Using P.w. Board; Semiconductor Shapes; Transistor; Table Of Contents - JVC LT-32EX19/AT Service Manual

CONTENTS

SEMICONDUCTOR SHAPES ......................................................................2-2

WIRING DIAGRAM .......................................................................................2-3
BLOCK DIAGRAM........................................................................................2-5
CIRCUIT DIAGRAMS ...................................................................................2-7
ANALOG PWB CIRCUIT DIAGRAM ........................................................................................................... 2-7
DIGITAL PWB CIRCUIT DIAGRAM ............................................................................................................ 2-9
POWER PWB CIRCUIT DIAGRAM ........................................................................................................... 2-15
SW PWB CIRCUIT DIAGRAM .................................................................................................................. 2-17
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-19
REMOTE PWB CIRCUIT DIAGRAM ......................................................................................................... 2-21
PATTERN DIAGRAMS .............................................................................. 2-23
ANALOG PWB PATTERN ........................................................................................................................ 2-23
DIGITAL PWB PATTERN ......................................................................................................................... 2-27
POWER PWB PATTERN .......................................................................................................................... 2-29
SW PWB PATTERN ................................................................................................................................. 2-29
LED PWB PATTERN ................................................................................................................................ 2-29
REMOTE PWB PATTERN ........................................................................................................................ 2-30
VOLTAGE CHARTS ................................................................................... 2-31
WAVEFORMS ............................................................................................ 2-32

USING P.W. BOARD

P.W.B ASS'Y name
ANALOG P.W. BOARD
SW P.W. BOARD
REMOTE P.W. BOARD
LED P.W. BOARD
POWER P.W. BOARD
DIGITAL P.W. BOARD
SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW
E
C
B
E C B
IC
BOTTOM VIEW
OUT
E
IN
CHIP IC
N
N
N
1
N
2-2(No.YA702<Rev.001>)
LT-32EX19/MAT
LT-32EX19/AT
SFU-1601A-H2
SFU-7601A-H2
SFU-7602A-H2
SFU-8601A-H2
SFU-9601A-H2
SFU0D601A-H2
FRONT VIEW
B C E
( G ) ( D ) ( S )
FRONT VIEW
1
IN E OUT
TOP VIEW
LT-32EX19/PAT
SFU-1603A-H2
SFU0D608A-H2 SFU0D609A-H2
E C B
E C B
1 N
N
1
N
LT-32EX19/SAT
SFU-1601A-H2
SFU0D610A-H2
TOP VIEW
CHIP TR
C
B E
TOP VIEW
1
N