Table Of Contents - JVC AV-N48P55 Service Manual

Rear projection television
Table of Contents

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CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
BLOCK DIAGRAM ........................................................................................2-3
CIRCUIT DIAGRAMS ....................................................................................2-7
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-7
R CRT SOCKET PWB CIRCUIT DIAGRAM .............................................................................................. 2-25
G CRT SOCKET PWB CIRCUIT DIAGRAM ............................................................................................. 2-27
B CRT SOCKET PWB CIRCUIT DIAGRAM .............................................................................................. 2-29
VM PWB CIRCUIT DIAGRAM .................................................................................................................. 2-31
DEF CONVERGENCE OUT PWB CIRCUIT DIAGRAM ............................................................................. 2-33
POWER PWB CIRCUIT DIAGRAM .......................................................................................................... 2-37
FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-39
REMOCON SENSOR PWB CIRCUIT DIAGRAM ...................................................................................... 2-41
PATTERN DIAGRAMS .............................................................................. 2-43
MAIN PWB PATTERN .............................................................................................................................. 2-43
R CRT SOCKET PWB PATTERN ............................................................................................................. 2-47
G CRT SOCKET PWB PATTERN ............................................................................................................. 2-47
B CRT SOCKET PWB PATTERN ............................................................................................................. 2-48
DEF CONVERGENCE OUT PWB PATTERN ............................................................................................. 2-49
POWER PWB PATTERN .......................................................................................................................... 2-51
VM PWB PATTERN .................................................................................................................................. 2-53
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-54
REMOCON SENSOR PWB PATTERN ...................................................................................................... 2-54
CHANNEL CHART (US) ............................................................................. 2-55
CHANNEL CHART (CA) ............................................................................. 2-56
USING P.W. BOARD
PWB ASS'Y name
MAIN P.W. BOARD
R CRT SOCKET P.W. BOARD
G CRT SOCKET P.W. BOARD
B CRT SOCKET P.W. BOARD
VM P.W. BOARD
DEF/CONVERGENCE OUT P.W. BOARD
POWER P.W. BOARD
REMOCON SENSOR P.W. BOARD
FRONT CONTROL P.W. BOARD
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
E
C
B
E C B
IC
BOTTOM VIEW
OUT
E
IN
IN
E
OUT
CHIP IC
N
N
N
1
N
2-2(No.YA166)
AV-N48P55/H
AV-N56P55/H
SRP-1015A-M2
SRP-1016A-M2
SRP-3101A-M2
SRP-3201A-M2
SRP-3301A-M2
SRP-7201A-M2
SRP-2012A-M2
SRP-9010A-M2
SRP-8001A-M2
SRP0L012A-M2
FRONT VIEW
B
C
E
E C B
( G )
( D )
( S )
E
FRONT VIEW
1
N
1
N
TOP VIEW
1
N
TOP VIEW
CHIP TR
C
C
B
B
E
TOP VIEW
1
N

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