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CHAPTER 5: TROUBLESHOOTING

5.1 TROUBLESHOOTING STEPS 

 
Follow these steps to troubleshoot your switch:
1. Power: Make sure all devices are powered on (the sources, switch and display devices).
2. Indicator: Make sure LED indicators of the switch are normal according to user manual.
3. Devices: Make sure a picture can be shown normally when connecting source to display devices directly.
4.  Cable: Plug in and out an HDMI cable or try another HDMI cable. Make sure the specific cable length is within the transmission range in 

the user manual Specification section. 

5. Compatibility: Test other source and display devices to determine if it is a compatibility issue.

5.2 CONTACTING BLACK BOX 

 
If you determine that your switch is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts. 
Contact Black Box Technical Support at 877-877-2269 or [email protected].
Before you do, make a record of the history of the problem. We will be able to provide more efficient and accurate assistance if you have a 
complete description, including:

Š

Š

the nature and duration of the problem.

Š

Š

when the problem occurs.

Š

Š

the components involved in the problem.

Š

Š

any particular application that, when used, appears to create the problem or make it worse.

Содержание VSW-HDMI2-4X1

Страница 1: ...24 7 TECHNICAL SUPPORT AT 1 877 877 2269 OR VISIT BLACKBOX COM HDMI 2 0 VIDEO SWITCH 4 X 1 VSW HDMI2 4X1 USER MANUAL HDMI IN4 HDMI IN3 IR EXT HDMI OUT...

Страница 2: ...Panel 6 2 4 2 Front Panel 7 2 4 3 Back Panel 8 3 INSTALLATION AND WIRING 9 3 1 Installation Steps 9 3 2 Wiring 10 4 CONTROL OF THE SWITCH 11 4 1 Top Panel Button Control 11 4 2 IR Remote Control 11 4...

Страница 3: ...fire hazard due to overheating do not obstruct the unit s ventilation openings with newspapers tablecloths curtains and similar items 4 Do not install near any heat sources such as radiators heat reg...

Страница 4: ...MPTE 720 x 480p 720 x 576p 1280 x 720p 1920 x 1080i 1920 x 1080p 3840 x 2160 4096 x 2160 Maximum Data Rate 18 Gbps Control Method IR control top panel button control Audio Audio Format Supported Fully...

Страница 5: ...ture ready Ultra HD AV switching and the reliability of cutting edge HDMI 2 0 and HDCP 2 2 compatibility 2 2 FEATURES Cost effective 4 to 1 HDMI switch Fully compliant with HDMI 2 0 and HDCP 2 2 HDMI...

Страница 6: ...3 FIGURE 2 1 SWITCH TOP PANEL TABLE 2 1 SWITCH TOP PANEL COMPONENTS NUMBER IN FIGURE 2 1 COMPONENT DESCRIPTION 1 Power LED red ON The switch is powered on OFF The switch is powered off 2 HDMI IN LEDs...

Страница 7: ...2 2 describes its components HDMI IN4 HDMI OUT 1 2 3 1 IR EXT FIGURE 2 2 SWITCH FRONT PANEL TABLE 2 2 SWITCH FRONT PANEL COMPONENTS NUMBER IN FIGURE 2 2 COMPONENT DESCRIPTION 1 IR Extension port Conne...

Страница 8: ...CHAPTER 2 OVERVIEW 2 4 3 BACK PANEL Figures 2 3 shows the back panel of the switch Table 2 3 describes its components HDMI IN2 HDMI IN1 HDMI IN3 1 FIGURE 2 3 SWITCH BACK PANEL TABLE 2 3 SWITCH BACK PA...

Страница 9: ...cted from the power source Follow these steps 1 Remove the four screws that secure the side panels to the device FIGURE 3 1 REMOVE THE SCREWS FROM THE SIDE PANELS 2 Position and install the mounting b...

Страница 10: ...yer Apple TV STB etc 2 Connect HDMI OUT Connect an HDMI display device to HDMI OUT of the switch e g TV projector LCD LED display etc 3 Connect for IR signal extension control Connect the IR extension...

Страница 11: ...op of the unit to cycle through multiple sources Press and hold the button to enable or disable auto switch mode POWER HDMI IN 1 2 HDMI OUT 3 SWITCH 4 Switch button FIGURE 4 1 TOP PANEL CONTROL BUTTON...

Страница 12: ...The switch supports automatic switching which is enabled by default and allows you to control it without staying near it or using the IR remote When the switch is powered on automatic switching will f...

Страница 13: ...length is within the transmission range in the user manual Specification section 5 Compatibility Test other source and display devices to determine if it is a compatibility issue 5 2 CONTACTING BLACK...

Страница 14: ...when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required...

Страница 15: ...tes que impidan el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros apar...

Страница 16: ...e consequential or cost of cover damages resulting from any errors in the product information or specifications set forth in this document and Black Box Corporation may revise this document at any tim...

Страница 17: ...__ ________________________________________________________________________________________________ __ ________________________________________________________________________________________________...

Страница 18: ..._______________________________________________________ __________________________________________________________________________________________________ _____________________________________________...

Страница 19: ..._______ __________________________________________________________________________________________________ _____________________________________________________________________________________________...

Страница 20: ...NEED HELP LEAVE THE TECH TO US LIVE 24 7 TECHNICAL SUPPORT 1 877 877 2269 COPYRIGHT 2018 BLACK BOX CORPORATION ALL RIGHTS RESERVED VSW HDMI2 4X1_USER_REV1 PDF...

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