Sharp LC-26AD22U User Manual

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
Q3408
KRC102SRTK
SW
Q3407
KRC102SRTK
LCD+B_SW
Q3401
KRC103SRTK
SW
SH3405
YQ-36
SH3404
YQ-36
SH3403
YQ-36
SH3402
YQ-36
SH3401
YQ-36
CP3401
127301123K2
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
Q3410
RSQ035P03
LCD+B_SW IC
123
456
Q3406
2SB1132
SW
Q3402
2SB1132
SW
IC3403 BD3504FVM
SW
1234
5678
Q3405 RSS065N03FL16TB
REGULATOR IC
1234
5678
IC3405 BD7820FP
REG+1.8V IC
12 456
IC3402 BD7820FP
REG+2.5V IC
12 456
IC3401 PQ035ZN1HZPH
REG+3.3V IC
12 456
IC3404 BA00BC0WFP
REG+9V IC
12 456
IC3408 BD7820FP
1.8V_REG IC
12 456
S802Y
S801X
CAUTION: DIGITAL TRANSISTOR
C3436
2206.3V SJV
C3446
2206.3V SJV
C3451
2206.3V SJV
C3401
1006.3V V-S
C3412
10016V SJV
C3414
10016V SJV
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
D3406
EC31QS04
D3403
EC11FS2-TE12L
C3433
1502V CD
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
W851
W815
W840
W816
B3410
HCB3216KF-391T20
B3406
HCB3216KF-391T20
B3408 HCB3216KF-391T20
B3402
HCB3216KF-391T20
B3409
HCB3216KF-391T20
B3405 FCM1608KF-102T02
B3404 FCM1608KF-102T02
B3403 FCM1608KF-102T02
B3407
HCB3216KF-391T20
R3420
560 +-1%
R3421
4.7K +-1%
R3411
3.9K +-1%
R3415
3.9K +-1%
R3406
3.3K +-1%
R3410
4.7K +-1%
R3408
1K+-1%
R3416
2.7K
R3423
3.3K
R3440
12K +-1%
R3441
2.2K +-1%
R3433
47
R3438
10K
R3448
680 +-1%
R3447
1K +-1%
R3446
10 +-1%
R3435
4.7K
R3434
1K
R3401
47K
R3405 560 R3403 560
R3427
150 +-1%
R3437
220
R3407
220
R3425
220
R3402
3.3K
R3430
1K
R3432
1K
R3424
22K
R3439
1.8K +-1%
R3409
22
R3422
2.2K +-1%
R3429
680+-1%
R3428
820 +-1%
R3436
2.2K
R3442
1K
R3412
390
+-1%
R3413
2.2K +-1%
R3418
220
C3437
10 B
C3427
22 B
C3426
22 B
C3402
1B
C3409
10 B
C3434 10 B
C3448
0.1 B
C3449
2.2 B
C3450 10 B
C3404
0.22 B
C3410
2.2 B
C3413
0.1 B
C3422
2.2 B
C3417
0.22 B
C3447
0.1 B
C3424
10 B
C3430
0.1 B
C3425
2.2 B
C3419
1B
C3420
0.01 B
C3423
0.022 B
C3421
22 B
C3428
22 B
P.CON+9V
SW+1.5V[DTV]
SOUND_GND
SOUND+B
AT+5V
SW+12V P.CON+9V
P.CON+5V
VDDC_1.0V
P.CON+9V
P.CON+5V
+3.3V
AT+5V P.CON+5V
HDMI_+1.8V
GND
GND
+3.3V
P.CON+5V
GND
SOUND+B
VDDC_1.0V
+3.3V
SOUND_GND
+2.5V_IO
LCD+B
LCD+B
GND
POWER_ON-H
SW+12V
+3.3V
POWER_ON-H
LCD+B
LIGHT_CTL
INVETER_H
AT+5V
GND
DTV_+5V
POWER_FAIL
+3.3V
GND
SW+4V[DTV]
+3.3V
SW+1.5V[DTV]
GND
LCD-H
+2.5V_IO
SW+4V[DTV]
AT+5V DTV_+5V DTV_+5V
+3.3V
+2.5V_IO
GND
DTV_ON-H
AT+5V
POWER_FAIL
+3.3V
POWER_ON-H
INVETER_H
LCD-H
LIGHT_CTL
GND
P.CON+5V
+3.3V +3.3V
+3.3V
GND
+2.5V_IO
+2.5V_IO
MEM[1.8V]
P.CON+5V
P.CON+9V
DTV_ON-H
P.CON+5V
GND
+2.5V_IO
+3.3V
P.CON+9V VDDC_1.0V
P.CON+5V MEM[1.8V]
GND GND
H-24H-23
INVERTER_H
0
5.0
4.74.70.8
4.74.74.7
5.0
5.0
FROM/TO MICON
FROM/TO AV OUT
LIGHT_CTL
LCD+B
VadjVoutGNDVinV_CVadjVoutGNDVinV_C
4
V_IN V_C V_OUT V_ADJ GND
GNDV_C V_IN V_OUT V_ADJ
POWER FAIL
GND
GND
GND
AT+5V
AT+5V
GND
SOUND GND
SOUND GND
SOUND+B
SOUND+B
2.8
V_C V_IN GND V_OUT V_ADJ
2.8 0 1.9 0.7
SW+12V
SW+12V
GND
GND
PCBDH0
CEF276
(DIGITAL PCB)
FROM/TO SOUND
FROM/TO FRONT END
FROM/TO VIDEO AD CONVERTER
FROM/TO AV SWITCH JACK
FROM/TO LVDS
FROM/TO ASIC
FROM/TO INTERFACE_HDMI IC
FROM/TO AV OUT
DTV+B
DTV+B
DTV+B2
DTV+B2
(CP411)
POWER3 SCHEMATIC DIAGRAM
FROM/TO PC JACK
FROM/TO SDRAM
5.3
0
3.1
FROM/TO AV SW/JACK
FROM/TO FRONT END
05.0 12.0 9.0 4.5
5.0 5.0
0
0
VFB
VS
G
VD
Vcc
EN
GND
NRCS
2.5
0
1.8
5.0 0.3
1.0
1.0
0.8
G
S
S
S
S
D
D
D
1.5
1.5
1.5
1.5
1.0
1.0
1.0
1.0
5.0
5.0
3.8
3.2 4.0 0 2.5 1.3 4.0 0 1.3
SYS_POWER_H
0
DD
DD
G
S
3.3 1.3 0
3.2 1.8
FROM/TO FLASH
5.0
FROM/TO POWER_PCB

Sharp LC-26AD22U Specifications

General

Brand	Sharp
Model	LC-26AD22U
Category	TV DVD Combo
Language	English