Vestel 17IPS03 Schematic
R800
R801
+14.5V
5
HEATSINK
R828
10k
25V
16V
1000u
1000u
BC848B
INVERTER SUPPLY
C822
C824
L805
10u
C820
10k
R829
Q802
C827
1
100n
16V
KA78R12
IC804
IN
VDIS
4
25V
1000u
1u
OUT
GND
3
C825
BC858B
R833
10k
50V
R834
10k
Q803
+14.5V
S801
R812
BC848B
47k
2
16V
100u
C837
Q806
BC848B
+12V
R840
10k
Q804
R844
R813
22k
10k
PL807
1
2
+5VSTBY
3
4
5
6
7
8
9
10
11
+5VSTBY
12
13
1k
R843
R838
10k
STBY_ON/OFF
D818
1N4148
+12V
STPS_3P_10L60CFP
1
D800
D801
1N4007
1N4007
D802
D803
1N4007
1N4007
C800
400V
47u
C806
R818
C809
1n
56k
1kV
C811
1n
1n
1kV
1kV
D807
BA159
2
3
C810
4
2n2
4kV
250V
100n
C802
12
L800
1M
1M
VAR-510V
F800
3.15A
PL801
250V
100n
C801
R803
R804
R805
1
1M
1M
2
2x27m
34
R809
1M
R810
1M
C804
2n2
4kV
VCC
C807
6 VSTR
C835
4n7
50V
1N4007
D805
22u
50V
D804
C22V
IC800
FSDM0565R
4 VFB
5NC
C808
Vc
10u
L801
3 VCC
VCC
47n
50V
D806
C11V
R846
2 GND
NC
0R82
NC
58
6
Vc
TRF_SMPS_15_LIPS
TR801
C814
C813
1 DRAIN
470p
1kV
SOFT_SWITCH
2n2
4kV
R850
4M7
C815
2n2
4kV
TCET110GIC801
4
3
R847
100R
10n
50V
C836
1
2
12
11
10
9
7
R854
D809
TL431SAMF2
D813
+5VSTBY1k8
1k8
R822
Q800
BC848B
R820
10k
C816
100n
63V
25V
R825
12k1
25V
100n
2200u
D811
UF5402
R853
L809
10u
C818
+14.5V
+5VSTBY
10k
22k
R814
1u
25V
Q808
C839
FDC642P
STBY_ON/OFF
STBY_ON/OFF
SOFT_SWITCH
BKL_ON/OFF
A/D_DIM
+12V
+12V
+12V
+5VSTBY
+5VSTBY
6
50V
100n
1
2
34
L803
C803
10u
PL804
1
2
3
4
PL805
1
2
R823
R824
C838
1k
1k5
Ver.
VESTEL 19" LCD INTEGRETED POWER SUPPL
17IPS03
01
Author
TAYFUN KUCCUK
—PPSU SECTIO
DATE
25-01-2007
Sheet
1/2
OLR
OLR
A/D_DIM
FB
OLR
MAX LAMP CURRENT ADJ
FB
R300
10k
D300
BAV99
R309
100k
R311
R343
50V
REF
330k
R335
1k
D312
BAW56
D304
BAW56
25V
100u
C361
C333
C317
2n2
25V
2n2
25V
C336
C318
R340
10k
R341
10k
2n2
25V
R308
10k
R313
10k
2n2
25V
OLP2
C306
OLP4
OLP3
OLP
FUSE_SMD_7A/32VDC_1206
+14.5V OLP1
C321
R342
C319
220p
50V
50V
6n8
C320
200k
C322
100n
16V
R326
150k
100n
OUT_B
OUT_A
25V
50V
OUT_C
OUT_D
OLP
1 OLP
10n
C309
25V
4n7
50V
2 OLR
3 ENA
4 S_S
5 GND
6 REF
7 ADIM
8 BDIM
9 EA_IN
10 EA_OUT
BKL_ON/OFF
4n7
50V
C300
REF
R310
22k
10n
25V
C301
3k3
1n
50V
C302
R315
R316
R318
10k
C304
16V
220n
C303
REF
16V
C305
S302
S300
1u
S301
S303
56k
18k
R319
100k
10k
R317
IC301
FAN7311
20RT1
19OUTB
18OUTA
17VIN
16PGND
15OUTC
14OUTD
13CT
12RT
11BCT
F300
10u
S305
L300
22u
C324
27k
R327
10k
OUT_A
R333
C348
1u
16V
4G2
C327
Q300
BC848B
1u
D309
BAW56
16V
25V
470u
C347
1n
C352
25V
100n
C337
5D1_1
3S2 6D1_2
OUT_B
2G1
1S1
FDS8962C
7D2_1
TRF_INV_15_LIPS
8D2_2
TR306
3
4
IC302
C351
100n
50V
22u
25V
C353
5
6
7
8
10k
OUT_C
R307
4G2
5D1_1
3S2 6D1_2
OUT_D
FB
FB
FB
2G1
1S1
FDS8962C
7D2_1
TRF_INV_15_LIPS
8D2_2
TR300
3
4
R303
R306
10k
D303
BAV99
1k
R312
OLP2OLP1
1k
R301
10k
BAV99
D301
R302
OLP4
1k
R304
10k
BAV99
D302
R305
OLP3
1k
IC303
C311
100n
50V
22u
25V
C359
5
6
7
8
HVA
D314
BAV70
5p
3KV
C355
4n7
50V
R320
1k
C313
HVB
5p
3KV
C356
4n7
1k
50V
R323
C323
HVC
D305
BAV70
5p
3KV
C357
4n7
1k
50V
R314
HVA
C326
HVD
5p
3KV
C358
4n7
1k
50V
R321
PL305
1
2
OLP1
2
HVA
HVB
PL306
C354
5p
3KV
1
2
1
HVB
OLP2
HVC
PL300
1
2
OLP3
2
HVC
HVD
PL301
C360
5p
3KV
1
2
1
HVD
OLP4
17IPS03
Ver.
VESTEL LCD INTEGRETED POWER SUPPLY
DC/AC INVERTER SECTION
DATE
01
25.01.2007TAYFUN KUCCUK
SheetAuthor
2/2
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