JVC LT-32DA8BJ Service Manual

CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
WIRING DIAGRAM ........................................................................................2-3
BLOCK DIAGRAM ........................................................................................2-5
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-7
POWER PWB CIRCUIT DIAGRAM .......................................................................................................... 2-13
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-15
SW PWB CIRCUIT DIAGRAM ................................................................................................................. 2-17
PATTERN DIAGRAMS
MAIN PWB PATTERN .............................................................................................................................. 2-19
POWER PWB PATTERN .......................................................................................................................... 2-23
LED PWB PATTERN ................................................................................................................................ 2-24
SW PWB PATTERN ................................................................................................................................. 2-24
VOLTAGE CHARTS .................................................................................. 2-25
WAVEFORMS ............................................................................................ 2-26
USING P.W. BOARD
P.W.B ASS’Y name
MAIN P.W. BOARD
SW P.W. BOARD
LED P.W. BOARD
POWER P.W. BOARD
SFT-1003A-U2
SFT-7201A-U2
SFT-8901A-U2
SFT-9002A-U2
LT-26A80SU LT-26A80ZU
SFT-1001A-U2
LT-26DA8BJ LT-26DA8SJ
SFT-1008A-U2
LT-26DT8ZJ LT-26DA8SU LT-26DA8ZU
P.W.B ASS’Y name
MAIN P.W. BOARD
SW P.W. BOARD
LED P.W. BOARD
POWER P.W. BOARD
LT-32A80SU LT-32A80ZU LT-32DA8SJ LT-32DT8ZJ LT-32DA8BJ
SFT-1010A-U2
LT-32DA8SU LT-32DA8ZU
SEMICONDUCTOR SHAPES
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
1 N
N
1
OUT
E
IN
IN OUTE
1 N
TOP VIEW
1
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
SFT-1002A-U2
SFT-1004A-U2
SFT-7201A-U2
SFT-8901A-U2
SFT-9002A-U2
2-2(No.YA509)

JVC LT-32DA8BJ Specifications

General

Brand	JVC
Model	LT-32DA8BJ
Category	LCD TV
Language	English