Hitachi CP-RX78 User Manual - Page 83

Type number : DT01022, Never

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Replacing the lamp $ODPSKDV¿QLWHSURGXFWOLIH8VLQJWKHODPSIRUORQJSHULRGVRIWLPHFRXOGFDXVH the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, make contact with your dealer and tell the lamp type number. Type number : DT01022 1. Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes. 2. Prepare a new lamp. If the projector is mounted on a ceiling, or if the lamp has broken, also ask the dealer to replace the lamp. In case of replacement by yourself, follow the following procedure. 3. Loosen the screw (marked by arrow) of the lamp cover and then slide and lift the lamp cover to the side to remove it. 4. Loosen the 3 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handles. Never loosen any other screws. 5. ,QVHUWWKHQHZODPSDQGUHWLJKWHQ¿UPO\WKH 3 screws of the lamp that are loosened in the previous process to lock it in place. Lamp cover 3 4 Handles 6. While putting the interlocking parts of the lamp cover and the projector together, slide the lamp FRYHUEDFNLQSODFH7KHQ¿UPO\IDVWHQWKHVFUHZRI the lamp cover. 7. Turn the projector on and reset the lamp time XVLQJWKH/$037,0(LWHPLQWKH237,21PHQX 6 (1) Press the MENU button to display a menu. (2) Point at the ADVANCED MENU in the menu using the źŸEXWWRQWKHQSUHVVWKHŹEXWWRQ  3RLQWDWWKH237,21LQWKHOHIWFROXPQRIWKHPHQXXVLQJ WKHźŸEXWWRQWKHQSUHVVWKHŹEXWWRQ  3RLQWDWWKH/$037,0(XVLQJWKHźŸEXWWRQWKHQ SUHVVWKHŹEXWWRQ$GLDORJZLOODSSHDU (5) Press the Ź button to select "2." on the dialog. It performs resetting the lamp time. CAUTION Ź'RQRWWRXFKDQ\LQQHUVSDFHRIWKHSURMHFWRUZKLOHWKHODPS is taken out. NOTE‡3OHDVHUHVHWWKHODPSWLPHRQO\ZKHQ\RXKDYHUHSODFHGWKHODPS for a suitable indication about the lamp. 12

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12
Replacing the lamp
the pictures darker or the color tone poor. Note that each lamp has a different
lifetime, and some may burst or burn out soon after you start using them.
Preparation of a new lamp and early replacement are recommended. To prepare
a new lamp, make contact with your dealer and tell the lamp type number.
Type number : DT01022
1.
Turn the projector off, and unplug the power cord.
Allow the projector to cool for at least 45 minutes.
2.
Prepare a new lamp. If the projector is mounted on
a ceiling, or if the lamp has broken, also ask the
dealer to replace the lamp.
In case of replacement by yourself, follow the following
procedure.
3.
Loosen the screw (marked by arrow) of the lamp
cover and then slide and lift the lamp cover to the
side to remove it.
4.
Loosen the 3 screws (marked by arrow) of the
lamp, and slowly pick up the lamp by the handles.
Never
loosen any other screws.
5.
3 screws of the lamp that are loosened in the
previous process to lock it in place.
6.
While putting the interlocking parts of the lamp
cover and the projector together, slide the lamp
the lamp cover.
7.
Turn the projector on and reset the lamp time
(1) Press the
MENU
button to display a menu.
(2) Point at the ADVANCED MENU in the menu using the
(5)
Press the
button to select “
” on the dialog. It performs resetting the lamp time.
NOTE
for a suitable indication about the lamp.
CAUTION
is taken out.
Lamp cover
4
3
6
Handles