Page 1 PLASMA DISPLAY MONITOR GM-X50U For Customer Use: Enter below the Model No. and the Serial No. which is located on the rear panel of the cabinet. Retain this information for future reference. Model No. Serial No. INSTRUCTIONS MENU INPUT LCT1601-001A...
Page 2: Table Of Contents
• Changing the Resistance of the RGB B Input Terminals... 21 • Resetting the Function Selection Menu Settings ... 21 Thank you for purchasing this JVC Monitor. Before using the monitor, read this manual carefully so that you know how to use the Monitor correctly.
Page 3: Safety Precautions
FCC NOTICE CAUTION: Changes or modifications not approved by JVC could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
Page 4 – Option terminal: This terminal is intended exclusively to be used to drive the fan motor. Do not connect any plugs to the terminal other than JVC’s recommended optional parts. POWER CONNECTION The power supply voltage rating of this product is AC 120 V.
Page 5: Parts Identification
Parts Identification Monitor: Front View Bottom View 1 Remote sensor/power lamp Point the front end of the wireless remote control toward here. When the Monitor is turned on, the power lamp glows green. It glows orange in standby mode. 2 Self-diagnostic lamps (page 37) These lamps light/flash if something abnormal occurs with the Monitor.
Page 6: Monitor: Rear Views 1
Monitor: Rear Views 1 AUDIO VIDEO L/MONO VIDEO A 1 VIDEO A terminals (page 11) AUDIO (L/MONO, R) input terminals (pin jack) Connect these terminals to the audio input terminals of a VCR, etc. VIDEO IN terminal (BNC) Connect this terminal to the video output terminal of a VCR, etc.
Page 7: Monitor: Rear Views 2
Connect the power cord of the Cooling Fan Unit (not supplied) when installing the Monitor vertically. 2 SPEAKER OUT L/R terminals (page 13) Connect external speakers, such as unique JVC speakers (not supplied), etc. 3 INTERNAL/EXTERNAL (built-in speaker/external speaker) selecting switch (page 13) INTERNAL: To use built-in speakers.
Page 8: Remote Control
Remote Control RM–C579 REMOTE CONTROL UNIT POWER DISPLAY ASPECT INPUT SELECT COMPO. /(RGB B) VIDEO RGB A MUTING VOLUME MENU/EXIT 1 Remote control cable jack (page 12) Connect the remote control cable (not supplied) when using this remote control as a wired remote control. 2 Remote signal transmission window 3 POWER ON/OFF button (page 14) Use this button to turn on and off (on standby) the...
Page 9: Preparations
Preparations Checking the Accessories The following accessories are included with the Monitor. Check for them. If any item is missing, please contact the dealer where you purchased the Monitor. • Remote control (RM-C579) x 1 • Power cord x 1 •...
Page 10: Installation
Installation Precautions • When installing the Monitor vertically, make sure the following: – Attach the external cooling fan unit to the Monitor. (See “Connecting the External Cooling Fan Unit“ on page 13.) – Set the speed of the internal cooling fan to “HIGH.” (See “Setting the Speed of the Internal Cooling Fan“ on page 25.) •...
Page 11: Connections
Connections Precautions • Before making connections, turn off all the equipment. • Use a cord whose plugs are correctly matching for the terminals on this Monitor and the equipment. • Plugs should be firmly inserted; poor connection could cause noise. •...
Page 12: Connection Diagrams
Connection Diagrams AV connections VCR 1 (used as the playback source) AUDIO VIDEO L/MONO VIDEO A When connecting another PC to the COMPONENT/RGB B terminals, set the “COMPO./RGB B” setting to “RGB B” (see page 20). To audio output To G output To B output Personal computer (used as the playback...
Page 13: Connecting An External Control Unit
Connections (Continued) Typical connections Personal computer Personal computer (used as the playback source) (used to control the Monitor) AUDIO RGB A Connecting an External Control Unit When connecting the external control unit to the MAKE terminal, you can operate the following functions through the MAKE terminal;...
Page 14: External Speaker Connection
External Speaker Connection To speaker input terminals How to connect the cords Caution: • Do not short-circuit the 9 and ( speaker cords each other. (Refer also to the instructions supplied with the speaker unit when connecting speakers.) Connecting the External Cooling Fan Unit When installing this Monitor vertically, it is required to attach the external cooling fan unit (not supplied).
Page 15: Basic Operations
Basic Operations Rear View POWER RM–C579 REMOTE CONTROL UNIT POWER DISPLAY DISPLAY INPUT SELECT COMPO. VIDEO RGB A MUTING VOLUME MUTING MENU/EXIT Daily Operations Turn on the main power. Set the POWER switch on the rear of the Monitor to “| (on)”.
Page 16: Changing The Aspect Ratio
Changing the Aspect Ratio RM–C579 REMOTE CONTROL UNIT POWER DISPLAY ASPECT INPUT SELECT COMPO. /(RGB B) VIDEO RGB A MUTING VOLUME MENU/EXIT Precautions for using the screen mode switching function • This Monitor features a screen mode switching (aspect ratio change) function.
Page 17: Video Adjustments
Video Adjustments MENU INPUT 2 / 3 MENU* RM–C579 REMOTE CONTROL UNIT POWER DISPLAY INPUT SELECT COMPO. VIDEO MUTING VOLUME MENU/EXIT MENU/EXIT Adjusting the Picture Quality Picture quality can be set for each input mode. Press MENU/EXIT (or MENU on the Monitor) to display the Main Menu.
Page 18: Adjusting The Screen Size And Position
To make an adjustment while viewing the adjustment After step 3 on page 16, proceed as follows: 1 Press 5/∞ to move the cursor (3) to “sub menu.” 2 Press 3 to display the Sub Menu. The Sub Menu for CONTRAST appears on the screen. C O N T R A S T : + 0 1 –...
Page 19 Video Adjustments Press 5/∞ to move the cursor (3) to the item you want to adjust. Item Adjustment range H (horizontal) SIZE* –40 to +40 H POSITION* Varies depending on other settings V (vertical) SIZE* –40 to +40 V POSITION* Varies depending on other settings DOT CLOCK*...
Page 20: Adjusting The Color Temperature
Adjusting the Color Temperature The adjusted setting applies to all inputs. Press MENU/EXIT (or MENU on the Monitor) to display the Main Menu. M A I N M E N U Cursor (3) P I C T U R E A D J .
Page 21: Setting The Receivable Signal Types
Video Adjustments Setting the Receivable Signal Types You can set the receivable signal types. Normally, select “AUTO.” A common setting will apply to both the VIDEO A input and the VIDEO B input, and a different setting will apply to the COMPONENT input.
Page 22: Changing The Resistance Of The Rgb B Input Terminals
Changing the Resistance of the RGB B Input Terminals You can set the resistance of the two of the RGB B input terminals to either HIGH (1 kΩ) or LOW (75 Ω): • HD/Cs (Horizontal sync/Composite) terminal • VD (Vertical sync) terminal. HIGH is the normal setting.
Page 23: Other Convenient Functions
Other Convenient Functions MENU INPUT 2 / 3 MENU* RM–C579 REMOTE CONTROL UNIT POWER DISPLAY INPUT SELECT VIDEO MUTING VOLUME VOLUME – MENU/EXIT MENU/EXIT Showing On-screen Display The input mode and signal type will be indicated on the screen. • You can also show these information by pressing DISPLAY on the remote control.
Page 24: Showing The On-Screen When Changing The Input Mode
Showing the On-screen When Changing the Input Mode With this function, you can see the selected input mode and signal type when changing the input mode. On the remote control: Press VOLUME – while holding MENU/ EXIT to display the Setup Menu. On the Monitor: Press 2 while holding MENU to display the Setup Menu.
Page 25: Setting The Remote-Controllable Input
Other Convenient Functions Setting the Remote-Controllable Input When connecting the external control unit to the REMOTE MAKE terminal, you need to set the desired input to use, which you can select from the connected external control unit. On the remote control: Press VOLUME –...
Page 26: Setting The Speed Of The Internal Cooling Fan
Setting the Speed of the Internal Cooling Fan Set the speed of the internal cooling fan to “HIGH” when installing the Monitor vertically, so that the internal heat of the Monitor is released more effectively. Note: • When installing the Monitor vertically, it is also required to attach the external cooling fan unit.
Page 27: Setting The Clock And The Power On/Off Timer
Other Convenient Functions To make an adjustment while viewing the adjustment bars After step 3 on page 25, proceed as follows: 1 Press 5/∞ to move the cursor (3) to “sub menu.” 2 Press 3 to display the Sub Menu. The Sub Menu for R GAIN appears on the screen.
Page 28 • Using the Power On/Off Timer Select the item you want to set in step 3 in “Setting the Clock” (page 26) and follow the instructions below. POWER-ON SET You can activate/deactivate the Power-On Timer. Press 2/3 to select “ON” or “OFF.” ON: The Monitor automatically turns on at the time set in “POWER-ON TIME.”...
Page 29: Using The Pixel Shift Function
Other Convenient Functions Using the Pixel Shift Function This function periodically shift the position (pixels) of the displayed picture on the screen so that you can avoid the screen from being burned in. On the remote control: Press VOLUME – while holding MENU/ EXIT to display the Setup Menu.
Page 30: Refreshing The Screen
Press 5/∞ to move the cursor (3) to “COLOR-REVERSE” (on the second page), then press 3. • The Setup Menu consists of two pages. If you keep pressing 5/∞, you can move to the other page from the current page. S E T - U P M E N U 2 / 2 P I X E L S H I F T...
Page 31: Resetting All The Setup Menu Settings
Other Convenient Functions Press 5/∞ to select the item you want to set and set the item as follows. REFRESH You can activate/deactivate the function manually. • Press 2/3 to select the desired setting. The function is activated immediately after exiting the menu operations.
Page 32: Resetting All The Menu Settings
Press 3. The confirmation screen appears. r e s e t A r e y o u s u r e ? " Y E S " t h e n k e y . " N O " t h e n k e y .
Page 33: Menu Classifications
Menu Classifications Main Menu M A I N M E N U P I C T U R E A D J . S I Z E / P O S I T I O N A D J . F U N C T I O N S E L E C T S T A T U S D I S P L A Y E N T E R :...
Page 34: Contrast -20
PICTURE ADJ. (Picture adjustment): See page 16. CONTRAST Adjusts the contrast of the picture. BRIGHT Adjusts the brightness of the picture. CHROMA* Adjusts the color density of the picture. PHASE* Adjusts the color phase. SHARPNESS Adjusts the outlines of the picture. sub menu Displays the fine adjustment bar.
Page 35: Setup Menu
Menu Classifications Setup Menu S E T - U P M E N U 1 / 2 S T A T U S D I S P L A Y : O F F C O N T R O L L O C K : O F F R E M O T E S W I T C H : M O D E 1...
Page 36 STATUS DISPLAY: See page 23. Sets if you want the input terminal and the type of signal to be indicated on the screen just after inputs are switched. CONTROL LOCK: See page 23. Sets the Monitor so that it cannot be operated with the buttons on itself. REMOTE SWITCH: See page 24.
Page 37: Troubleshooting
Troubleshooting Solutions to common problems related to the Monitor are described here. If none of the solutions presented here solves the problem, unplug the Monitor and consult an authorized dealer or service center. Symptom • Is the power cord disconnected? Power is not supplied.
Page 38: Self-Diagnostic Indication
Self-diagnostic Indication When something abnormal occurs with the Monitor, this function informs you of the condition of the Monitor with self-diagnostic lamps, allowing for smooth service work. Power lamp Self-diagnostic lamps (1 to 3) ❑ If the screen monitor turns off and self-diagnostic lamps light or flash If the self-diagnostic lamps light or flash in red, check the following before consulting the dealer where you...
Page 39: Specifications
Specifications Model name Frame color Screen size Aspect ratio Number of pixels displayed Number of colors displayed Effective screen size (W x H, Diagonally) Weight External dimensions (W x H x D) Power requirements Rated input current Compatible systems VIDEO A, VIDEO B input COMPONENT input Audio power output Operating conditions...
Page 40 Notice on transportation This Monitor is precision equipment and needs dedicated packing material for transportation. Never use any packing material supplied from other than JVC or JVC-authorized dealers. D-sub 3-row 15-pin terminal x 1, Video signal: 0.7 V(p-p), 75 Ω...
Page 41 Specifications Pin assignment (Specifications for terminals) • Y/C terminal Pin number Signal name GND (Y) GND (C) • MAKE terminal Pin number Signal name SW DET Dimensions Top view Front view (Continued) • RS-232C terminal This is a female type connector. 4 3 2 1 Pin number •...
Page 42 MEMO...
Page 44 PLASMA DISPLAY MONITOR BEDIENUNGSANLEITUNG : PLASMABILDSCHIRM MANUEL D’INSTRUCTIONS : MONITEUR DE VISUALISATION PLASMA MANUALE D’ISTRUZIONI : MONITOR CON SCHERMO AL PLASMA MANUAL DE INSTRUCCIONES : MONITOR DISPLAY DE PLASMA INSTRUCTIONS GM-X50E MENU INPUT LCT1602-001A-U...
Page 46 • Changing the Resistance of the RGB B Input Terminals... 21 • Resetting the Function Selection Menu Settings ... 21 Thank you for purchasing this JVC Monitor. Before using the monitor, read this manual carefully so that you know how to use the Monitor correctly.
Page 47: Safety Precautions
Safety Precautions EUROPE EMC STANDARD NOTICE Warning: This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measure. IMPORTANT INFORMATION WARNING: TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS.
Page 48 – Option terminal: This terminal is intended exclusively to be used to drive the fan motor. Do not connect any plugs to the terminal other than JVC’s recommended optional parts. POWER CONNECTION The power supply voltage rating of this product is AC 220 – 240 V.
Page 49: Parts Identification
Parts Identification Monitor: Front View Bottom View 1 Remote sensor/power lamp Point the front end of the wireless remote control toward here. When the Monitor is turned on, the power lamp glows green. It glows orange in standby mode. 2 Self-diagnostic lamps (page 37) These lamps light/flash if something abnormal occurs with the Monitor.
Page 50: Monitor: Rear Views 1
Monitor: Rear Views 1 AUDIO VIDEO L/MONO VIDEO A 1 VIDEO A terminals (page 11) AUDIO (L/MONO, R) input terminals (pin jack) Connect these terminals to the audio input terminals of a VCR, etc. VIDEO IN terminal (BNC) Connect this terminal to the video output terminal of a VCR, etc.
Page 51: Monitor: Rear Views 2
Connect the power cord of the Cooling Fan Unit (not supplied) when installing the Monitor vertically. 2 SPEAKER OUT L/R terminals (page 13) Connect external speakers, such as unique JVC speakers (not supplied), etc. 3 INTERNAL/EXTERNAL (built-in speaker/external speaker) selecting switch (page 13) INTERNAL: To use built-in speakers.
Page 52: Remote Control
Remote Control RM–C579 REMOTE CONTROL UNIT POWER DISPLAY ASPECT INPUT SELECT COMPO. /(RGB B) VIDEO RGB A MUTING VOLUME MENU/EXIT 1 Remote control cable jack (page 12) Connect the remote control cable (not supplied) when using this remote control as a wired remote control. 2 Remote signal transmission window 3 POWER ON/OFF button (page 14) Use this button to turn on and off (on standby) the...
Page 53: Preparations
Preparations Checking the Accessories The following accessories are included with the Monitor. Check for them. If any item is missing, please contact the dealer where you purchased the Monitor. • Remote control (RM-C579) x 1 • Power cord x 2 (Use the one matching the wall outlet.) •...
Page 54: Installation
Installation Precautions • When installing the Monitor vertically, make sure the following: – Attach the external cooling fan unit to the Monitor. (See “Connecting the External Cooling Fan Unit“ on page 13.) – Set the speed of the internal cooling fan to “HIGH.” (See “Setting the Speed of the Internal Cooling Fan“ on page 25.) •...
Page 55: Connections
Connections Precautions • Before making connections, turn off all the equipment. • Use a cord whose plugs are correctly matching for the terminals on this Monitor and the equipment. • Plugs should be firmly inserted; poor connection could cause noise. •...
Page 56: Connection Diagrams
Connection Diagrams AV connections VCR 1 (used as the playback source) VIDEO AUDIO L/MONO VIDEO A When connecting another PC to the COMPONENT/RGB B terminals, set the “COMPO./RGB B” setting to “RGB B” (see page 20). To audio output To G output To B output Personal computer To R output...
Page 57: Connecting An External Control Unit
Connections (Continued) Typical connections Personal computer Personal computer (used to control the Monitor) (used as the playback source) AUDIO RGB A Connecting an External Control Unit When connecting the external control unit to the MAKE terminal, you can operate the following functions through the MAKE terminal;...
Page 58: External Speaker Connection
External Speaker Connection To speaker input terminals How to connect the cords Caution: • Do not short-circuit the 9 and ( speaker cords each other. (Refer also to the instructions supplied with the speaker unit when connecting speakers.) Connecting the External Cooling Fan Unit When installing this Monitor vertically, it is required to attach the external cooling fan unit (not supplied).
Page 59: Basic Operations
Basic Operations Rear View POWER RM–C579 REMOTE CONTROL UNIT POWER DISPLAY DISPLAY INPUT SELECT VIDEO MUTING VOLUME MUTING MENU/EXIT Daily Operations Turn on the main power. Set the POWER switch on the rear of the Monitor to “| (on)”. The power lamp on the upper left of the front panel lights orange.
Page 60: Changing The Aspect Ratio
Changing the Aspect Ratio RM–C579 REMOTE CONTROL UNIT POWER DISPLAY ASPECT INPUT SELECT COMPO. /(RGB B) VIDEO RGB A MUTING VOLUME MENU/EXIT Precautions for using the screen mode switching function • This Monitor features a screen mode switching (aspect ratio change) function.
Page 61: Press 5/∞ To Move The Cursor (3) To "Picture Adj
Video Adjustments MENU INPUT 2 / 3 MENU RM–C579 REMOTE CONTROL UNIT POWER DISPLAY INPUT SELECT VIDEO MUTING VOLUME MENU/EXIT MENU/EXIT Adjusting the Picture Quality Picture quality can be set for each input mode. Press MENU/EXIT (or MENU on the Monitor) to display the Main Menu.
Page 62: Adjusting The Screen Size And Position
To make an adjustment while viewing the adjustment After step 3 on page 16, proceed as follows: 1 Press 5/∞ to move the cursor (3) to “sub menu.” 2 Press 3 to display the Sub Menu. The Sub Menu for CONTRAST appears on the screen. C O N T R A S T : + 0 1 –...
Page 63 Video Adjustments Press 5/∞ to move the cursor (3) to the item you want to adjust. Item Adjustment range H (horizontal) SIZE* –40 to +40 H POSITION* Varies depending on other settings V (vertical) SIZE* –40 to +40 V POSITION* Varies depending on other settings DOT CLOCK*...
Page 64: Adjusting The Color Temperature
Adjusting the Color Temperature The adjusted setting applies to all inputs. Press MENU/EXIT (or MENU on the Monitor) to display the Main Menu. M A I N M E N U Cursor (3) P I C T U R E A D J .
Page 65: Setting The Receivable Signal Types
Video Adjustments Setting the Receivable Signal Types You can set the receivable signal types. Normally, select “AUTO.” A common setting will apply to both the VIDEO A input and the VIDEO B input, and a different setting will apply to the COMPONENT input.
Page 66: Changing The Resistance Of The Rgb B Input Terminals
Changing the Resistance of the RGB B Input Terminals You can set the resistance of the two of the RGB B input terminals to either HIGH (1 kΩ) or LOW (75 Ω): • HD/Cs (Horizontal sync/Composite) terminal • VD (Vertical sync) terminal. HIGH is the normal setting.
Page 67: Other Convenient Functions
Other Convenient Functions MENU INPUT 2 / 3 MENU RM–C579 REMOTE CONTROL UNIT POWER DISPLAY INPUT SELECT VIDEO MUTING VOLUME VOLUME – MENU/EXIT MENU/EXIT Showing On-screen Display The input mode and signal type will be indicated on the screen. • You can also show these information by pressing DISPLAY on the remote control.
Page 68: Showing The On-Screen When Changing The Input Mode
Showing the On-screen When Changing the Input Mode With this function, you can see the selected input mode and signal type when changing the input mode. On the remote control: Press VOLUME – while holding MENU/ EXIT to display the Setup Menu. On the Monitor: Press 2 while holding MENU to display the Setup Menu.
Page 69: Setting The Remote-Controllable Input
Other Convenient Functions Setting the Remote-Controllable Input When connecting the external control unit to the REMOTE MAKE terminal, you need to set the desired input to use, which you can select from the connected external control unit. On the remote control: Press VOLUME –...
Page 70: Setting The Speed Of The Internal Cooling Fan
Setting the Speed of the Internal Cooling Fan Set the speed of the internal cooling fan to “HIGH” when installing the Monitor vertically, so that the internal heat of the Monitor is released more effectively. Note: • When installing this Monitor vertically, it is also required to attach the external cooling fan unit.
Page 71: Setting The Clock And The Power On/Off Timer
Other Convenient Functions To make an adjustment while viewing the adjustment bars After step 3 on page 25, proceed as follows: 1 Press 5/∞ to move the cursor (3) to “sub menu.” 2 Press 3 to display the Sub Menu. The Sub Menu for R GAIN appears on the screen.
Page 72 • Using the Power On/Off Timer Select the item you want to set in step 3 in “Setting the Clock” (page 26) and follow the instructions below. POWER-ON SET You can activate/deactivate the Power-On Timer. Press 2/3 to select “ON” or “OFF.” ON: The Monitor automatically turns on at the time set in “POWER-ON TIME.”...
Page 73: Using The Pixel Shift Function
Other Convenient Functions Using the Pixel Shift Function This function periodically shift the position (pixels) of the displayed picture on the screen so that you can avoid the screen from being burned in. On the remote control: Press VOLUME – while holding MENU/ EXIT to display the Setup Menu.
Page 74: Refreshing The Screen
Press 5/∞ to move the cursor (3) to “COLOR-REVERSE” (on the second page), then press 3. • The Setup Menu consists of two pages. If you keep pressing 5/∞, you can move to the other page from the current page. S E T - U P M E N U 2 / 2 P I X E L S H I F T...
Page 75: Resetting All The Setup Menu Settings
Other Convenient Functions Press 5/∞ to select the item you want to set and set the item as follows. REFRESH You can activate/deactivate the function manually. • Press 2/3 to select the desired setting. The function is activated immediately after exiting the menu operations.
Page 76: Resetting All The Menu Settings
Press 3. The confirmation screen appears. r e s e t A r e y o u s u r e ? " Y E S " t h e n k e y . " N O " t h e n M E N U k e y .
Page 77: Menu Classifications
Menu Classifications Main Menu M A I N M E N U P I C T U R E A D J . S I Z E / P O S I T I O N A D J . F U N C T I O N S E L E C T S T A T U S D I S P L A Y E N T E R :...
Page 78 PICTURE ADJ. (Picture adjustment): See page 16. CONTRAST Adjusts the contrast of the picture. BRIGHT Adjusts the brightness of the picture. CHROMA* Adjusts the color density of the picture. PHASE* Adjusts the color phase. SHARPNESS Adjusts the outlines of the picture. sub menu Displays the fine adjustment bar.
Page 79: Setup Menu
Menu Classifications Setup Menu S E T - U P M E N U 1 / 2 S T A T U S D I S P L A Y : O F F C O N T R O L L O C K : O F F R E M O T E S W I T C H : M O D E 1...
Page 80 STATUS DISPLAY: See page 23. Sets if you want the input terminal and the type of signal to be indicated on the screen just after inputs are switched. CONTROL LOCK: See page 23. Sets the Monitor so that it cannot be operated with the buttons on itself. REMOTE SWITCH: See page 24.
Page 81: Troubleshooting
Troubleshooting Solutions to common problems related to the Monitor are described here. If none of the solutions presented here solves the problem, unplug the Monitor and consult an authorized dealer or service center. Symptom Power is not supplied. •Is the power cord disconnected? •Is the POWER switch turned on? Power is suddenly •Is the Power On/Off Timer activated?
Page 82: Self-Diagnostic Indication
Self-diagnostic Indication When something abnormal occurs with the Monitor, this function informs you of the condition of the Monitor with self-diagnostic lamps, allowing for smooth service work. Power lamp Self-diagnostic lamps (1 to 3) ❑ If the screen monitor turns off and self-diagnostic lamps light or flash If the self-diagnostic lamps light or flash in red, check the following before consulting the dealer where you...
Page 83: Specifications
Specifications Model name Frame color Screen size Aspect ratio Number of pixels displayed Number of colors displayed Effective screen size (W x H, Diagonally) Weight External dimensions (W x H x D) Power requirements Rated input current Compatible systems VIDEO A, VIDEO B input COMPONENT input Audio power output Operating conditions...
Page 84 Notice on transportation This Monitor is precision equipment and needs dedicated packing material for transportation. Never use any packing material supplied from other than JVC or JVC-authorized dealers. D-sub 3-row 15-pin terminal x 1, Video signal: 0.7 V(p-p), 75 Ω...
Page 85 Specifications Pin assignment (Specifications for terminals) • Y/C terminal Pin number Signal name GND (Y) GND (C) • MAKE terminal Pin number Signal name Dimensions Top view Front view (Continued) • RS-232C terminal This is a female type connector. 4 3 2 1 Pin number •...
Page 87 PLASMA DISPLAY MONITOR BEDIENUNGSANLEITUNG : PLASMABILDSCHIRM MANUEL D’INSTRUCTIONS : MONITEUR DE VISUALISATION PLASMA MANUALE D’ISTRUZIONI : MONITOR CON SCHERMO AL PLASMA MANUAL DE INSTRUCCIONES : MONITOR DISPLAY DE PLASMA INSTRUCTIONS GM-X50S MENU INPUT LCT1603-001A...
Page 88 • Changing the Resistance of the RGB B Input Terminals... 21 • Resetting the Function Selection Menu Settings ... 21 Thank you for purchasing this JVC Monitor. Before using the monitor, read this manual carefully so that you know how to use the Monitor correctly.
Page 89: Safety Precautions
Safety Precautions EUROPE EMC STANDARD NOTICE Warning: This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measure. IMPORTANT INFORMATION WARNING: TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS.
Page 90 – Option terminal: This terminal is intended exclusively to be used to drive the fan motor. Do not connect any plugs to the terminal other than JVC’s recommended optional parts. POWER CONNECTION The power supply voltage rating of this product is AC 220 – 240 V.
Page 91: Parts Identification
Parts Identification Monitor: Front View Bottom View 1 Remote sensor/power lamp Point the front end of the wireless remote control toward here. When the Monitor is turned on, the power lamp glows green. It glows orange in standby mode. 2 Self-diagnostic lamps (page 37) These lamps light/flash if something abnormal occurs with the Monitor.
Page 92: Monitor: Rear Views 1
Monitor: Rear Views 1 AUDIO VIDEO L/MONO VIDEO A 1 VIDEO A terminals (page 11) AUDIO (L/MONO, R) input terminals (pin jack) Connect these terminals to the audio input terminals of a VCR, etc. VIDEO IN terminal (BNC) Connect this terminal to the video output terminal of a VCR, etc.
Page 93: Monitor: Rear Views 2
Connect the power cord of the Cooling Fan Unit (not supplied) when installing the Monitor vertically. 2 SPEAKER OUT L/R terminals (page 13) Connect external speakers, such as unique JVC speakers (not supplied), etc. 3 INTERNAL/EXTERNAL (built-in speaker/external speaker) selecting switch (page 13) INTERNAL: To use built-in speakers.
Page 94: Remote Control
Remote Control RM–C579 REMOTE CONTROL UNIT POWER DISPLAY ASPECT INPUT SELECT COMPO. /(RGB B) VIDEO RGB A MUTING VOLUME MENU/EXIT 1 Remote control cable jack (page 12) Connect the remote control cable (not supplied) when using this remote control as a wired remote control. 2 Remote signal transmission window 3 POWER ON/OFF button (page 14) Use this button to turn on and off (on standby) the...
Page 95: Preparations
Preparations Checking the Accessories The following accessories are included with the Monitor. Check for them. If any item is missing, please contact the dealer where you purchased the Monitor. • Remote control (RM-C579) x 1 • Power cord x 2 (3 for Australia) (Use the one matching the wall outlet.) •...
Page 96: Installation
Installation Precautions • When installing the Monitor vertically, make sure the following: – Attach the external cooling fan unit to the Monitor. (See “Connecting the External Cooling Fan Unit“ on page 13.) – Set the speed of the internal cooling fan to “HIGH.” (See “Setting the Speed of the Internal Cooling Fan“ on page 25.) •...
Page 97: Connections
Connections Precautions • Before making connections, turn off all the equipment. • Use a cord whose plugs are correctly matching for the terminals on this Monitor and the equipment. • Plugs should be firmly inserted; poor connection could cause noise. •...
Page 98: Connection Diagrams
Connection Diagrams AV connections VCR 1 (used as the playback source) AUDIO VIDEO L/MONO VIDEO A When connecting another PC to the COMPONENT/RGB B terminals, set the “COMPO./RGB B” setting to “RGB B” (see page 20). To audio output To G output To B output Personal computer (used as the playback...
Page 99: Connecting An External Control Unit
Connections (Continued) Typical connections Personal computer Personal computer (used as the playback source) (used to control the Monitor) AUDIO RGB A Connecting an External Control Unit When connecting the external control unit to the MAKE terminal, you can operate the following functions through the MAKE terminal;...
Page 100: External Speaker Connection
External Speaker Connection To speaker input terminals How to connect the cords Caution: • Do not short-circuit the 9 and ( speaker cords each other. (Refer also to the instructions supplied with the speaker unit when connecting speakers.) Connecting the External Cooling Fan Unit When installing this Monitor vertically, it is required to attach the external cooling fan unit (not supplied).
Page 101: Basic Operations
Basic Operations Rear View POWER RM–C579 REMOTE CONTROL UNIT POWER DISPLAY DISPLAY INPUT SELECT COMPO. VIDEO RGB A MUTING VOLUME MUTING MENU/EXIT Daily Operations Turn on the main power. Set the POWER switch on the rear of the Monitor to “| (on)”.
Page 102: Changing The Aspect Ratio
Changing the Aspect Ratio RM–C579 REMOTE CONTROL UNIT POWER DISPLAY ASPECT INPUT SELECT COMPO. /(RGB B) VIDEO RGB A MUTING VOLUME MENU/EXIT Precautions for using the screen mode switching function • This Monitor features a screen mode switching (aspect ratio change) function.
Page 103: Video Adjustments
Video Adjustments MENU INPUT 2 / 3 MENU RM–C579 REMOTE CONTROL UNIT POWER DISPLAY INPUT SELECT COMPO. VIDEO MUTING VOLUME MENU/EXIT MENU/EXIT Adjusting the Picture Quality Picture quality can be set for each input mode. Press MENU/EXIT (or MENU on the Monitor) to display the Main Menu.
Page 104: Adjusting The Screen Size And Position
To make an adjustment while viewing the adjustment After step 3 on page 16, proceed as follows: 1 Press 5/∞ to move the cursor (3) to “sub menu.” 2 Press 3 to display the Sub Menu. The Sub Menu for CONTRAST appears on the screen. C O N T R A S T : + 0 1 –...
Page 105 Video Adjustments Press 5/∞ to move the cursor (3) to the item you want to adjust. Item Adjustment range H (horizontal) SIZE* –40 to +40 H POSITION* Varies depending on other settings V (vertical) SIZE* –40 to +40 V POSITION* Varies depending on other settings DOT CLOCK*...
Page 106: Adjusting The Color Temperature
Adjusting the Color Temperature The adjusted setting applies to all inputs. Press MENU/EXIT (or MENU on the Monitor) to display the Main Menu. M A I N M E N U Cursor (3) P I C T U R E A D J .
Page 107: Setting The Receivable Signal Types
Video Adjustments Setting the Receivable Signal Types You can set the receivable signal types. Normally, select “AUTO.” A common setting will apply to both the VIDEO A input and the VIDEO B input, and a different setting will apply to the COMPONENT input.
Page 108: Changing The Resistance Of The Rgb B Input Terminals
Changing the Resistance of the RGB B Input Terminals You can set the resistance of the two of the RGB B input terminals to either HIGH (1 kΩ) or LOW (75 Ω): • HD/Cs (Horizontal sync/Composite) terminal • VD (Vertical sync) terminal. HIGH is the normal setting.
Page 109: Other Convenient Functions
Other Convenient Functions MENU INPUT 2 / 3 MENU RM–C579 REMOTE CONTROL UNIT POWER DISPLAY INPUT SELECT VIDEO MUTING VOLUME VOLUME – MENU/EXIT MENU/EXIT Showing On-screen Display The input mode and signal type will be indicated on the screen. • You can also show these information by pressing DISPLAY on the remote control.
Page 110: Showing The On-Screen When Changing The Input Mode
Showing the On-screen When Changing the Input Mode With this function, you can see the selected input mode and signal type when changing the input mode. On the remote control: Press VOLUME – while holding MENU/ EXIT to display the Setup Menu. On the Monitor: Press 2 while holding MENU to display the Setup Menu.
Page 111: Setting The Remote-Controllable Input
Other Convenient Functions Setting the Remote-Controllable Input When connecting the external control unit to the REMOTE MAKE terminal, you need to set the desired input to use, which you can select from the connected external control unit. On the remote control: Press VOLUME –...
Page 112: Setting The Speed Of The Internal Cooling Fan
Setting the Speed of the Internal Cooling Fan Set the speed of the internal cooling fan to “HIGH” when installing the Monitor vertically, so that the internal heat of the Monitor is released more effectively. Note: • When installing this Monitor vertically, it is also required to attach the external cooling fan unit.
Page 113: Setting The Clock And The Power On/Off Timer
Other Convenient Functions To make an adjustment while viewing the adjustment bars After step 3 on page 25, proceed as follows: 1 Press 5/∞ to move the cursor (3) to “sub menu.” 2 Press 3 to display the Sub Menu. The Sub Menu for R GAIN appears on the screen.
Page 114 • Using the Power On/Off Timer Select the item you want to set in step 3 in “Setting the Clock” (page 26) and follow the instructions below. POWER-ON SET You can activate/deactivate the Power-On Timer. Press 2/3 to select “ON” or “OFF.” ON: The Monitor automatically turns on at the time set in “POWER-ON TIME.”...
Page 115: Using The Pixel Shift Function
Other Convenient Functions Using the Pixel Shift Function This function periodically shift the position (pixels) of the displayed picture on the screen so that you can avoid the screen from being burned in. On the remote control: Press VOLUME – while holding MENU/ EXIT to display the Setup Menu.
Page 116: Refreshing The Screen
Press 5/∞ to move the cursor (3) to “COLOR-REVERSE” (on the second page), then press 3. • The Setup Menu consists of two pages. If you keep pressing 5/∞, you can move to the other page from the current page. S E T - U P M E N U 2 / 2 P I X E L S H I F T...
Page 117: Resetting All The Setup Menu Settings
Other Convenient Functions Press 5/∞ to select the item you want to set and set the item as follows. REFRESH You can activate/deactivate the function manually. • Press 2/3 to select the desired setting. The function is activated immediately after exiting the menu operations.
Page 118: Resetting All The Menu Settings
Press 3. The confirmation screen appears. r e s e t A r e y o u s u r e ? " Y E S " t h e n k e y . " N O " t h e n k e y .
Page 119: Menu Classifications
Menu Classifications Main Menu M A I N M E N U P I C T U R E A D J . S I Z E / P O S I T I O N A D J . F U N C T I O N S E L E C T S T A T U S D I S P L A Y E N T E R :...
Page 120 PICTURE ADJ. (Picture adjustment): See page 16. CONTRAST Adjusts the contrast of the picture. BRIGHT Adjusts the brightness of the picture. CHROMA* Adjusts the color density of the picture. PHASE* Adjusts the color phase. SHARPNESS Adjusts the outlines of the picture. sub menu Displays the fine adjustment bar.
Page 121: Setup Menu
Menu Classifications Setup Menu S E T - U P M E N U 1 / 2 S T A T U S D I S P L A Y : O F F C O N T R O L L O C K : O F F R E M O T E S W I T C H : M O D E 1...
Page 122 STATUS DISPLAY: See page 23. Sets if you want the input terminal and the type of signal to be indicated on the screen just after inputs are switched. CONTROL LOCK: See page 23. Sets the Monitor so that it cannot be operated with the buttons on itself. REMOTE SWITCH: See page 24.
Page 123: Troubleshooting
Troubleshooting Solutions to common problems related to the Monitor are described here. If none of the solutions presented here solves the problem, unplug the Monitor and consult an authorized dealer or service center. Symptom •Is the power cord disconnected? Power is not supplied. •Is the POWER switch turned on? •Is the Power On/Off Timer activated? Power is suddenly...
Page 124: Self-Diagnostic Indication
Self-diagnostic Indication When something abnormal occurs with the Monitor, this function informs you of the condition of the Monitor with self-diagnostic lamps, allowing for smooth service work. Power lamp Self-diagnostic lamps (1 to 3) ❑ If the screen monitor turns off and self-diagnostic lamps light or flash If the self-diagnostic lamps light or flash in red, check the following before consulting the dealer where you...
Page 125: Specifications
Specifications Model name Frame color Screen size Aspect ratio Number of pixels displayed Number of colors displayed Effective screen size (W x H, Diagonally) Weight External dimensions (W x H x D) Power requirements Rated input current Compatible systems VIDEO A, VIDEO B input COMPONENT input Audio power output Operating conditions...
Page 126 Notice on transportation This Monitor is precision equipment and needs dedicated packing material for transportation. Never use any packing material supplied from other than JVC or JVC-authorized dealers. D-sub 3-row 15-pin terminal x 1, Video signal: 0.7 V(p-p), 75 Ω...
Page 127 Specifications Pin assignment (Specifications for terminals) • Y/C terminal Pin number Signal name GND (Y) GND (C) • MAKE terminal Pin number Signal name SW DET Dimensions Top view Front view (Continued) • RS-232C terminal This is a female type connector. 4 3 2 1 Pin number •...

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JVC GM X50U Instructions Manual

Instructions

Video Adjustments

Monitor) to Display the Main Menu

1 Press MENU/EXIT

Instructions

2 Press 5/∞ to Move the Cursor (3) to "PICTURE ADJ

3 Press 3 to Display the Picture Adjustment Menu

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