Sharp LC-32AD5E-BK Service Manual page 69

A B
8
CP413
003P-2100
F401_1
T5A_L_250V
50T050H
FH401_1 FH402_1
EYF-52BCY EYF-52BCY
7
WHITE
BLACK
J401
CCT2302-0711
SH401
YQ-36
6
5
2
CP401 CP405
4 1
003P-2100 003P-2100
4
3 D408
D5SB80
TH401
4D2-18LCS
4
3
RY401
1 2
ALKS329_A60
D401
3
1H3-E
0.7
R505
W834 0.6
RELAY DRIVE
Q401
100 1/4W
KTC3209_Y
0
SH402 SH403 SH405
YQ-36 YQ-36 YQ-36
SH408 SH409
2
YQ-36 YQ-36
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
H-33
C
CHASSIS GND
SH404
YQ-36
COIL,LINE FILTER NC NC NC
L402
SS30V-R150270
3 4 3 4
1 2 1 2
COIL,LINE FILTER
L401
C475
W827
SS30V-R150270
800V 0.082
FLS
Duty CTL
D411
MA111
DUTY CONTROL
179.0
Q403
KTC3875S_Y_RTK
177.0
171.0
171.0
DUTY CONTROL
216.0
Q404
168.0
KTC3875S_Y_RTK
B404
W5RH3.5X5X1.0
POWER CONTROL
IC401
MP2A5060
4 5 7 8 10 11 12 13 14 15 18 19 20 22 23
C408
R416
0.001
2.2 1/4W
R410 B
820 1/4W
R411
68K
C407
50V 22
YXF_P
HS403
763WAA0367
NC NC
C409
0.1 B
SOFT SWITCH
Q402
KTC3875S_Y_RTK
0
0.6
0
304.0
D
G
0
0
S
START CIRCUIT
Q434
2SK3563(ORION_Q)
0
R535 D461
0.7
8.2K 1/4W MTZJ11B
0
SW
Q433
KTC3875S_Y_RTK
CAUTION:
CAUTION
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D E
D432_1
RU3B
164.0
5
D
D425 D430
Vcc CL
RM11C-EIC RM11C-EIC
4 3
D427 D431
2.5
16.0 1.0
RM11C-EIC RM11C-EIC
R433
270K
C428
0.001 B
D429
DUTY CONTROL
D419 MA111
Q409
KTC3875S_Y_RTK
1SS355
R425
134.0
120.0
134.0
R418 300
R432
70.0 128.0 128.0
D414 3.3K
DUTY CONTROL 100K
Q408
MA111
R419 KTC3875S_Y_RTK
D428
D420 1SS355
68K
MA111
B401
R429 W5RH3.5X5X1.0
T401 87420014
1M 1/4W RCR
0
9 10
C423 NC
800V 0.082 FLS 0
8 11
D421 R428
0
CP408
7 12
MA111 330 1/2W
003P-2100
Q2 DRIVE
R536
Q407
13
KTA1281_Y
270 1/2W
165.6
R431
164.0
5
14
159.0
4.7K 1/2W
165.6
165.6
4 15
165.6
3 16
167.6
R423
2 17
R421 D422
5.6K 1/4W
0
1 18
1.5K 1/2W RB160M-90TR NC
R498
100
VCC REGULATOR
Q405
KTC3209_Y
19.0 34.8
19.4
R424
47K
FEED BACK
IC408
PS2561AL1-1-V(W)
0
0.8
2.5 20.5
0
VCC REGULATOR
0 19.4
Q406
KTC3875S_Y_RTK
FEED BACK
IC409
PS2561AL1-1-V(W)
0.8 24.4
0 23.5
PROTECT
Q412
KTC3875S_Y_RTK
IS THE LIVE CONNECTION
C427 250V 470P KX
C463 250V 470P KX
ATTENTION
:SINCE THESE PARTS MARKED BY ARE :LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
POWER1 SCHEMATIC DIAGRAM
C436
250V 0.001 KX
D443_1
T402 81190074
YG862C10R
R436 166.0
0
1 10
NC
68K 1/2W
0
1.2
C430 NC 2 9
NC
TSL0808
2KV 0.0022 B
166.0
5.2
3 8
C440
6.3V 2200
0
0
ZL_P
4 7
0 0
7 8
0
0
5 6
NC D442 R445
S S
1H3-E 100 D445 1K 1/4W
1/4W MTZJ24B
FB Vdd
FEED BACK
IC410
2 1
PS2561AL1-1-V(W)
R441 R443
5.9
REGURATOR IC
5.0 5.0
15K 1K
IC404
KIA431A-AT
4.0
1.0
3 2 1
4.0 0
R451 C443
47 0.1 B
R403
D435
ERC91-02 0.22 3W
21.5
0
5.1
NC
D440
13.0 YG862C10R
13.0
0
0
D436
YG862C10R
24.2
24.2
D437
YG862C10R
HS405
763WAA0365
NC
D438 R442
MA111 100
R438
2.2K 1/4W
R446
C437
R434 0.1 B 100K
REGURATOR IC
1K 1/4W D439
IC403
KIA431A-AT
MTZJ30B
3.5
0
23.5
KTA1504S_Y_RTK
R463
0
100 3 2 1
0
19.4
0 2.4
ETANT
F G
H
(POWER PCB)
8
L413
10uH
AT+5V
C444
6.3V 220
MHE_P GND
R458
7
10K
R452
5.2
4.4
5.2
POWER FAIL SWITCH
Q416 POWER_FAIL
KTA1504S_Y_RTK
6
FROM/TO POWER2
AT+5V
POWER_FAIL
2.5
P.CON+5V
INV_SW+24V
SW+12V[UNREG]
RELAY_H
SOUND+B[SW]
GND_S
GND
W828
SOUND+B[SW]
5
GND_S
W809
SW+12V[UNREG]
4
GND
INV_SW+24V
GND
3
P.CON+5V
2
3.5
PROTECT
Q415
PCB240
CEF273
1
H
H-22