33
XV-Z3000
DT-500
NO
Go to "Check when the
lamp turns off soon after
turning on".
YES
Securely insert the
connectors.
YES
Securely insert the
connectors.
YES
Check IC6001 and
peripheral circuits. (Refer
to the waveform chart
2
.)
NO
Check IC1715 and
peripheral circuits. (Refer
to the waveform chart
1
.)
NO
Fully insert the connectors
or replace the harnesses.
YES
Replace the lamp.
YES
Go to "Power supply PWB
check".
NO
Replace both D911 and
D912.
YES
Replace D914 or D910,
whichever is short-circuited.
YES
Replace the color wheel.
YES
Checking the lamp
light-up
Does the lamp turn on
when the power is turned
Is the lamp tight in the
socket?
NO
Has the FPC cable to
SC6001 come off or is it
loose?
Is rotating sound of the
color wheel heard?
NO
Is approx. 0.7 V applied to
TL1740?
YES
NO
Has the harness connected
to P702 on the power
supply unit come off, or is it
loose? Otherwise, is it
broken?
NO
Dose the lamp turn on after
the replacement?
YES
Is 340 VDC applied to both
ends of C914?
NO
Is D911 or D912 short-
circuited?
Is D914or D910 short-
circuited?
YES
Содержание DT-500
Страница 30: ...30 XV Z3000 DT 500 ...
Страница 39: ...39 XV Z3000 DT 500 M E M O ...
Страница 59: ...76 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 Ë PHOTOSENSOR UNIT ...
Страница 60: ...77 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 Ë R C UNIT ...
Страница 61: ...78 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 Ë REAR R C UNIT XV Z3000 ...
Страница 62: ...79 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 Ë REAR R C UNIT DT 500 ...
Страница 68: ...89 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 DMD Unit Side B ...
Страница 75: ...99 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 R C Unit Side A R C Unit Side B ...
Страница 94: ...118 XV Z3000 DT 500 PACKING OF THE SET X2 X3 S2 SET S3 Lens cap S4 FRONT SIDE S1 X5 X6 X1 X4 ...
Страница 95: ...119 XV Z3000 DT 500 ...