JVC LT-22HG45E Service 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
CAUTION: DIGITAL TRANSISTOR
C536
0.00150V B
C542_1
0.022
630V
ECWF(L)
C508
0.1310V LE-MX
C507
0.001
250V
E
C534
0.001250V E
C513
330P2KV R
C503
330P
50V
CH
C505
10P50V CH
C509 0.150V
B
C506 0.22
310V
LE-MX
C501 0.015
50V
B
C514
470P250V E
C517
0.00150V B
C524
0.001 B
C527
0.001 B
C521
0.047
50V
B
C523
470P
50V
CH
C520
4.750V YXF
C516
22
50V
2.5mm
YXF
C502
82400V GJ
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
CAUTION
TH501
B57153S0479A001
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
W807
W803
W812
W810
W847
W814
W823
W845
W852
W802
: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
R505
0.27 1W
D513
SARS01
D505
1N4006-A5
D511
1F5
D518
ZRM11C
D508
ZRM11C
D506
1F5
D516
1SS133
D507
ZRM11C
D510
ZRM11C
D504_1
S14K385E2S5M4
IS THE LIVE CONNECTIONCAUTION:
L501_1
JLB24123
LINE FILTER
12
34
IC505
PS2561AL1-1-V(W)
FEED BACK IC
1
2 34
R511_1
220K 1W RCR
R520
330K 1/8W
(32-16)
R504
330K 1/8W
(32-16)
R526 330K
1/8W
(32-16)
R528 330K
1/8W
(32-16)
R503
12M1W
RCR
R522
2.2K 1/10W
R514
33
1/16W
R524
910 1/16W
+-1%
R515
1K 1/16W
R525
2.2K 1/16W
+-1%
R516
100K
1/16W
R506
33K 1/16W
R501
5.6K 1/2W
R512
5.6K
1/2W
R518
100 1/4W
R529
10K 1/16W
R523
2.2K 1/16W
+-1%
R507
100 1/4W
R513
220 1/16W
R502
330 1/4W
R532
10K 1/16W
R519
10K 1/16W
R534
15 1/4W
D517
UDZSNP11B
D512 HZS12NB2
D528
HZS33NB2
D527
HZS33NB2
IC501
FA5640N-D1-TE1
POWER CONTROL IC
1234
56
78
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
IC502
KIA431A-AT
REGULATOR IC
123
D523
FCHS10A08
1
2
3
D514
FCF10A20
1
2
3
L504
10uH
TSL0808
L503
10uH
TSL0808
SH505
YQ-12
SH502
YQ-12
SH503
YQ-12
SH507
YQ-12
C512
22025V YXF_P
C511 47025V ZLH
C504 100010V ZLH
C522 100025V ZLJ
F501
SCT_2.5A250V
USA:4A(T)250V/EU:2.5A(T)250V
HS502
763WAAA120
FOR D523
HS503
763WAAA198
FOR D514
HS501
763WAAA120
FOR Q501
2.5A 250V
2.5A 250V
R510
0.22 1W
S
D
G
Q501
FMV09N90E
SWITCHING
CP501
00_6216_016_000_808+
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
T501_1 8128042Z
1
11
12
3
5
67
8
J502_1
CCT2302-0721C
12
Q503
KRC103SRTK
P.FAIL_SW
Q504
KRC103SRTK
P.FAIL_SW
Q502
KTA1504S_Y_RTK
POWER FAIL SW
FRAMEGND1 FRAMGND3
LED+12V
SOUND_GND
LIGHT_CTL
GND
SOUND+B
AT+12V
SOUND_GND
LED+12V
GND
AT+5.8V
POWER_FAIL
GND
AT+5.8V
AT+12V
SOUND+B
SOUND_GND
LIGHT_CTL
4A 125V4A 250V
4A 250V (F501)
, 4A 250V (F502) AND 4A 125V (F503)
2.5A 250V (F501)
, 2.5A 250V (F502) AND 4A 125V (F503)
4A 250V (F501)
2.5A 250V (F501)
, 4A 250V (F502)
, 2.5A 250V (F502)
ET 4A 125V (F503)
ET 4A 125V (F503)
:F501 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE SCT.
:F502 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE SCT.
:F503 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N.
CAUTION
FROM/TO BACKLIGHT INVERTER
PCB240
CEL788
(CN3)
FROM/TO MAIN UNIT
5.8
5.8
5.8
NC
OUT
VCC
NC
VH
GND
IS
FB
ZCD
21.0
21.30
1.8
2.8
5.7
169.0
1.8
12.0
11.0
2.8
0
AC REF
2.5
0
11.0
IC PIN
169.0
20.0
4A 250V
PRI
SEC
(SOUND GND)
POWER SCHEMATIC DIAGRAM
(POWER PCB)
GND
LIGHT_CTL
SOUND_GND
SOUND+B
GND
AT+5.8V
AT+5.8V
GND
SW+12V/GND
SW+12V
SOUND+B
SOUND_GND
POWER_ON_H
INVERTER_H
POWER_FAIL
AT+5.8V
NC.
NC.
5.8
0
0
0
0
3.3

JVC LT-22HG45E Specifications

General

Brand	JVC
Model	LT-22HG45E
Category	LED TV
Language	English