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en | TroubleShooting Guide

High Performance LCD Monitors

F.01U.075.713 | 1.0 | 2008.03

User’s Manual

Bosch Security Systems, Inc.

9

TroubleShooting Guide

Problem

Solution

No image is displayed on 

screen

Check that the power cord of the monitor is securely 

connected into the wall outlet or grounded extension cable or 

strip.

Power switch should be in the ON position and the LED lit.

Check that the Brightness and/or Contrast adjustments of the 

display have not been turned down to minimum levels.

“Going to Sleep” 

message is displayed

The signal cable should be completely connected to the video 

card/computer.

The video card should be completely seated in its slot and the 

computer switched ON.

Display image is not 

centered, is too small, or 

too large in the 

PC

 mode

Push the down key to activate the Autoset function.

-or-

Adjust the Clock and Phase in the PC OSD submenu.

Vertical or horizontal 

noise is present in the 

picture

Push the down key to activate the Autoset function (for VGA inputs 

only).

-or-

Adjust the Clock and Phase in the PC OSD submenu.

Incorrect colors

Press the 

Menu

 button on the front panel of the monitor, then 

press the down arrow to select the 

Color Tone 

menu. Press 

the down arrow on the front panel and select Cool, Warm, or 

Normal.

- or -

Press the 

Menu

 button on the front panel of the monitor, then 

press the right arrow to select the 

Setup

 menu. Press the 

down arrow on the front panel and select Recall to reset to 

the default settings.

The error message “Out 

of Range” is displayed

PC is operating with either a resolution or timing mode that is not 

supported by the monitor. Change the PC timing mode to one of 

the valid combinations below:

640 x 480; 60/72/75 Hz

800 x 600; 60/72/75 Hz

1024 x 768; 60/70/75 Hz

1280 x 1024; 60 Hz

1600 x 1200; 60 Hz

Summary of Contents for UML-172-90

Page 1: ...High Performance LCD Monitors UML 172 90 UML 192 90 UML 202 90 en User s Manual ...

Page 2: ......

Page 3: ...r 14 6 1 Ventilation 14 6 2 Mounting the Monitor 14 6 2 1 Desktop Installation 14 6 2 2 Wall Mount Installation 15 6 3 Connecting the Composite Video Signal to the Monitor 15 6 4 Connecting the Y C S Video Signal to the Monitor 15 6 5 Connecting Audio to the Monitor 16 6 5 1 Connecting PC Audio 16 6 6 Connecting the PC Signal to the Monitor 16 6 6 1 HDMI 16 6 6 2 DVI 16 6 6 3 VGA 16 6 7 Single Mul...

Page 4: ...rformance LCD Monitors F 01U 075 713 1 0 2008 03 User s Manual Bosch Security Systems Inc 8 Power Management 23 8 1 Power Consumption 23 8 2 LED Indicator 23 9 TroubleShooting Guide 24 10 Maintenance 25 11 Technical Specifications 26 ...

Page 5: ...ects of any kind into this unit through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electrical shock Never spill liquid of any kind on the unit Do not place objects filled with liquids such as vases or cups on the unit 6 Lightning For added protection during a lightning storm or when leaving this unit unattended and unused for long periods ...

Page 6: ...ing service Unplug the unit from the main AC power source and refer servicing to qualified service personnel when any damage to the equipment has occurred such as the power supply cord or plug is damaged exposure to moisture water and or inclement weather rain snow etc liquid has been spilled in or on the equipment an object has fallen into the unit unit has been dropped or the unit cabinet is dam...

Page 7: ...IEC60950 Any output or signal lines from the camera must be SELV or Limited Power Source For safety reasons the environmental specification of the camera lens assembly must be within the environmental specification of 10 C 14 F to 50 C 122 F Camera signal Protect the cable with a primary protector if the camera signal is beyond 140 feet in accordance with NEC800 CEC Section 60 Coax grounding Groun...

Page 8: ...rotection must be secured with a maximum fuse rating of 16A This must be in accordance with NEC800 CEC Section 60 Grounding and polarization This unit may be equipped with a polarized alternating current line plug a plug with one blade wider than the other blade This safety feature allows the plug to fit into the power outlet in only one way If unable to insert the plug fully into the outlet conta...

Page 9: ...is 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 and ICES 003 of Industry Canada These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and radiates radio frequency energy and if not installed and...

Page 10: ... fédérale des communications FCC peut s avérer utile How to Identify and Resolve Radio TV Interference Problems Comment identifier et résoudre les problèmes d interférences de radio et de télévision Cette brochure est disponible auprès du U S Government Printing Office Washington DC 20402 États Unis sous la référence n 004 000 00345 4 AVERTISSEMENT Ce produit est un appareil de Classe A Son utilis...

Page 11: ... to be registered trademarks and must be treated accordingly i NOTICE This user guide has been compiled with great care and the information it contains has been thoroughly verified The text was complete and correct at the time of printing The ongoing development of the products may mean that the content of the user guide can change without notice Bosch Security Systems accepts no liability for dam...

Page 12: ... Telephone 888 289 0096 Fax 585 223 9180 Email security sales us bosch com Technical Support Telephone 800 326 1450 Fax 585 223 3508 or 717 735 6560 Email technical support us bosch com Repair Center Telephone 585 421 4220 Fax 585 223 9180 or 717 735 6561 Email security repair us bosch com Canada Telephone 514 738 2434 Fax 514 738 8480 Europe Middle East Asia Pacific Region Telephone 44 0 1495 274...

Page 13: ...r Service Representative The original packing carton is the safest container in which to transport the unit and must be used if returning the unit for service Save it for possible future use 2 1 Parts List The following table lists the parts included Quantity Part 1 UML 172 90 UML 192 90 or UML 202 90 Color LCD Flat Panel Monitor 1 Installation manual 2 Power Cords 3 wire with grounded plug 1 8 m ...

Page 14: ... to be displayed 2 Menu Button Selects the on screen display OSD 3 S Adjusts the value when in the OSD Scrolls up in the OSD 4 T Adjusts the value when in the OSD or auto adjusts when in PC mode Scrolls down in the OSD 5 W Decreases the value when in the OSD Scrolls left in the OSD 6 X Increases the value when in the OSD Scrolls right in the OSD 7 IR Sensor Remote control sensor 8 LED Indicator Po...

Page 15: ...erence Connector 1 Video 1 AV1 IN 12 HDMI IN 2 Video 1 AV1 OUT 13 DVI IN 3 Video 2 AV2 IN 14 D SUB IN 4 Video 2 AV2 OUT 15 PC Stereo IN 5 S Video Y C IN 16 Audio OUT 6 S Video Y C OUT 17 Component Y Pb Pr and Sound L R 7 Audio IN AV1 S Video 18 DC 12 V IN 8 Audio OUT AV1 S Video 9 Audio IN AV2 10 Audio OUT AV2 11 12 V Adaptor 2 3 4 5 6 7 8 11 11 9 10 10 1 12 12 13 13 14 14 15 15 16 16 17 17 18 18 ...

Page 16: ...ases the freeze by pushing it again PIP Activates deactivates Picture In Picture mode P INPUT Selects the PC or Video source for the PIP Continuously press this button to change the selection P POS Moves the position of the sub picture for the PIP mode Continuously press this button to change the selection P SIZE Changes the size of the sub and main picture for the PIP mode Continuously press this...

Page 17: ...ng Composite Video BNC connector inputs two 2 looping Audio input RCA and two 2 looping Y C S Video inputs using a 4 pin mini DIN are included In addition each model includes an Analog VGA input using 15 pin D sub to accommodate the increasing use of PCs and digital video devices in security applications an HDMI High Definition Multimedia Input DVI PC RGB VGA RC Audio In and Out and Component Vide...

Page 18: ...stallation The Bosch High Performance monitors are delivered with a 3 pole US style power cord and a 3 pole Euro style power cord Use the US style power cord where 120 VAC 60 Hz power is available use the Euro style power cord where 230 VAC 50 Hz power is available The monitor automatically adjusts to either power input voltage The viewing angle of the LCD can be adjusted to fit the most comfortab...

Page 19: ...pedance is automatically set to 75 ohm by the input of the signal on the input connector while operating in a single connection mode see Figure 6 6 If a cable is also connected to the output connector the video signal can be passed on to another monitor connected to it via the passive loop through function Up to three 3 monitors may be connected in this manner see Figure 6 7 Note To select between...

Page 20: ...t the PC signal to the monitor HDMI DVI and VGA 6 6 1 HDMI The monitor can be connected to the HDMI High Definition Multimedia Input by connecting a HDMI cable not supplied Figure 6 3 HDMI Input 6 6 2 DVI The monitor can be connected by using the supplied DVI D cable and connecting it to the digital DVI D signal Figure 6 4 DVI Input 6 6 3 VGA The monitor can be connected by connecting the analog V...

Page 21: ... F 01U 075 713 1 0 2008 03 6 7 Single Multiple Monitor Configuration Figure 6 6 Single Monitor Configuration Figure 6 7 Multiple Monitor Configuration Reference Description 1 Video Camera 2 VIDEO 2 AV2 IN 3 VIDEO 2 AV2 OUT 4 VCR Reference Description 1 Video Camera 2 VIDEO 2 AV2 IN 3 VIDEO 2 AV2 OUT ...

Page 22: ...ol to make any necessary adjustments to the OSD To navigate the set up menus follow the steps below 1 Connect the CVBS or VGA cable 2 If required press the Input button until a signal is displayed NOTE Menus are not available without a signal applied 3 Press the Power button to turn on the unit see Figure 3 1 or Figure 3 2 Reference Button Description 1 Input Button Selects the signal to be displa...

Page 23: ...menu press the Menu button on the front panel of the monitor Next press the right arrow and then press the up and down arrows to select a submenu Press the left and right arrow buttons to increase or decrease the values When finished press the Menu button to save any changes then press the Menu button again to exit the OSD Table 7 1 Custom Menu Video Mode Icon Menu Function Custom Adjusts the Brig...

Page 24: ... Picture Sound submenu Table 7 3 Picture Sound Menu Video Mode Custom Brightness 50 Contrast 50 Move Input Menu Submenu Definition Brightness Adjusts the brightness level for video performance range 0 100 Contrast Adjusts the contrast level for video performance range 0 100 Color Adjusts the overall intensity of the screen range 0 100 Tint Adjusts the tint of the picture range 0 100 NTSC only Shar...

Page 25: ... High Uses the following values Brightness 70 Contrast 80 Middle Uses the following values Brightness 60 Contrast 70 Low Uses the following values Brightness 50 Contrast 60 Color Tone Selects the color temperature Choices are Cool 9300K Normal 6500K Warm 5000K Mute Enables disables audio Choices are On and Off Volume Controls built in speaker output volume range 0 100 Size Video Mode Selects the A...

Page 26: ...t the Setup icon Press the up and down arrows to select the Setup submenu Table 7 6 Setup Menu PIP PIP On Input Source AV1 Size Position Swap Sound Select Main Move Input Menu Submenu Definition PIP On and Off Input Source AV1 AV2 S video Size Enables 3 screen sizes full screen side by side 4 3 side by side and 4 3 corner 177 mm 3 03 in diagonal Position Enables 4 positions bottom right top right ...

Page 27: ...D menu Choices are Transparency and Blue Blue Screen Enables or disables video loss indication Choices are On displays a blue background when video loss is detected Off displays a black backgound when video loss is detected Key Lock Enables or disables the Key Lock function Firmware Version Displays the release level of the monitor firmware i NOTICE When key lock is enabled through the front panel...

Page 28: ...ey to activate the Autoset function or Adjust the Clock and Phase in the PC OSD submenu Vertical or horizontal noise is present in the picture Push the down key to activate the Autoset function for VGA inputs only or Adjust the Clock and Phase in the PC OSD submenu Incorrect colors Press the Menu button on the front panel of the monitor then press the down arrow to select the Color Tone menu Press...

Page 29: ...liquid directly on the screen Dampen a clean soft lint free cloth with water only using a paper towel or dirty cloth can scratch the screen 3 Gently wipe the screen starting from the top of the screen to bottom wiping in a downward motion Be careful not to press too hard to avoid damaging the screen 4 To avoid streaking wipe the screen again with another clean dry lint free cloth Do not use any of...

Page 30: ... mm measured diagonally Pixel Pitch H x V 0 264 x 0 264 mm 0 01 x 0 01 in 0 294 x 0 294 mm 0 01 x 0 01 in 0 255 x 0 255 mm 0 01 x 0 01 in Resolution 1280 x 1024 pixels 500 TV lines typical 1280 x 1024 pixels 500 TV lines typical 1600 x 1200 pixels 500 TV lines typical Aspect Ratio 5 4 5 4 4 3 Display Colors 16 7 million colors 16 7 million colors 16 7 million colors Response Time 5 ms 5 ms 16 ms t...

Page 31: ...60 72 75 Hz 60 72 75 Hz 60 70 75 Hz 60 Hz 60 Hz Component Timing Modes 640 x 480 480i 720 x 576 576i 640 x 480 480P 720 x 576 576P 1280 x 720 720P 1920 x 1080 1080i 1920 x 1080 1080P 60 Hz 50 Hz 60 Hz 50 Hz 50 60 Hz 60 Hz 50 Hz 60 Hz 50 Hz 50 60 Hz 60 Hz 50 Hz 60 Hz 50 Hz 50 60 Hz 50 60 Hz 50 60 Hz HDMI Timing Modes 640 x 480 480P 720 x 576 576P 1280 x 720 720P 1920 x 1080 1080i 1920 x 1080 1080P ...

Page 32: ...hono plug Video four 4 RCA 2 in 2 out DVI D HDMI RGB One 1 DVI in One 1 HDMI in One 1 RGB 15 pin D sub in Power Cord Two 2 3 wire with a grounded plug 1 8 m 6 ft long one 1 with a European Continental plug type and one 1 with a U S plug type Power Adapter attached Input 100 240 VAC 50 60 Hz Output 12 VDC 4 2 A Input 100 240 VAC 50 60 Hz Output 12 VDC 4 2 A Input 100 240 VAC 50 60 Hz Output 12 VDC ...

Page 33: ...e 0 C to 40 C 32 F to 104 F Storage Temperature 20 C to 60 C 4 F to 140 F Humidity 10 95 non condensing Parts Included One 1 Bosch High Performance Color LCD Flat Panel Monitor One 1 VGA to VGA cable One 1 DVI to DVI cable One 1 Remote Control Two 2 3 wire power cords with a grounded plug one 1 with a European Continental plug type and one 1 with a U S plug type ...

Page 34: ...30 en Technical Specifications High Performance LCD Monitors F 01U 075 713 1 0 2008 03 User s Manual Bosch Security Systems Inc ...

Page 35: ......

Page 36: ...Security Systems B V P O Box 80002 5600 JB Eindhoven The Netherlands Phone 31 40 2577 284 Fax 31 40 2577 330 emea securitysystems bosch com www boschsecurity com Asia Pacific Bosch Security Systems Pte Ltd 38C Jalan Pemimpin Singapore 577180 Phone 65 6319 3450 Fax 65 6319 3499 apr securitysystems bosch com www boschsecurity com Bosch Security Systems 2008 F 01U 075 713 1 0 2008 03 Data subject to ...

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