User manual PANASONIC LC-90S

[. . . ] This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. CAUTION: To reduce the risk of electric shock, do not remove cover. Refer servicing to qualified service personnel. Notice (U. S. A. only) This product utilizes both a Cathode Ray Tube (CRT) and other components that contain lead. [. . . ] * The standard CHROMA setting can be adjusted to suit the NTSC or PAL color system. Note: * If the battery expires while the monitor is operated with DC power supply (the voltage level drops), the green indicator changes to orange, then to red. When the POWER indicator changes to red, the power automatically goes off. Make sure you switch off the power before replacing the battery. 6 LINE A/B switch Select the video signal input to the video input terminals on the rear panel. A (G): Selects the video signal input to LINE A terminal. B (g): Selects the video signal input to LINE B terminal. 4 <Front Panel> 11 12 13 14 1 BT- S950 VOLUME PHASE CHROMA BRIGHT CONTRAST UNDER SCAN PULSE CROSS MONO BLUE POWER LINE A EXT LINE B SYNC V. HOLD PAL NTSC NTSC PAL 4:3 16:9 2 VOLUME PHASE CHROMA BRIGHT CONTRAST UNDER SCAN PULSE CROSS MONO BLUE 3 POWER 4 5 6 7 8 9 10 LINE A EXT LINE B SYNC V. HOLD PAL NTSC NTSC PAL 4:3 16:9 11 UNDER SCAN switch Selects the scanning mode (over scan screen or under scan screen). (G) : Over scan screen (g) : Under scan screen 14 BLUE (blue check) switch Selects the screen mode (normal or monochrome blue screen). Useful when you want to check the chroma and phase adjustment. (G) : Normal screen (g) : Monochrome blue screen 12 PULSE CROSS switch Checks the retrace period (sync signal) by delaying the input signal. (G) : Normal screen (g) : Retrace period display screen Note: * The PHASE adjustment is effective only in the NTSC color system mode. Select the monochrome blue screen mode and input color bar signals in the order of brightness. Adjust the CHROMA and PHASE controls until the density and brightness of each blue bar are the same. 13 MONO (color off) switch Selects the screen mode (color or B/W). In this case, press the POWER switch to set to OFF, then press it again to turn the power ON. Note: * When you're controlling the monitor externally via the TALLY/REMOTE terminal, set all corresponding switches on the front panel to the OFF (G) position. (Whichever switch is pressed first has priority so remote switches may not function if the panel switches are ON (g) position. ) DC IN 12 V connector pin layout 3 TALLY/REMOTE terminal pin layout GND MONO (color off) OFF ON UNDER SCAN 7 8 3 5 4:3 16:9 LINE (INPUT SELECT) A B 2 4 OFF ON 1 6 OFF ON EXT SYNC TALLY OFF ON PULSE CROSS Pin No. 1 2 2 Signal GND -- -- 12 V DC 4 3 4 OFF ON 1 4:3/16:9 (ASPECT RATIO) 23 Power cord Connect the provided power cord (120 V AC, 50 Hz/60 Hz) to the AC IN connector. 24 External battery mounting holes Signal Attach an external battery to either pair of holes (1 or 2) to use 12 V DC power (depending on the type of battery). ON/OFF A/B ON/OFF ON/OFF 4 : 3 /16 : 9 ON/OFF ON/OFF Pin No. 1 2 3 4 5 6 7 8 TALLY lamp LINE A/B (Input Select) UNDER SCAN EXT SYNC (External Sync) 4 : 3 /16 : 9 (Aspect Ratio) PULSE CROSS MONO (color off) GND Notes: * External batteries manufactured by Anton Bauer or PAG are available. * See your dealer for details. 25 Switch/control adjustment holes for service personnel For adjustment of SERVICE switch, CUT OFF (B, R, G) control and DRIVE (R, G) control during servicing. Note: * These controls are exclusively for the use of service personnel. Do not attempt to adjust them yourself. 7 BASIC CONNECTION EXAMPLE * Before connecting your system, make sure that all units are turned off. * The illustration below shows some examples of different connections. Terminal connections may differ depending on the component connected. Be sure to refer to the instructions provided with the unit(s) you are connecting. * Each pair of input (IN) and output (OUT) terminals are bridge-connected. [. . . ] Press the 4:3/16:9 switch to restore the normal 4:3 mode (G). (See page 4. ) No picture with the power on. Is the video signal output from the connected component?Is the video cable disconnected? No sound. Is the audio signal output from the connected component?Is the volume output set at the minimum position? [. . . ]