JVC AV-29MXP6/V Flat Panel Television User Manual


 
SEMICONDUCTOR SHAPES
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
BLOCK DIAGRAMS .....................................................................................2-3
[AV-21MXP6/V, AV-25MXP6/V] ................................................................................................................... 2-3
[AV-29MXP6/V] ........................................................................................................................................... 2-5
CIRCUIT DIAGRAMS....................................................................................2-7
MAIN PWB CIRCUIT DIAGRAM [AV-21MXP6/V] ....................................................................................... 2-7
MAIN PWB CIRCUIT DIAGRAM [AV-25MXP6/V] ......................................................................................2-11
MAIN PWB CIRCUIT DIAGRAM [AV-29MXP6/V] ..................................................................................... 2-15
CRT SOCKET PWB CIRCUIT DIAGRAM [AV-29MXP6/V] ........................................................................ 2-19
FRONT CONTROL PWB CIRCUIT DIAGRAM [AV-29MXP6/V] ................................................................ 2-21
BASS PWB CIRCUIT DIAGRAM .............................................................................................................. 2-23
PATTERN DIAGRAMS .............................................................................. 2-25
MAIN PWB PATTERN .............................................................................................................................. 2-25
[AV-21MXP6/V, AV-25MXP6/V] ............................................................................................................. 2-25
[AV-29MXP6/V] ..................................................................................................................................... 2-27
CRT SOCKET PWB PATTERN [AV-29MXP6/V] ....................................................................................... 2-29
BASS PWB PATTERN ............................................................................................................................. 2-30
FRONT CONTROL PWB PATTERN [AV-29MXP6/V] ................................................................................ 2-31
VOLTAGE CHARTS .................................................................................. 2-33
[AV-21MXP6/V, AV-25MXP6/V] ................................................................................................................. 2-33
[AV-29MXP6/V] ......................................................................................................................................... 2-34
WAVEFROMS ............................................................................................ 2-35
[AV-21MXP6/V, AV-25MXP6/V] ................................................................................................................. 2-35
[AV-29MXP6/V] ......................................................................................................................................... 2-36
USING P.W. BOARD
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
1 N
N
1
OUT
E
IN
IN OUTE
1 N
TOP VIEW
N
1
N
N
N
1
N
CHIP IC
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
ECB
C
BE
B
(
G
)
E
(
S
)
C
(
D
)
ECB
ECB
PWB ASS'Y name AV-21MXP6/V AV-25MXP6/V AV-29MXP6/V
MAIN P.W. BOARD SCW-1645A-H2
---
---
---
---
SCW-1646A-H2 SCW-1647A-H2
CRT SOCKET P.W. BOARD SCW-3037A-H2
FRONT CONTROL P.W. BOARD
SCW-8019A-H2
BASS P.W. BOARD SCW-6001A-H2
SCW-6003A-H2
2-2(No.YA476)