Sharp LC-32AV22U Spezifikationen Seite 70

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Seitenansicht 69
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
SH3405
YQ-36
SH3404
YQ-36
SH3402
YQ-36
SH3403
YQ-36
SH3400
YQ-36
SH3401
YQ-36
IC3404 BD7820FP
REG+1.8V IC
12 456
IC3402 BD7820FP
REG+2.5V IC
12 456
IC3400 BD7820FP
REG+3.3V IC
12 456
IC3403 RSS065N03FL16TB
DC/DC
1234
5678
IC3401 BD3504FVM
DC/DC
1234
5678
Q3401
2SB1132
+5V SW
CAUTION: DIGITAL TRANSISTOR
Q3400
KRC103SRTK
POWER_SW
: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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C3432
0.068 B
C3431
0.1 B
C3413
0.1 B
C3415
22 B
C3417
22 B
C3416
2.2 B
C3419
10 B
C3408
0.22 B
C3409
2.2 B
C3412
10 B
C3406
10 B
C3403
0.01 B
C3418
10 B
C3404
0.1 B
C3405
1B
C3402
1B
C3401
2.2 B
C3411
22 B
C3410
22 B
C3407
0.022 B
R3419
2.2K+-1%
R3407
150 +-1%
R3408
3.3K
R3405
1K +-1%
R3423 1K +-1%
R3425 3.9K +-1%
R3414
2.2K
R3429 1K
R3402 560
R3420
150
+-1%
R3422
680
+-1%
R3421
820
+-1%
R3418
2.2K +-1%
R3417
4.7K +-1%
R3416
560 +-1%
R3406
1K +-1%
R3400 47K
R3404
220
R3415
220
R3412
2.2K
+-1%
R3411
150
+-1%
R3413
3.9K
+-1%
R3410
3.9K +-1%
R3409
3.3K +-1%
R3401 560
W839
C3421
2206.3V SJV
C3433
2206.3V V-S
C3400
476.3V V-S
C3420
2206.3V SJV
D3401
EC11FS2-TE12L
D3400
EC31QS04
D3402
EC31QS04
SW+1.3V[DTV]
P.CON+5V
SW+4V[DTV]
VDDC_1.0V
AT+5V
DTV_+5V
GND
VDDC_1.0V
+3.3V
+2.5V_IO
GND
DTV_+5V
+3.3V
GND
DTV_POWER_H
DTV_+5V DTV_+5V
DTV_+5V
+2.5V_IO
+3.3V
+3.3V
+3.3V
+2.5V_IO
+2.5V_IO
GND
MEM[1.8V]
+2.5V_IO
+3.3V
VDDC_1.0V
MEM[1.8V]
GND
H-20H-19
1.8
2.73.7
FROM/TO SDRAM
FROM/TO FRONT END
FROM/TO AV OUT
FROM/TO ASIC
FROM/TO FLASH
POWER3 SCHEMATIC DIAGRAM
EN Vin GND
Vout Vadj
EN Vin GND
Vout Vadj
(DIGITAL PCB)
03.343.18 1.26
V_ADJV_OUTV_INV_C GND
D
D
D
S
S
S
S
G
NRCS
GND
EN
Vcc
VD
G
VS
VFB
5.3
3.1
0
FROM/TO INTERFACE_HDMI IC
FROM/TO SCALER1
FROM/TO POWER4
0
0
0.2
3.3
0.7
3.3
1.0
0.7
3.3
1.0
1.0
1.0
1.3
1.3
1.3
1.3
3.7 3.4 0 2.5 0.7
0
0.7
3.25.0
4.2
CEF272
PCBDH0
Seitenansicht 69
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