Hitachi UltraVision L42A403, Manual

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L42A403
35
1.0
Custom
3 6 Monday , February 16, 2009
< 称爹 >
03.Inv erter Control
715G3351-H
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
C819
680pF
R828
68K 1/10W 5%
R801 0.1 ohm
HS10
HEAT SINK (Q802)
1
2
R851
10M OHM 1/10W
VSEN
090107
T802
1
2
3
5
6
7
8
9
10
11
12
R833
10K OHM 1/4W +-5%
D802
SCS0520P
1
2
C818
33N 50V
R817
1K OHM
IFP
Q810
SST2907A
12V
B+
PDIM
R846
200 OHM 1/8W
D807
1N4148
R850
(NC)100K OHM 1/4W
VREF
D804
SCS0520P
1
2
R826
NC
Q801
2SK4086LS
Q815
(NC)RK7002FD5T116
ISEN
CN802
CONN
1
2
3
4
5
Q814
(NC)RK7002FD5T116
C813
+ C805
470uF 25V
R839
10R 1/8W 5%
-
+
U801B
(NC)LM393MX
5
6
7
8
4
C807
330pF50V
R812
180K 1/10W 5%
C810
R811
1.5M 1/8W 5%
R816
NC
DR2
TA
R821
10K 1/8W 5%
R840
10R 1/8W 5%
R814
51K 1/8W 5%
R824
R856 NC
D801
1N4148-B4006
090107
DR1
IS1
C817
33N 50V
Q812
RK7002FD5T116
HS7
HEAT SINK (Q806)
1
2
R823
NC
R804
10K OHM 1/4W +-5%
C820
680pF
C816
1500PF50V
T801
1
4
5
6
7
9
10
T2
HS9
HEAT SINK (Q807)
1
2
C815
220pF
R835
10K OHM 1/4W +-5%
C806
0.1uF
R807
240K 1/10W 5%
VSEN
IS1
12V
R806
3.3M OHM 1/8W
R825
220 OHM +-1% 1/10W
Q802
2SK4086LS
R852
(NC)100K 1/10W 5%
C802
2.2uF 25V X7R
R853
(NC)100K 1/10W 5%
IS2
R809
36K OHM 1/8W
IS2
VS
HS8
HEAT SINK (Q801)
1
2
R836
1K2 1/8W 5%
TB
R802
1K2 1/4W 5%
C812
0.047uF
R827
C823
NC
VREF
ENA
change the C817/C818 from 0805 to 0603
for Layout footprint 090216
+
C801
47uF/50V
T1
R829
1M 1/10W 5%
D810
1N4148
R842
10R 1/8W 5%
090107
R822
220 OHM +-1% 1/10W
R832
10K OHM 1/4W +-5%
R843
200 OHM 1/8W
IFP
Q806
2SK4086LS
C821
100PF1KV
D806
1N4148
T1
VREF
Q811
SST2907A
T2
L801
3.5uH
C814
2.2uF 25V X7R
R818
1K2 /8W 1%
DR2
IC801
OZ9976GN-C-0-TR
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
DRV1
GND
ZCS
RT1
CT
LCT
PDIM
VSEN ISEN
SSTCMP
TIMER
ADIM
ENA
VREF
VIN
DRV2
TB
C811
D803
1N4148
R841
10R 1/8W 5%
IS2
R855
(NC)1M 1/10W 5%
D805
BAV70
3
1
2
Q804
PMBS3904
Improve ZCS de-rating090203
R847
510K 1/10W 5%
R820
100K 1/10W 5%
TA
R819
510K OHM 1/8W
Q803
RK7002FD5T116
R837
10K OHM 1/4W +-5%
CN801
CONN
1
2
L
N
VS
R844
200 OHM 1/8W
IS1
R849
100K 1/10W 5%
Q805
PMBS3904
R857
2-5% 1/10W
Q813
RK7002FD5T116
ON/OFF
R845
200 OHM 1/8W
R803
1K2 1/8W 5%
Q807
2SK4086LS
12V
T803
1
4
5
6
7
9
10
ISEN
R808
1M 1/8W 5%
C803
100PF1KV
R834
1K2 1/4W 5%
VSEN
R805
62K OHM 1/8W
R813
NC
R815
NC
C809
1U 25V
R831
1M 1/10W 5%
C808
0.001uF
-
+
U801A
(NC)LM393MX
3
2
1
8
4
R810
100K OHM 1/4W
C822
2.2uF 25V X7R
R848
82K 1/10W 5%
R854
(NC)100K 1/10W 5%
Q808
SST2907A
R830
68K 1/10W 5%
D808
1N4148-B4006
D809
1N4148
VREF
Q809
SST2907A
DR1