Block Diagram; Voltage Chart - JVC AV-29J334/V Service Manual

CONTENTS
SEMICONDUCTOR SHAPES
USING P.W.BOARD

BLOCK DIAGRAM

............................................................................................................................................................ 2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM[AV-29J334/V](1/2)
MAIN PWB CIRCUIT DIAGRAM[AV-29J334/V](2/2)
CRT SOCKET PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
PATTERN DIAGRAMS
MAIN PWB PATTERN
...................................................................................................................................................... 2-13
CRT SOCKET , FRONT CONTROL PWB PATTERN

VOLTAGE CHART

......................................................................................................................................................... 2-17
WAVEFORMS
................................................................................................................................................................... 2-18
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
CRT SOCKET P.W. BOARD
FRONT CONTROL P.W. BOARD
2-2(No.YA193)
.................................................................................................................................... 2-2
........................................................................................................................................................ 2-2
......................................................................................................................... 2-9
.............................................................................................................. 2-11
FRONT VIEW
B C E
E C B
( G ) ( D ) ( S )
FRONT VIEW
1
IN E OUT
TOP VIEW
AV-29J334/V
SCW-1079A-CK
SCW-3009A-CK
SCW-8009A-CK
....................................................................................................... 2-5
....................................................................................................... 2-7
................................................................................................... 2-15
E C B
1
N
1
N
TOP VIEW
CHIP TR
C
E C B B E
TOP VIEW
1
N
N