Table Of Contents - JVC AV-34WP84 /ZA Service Manual

Table of Contents

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CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
BLOCK DIAGRAM ........................................................................................2-3
CIRCUIT DIAGRAMS ....................................................................................2-5
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5
RECEIVER PWB CIRCUIT DIAGRAM ...................................................................................................... 2-29
CRT SOCKET PWB CIRCUIT DIAGRAM ................................................................................................. 2-31
POWER & DEF PWB CIRCUIT DIAGRAM ............................................................................................... 2-33
DEF OSC PWB CIRCUIT DIAGRAM ........................................................................................................ 2-35
LINE FILTER PWB CIRCUIT DIAGRAM .................................................................................................. 2-37
FRONT CONTROL PWB CIRCUIT DIAGRAM ......................................................................................... 2-39
FRONT SENSOR PWB CIRCUIT DIAGRAM ............................................................................................ 2-40
FRONT JACK PWB CIRCUIT DIAGRAM ................................................................................................. 2-41
FRONT SW PWB CIRCUIT DIAGRAM ................................................................................................... 2-43
PATTERN DIAGRAMS .............................................................................. 2-45
MAIN PWB PATTERN .............................................................................................................................. 2-45
RECEIVER PWB PATTERN ...................................................................................................................... 2-49
CRT SOCKET PWB PATTERN ................................................................................................................. 2-51
DEF OSC PWB PATTERN ........................................................................................................................ 2-52
POWER & DEF PWB PATTERN .............................................................................................................. 2-53
LINE FILTER CONTROL PWB PATTERN ................................................................................................ 2-55
FRONT SW PWB PATTERN .................................................................................................................... 2-55
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-55
FRONT JACK PWB PATTERN ................................................................................................................. 2-56
FRONT SENSOR PWB PATTERN ........................................................................................................... 2-56
CHANNEL CHART (US) ............................................................................. 2-57
CHANNEL CHART (CA) ............................................................................. 2-58
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
E
C
B
IC
BOTTOM VIEW
OUT
E
IN
CHIP IC
N
N
2-2
B
C
E
E C B
( G )
( D )
( S )
IN
E
OUT
TOP VIEW
N
1
N
FRONT VIEW
E C B
FRONT VIEW
1
1
N
1
N
No.52170
TOP VIEW
CHIP TR
C
E
C
B
B
E
TOP VIEW
1
N
N

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