User manual JVC JA-S11G service manual

[. . . ] Disposal of these materials may be regulated in your community due to environmental considerations. For disposal or recycling information, please contact your local authorities or for USA, the Electronic Industries Alliance: http://www. eiae. org. WARNING: TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. This projector is equipped with a 3-blade grounding type plug to satisfy FCC rule. If you are unable to insert the plug into the outlet, contact your electrician. [. . . ] ( P15) prolonged time. time. button on the unit to turn off the Others ● Pull out the power plug when the unit will not be used for a 25 3 Basic Operation Convenient Features during Projection You can change the screen size of the projected image or hide the surrounding area of an image for which quality at the outer area has deteriorated. Setting the Screen Size 4:3 16:9 STANDBY ON The projected image can be set to a most appropriate screen size (aspect ratio). ASPECT zoom LENS INPUT ● The screen size can also be set from “Aspect(Video)” of the setting menu. ( INFO LENS. AP ASPECT ● When PC signals are input, the “Aspect(Computer)” setting will be available GAMMA C. TEMP COLOR TINT N. R P34 - 14 ) ■ Input Image and Projected Image by Different Screen Size Settings Input Image 4:3 Screen Size 16:9 Zoom instead. ( P34 - 15 ) BRIGHT CONT SHARP TEST HIDE MENU BACK SDTV(4:3) CINEMA1 CINEMA2 Aspect Ratio: Same Most appropriate screen size Aspect Ratio: Landscape Image is stretched horizontally Aspect Ratio: Same Top and bottom of the image are missing NATURAL STAGE DYNAMIC USER1 USER2 USER3 LIGHT SDTV(4:3) Image recorded in landscape (black bands on top and bottom) of DVD software Aspect Ratio: Same Small image is projected Aspect Ratio: Landscape Image is stretched horizontally Aspect Ratio: Same Most appropriate screen size ● Depending on the input image, selecting “4:3” may result in a vertically stretched image, while selecting “16:9” provides you with the most appropriate screen size. Masking the Surrounding Area of an Image RM-MH2GB Images for which quality at the outer area has deteriorated can be projected by masking (hiding) the surrounding area of the projected image. 1 Project the image Image for which quality at the outer area has deteriorated. 26 ENGLISH Getting Started 2 Mask the image 1 Display the setting menu Picture Adjust Picture Mode Contrast Brightness Natural MEMO ● Masking is available only when high definition images are input. 0 0 0 0 Preparation MENU Color Tint Color Temp. Gamma Advanced Lens Aperture 6500K Normal 2 Reset Exit Operate Select MENU Back BACK 2 Select “Input Signal” ①Select “Mask” Input Signal HDMI COMP. Video/S-Video Aspect（Video） Aspect（Computer) V-stretch Picture Position Over scan Mask Film Mode Exit Basic Operation 16:9 Auto Off Off Off Auto Operate Back 2. 5% 5% Off ②Confirm MENU Select BACK 3 Set a mask value Settings Input Signal ①Select HDMI COMP. Video/S-Video Aspect（Video） Aspect（Computer) V-stretch Picture Position Over scan Mask Film Mode 16:9 Auto Off Off 5% 2. 5% 5% Off 自动 Auto Operate Back ②Confirm Exit MENU Select BACK Troubleshooting Example: When the “Mask” value is changed from “Off” “5%” 3 To end MENU Others 27 4 Settings Setting Menu Projected images can be adjusted to a desired view by changing the initial settings. Procedures for Menu Operation STANDBY ON Example: When changing “Aspect(Video)” from “4:3” to “16:9” LENS INPUT 1 Display the setting menu Picture Adjust Picture Mode Natural Contrast Brightness INFO LENS. AP ASPECT GAMMA C. TEMP MENU COLOR TINT N. R Color Tint Color Temp. Gamma Advanced Lens Aperture 0 0 0 0 6500K Normal 2 Reset BRIGHT CONT SHARP Exit Operate Select MENU Back BACK TEST HIDE 2 MENU BACK CINEMA1 CINEMA2 Select “Input Signal” ①Select “Aspect(Video)” Input Signal HDMI COMP. Video/S-Video Aspect（Video) Aspect（Computer) V-stretch Picture Position Over scan Mask Film Mode 4:3 Auto Off 4:3 16:9 Zoom NATURAL STAGE DYNAMIC ②Confirm Off 5% Auto Operate USER1 USER2 USER3 Exit MENU Back Select BACK LIGHT 3 Set to “16:9” ①Select Input Signal HDMI COMP. Video/S-Video Aspect（Video) Aspect（Computer) V-stretch Picture Position Over scan Mask Film Mode 16:9 Auto Off 4:3 16:9 Zoom ②Confirm RM-MH2GB Off 5% Auto Operate Exit MENU Back Select BACK 4 To end MENU 28 ENGLISH Getting Started Setting Menu Item values shown in are factory settings. ● Items that can be configured differ according to the input signals. Picture Adjust 01 Picture Mode Adjusts the pattern of the projected image. Cinema 1, Cinema 2, Natural, Stage, Dynamic, User 1, User 2 and User 3. (Black) –50 to 50 (White) 03 Brightness Adjusts the brightness of the projected image. (Darken) –50 to 50 (Brighten) 04 Color Adjusts the color density of the projected image. Y Pb/Cb Pr/Cr Color Space RGB SCART Select this when the component video signals are input. Select this when RGB video signals and sync signals are input via the SCART interface for European markets. Settings ● The setting is available only if the component video terminals are selected. Input Signal > Video/S-Video 13 Video/S-Video Configures the Video/S-Video input signals. NTSC Setup Level 0IRE 7. 5IRE Adjusts the gradation for signals without the 7. 5 IRE setup. Adjusts the gradation for signals with the 7. 5 IRE setup. Troubleshooting ● Adjust this only when NTSC signals are input via Video or S-Video terminal. Auto NTSC NTSC4. 43 Color System PAL PAL-M PAL-N SECAM Configures the color system automatically. Select this when the color system is SECAM. Others ● The setting is available only when the Video or S-Video input image is projected. 33 4 Settings Setting Menu (Continued) Input Signal > Aspect (Video) 14 Aspect (Video) Configures the screen size of the projected image. (This item cannot be selected in the case of HD signals. ) P16) ● This setting can also be configured from the remote control. ( ● The items cannot be set in the case of PC signals. Input Signal > Aspect (Computer) 15 Aspect (Computer) Configures the screen size of the projected image. Enlarges the PC signal horizontally/vertically until it fits the panel height, and displays Auto it in the original aspect ratio. Displays the PC signal corresponding to the panel at one dot per pixel ratio. Full Enlarges the PC signal horizontally/vertically. ● This setting can also be configured from the remote control. ( ● This setting cannot be set in the case of SD or HD signals. P16) Input Signal > V-Stretch (when HD or SD video signals are input) 16 V-Stretch When set to “On”, the projected 2. 35:1 image will be stretched vertically to the panel resolution. [. . . ] The binary code is fixed at “0A”. Troubleshooting Others 51 6 Others RS-232C Interface (Continued) ■ Remote control code ● Binary code is sent during communication. Remote control button name Binary code 37 33 30 31 37 33 30 32 BACK ON STAND BY INPUT BRIGHT CONT SHARP COLOR TINT N. R HIDE LENS. AP MENU OK LENS 37 33 30 33 37 33 30 35 37 33 30 36 37 33 30 38 37 33 30 39 37 33 30 41 37 33 31 34 37 33 31 35 37 33 31 36 37 33 31 38 37 33 31 44 37 33 32 30 37 33 32 45 37 33 32 46 37 33 33 30 TEST STAGE CINEMA2 CINEMA1 NATURAL DYNAMIC USER1 USER2 USER3 INFO GAMMA C. TEMP ASPECT Remote control button name Binary code 37 33 33 34 37 33 33 36 37 33 35 39 37 33 36 37 37 33 36 38 37 33 36 39 37 33 36 41 37 33 36 42 37 33 36 43 37 33 36 44 37 33 36 45 37 33 37 34 37 33 37 35 37 33 37 36 37 33 37 37 52 ENGLISH Getting Started RS-232C Communication Examples This section shows the communication examples of RS-232C. ■ Operating command Type Connection check Power (On) Power (Off) Input (COMP. ) Remote Control (MENU) PC→This unit: This unit→PC: PC→This unit: This unit→PC: PC→This unit: This unit→PC: PC→This unit: This unit→PC: 21 06 21 06 21 06 21 06 Command 89 89 89 89 89 89 89 89 01 01 01 01 01 01 01 01 00 00 50 50 50 50 49 49 00 00 57 57 57 57 50 50 0A 0A 31 0A 0A 30 0A 0A 32 0A 0A Description Connection check When power is turned on from standby mode When power is turned off (standby mode) from power-on mode When video input is set to component When the same operation as pressing the [MENU] button on the remote control is made Preparation PC→This unit: 21 89 01 52 43 37 33 32 45 0A This unit→PC: 06 89 01 52 43 0A Basic Operation ■ Reference command Type Power (On) Input (S-VIDEO) PC→This unit: This unit→PC: This unit→PC: PC→This unit: This unit→PC: This unit→PC: 3F 06 40 3F 06 40 Command 89 89 89 89 89 89 01 01 01 01 01 01 50 50 50 49 49 49 57 57 57 50 50 50 0A 0A 31 0A 0A 0A 30 0A Description When information of power-on mode is acquired When information of S-VIDEO input is acquired Settings Troubleshooting Others 53 6 Others Copyright and Caution About Trademarks and Copyright ● HDMI, HDMI logo and high definition multimedia interface are trademarks or registered trademarks of HDMI Licensing LCC. Caution D-ILA Device Characteristics Do not project still pictures or pictures that have still segments for a long period of time. Take special notice of images on the screens of video games and computer programs. There is no problem when playing normal video images such as movies. Maintenance Procedures ● Gently clean dirt on the cabinet with a soft cloth. In the case of heavy soiling, soak a cloth in water, wring dry and wipe, followed by wiping again with a dry cloth. [. . . ]