smps_17pw25-4 - fan7529 , ice3br1765j , fan5531 , xc
DESCRIPTION
Sursa LCD VariantaTRANSCRIPT
-
PFC_OFF
63V
100n
C92
4
16V
1u
C90
4
TCET110G
IC901
1
23
4
AC7
1u
C90
7
16V
27kR904ZCD
2k7
R90
3
50V33pC909
PL901
1
2
PL
902
1
CS1
16V1uC902
+24VREG
4kV2n2
C943
10kR943
450V1uC906
TL431SAMF2IC902
ZC
D
450V1uC901
4kV
2n2
C95
4
2kR951
680RR959
120kR950
39kR941
39kR948
22k
R90
112
0kR
900
100n
C90
3
250V
100n
C918
50V
39k
R94
2
39kR955
TRF_PFC_FLYBACK_SAFE_32
TR900
1
2
3
4
5
7 13
15
9
10
11
12
14
16
6
8+Vaux
VA
R-5
10V
R98
4
ZCD
AC2AC3
AC5
L90012
3 4S900
PL
900
12
F900
FUSE_RADIAL
VA
R-5
10V
R94
4
330R
R90
5
VCC1
25V4700uC957
35V
1000
u
C95
0
25V4700uC952
DRAINRECT_AC
DIODE_OUT
DIODE_OUT
AC6
GBU4M
D900
PL
903
1P
L90
4
1
AC6 AC2
S901
10R
TH900
150n
C94
2
250V
150n
C92
7
250V
RECT_AC
BZT55C20
D920
220k
R92
7
100k
R92
8
50V
100n
C96
6
+24
VR
EG
PR
TC
2
S903
220k
R99
9
GNDCAP3
RECT_AC
7k5R963
MTP6N60E/SSP7N60AQ908
GA
TE
DR
AIN
GA
TE
100R
R96
6
1kV
470p
C95
6
VCC2
DR
AIN
BC858BQ909
50V
100n
C93
6
15RR967
BC858BQ905 10
kR
972
50V
22u
C93
0
BC848BQ903
GA
TE
S906
CS
1
CS1
10k
R99
5
GATE
PFC_OFF
0R22
R97
7
BAV99D913
100R
R98
1
15RR980
VC
C2
0R22
R97
4
BC858BQ904
4kV2n2
C922
GN
DC
AP
2
GNDCAP250
V10
0n
C91
6
7k5R914
7k5
R92
5
GN
DC
AP
2
GNDCAP2
PL
906
1
7k5
R91
9
4kV
2n2
C93
7
GNDCAP2
50V
100n
C96
5
STPS_3P_10L60CFP
D917
10R
TH901
1kV
1n
C91
0
1kV1n
C908
1kV
1n
C91
1
BA
159
D90
7
22u
L903
22u
L904
UF5402
D922
BA159
D908
BA
159
D90
3
UF5402
D921
BA159
D9051kV100p
C928
1kV100p
C919
S905
1N4148
D919
25V4700uC949
25V4700uC955
STPS_3P_10L60CFP
D914
35V
1000
u
C96
9
35V
1000
u
C97
0
S907
S908
+24VAUD
RE
LA
Y_S
AF
E_O
JE-S
S-1
12H
MR
L90
012
3 433
0RR
956
330R
R95
8
RS1008_SOD123D906
VCC3
VC
CS
TB
Y
BC
337
Q91
2
120RR913
120RR915
+12V
C5V1_SOD123
D923
C5V1_SOD123
D924
330R
R90
9
VCC2+12V
+24VREG
+24VREG
+12V
OP
1
OP
3
OP4
AC7
S904
S902
0R47
R90
7
GN
DC
AP
3
4kV2n2
C912
GN
DC
AP
3
4kV2n2
C900AC8
AC8
STPS_3P_10L60CFP
D999
MTP6N60E/SSP7N60AQ935 VCC2
TL431SAMF2
IC903
10k
R91
0
VCC1
50V
100n
C96
4
10k
R93
6
10kR932
BSH103Q911
OP3
UF5402
D926
OP
3
OP4
1u
L909
1u
L907
1u
L908
+24VREGUF5402
D927
OP
6
VC
CS
TB
Y
120RR908
680kR933
680kR935
680kR934
680kR940
680kR939
680kR912
680kR917
680kR918
680kR931
680kR930
680kR921
680kR920
680kR938
680kR929
680kR911
680kR937
120RR922
275V
47n
C92
0
275V
47n
C92
1
VC
CS
TB
Y
BA
159
D91
0
BA
159
D90
9
BA
159
D91
1
BA
159
D91
2
BA
159
D90
1
BA
159
D90
2
100n
C933
50V
FAN7529
IC900
1 INV
2 COMP
3 MOT
4 CS 5ZCD
6GND
7OUT
8VCC
35V
1000
u
C96
0
16V
1000
u
C95
3
R947
10kR916
10kR991
S912
S913
BA
159
D92
8
120RR902
BA159
D929BA159
D930
UF
5402
D94
0 120RR906
50V
10n
C90
5
1N41
48_S
OD
123
D94
1
1N41
48_S
OD
123
D94
2
15RR923
C10
V_S
OD
123
D94
5
C15
V_S
OD
123
D94
3
C33
_SO
D12
3
D94
4
35V
1000
u
C96
135
V10
00u
C96
2
35V
1000
u
C96
3
S914
20RS910
R960120R
OP5
UF5402
D998
R94510k
150u
H
L90
2
UF5402
D950
UF5402
D951
16V
1000
u
C97
2
35V
1000
u
C97
1
16V
1000
u
C97
3
VESTEL 26" 32" 42" LCD POWER SUPPLYPPFC FLYBACK PSU SECTIO
01 11-10-2010Ver. DATE
1/4Author Sheet
SMPS GROUP
17PW25-4
overvoltage protection
-
+12V
16V
1000
u
C82
7
BC848BQ808
VCC2
STBY_ON/OFF
+3V3STBY
50V
47n
C80
4
+5VSTBY
BC848BQ806
16V
1uC
842
2k4R829
+3V3STBY_1
BC848BQ805
100RR855
1kR
811
1N4007
D806
33k
R85
1
VCC
100n
C83
0
50V
R84710k
NTGS3446
IC803
1 D1
3 G 4S
6D4
2 D2 5D3+3V3
630V
4n7
C80
7
100n
C83
1
50V
1k5
R81
0
47kR850
VCC2
50V33uC811
+3V
3ST
BY
10kR809
10RR823
+3V3STBY
PL805
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
+5V
STB
Y_2
10kR813
TL431SAMF2IC805
R84
210
k
33k
R84
1
1N41
48
D82
3
10RR827
STBY_ON/OFF
+24VAUD
50V
100nC
851
BC848B
Q811
+12V
50V
22u
C81
5
R84
910
k
STBY_ON/OFF16V
1000
u
C84
6
50V
10u
C83
9
+5V
STB
Y
BA159
D801
PR
TC
2
VF_MAIN
+3V3STBY_1
22RR844
+3V3STBY
VFB
B_DIM
UF5402
D809
100n
C83
5
50V
1kV
470p
C80
2
TL431SAMF2
IC806
10RR801
C12V_SOD123
D807
+3V3
16V1u
C847
1N4148
D816
1kR815
+5VSTBY_2
20R
R83
7
20RR845
S814
47k
R83
6
10kR832
Vc
100R
R85
6
TCET110GIC801
1
23
4
C820
4kV2n2
50V
10u
C83
6
6k8
R85
216V
1u
C84
1
6V3
470u
C84
8
VFB
1N41
48
D81
7
50V
100n
C80
0
+5V
STB
Y_2
16V
1u
C84
3
50V
100n
C81
7
22RR843
1N4148
D819
100n
C818
50V+3V3STBY_1
12kR812
R84810k
+Vaux +24VREG
6k8
R85
3
TCET110G
IC802
1
23
4
1k8
R80
5
10RR826
ON/OFF
16V
1000
u
C84
5
DRAIN1
C819
4kV2n2
SOFT_SWITCH
3k3R835
10RR822
BA159
D804
S808
20R
R84
0
1kV100p
C801
C22
V
D80
5
SOFT_SWITCH39
0RR
833
1kR
860
1kR
861
1kR
862
+5V
VCCV
c
100n
C83
2
50V
RS1008_SOD123
D803
BL_ON/OFF
10kR834
BC848BQ807
VCCSTBY
10k
R81
6
+3V
3ST
BY
BC848BQ812
50V
4n7
C80
5
UF5402
D808
10kR839
1kR814
+5V
4M7
R819
VF
_MA
IN
ON
/OF
F
+5VSTBY_2
2k2
R80
3
1kV
1n
C83
8
VF_MAIN
100R
R85
7
50V
100n
C84
0
1k8
R80
7
BC848BQ813
1N4148
D815
+5VSTBY
16V
1000
u
C83
7
TRF_SMT_SAFE_15TR800
2
1
3
5
4
7
8
6
10
9
DR
AIN
1
DRAIN1
50V
47n
C81
3
100n
C814
50V
+3V
3ST
BY
25V
ST
PS
5L25
BD
832
23
4
1
PL804
1
2
3
4
5
6
7
8
9
10
11
12
B_DIM
A/D_DIM_SEL
+24VREG
A/D
_DIM
_SE
L
ST_BY2
1kR859
50V
100n
C84
4
BC848BQ814
1N41
48_S
OD
123
D82
0
BL_ON/OFF
PL802
1
2
400V
4u7
C80
6
VCC
1N4148
D821
2k2
R80
8
VC
CS
TB
Y
VC
C3
S801
ICE3BR1765J
IC800
1 BA
2 FB
3 CS
4 DRAIN1 5DRAIN2
6NC
7VCC
8GND
PL800
1
2
3
4
5
6
+5V
+12V
ST_BY2BC858B
Q802 10kR872
1kR
871
1kR
875
50V
10n
C85
7
10k
R87
3
1kR874
BC848BQ803
50V
10n
C85
6
+3V
3ST
BY
50V
100n
C85
5
1N4148
D826
10kR870
10k
R86
9
+12V
C22V_SOD123
D828+24VREG
+24VREG
BC848BQ819
1kV470p
C834
0R22
R80
0
C12
V_S
OD
123
D80
2
100RR804
1u
L805
1u
L804
1kV
1n
C86
0
NTGS3446
IC807
1 D1
3 G 4S
6D4
2 D2 5D3
+5VSTBY +5VSTBY
+5V
16V
1u
C85
0
VCC_OFF
VCC_OFF
100RR846
56RR858
L803
+5VSTBY BC
848B
Q80
1
+5VSTBY_2
10kR863
1N41
48
D81
4C
12V
_SO
D12
3
D81
3
S803
+5V
RS
1008
_SO
D12
3
D82
4
C808
4kV2n2
50V
100n
C80
9
PRTC2
+3V3STBYBC848BQ822
BC
848B
Q82
1
R87710k
STBY_ON/OFF
50V
10u
C84
9
10k
R87
8
10k
R87
9
10k
R88
0
10k
R88
1
10k
R88
2
10k
R88
4
10k
R88
3
250V
10n
C81
0
S80
4
100n
C81
2
50V
50V
10u
C85
2
BC
327
Q80
9
+12VS805 S806
10k
R88
5
10k
R88
6
10k
R88
7
250V
47u
C80
3
6V3
4700
u
C82
8
50V4n7
C861
50V
4n7
C82
550
V4n
7C
823
NTGS3446
IC808
1 D1
3 G 4S
6D4
2 D2 5D3
+5VSTBY
+5V
+5VSTBY
1kR
864
VC
C2
10k
R86
7
10k
R82
4
10k
R82
8
10k
R83
0
10k
R83
1
10k
R83
8
10k
R80
2
C12V_SOD123
D812
BC848BQ818
+5V
R86
5
50V
100n
C86
2
C22V_SOD123
D833
BC848BQ820R876
10k+3V3STBY
10kR888
VC
C_O
FF
100R
R85
4
16V
1000
u
C83
3
6V3
470u
C86
3
100n
C81
6
50V
R866
BA159
D827
400V
10u
C82
1
OP6
OP5
C15
V_S
OD
123
D83
4
C33
_SO
D12
3
D82
910
kR
889
10k
R89
0
C33_SOD123
D830
C15V_SOD123
D835
S807
S809
PR
TC
2S
810
100n
C86
4
50V
100n
C86
5
50V
R89110k
DC/DC CONVERTER 3V3 5V SECTION
01
DATE11.10.2010SMPS GROUP
SheetAuthor
17PW25-4
Ver.
2/4
VESTEL 26"32"42" LCD POWER SUPPLY
-
NCP303
IC3021
RE
SE
T_O
UT
2IN
3G
ND
4N
C
5C
D
+5V
STB
Y_2
25V
1u
C30
5
25V
1u
C31
2
RS1008_SOD123
D301
25V
1u
C30
225
V1u
C30
4
10k
R30
6C
E/M
OD
E
10k
R30
5
16V
10u
C30
6
25V220uC318
LX
CE
/MO
DE
+5V
STB
Y_2
+3V
3ST
BY
NCP303
IC301
1R
ES
ET
_OU
T
2IN
3G
ND
4N
C
5C
D+
3V3S
TB
Y
CE
/MO
DE
10k
R30
4
10k
R30
3
+5V
STB
Y_2L
X
25V
1u
C30
9
25V
1u
C30
3
25V
1u
C31
0
+3V
3ST
BY
LX
100u
L300
DATEAuthor01
Sheet
VESTEL 26"32"42" LCD POWER SUPPLY
3/4SMPS GROUP 11.10.2010
17PW25-4 DC/DC CONVERTER 4V2 SECTION
Ver.
XC9111 FAN5331
STEP UP DEVRELERI
-
DIODE_OUT
OP3
AC3
AC5
OP1
AC6
AC2
+12V
2X12
mL
401
1 4
2 3
OP4+5V
L40012
3 4
AC5
+24
VR
EG
RECT_AC
AC6
TRF_SMPS_SAFE_EE5154_26_32TR400
1
4
8
5
3
2
7
6
9
10
11
12
13
14
15
16
+3V
3
+Vaux
ZCD
AC2
DRAIN
AC3
0R22
R40
0
OP3
OP3
OP3
OP6
OP6
UF5402
D932
UF5402
D933
UF5402
D934
UF5402
D931
UF5402
D935
UF5402
D936
UF5402
D937
UF5402
D938
3k3
R42
3
3k3
R42
1
3k3
R42
2
3k3
R42
0
3k3
R42
4
3k3
R42
5
390R
R43
0
390R
R43
1
390R
R43
2
390R
R43
3
390R
R43
4
390R
R43
5
390R
R41
1
390R
R41
0
390R
R41
5
390R
R41
2
390R
R41
3
390R
R41
4
390R
R41
8
390R
R40
3
390R
R40
5
390R
R40
8
390R
R40
6
390R
R40
4
390R
R40
7
OP
6
390R
R44
6
390R
R44
7
390R
R43
6
390R
R44
3
390R
R43
9
390R
R44
4
390R
R44
8
390R
R44
5
390R
R43
7
390R
R43
8
390R
R44
2
390R
R44
1
390R
R44
0
R45
1
0R22
R45
0
OP
6
17pw25-4_D_00001.eps17pw25-4_D_00002.eps17pw25-4_D_00003.eps17pw25-4_D_00004.eps