No picture
No
Check the lamp.
voltage applied at the EA
and EB connectors?
- - - - - - - - -
Yes
- - - - - - - - -
Check the power unit.
-
-
-
-
-
-
-
-
-
Check the ballast unit circuit.
No
Is there signal at pins (21) and
(29) of
- - - - - - - - - 1
Yes
Check
DL401 and their
peripheral circuits.
-
-
-
-
-
-
-
-
- - l
Is there signal at pins
(2) and (3)
of
Yes
Check
Q803
and their
circuits.
- - m m - - - - -
Go to “Checking the
interface circuit”.
Is there
signal input at pin
(20) of
No
Yes
Check
and
--------_I
, peripheral circuits.
Check
and its peripheral
, circuits (X801 and
in particular). ,
19
Summary of Contents for XV-C1E
Page 24: ...XV Cl E II Block diagram 24 ...
Page 34: ...XV Cl E 77 VJ PWMl NC 78 m PWM2 P CON 1 0 P CON 1 79 NC NC 80 P63 PWM3 NC 34 ...
Page 35: ...4 LCD Panel RLCDP0037CEZZ I Pins XV Cl E 35 ...
Page 45: ...XV Cl E OUNTK9348DEo fO5 06 mm11 I I ...
Page 49: ...XV Cl E I 7 I 8 I 9 I 10 I 11 I 12 ...
Page 77: ...XV ClE 1 IECHANISCHE BAUTEILE I 7 I 8 I 9 I 10 I 11 I 12 J 114 ...
Page 82: ...S H A R P TQ0240 S Printed in Japan In Japan gedruckt MW KD ...
