Sharp PC-1211 Service Manual page 22

22
NOTE:
• When next CE121 check is to be performed in executing secondary test, be sure to enter
"A(204)=100".
• Repeat once again from the "l. Writing test data to PCl 211
", if the contents of PCl 211
happens to change.
I. It requires inspection if one of following conditions is recognized.
1. When the cassette starts to run at Step 6.
2. When the cassette fails to run or no sound is heard at Step 8.
3. When the cassette does not stop at Step 9.
4. When reproducing sound is not heard at Step 13.
II. Repeat the procedure in the following case.
1. When "5 " is displayed at Step 13, repeat operation from Step 10.
If the same indica-
tion is still on the display, repeat the procedure from Step 5 after entering "A(204)=100".
If
the same indication is to remain on the display even after this, it requires detailed inspection.
2. When "100." is not displayed at Step 16,
repeat operation from Step 10. If the specific
indication does not appear on the display, repeat the procedure from Step 5 after entering
"A(204)=100". If the specific indication is not to appear on the display even after this, it
requires detailed inspection.
No.
Read in
Display
Remarks
5
>
RUN Make sureof the tape
recording location.
6
>
RUN Depress the [REC] and
[PLAY] buttons. Then, the
cassette will come to halt.
7 lsHFTI Z
PRINT #TA'; A(204)_RUN
8
!ENTER!
RUN
The cassette starts to run
generating sound.
9
>
RUN The cassette comes to stop
quitting sound generation.
10
>
RUN
Depress the (PLAY)
button. But, the fassette
is still at halt.
11
>
RUN
Return the cassette tape
until the beginning of th"
recording.
12
lsHFTI X
INPUT #'A'; A(204)_RUN
13
IENTERI
RUN
The cassette starts to run
generating reproducing
sound.
14
>
RUN The cassette comes to stop
quitting sound generation.
15
lsHFTI lsPcl
A(204)_ RUN
16
IENTERJ
RUN
100.
17
RUN
100. Push the [STOP] button.
18
lOFFI
19
Disconnect PCl 211
from CE121.
20
Disconnect CE121 from the
cassette recorder unit.