAM 49
- JACK SCHEMATIC DIAGRAM 50
- (AV PCB) 51
- AV SWITCH2 SCHEMATIC DIAGRAM 52
- AV JACK SCHEMATIC DIAGRAM 54
- STEREO SCHEMATIC DIAGRAM 55
- SOUND AMP SCHEMATIC DIAGRAM 56
- AV JACK2 SCHEMATIC DIAGRAM 57
- POWER SCHEMATIC DIAGRAM 58
- (REMOCON PCB) 61
- (OPERATION PCB) 61
- SCALER2 SCHEMATIC DIAGRAM 62
- SCALER3 SCHEMATIC DIAGRAM 63
- SCALER4 SCHEMATIC DIAGRAM 64
- POWER3 SCHEMATIC DIAGRAM 70
- POWER4 SCHEMATIC DIAGRAM 71
- (DIGITAL PCB) 73
- AV SWITCH SCHEMATIC DIAGRAM 74
- POWER5 SCHEMATIC DIAGRAM 80
- INTERCONNECTION DIAGRAM 84
- WAVEFORMS 85
- MECHANICAL EXPLODED VIEW 87
- (PACKING DIAGRAM) 88
- REF. NO 90
- PART NO. DESCRIPTION 90
- COPYRIGHT 100
- 2007 BY SHARP CORPORATION 100
- ALL RIGHTS RESERVED 100
© 2020, manymanuals.es. Todos los derechos reservados | 0.054 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales