CD-C607H (serv.man5) - Sharp Audio Service Manual (repair manual). Page 13

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CD-C607H/611H
– 13 –
No
ASPM,
 summar
y operation
Hold do
wn the ASPM b
utton f
or 3 more second.
“ASPM”
 b
links in the displa
y.
Preset CH memor
y full o
v
er?
No operate
. After displa
y
ed 
“END”.
 Retur
n to
pre
vious station.
SD (TUNE) DET out OK?
If count 1st OK?
If count 2nd OK?
RDS signal or not?   PI—identify
Comparing PI cord same or not?
betw
een current receiving PI and
bef
ore PI which is already memor
iz
ed
b
y
 ASPM on this time
.
Comparing freg.
 same or not?
betw
een current receiving frequency
and (already) pre
viously memor
iz
ed
frequency
.
Memor
ized to the lo
west
v
acant preset channel.
Preset CH memor
y become full o
v
er?
Begin to ASPM SCAN from the ne
xt
CH-SP
AN again.
Repeat and contin
ue with same f
o
rmat
ASPM oper
ation untill 108 MHz.
After reached 108 MHz, displa
y
ed the
TTL quantity of memorized stations
.
And retur
n to the pre
vious receiving
freq.
 automatically
.
Displa
y
ed the 
TTL quantity of memo-
ri
zed stations b
y
 ASPM oper
ation on
this time
. And retur
n to the pre
vious
receiving freq.
 automatically
.
Ye
s
No
Ye
s
Ye
s
Ye
s
Ye
s
No
No
No
No
No
No
Eff
ect
P
ass
No eff
ect
P
ass
No eff
ect
P
ass
No eff
ect
P
ass
No eff
ect
Ye
s
No
Ye
s
Compare the field strength of current
receiving signal. Is receiving signal
stronger than signal which has same PI
cord and is already memoriz
ed to
preset memor
y ahead of this receiving
time?
Ye
s
No eff
ect
No
No eff
ect
Comparing freg.
 same or not?
Betw
een current receiving frequency
and (already) pre
viously memor
iz
ed
frequency
.
Ye
s
Memor
ized to the lo
west
v
acant preset channel.
Ye
s
No eff
ect
Begin to scan star
t 87.50 
→ 
108.00 MHz
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