SEMICONDUCTOR SHAPES
CONTENTS
SEMICONDUCTOR SHAPES ...................................................................... 2-2
WIRING DIAGRAM ....................................................................................... 2-3
BLOCK DIAGRAM........................................................................................ 2-5
CIRCUIT DIAGRAMS ................................................................................... 2-7
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................. 2-7
MPEG PWB CIRCUIT DIAGRAM ............................................................................................................. 2-51
IR PWB CIRCUIT DIAGRAM .................................................................................................................... 2-87
KEY PWB CIRCUIT DIAGRAM ................................................................................................................. 2-89
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-91
PATTERN DIAGRAMS .............................................................................. 2-93
MAIN PWB PATTERN .............................................................................................................................. 2-93
MPEG PWB PATTERN ............................................................................................................................. 2-97
IR PWB PATTERN .................................................................................................................................. 2-101
KEY PWB PATTERN .............................................................................................................................. 2-101
LED PWB PATTERN .............................................................................................................................. 2-102
USING P.W. BOARD
IC
BOTTOM VIEW
FRONT VIEW
TOP VIEW
1
N
N
1
OUT
E
IN
IN
OUT
E
1
N
TOP VIEW
1
N
1
N
CHIP IC
TRANSISTOR
BOTTOM VIEW
FRONT VIEW
TOP VIEW
CHIP TR
E
C
B
E C B
C
B
E
B
(G)
E
(S)
C
(D)
E
C
B
E C B
MAIN P.W. BOARD
MPEG P.W. BOARD
IR P.W. BOARD
KEY P.W. BOARD
HU-71200010
HU-71200005
HU-72200004
HU-72200003
P.W.B ASS
㵭
Y name
LT-42DA9BJ
φ
φ
φ
φ
LT-42DA9BU
LED P.W. BOARD
HU-72200017
φ
2-2(No.YA608<Rev.001>)
Содержание Wide LCD Panel TV LT-42DA9BN
Страница 67: ... No YA608 Rev 001 2 93 2 94 No YA608 Rev 001 TOP PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...
Страница 68: ...2 96 No YA608 Rev 001 No YA608 Rev 001 2 95 TOP MAIN PWB PATTERN PARTS SIDE ...
Страница 69: ... No YA608 Rev 001 2 97 2 98 No YA608 Rev 001 TOP MPEG PWB PATTERN SOLDER SIDE ...
Страница 70: ...2 100 No YA608 Rev 001 No YA608 Rev 001 2 99 TOP MPEG PWB PATTERN PARTS SIDE ...
