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>LD-D703, CLD-D770
1.4 IC INFORMATION
Wi PD3260C (FLKY ASS'Y 1IC100)
@ Mode control IC
® Pin function
PN. [_Pinname [vO | Funeion
2
|G-CS
Graphics sub microcomputer
(PDC014A) communication request
Pa [savor |__| seit communication daa input
S—FTOM | O | Seal
communication
data ouput
Ser (OUT | 0 [Mote bard eset opt
mee
communication request
Ti Yeo deck ayn input
T [0 [co decksynsiro
ouput
| |
Ea
eel i
7 .|XCS
4214
3 |3 8/8
lon
Ke}
ols
a|4
AVCC
JOG2
Jog dial data input
JOGI
| 1 [Jog dial data input
Key data input
or [pew
Pian.
rr feo
Fo [Newe
2
ee
ee
ae
id
Qo
_
[5 ia Zz
Oo
13
i
|
Vss
no
fil
4
an
24
sc
1
2
SC2
26 | XRESET (IN)
request
SHAKE (ACK)
yo
(Mode control acknowledge output)
Baal
swiching output
(L:PIONNER, H:MARANTZ)
LEDS
LEDOUT : FL OFF
Laps
+ O
[LEDOUT: Dieaco__—_—=|
LED3
| 0 | LED OUT : Graphics
S— SCAN
| 0 | Shuttle scan output
Display segment output
Oscillator (8 MHz)
CPU Reset (L:reset)
Mechanism
control
communication
Wr
()
28
29
|P.ON
ED1
w N
:
31
|(OEMNO1)
w Sp
ti
oO 6
w
35
36
WEw
® The information shown in the list is basic information and
may not correspond exactly to that shown in the schematic
diagrams.
Display segment output
Display segment output
Display segment output/
Key scan output
x
(Ks0)
Display segment output/
Key scan output
41
Q
(Ks1)
Display segment output/
42
Key scan output
(Ks2)
Display segment output/
Key scan output
Display segment output
Display segment output
43
"=~
a
Ww ~
Display segment output
| o | Display segment output
disp
|_1- [FL Power supply (—27V)
Not used (N. C)
Not used (N. C)
WwW]
w
G10
G9
G8
G7
G6
WM
wm
Mpni~
nr
iv
3
GS
Display grid output
7
{G4
58
|G3
59
ml
uni
wm
n
LED OUT : Standby
Destination select power
(L: Japan H : north America)
63 | W.D.F
Pulse output for watchdog timer
Graphics sub microcomputer
communication enable
?
tt Zz
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