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4.10 LEDB ASSEMBLY
A
+5V
GND
SHAKE
TO
SEL IR
MAIN
Ss}
J16
so
(mp P26)
xscK
ae
|
=
XRESET
IR
MS1957AL
GRID
BUFFER
Q406
2SC1674
B
CN404
GRID
11(1)
:
GRID 2|(2)
sec c|G)
=
sec E|(4)
TO
SEG D|(5)
KEYB
PCO/SBOB
CN302
see 8 |(6)
PB83/SBIB
(mt P49)
sec FJ(7)
sec al@)
SEG G|(9)
GND |(10)
C
100
100
100
(Y) set dors (W)scrarsx (W)ser 29x (Y)se22s!
s
1
L2913K
SEL
SEL2913K
a
av
a
a
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18$254
a
1SS254
4
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:
LED
DRIVER
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cn405] DQQ®"™OO@OE®
°
-
>
@&
20
~~
3
+
IN3
nu
ZzZz2z
GND
|(w)
SCANO
TO
KEYB
CN301
(=e P49)
45
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