Read Sharp CD-BA1500 (serv.man6) Service Manual online
CD-BA1500H
– 16 –
Yes
Yes
Comparing freg.
same or not?
Between current receiving
frequency and (already)
previously memorized
frequency.
Hold down the ASPM button for 3 more second.
No operate. After displayed “END”. Return to
previous station.
“ASPM” blinks in the display.
Begin to scan start 87.50
→
108.00 MHz
Preset CH memory full over?
SD (TUNE) DET out OK?
Yes
No
No
No
No
No
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
Yes
No
Comparing freg.
same or not?
between current receiving
frequency and (already)
previouslymemorized
frequency.
No
Memorized to the lowest vacant
preset channel.
No
Memorized to the lowest vacant
preset channel.
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?
No effect
No effect
No effect
Effect
Pass
No effect
Pass
No effect
Pass
No effect
Pass
No effect
Displayed the TTL quantity of memorized
stations by ASPM operation on this time.
And return to the previous
receiving freq. automatically.
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.
Preset CH memory become full over?
Yes
No
ASPM,
summar
y operation
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