Kenwood X-E5 - Circuit Description (Microcomputers, Pins, Features)

X-E5
CIRCUIT DESCRIPTION
1. CD p-com : 1 PD78044AGF-018 (X28-2662-70 : IC53)
1-1. Pin connection
@ PULL UP
4 PULL DOWN (100k)
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© OPEN/etc.
Pe ae eee ee
7G 1 fe)
6G 2 p
5G 3 |
4G 4 k
3G 5 Q
2G 6 D
1G 7 a)
Vpp 8 a
SQCK 9 J
g 10 oO
SUBQ 11 Q
SLT
SW
Q
aa uPD78044AGF-018 ne
MCK O OPEN SW
SDT O CLOSE SW
MDT O o
RESET
SENSE
GFS a)
O MRQ1
OPEN M SCOR
CLOSE M Qa
Q a
Ql LDC
gogdgdao + * CO]
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a 2 XK =
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