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XR-P7@M,
XR-P640M,
XR-P340M
xR-P7
&,
XR-P64{J_,
XR-P340
I
PD4492A
{lC19O1
: DISPLAY
ASSY
for
SINGLE
CDI
O
System
Control
Micro-computel
o
Pin
Assignment
(Top
View)
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6ro
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ar Ll(oratLAY)
ltr
No. Name
Function uo
Description
15 so1
]D DATA c LSI control
data serial outout
16
SI1 SQSO Subcode
Q
data serial
input
L7 Reset
input
RESEl
18 P74 )162 STB N 9162 strobe
output
19 P73
EX LE
(AF)
N
Extension
port
(AF
system) latch
pulse
20 AVss AVss
Connected to GND.
2l
ANIT
JOG
A
JOG
Input
22 ANI6
JOG
B
23 ANI5
A/D Spectrum
analyzer input
24 ANI4
25 ANI3
26 AN12
27
P11
28 P10
TUNE/
STEREO
A/D
TUNE/STEREO status
discrimination input
29 AVoo AVoo
Connected to
+5V.
30 AVnBr AVnBn
31 P04 FCOK I
Focus OK input
32
xT2
o Open
JJ
Vss Connected to GND.
34 x1 I
35
x2
o
36
P37
c Not used
JI
P36
38 P35
39
P34
40
P33 INSD I Slider inside SW input
47 P32 OPEN I
OPEN completion SW input
42
P31 CLAMP I CLAMP completion SW input
o
Pin Function
No. Name Function
VO Description
I
FIP6 6G
P FL
grid
2 FIP5 7G
J
FIP4 8G
4 FIP3
9G
5 FIP2 10G
o
FIPl 1lG
FIPO L2G
8
Vno Voo Connected to +5V.
9 SCKO EX CLK N Extension
port
serial clock output
10 so0 ]X DATT N Extension
port
serial data output
11 P25
EX LE
DISPLAY)
c
Extension
port
(display
system)
latch
pulse
12 P24
POWER
ON/OFF
c POWER ON/OFF
P23 CD XLT c LSI control data latch
pulse
l4 SCKl
CD CLK
c LSI control
data serial clock
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