Pin Layouts - Sanyo VIZION DP50747 Service Manual

IC, DIODE, AND TRANSISTOR PIN LAYOUTS
INTEGRATED CIRCUITS
TOP VIEW
MARK
1
COUNT TERMINALS IN
ARROW DIRECTION
SIDE VIEW
1
1
1
1
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PHOTO COUPLERS
TOP VIEW
1
1
3 3 2
OUT
2
1
1
GND
IN
(2)
(1)
TRANSISTORS
B
B B
E C E C
E C
1
C
E
E
C
B
B
B
B ... BASE
C ... COLLECTOR
E ... EMITTER
CHIP TRANSISTORS
TOP VIEW
C
B ... BASE
C ... COLLECTOR
E ... EMITTER
(3)
B
E
— 47 —
A
B
B
E C
E C
A
E C K
E
C
B
INFRARED EMITTING
CHIP RESISTORS
TOP VIEW
12 x 10 = 12K ohm
DIODES
A K
K
A K
K
K
A
A
A....ANODE
K....CATHODE
3