37
XG-C55X
TROUBLE SHOOTING TABLE (Continued)
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Checking the video system
Is the lamp on ?
Is specified voltage EA
connectors?
Is the video signal inputted into the
pin (23) of P3102?
Is the signal outputted from the pin
(7) of IC4502?
Is the signal outputted from the pin
(5) of IC4505?
Is the signal inputted into pin (72)
of P8002?
Go to "Checking the PC I/F unit".
Go to "Lamp fails to light-up".
Check power circuit and its parts.
Check the video terminal and its
peripheral circuits.
Check IC4502 and its peripheral
circuits.
Check IC4505 and its peripheral
circuits.
Check Q4501 and its peripheral
circuits.
Содержание XG-C55X - Conference Series XGA LCD Projector
Страница 9: ...9 XG C55X ...
Страница 12: ...12 XG C55X Dimensions ...
Страница 101: ...101 XG C55X M E M O ...
Страница 102: ...103 XG C55X 102 XG C55X CHASSIS LAYOUT CHASSIS ANORDNUNG ...
Страница 103: ...105 XG C55X 104 XG C55X BLOCK DIAGRAM BLOCKCHALTBILD ...
Страница 104: ...107 XG C55X 106 XG C55X OVERALL WIRING DIAGRAM GESAMTSCHALTPLAN ...
Страница 106: ...109 6 5 4 3 2 1 A B C D E F G H XG C55X Ë R C RECEIVER UNIT FERNBEDIENUNGS EINHEIT ...
Страница 118: ...133 132 XG C55X XG C55X 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 17 16 19 18 15 14 13 12 11 Ë KEY UNIT SCHLÜSSELEINHEIT ...
Страница 119: ...135 134 XG C55X XG C55X 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 17 16 19 18 15 14 13 12 11 Ë FAN UNIT GEBLÄSE HINHEIT ...
Страница 129: ...153 6 5 4 3 2 1 A B C D E F G H XG C55X POWER UNIT Side B NETZ EINHEIT Seite B ...
Страница 132: ...156 6 5 4 3 2 1 A B C D E F G H XG C55X OUTPUT UNIT Side A AUSGANGS EINHEIT Seite A ...
Страница 133: ...157 6 5 4 3 2 1 A B C D E F G H XG C55X OUTPUT UNIT Side B AUSGANGS EINHEIT Seite B ...
Страница 134: ...158 6 5 4 3 2 1 A B C D E F G H XG C55X PC I F UNIT Side A PC I F EINHEIT Seite A ...
Страница 135: ...159 6 5 4 3 2 1 A B C D E F G H XG C55X PC I F UNIT Side B PC I F EINHEIT Seite B ...
Страница 137: ...161 6 5 4 3 2 1 A B C D E F G H XG C55X FAN UNIT Side B GEBLÄSE EINHEIT Seite B FAN UNIT Side A GEBLÄSE EINHEIT Seite A ...