2-2(No.YA688<Rev.001>)
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
POWER PWB CIRCUIT DIAGRAM ........................................................................................................... 2-33
SW PWB CIRCUIT DIAGRAM .................................................................................................................. 2-35
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-37
IR PWB CIRCUIT DIAGRAM .................................................................................................................... 2-39
PATTERN DIAGRAMS .............................................................................. 2-41
MAIN PWB PATTERN .............................................................................................................................. 2-41
POWER PWB PATTERN .......................................................................................................................... 2-45
SW PWB PATTERN ................................................................................................................................. 2-47
LED PWB PATTERN ................................................................................................................................ 2-47
IR PWB PATTERN .................................................................................................................................... 2-47
VOLTAGE CHARTS ................................................................................... 2-49
WAVEFORMS ............................................................................................ 2-51
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
N
1
N
N
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
P.W.B ASS’Y name
MAIN P.W. BOARD
SW P.W. BOARD
LED P.W. BOARD
IR P.W. BOARD
POWER P.W. BOARD
SFY-1008A-H3
SFY-7703A-H3
SFY-8603A-H3
SFY-8803A-H3
SFY-9007A-H3
LT-37DR1BJ/PP
LT-37DR1BU/PP