JVC AV-29WS3 Service Manual page 44

AV-29WS3 AV-29WX3
AV-29WH3 AV-2978TEE
CONTENTS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
.......................................................................................................................................................... 2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29WS3, AV-29WS3
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-29WS3, AV-29WS3
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29WX3, AV-29WX3
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-29WX3, AV-29WX3
CRT SOCKET PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
PATTERN DIAGRAMS
MAIN PWB PATTERN
CRT SOCKET PWB PATTERN
FRONT CONTROL PWB PATTERN
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
E
C
B
IC
BOTTOM VIEW
OUT
E
IN
CHIP IC
N
N
N
2-2
................................................................................................................................. 2-2
..................................................................................................................... 2-13
............................................................................................................ 2-15
....................................................................................................................................................... 2-17
....................................................................................................................................... 2-19
.............................................................................................................................. 2-20
E C B
E C B
(G)(D)(S)
IN E OUT
N
1
, AV-29WH3]
/AU
, AV-29WH3]
/AU
, AV-2978TEE]
/A
, AV-2978TEE]
/A
FRONT VIEW
E C B
FRONT VIEW
1
1 N
TOP VIEW
1
N
No.52061
...................................................... 2-5
...................................................... 2-7
..................................................... 2-9
................................................... 2-11
TOP VIEW
CHIP TR
C
E C B B
TOP VIEW
1
N
E
N