Sharp XV-C1E - Page 20

XV-Cl E
TROUBLE SHOOTING TABLE (Continued)
No colour or poor
tint with PAL
r
---m-m
Is there video signal input at pin (29)
No
Check IC401 and its
1
of IC801?
* peripheral circuits.
I
I
t-----y
Are R-Y and B-Y signals put out of
No
fl peripheral circuits (X801 and 1
Check IC801 and its
I
pins (45) and (46) of IC801?
C811 in particular).
I
L
-J
----m-m
I
Check iC802 and its peripheral
~ I
circuits.
L --------a
-I
No colour or poor
tint with SECAM
signal
Check IC401 and its peripheral
Check IC801 and its peripheral
Check IC803 and its peripheral
r
I---‘----
Check IC801 and its peripheral
1
L
circuits.
-A---,--,
J
20