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IC CIRCUIT BLOCK DIAGRAM
IC801
- LC66566B
8bit bi-directional
address or data bus
028
Tr 62 «D6
Ss—ti<'i'iC*CT OBI -dirlectinal
address or data bus
D2B
T4014
sts—<'i«é'iS'*CT
BHU -diecttional
address or data bus.
D2B
T § 6 D3
tsti<'i«~té'é'i:C OB
i-cirecttional
address or data bus
02B
6
102.
| I/O]Bbit bi-directional address or data bus
r 7) (DT
ti<"'é LCT /O BHU Di-directional
address or data bus
D2B
| 8 =6©(D0))~—t—<"<i«~'iSCrT OO BH i-diecttionnal
address or data bus
|
028
[9
{CLAMP
|
I [Disc clamp finish SW
input
T7305
~~ +'| © |Data strobe to access data bus
14
{A/D
| 0 [Selects address or data on DO~D7 Ss
P75 (RW
'|0 [Read/Write selector
CSB
76
(N.C
|
0 [Noconnection.
OCC
rt7_IN.©C
[0 |Noconnection
—CC
[78 INC
|
0 [Noconnection
CCC
19
INC
[| 0 [Noconnection————C—C—C—C
[—30_IN.C.
1.0 [No connection.
CCC"
|
peo A Vor 2 en
GONG
ce
ed
ea
[25 l0SC2
| 0 |Ceramic oscillator connection terminal for system clock
P
ain power supply ON/OFF output terminal
o connection
levator moving-down output signal
levator moving-up output signal
ickup moving-inside ouput signal
ickup moving-outside output signa!
o connection
eference voltage for TH!
eference voltage for TH2
emperature sensor ON input signal
emperature sensor OFF input signa]
CC ON/OFF detection input
isc detection Photo transistor input terminal
agazine eject key input terminal
ocus OK signal
input terminal
o connection
Yevator position detection pulse input
gazine tray
detection SW input
nner circle limit detection SW input
©
CH
SII
m
-O
=<
iv=
OAD+
RI
H1
H2
CC
DI]
|] 1
SY]
Oo)
op tS
=
JECT
RF
corm
D = foe
| Komen
| fn)
fd
Od
P-cell
| oe
eel
Blolol
SlS}F]
El:
oO Dolo
> <
PIPl+]
T+
=
NO
jf
I
ISC.C
10€D
UTE
ORST
OADO
NSIDE
@m
a
I
I
03
04
anon
ful
fe]
| Pe]
|
| | | Cop
Co]
Co]
GC]
Co]
C2]
Co]
Go]
CO]
Co
—_
CO]
CO]
~I}
CD]
Cr 1
Go]
PO]
—]
Coy
CO]
OO]
—~J]
Oo]
OF
42]
Cop
hol]
1
I
| 98 (COIN,
p59
COCK
| 60) 6 fWRQttsi«dY:SCS:séS
Interface with DSP(LC78620E
No connection
No connection
|
| 64 |STBY
I
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