JVC LT-26D50BJ Service Manual page 101

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CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
WIRING DIAGRAM ........................................................................................2-3
BLOCK DIAGRAM ........................................................................................2-5
CIRCUIT DIAGRAMS ....................................................................................2-7
RECEIVER PWB CIRCUIT DIAGRAM ........................................................................................................ 2-7
ANALOG SIGNAL PWB CIRCUIT DIAGRAM ............................................................................................ 2-9
DIGITAL SIGNAL PWB CIRCUIT DIAGRAM ........................................................................................... 2-19
CONNECTOR PWB CIRCUIT DIAGRAM .................................................................................................. 2-41
FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-43
FRONT SENSOR PWB CIRCUIT DIAGRAM ............................................................................................ 2-45
POWER PWB CIRCUIT DIAGRAM .......................................................................................................... 2-47
REGULATOR PWB CIRCUIT DIAGRAM .................................................................................................. 2-51
PATTERN DIAGRAMS .............................................................................. 2-53
d u p a
RECEIVER PWB PATTERN ...................................................................................................................... 2-53
REGULATOR PWB PATTERN .................................................................................................................. 2-53
ANALOG SIGNAL PWB PATTERN .......................................................................................................... 2-55
DIGITAL SIGNAL PWB PATTERN ........................................................................................................... 2-59
CONNECTOR PWB PATTERN ................................................................................................................. 2-63
POWER PWB PATTERN .......................................................................................................................... 2-65
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-69
FRONT SENSOR PWB PATTERN ............................................................................................................ 2-70
VOLTAGE CHARTS .................................................................................. 2-71
WAVEFORMS ............................................................................................ 2-74
USING P.W. BOARD
P.W.B ASS'Y nam e
ANALOG SIGNAL P.W.B
t o r
CONNECTOR P.W.B
FRONT CONTROL P.W.B
FRONT SENSOR P.W.B
POWER P.W.B
REGULATOR P.W.B
DIGITAL SIGNAL P.W.B
RECEIVER P.W.B
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
E
C
B
E C B
IC
BOTTOM VIEW
OUT
E
IN
IN
E
OUT
CHIP IC
N
1
2-2(No.YA205)
P.W.B ASS'Y No.
SFL-1024A-U2
SFL-4022A-U2
SFL-7022A-U2
SFL-8022A-U2
SFL-9009A-U2
SFL-9109A-U2
LCA10428-60B (SFL-0D202A)
SFL0F202A-U2
FRONT VIEW
B
C
E
E C B
(G)
(D)
(S)
E
C
B
FRONT VIEW
1
N
1
N
TOP VIEW
1
N
TOP VIEW
CHIP TR
C
B
E
TOP VIEW
1
N

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