JVC LT-26A61BJ - Unknown

SEMICONDUCTOR SHAPES
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
WIRING DIAGRAM ........................................................................................2-3
BLOCK DIAGRAM ........................................................................................2-5
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-7
KEY PWB CIRCUIT DIAGRAM ................................................................................................................. 2-17
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-18
POWER PWB CIRCUIT DIAGRAM .......................................................................................................... 2-19
PATTERN DIAGRAMS
MAIN PWB PATTERN .............................................................................................................................. 2-25
POWER PWB PATTERN .......................................................................................................................... 2-29
KEY PWB PATTERN ................................................................................................................................ 2-31
LED PWB PATTERN ................................................................................................................................ 2-31
VOLTAGE CHATRS................................................................................... 2-32
WAVEFORMS ............................................................................................ 2-33
USING P.W. BOARD
P.W.B ASS’Y name
MAIN P.W. BOARD
POWER P.W. BOARD
LED P.W. BOARD
KEY P.W. BOARD
QAL0823-001
QAL0826-001
QAL0827-001
QAL0828-001
LT-26A61BJ
QAL0822-001
LT-26A61BU
QAL0823-001
LT-26A61BU/C LT-26A61SJ LT-26A61SU LT-26A61SU/C
P.W.B ASS’Y name
MAIN P.W. BOARD
POWER P.W. BOARD
LED P.W. BOARD
KEY P.W. BOARD
QAL0825-001
QAL0826-001
QAL0827-001
QAL0828-001
LT-32A61BJ
QAL0824-001
LT-32A61BU
QAL0825-001
LT-32A61BU/C LT-32A61SJ LT-32A61SU LT-32A61SU/C
2-2(No.YA369)
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