CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
USING P.W. BOARD......................................................................................2-2
BLOCK DIAGRAM ........................................................................................2-3
MAIN PWB CIRCUIT DIAGRAM(2/3),(3/3) [AV-14A14/A,AV14A14/H] ........................................................ 2-7
VOLTAGE CHARTS .................................................................................. 2-25
WAVEFORMS ............................................................................................ 2-26
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
E
C
B
IC
BOTTOM VIEW
OUT
E
IN
CHIP IC
N
1
USING P.W. BOARD
P.W. BOARD ASS'Y NAME
MAIN P.W. BOARD
2-2(No.YA150)
FRONT VIEW
B
C
E
E C B
( G )
( D )
( S )
FRONT VIEW
IN
E
OUT
TOP VIEW
AV-14A14/A
AV-14A14/H
SCW-1353-H2
SCW-1350-H2
E C B
1
1
N
1
N
AV-14AG14/U
SCW-1354-H2
TOP VIEW
CHIP TR
C
E
C
B
B
E
TOP VIEW
1
N
N
AV-14AMG4/G
AV-14AMG4/S
SCW-1349-H2
SCW-1351-H2