Harman Kardon DC5300 - Page 42

1C901 : MN187167
Main Controller
3564165)
Port 5
P50 ~ P57
PIDOOOSDOOHHDOOO-OOOBOOHEO
eanennennesane
an
P
ry
Port 6 por? Port 8
P60 ~ P67 P71 P80 ~ P87
66)
r
El
(+!
(4)
Oma
ce
eles
(9)
@
a
62)
&
sil?
Gi}. 5 E = || E//22
Dara ba 8 = 3
(9)~+} So 2
(1s)e+}
>
58
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& a
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TERMINAL FUNCTIONS
[NO.|Name
|
FunctionalName
[/O[
Description
|
[NO]
Name
|
Functional
Nome
[Name
|
Functional
Name
|
1
|Vdd
[Vdd
|_|
SV
DC
power
supply
22[Po5
[R-SI
[1
[Remote
control
input
P84
|S.
R.
LED
|
H
when
SYNC.
REVERSE
|
2
[OSC
Ceramic
resonator
23
pee
VOLT-DN
a
Power
OFF
detection
;
ia
osc
[OSC
IN
connection
Lwhen
OFF
thea
eects
bd
H
when
AUTO
PAUSE
Transmitting
frequency
|
|
24
MS
GAIN
MS
amplifier
gain
contro!
LED
is
on
74.0
MHz
Eleaee
i
;H
when
the
gain
is
small
Ipsz
[Go
_—s«zi{o|
[4
|Vss_[Vss_
|
GND
CS
P02
[CLK
IN/OUT
—
I/O]
Ciock
inputfoutput
terminal
ps1
[Gi
—Ss—séd((O
|_5
[Pos
[BUSY
IN
iy
BUSY
IN
for
data
commumication
Peo
|Gz2
Ss
|
|
6
[XO
Not
used
with
SUB
p7i_
(63
—~*<to|
7
[RETENTION
[Te
pee
ie
un
per_|@5_
0
P16
Poo
LO
|
Serial
data output
to
SUB
2
Cr
|
8
|
AD7
Key
input
P47
SEC tape
front
hook
pes
_|G7_
10
|
|
9
|AD6
|
Judging
wich
key
has
leery
;
Lwhen
REC
Ge
ro
|
[ADS
|
been
pressed
by
DC
enaple!
;
;
AT
Aor
soils
dnt
with
ees)
SEC
tape
rear
hook
fh
dbplay
ahodedrive
|
13[AD3_|
an
A/D
converter
detection
au
ia
ADD
input
port
for
MS]
|
30|PaS_|PRIREEL2
fo
lal
SS
eee
eee
er
PRI
left
reel
pulse
input
[a
|
Level
meter
right
channel
P43_|PRI-PACK
DET
PRI
pack
detection
[0
|
halal
P42
PRI
quick
photo
detection
[0
|
lag
ic
input
Reset
SEC right reel pulse input
SEC left reel pulse input
SEC pack detection ; L
when a cassette is
present
SEC quick photo detection
Lat the leader tape
position
PRI-F. REC
87 | STB OUT
detection
~s
SEC to PRI
ais
=e
aml SI
pes) mi wn” 5
P12 |SEC-QUICK DET] |
PAI output
a
Q i=) v7 <
22
PRI tape front hock
STB output to SUB
H when copying from
Voice output to LINE OUT
and MS amplifier: H when
SEC output and L when
Lt
oo
|
|
ae R. PRI tape rear hook
7 detection
u
Initi
coni
terminal for FL
connection
al setting SWB
nection
ON