Sharp CD-BA160H Service Manual page 16

CD-BA160H/1700H
ASPM, summary operation
Hold down the ASPM button for 3 more second.
"ASPM" blinks in the display.
Preset CH memory full over?
No
Begin to scan start 87.50 → 108.00 MHz
SD (TUNE) DET out OK?
Yes
If count 1st OK?
Yes
If count 2nd OK?
Yes
RDS signal or not? PI—identify
Yes
Comparing PI cord
same or not?
between current receiving
PI and before PI which is
already memorized by
ASPM on this time.
Yes
Compare the field
strength of current receiving
signal.
Is receiving signal stronger than
signal which has same PI cord
and is already memorized to
preset memory ahead of this
receiving time?
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No operate.
Yes
After displayed "END".
Return to previous station.
No
Pass
No effect
No
Pass
No effect
No
Pass
No effect
No
Pass
No effect
Comparing freg.
same or not?
No
between current receiving
frequency and (already)
previouslymemorized
frequency.
Comparing freg.
same or not?
Yes
Between current receiving
frequency and (already)
previously memorized
frequency.
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Displayed the TTL quantity of memorized
stations by ASPM operation on this time.
And return to the previous
receiving freq. automatically.
Yes
Preset CH memory become full over?
No
Begin to ASPM SCAN from the next
CH-SPAN again.
Repeat and continue with same format
ASPM operation untill 108 MHz.
After reached 108 MHz, displayed the TTL
quantity of memorized stations.
And return to the previous receiving freq.
automatically.
Memorized to the
No Effect
lowest vacant
preset channel.
No effect
No effect
Memorized to the
No
lowest vacant
preset channel.
Yes No effect