72
9.2 Power Board
715G3899P02L30003H
R901
330K 1/4W
RV901
NC
L903
15mH
1
4
2
3
C901
220pF +-10%
C906
220pF +-10%
F901
FUSE
R903
330K 1/4W
C932
470pF/1KV
C908
470pF/1KV
!
R+
C905
220pF +-10%
L902
N.A
1
4
2
3
C904
0.47UF
L901
8mH
1
4
2
3
!
!
t
NR901
NTCR
1
2
!
!
C912
470pF/1KV
BO
C902
220pF +-10%
!
R902
330K 1/4W
!
!
!
CN901
CONN
1
2
L
N
!
C903
0.47UF
!
!
-
+
BD901
KBJ1008G-F
2
1
3
4
!
!
!
t
NR902
NTCR
1
2
!
!
1.0
A
2
7
Sunday , March 21, 2010
02.AC input
715G3899P01L300030
G3899-P01-L30-003-1-100322
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
!
!
!
Summary of Contents for LE42H057D
Page 4: ...4 1 General Specification ...
Page 5: ...5 ...
Page 6: ...6 2 Operating Instructions 2 1 The Front Control Panel ...
Page 7: ...7 2 2 Connections ...
Page 8: ...8 2 3 Remote Control ...
Page 9: ...9 2 4 Instructions for Use ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 ...
Page 15: ...15 ...
Page 16: ...16 ...
Page 17: ...17 ...
Page 18: ...18 2 5 Visualization Menu ...
Page 19: ...19 ...
Page 21: ...21 3 2 Factory Preset Display Modes ...
Page 24: ...24 5 Remove all the connectors 6 Remove the speakers ...
Page 27: ...27 5 Remove all the connectors 6 Remove the speakers ...
Page 29: ...29 9 Remove the LVDS cables from the panel 10 The bezel ...
Page 37: ...37 6 PCB Layout 6 1 Main Board 715G4243M01000005F ...
Page 38: ...38 ...
Page 39: ...39 ...
Page 40: ...40 ...
Page 41: ...41 6 2Power Board 715G3899P02L30003H ...
Page 42: ...42 ...
Page 43: ...43 ...
Page 44: ...44 715G3906P02L30003H ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 47: ...47 6 3 Key Board 715G3852K0C001004S 6 4IR Board 715G4086R01001005F ...
Page 48: ...48 6 5 MEMC Board 715G4242M01000005K ...
Page 49: ...49 ...
Page 92: ...92 10 Exploded View LE42H057D ...
Page 94: ...94 LE46H057D ...