Sharp DX-361HM - Page 27

®
~
Loading
a
Test Disc
,
Service Position 0
t
~ Track
Track ~
Power ON
t
Service Position 1
t
Track ~
t
Service Position 2
t
Track I»l
Check point
11
Disc speed
Output from pin 24 (MSC)
zero
of IC5.
Ope amp. ICs. and IC9.
Spin
motor M2.
The disc speed
C-1
f-
is not normal.
Check
point
Output from pin 36 (TL)
I
Play I
of IC4.
~
Disc speed
Input to pin 32 (HFI) of
high
IC5.
Output from pin 24 (MSC)
of IC5.
I
Play I
Crystal X2.
See
Table 5.
The music is
}~I
Power OFF
I
~[V
not output.
~
Error See error table 9
indication of page 37.
Check
point
L
1
No track
Output from pin 3 of
following IC3.
Radial
error processor IC2.
See Table 6.
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