35
XV-Z3000
DT-500
YES
End
YES
Check Q4003, Q4004,
Q4005 and the peripheral
circuits.
NO
Check IC1705 and
peripheral circuits.
NO
Check IC1702 and
peripheral circuits.
NO
Check Q3002 and
peripheral circuits.
NO
RGB signal check
Send RGB signal from
INPUT 5.
Select INPUT 5 using keys
on the main unit or the
remote control.
Is image displayed
normally?
Are picture signals sent to
TL3001, TL3002 and
TL3003?
NO
YES
Is 3.3V applied to TL1707?
Is 3.5V applied to TL1704?
YES
Check IC3001 and
peripheral circuits.
YES
Is 3.3V applied to pin(5) of
Q3002?
YES
Summary of Contents for DT-500
Page 30: ...30 XV Z3000 DT 500 ...
Page 39: ...39 XV Z3000 DT 500 M E M O ...
Page 59: ...76 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 Ë PHOTOSENSOR UNIT ...
Page 60: ...77 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 Ë R C UNIT ...
Page 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 ...
Page 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 ...
Page 68: ...89 6 5 4 3 2 1 A B C D E F G H XV Z3000 DT 500 DMD Unit Side B ...
Page 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 ...
Page 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 ...
Page 95: ...119 XV Z3000 DT 500 ...
