JVC Projector Dla X90rkt Instructions Manual
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Page 81
81
ENGLISH
WARNINGLAMPSTANDBY/ON
CAUTION
● Reset the lamp time only when
you have replaced the lamp.
● Never reset the service time when
the lamp is still in use. Otherwise,
the approximate standard for
gauging replacement time may be
inaccurate and lamp blowout may
occur.
BACK
HIDE
LIGHT
LENS
MEMORYANAMO.
PC
HDMI 1
STAND BY
3D
FORMAT
HDMI 2
COMP.
LENS.CONTROL
MENU
GAMMAP.FILE
COLORADJ. PIC.
ON
FILM
NATURALSTAGE
3D
THX USER
C.M.D.ANIME
CINEMAPICTURE MODE
INPUT
TEMP
COLOR...
Page 82
82 Maintenance4 Method for cleaning and replacing filters Cle an th e filt e r r e g ula rly o r a ir in ta ke e ffic ie n cy m ay d ete rio ra te a n d m alf u nctio n m ay occur . Remove the inner filter .1 2Clean the filter. ● W ash the filter with water and dry it in a shaded area. ● In extremely soiled cases, using a neutral detergent is recommended. Put on rubber gloves when using a neutral detergent. ● After washing the filter with water , make sure that it is completely dry before...
Page 83
83 ENGLISH MEMO Maintenance
Page 84
84 Others5 Troubleshooting ■ Y ou do not need to worry about the following situations if there is no abnormality on the screen.● Part of the top surface or front of the unit is hot. ● A creaking sound is heard from the unit. ● An operating sound is heard from the inside of the unit. ● Color smear occurs on some screens. ■ Perform the following operations when the unit is unable to operate normally due to external static or noise. ① When the unit is in standby mode, please pull out the power plug, then...
Page 85
85 ENGLISH The picture cannot be projected Will the picture flicker and become invisible with HDMI input? Please use a short HDMI cable.Reference page: 29 The image cannot output by HDMI terminal Is the setup of “Control with HDMI” function “Off”?Set up the “Control with HDMI” function to “Off”.Reference page: 62 Color does not appear or looks strange Is the image correctly adjusted?Adjust “Color” and “Tint” in the setting menu.Reference page: 54 Video image is fuzzy Is the focus correctly...
Page 86
86 Others5 In case this message is displayed MessageCause (Details) COMP9Ú AíNO InputNo device is connected to the input terminal. The input terminal is connected but there is no signal. Input the video signals. COMP. A video signal that cannot be used in this unit has been input. Input video signals that can be used. * The names of input terminals such as COMP . will be displayed in yellow BACKBack Lamp replacement This message is displayed when the accumulated lamp time has exceeded 2900 hours....
Page 87
87 ENGLISH RS-232C Interface It is possible to control this machine, if it is connected by an RS-232C cross cable (D-Sub9 pin) to a PC. Otherwise, this machine can be controlled via a computer network by connecting it with a LAN cable and sending of control commands. Please use it after you have understood this by reading professional books, or by discussing it with a system administrator. Before you can control it via LAN, you have to establish a TCP-connection via a "3-way-handshake"....
Page 88
88 Others5 RS-232C Interface (Continued) The command between this unit and the computer consists of “ Header ” , “ Unit ID ” , “ Command ” , “ Data ” and “ End ” . ● Header (1 byte), Unit ID (2 bytes), Command (2 bytes), Data (n bytes), End (1 byte) ■ Header This binary code indicates the start of communication. Binary codeT ypeDescription 21Operating commandPC → This unit 3FResponse commandPC → This unit 40 Reference commandThis unit → PC 06ACK This unit → PC (When the command is accepted...
Page 89
89 ENGLISH Rem ote c o ntr o l b utto n nameBinary codeRemote control button nameBinary code 37 33 30 31NATURAL37 33 36 41 37 33 30 32 THX 907037 33 36 46 BACK37 33 30 33HDMI 137 33 37 30 ON37 33 30 35HDMI 237 33 37 31 STAND BY37 33 30 36PIC.ADJ.37 33 37 32 HIDE37 33 31 44INFO 37 33 37 34 LENS.AP. 37 33 32 30GAMMA37 33 37 35 MENU37 33 32 45C.TEMP37 33 37 36 OK37 33 32 463D37 33 38 37 LENS CONTROL37 33 33 30COLOR PROFILE37 33 38...
Page 90
90 Others5 This section shows the communication examples of RS-232C. ■ Operating command TypeCommandDescription Connection check PC→This unit: 21 89 01 00 00 0A This unit→PC: 06 89 01 00 00 0AConnection check. Power (On)PC→This unit: 21 89 01 50 57 31 0A This unit→PC: 06 89 01 50 57 0A When power is turned on from standby mode. Power (Off)PC→This unit: 21 89 01 50 57 30 0A This unit→PC: 06 89 01 50 57 0A When power is turned off (standby mode) from power-on mode....