IC1 :HD74HC245FP
IC2,3,9,10,14 :HD74HC244FP
IC4 :HD74HC688FP
IC5,13 :HD74HC138FP
IC6 :HD74HC221FP
IC7 :70325GJ-10-5BG
IC8,11 :HD74HC74FP
IC12,28 :HD74HC08FP
IC15 :W24258S-70LE
IC16-19 :HD74HC574FP
IC20 :AT29C010A-12J1
IC21,22 :HD74HC05FP
IC23 :HD74HC14FP
IC24 :HD74HC04FP
IC25 :HD74HC86FP
IC26 :HD74HC32FP
IC27 :MAX809MEUR-T
6.3V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
25V
25V
10V
CPU UNIT X77-2110-00
SCHEMATIC DIAGRAM
ZA
B
A
D
AA
AC
2
1
3
5
7
4
6
PDS-20-18(K)
1,1(
98.12.4
18:12
y[W
40