34
XG-C55X
TROUBLE SHOOTING TABLE
Yes
Yes
No
No
No
Yes
No
No
Yes
Yes
Yes
Lamp fails to light-up
Turn on the power switch.
Is discharging sound heard from
lamp?
Is the lamp out of socket?
Reconnect the lamp into socket.
Replace the lamp
Is the ballast cooling fan running?
Is DC 280V/400V voltage applied
between CN704 connetor pins?
Is 2V or higher voltage applied
between pins(4) and (2) of ballast’s
CN705 connector.
Replace the ballast.
Check the power supply circuits.
No
Check the power supply circuits.
Is the CN705 connector
disconnected?
Reconnect it into socket correctly.
Check the microproccessor 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 ...