3UVIEW TB2 User Manual Download

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Safety Information
Product Speciﬁcation

Installing Steps
Taxi roof led display connection
Package & Shipment
Problems & Solve
Maintenance
After-sales Service

Attcah: Basic Maintenance Method

Content

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VII
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08

1.Taxi top led display LED

2.Product Features and Parameters

1.Maintenance tools and components

2.Maintenance content

(1).How to replace the module

(2).How to replace the power supply

(3).How to replace the control card

(4).How to replace the wire

(5).How to replace the IC card

(6).How to replace LEDs

Summary of Contents for TB2

Page 1: ...oke Science Park No 190 Chongqing Road B Fuhai treet Bao an District Shenzhen 518000 China S Phone 0086 755 23101466 Website http www 3uview com http www taxileddisplays com THANK YOU FOR USING IT Shenzhen 3U View Co Ltd ...

Page 2: ...VS Taxi L Display T Roof ED User Manu l a Model SHENZHEN 3U VIEW CO LTD TB2 ...

Page 3: ...hod Content I II III IV V VI VII IX 01 02 02 02 04 05 05 06 07 08 09 09 10 10 10 10 10 11 12 1 Taxi top led display LED 2 Product Features and Parameters 1 Maintenance tools and components 2 Maintenance content 1 How to replace the module 2 How to replace the power supply 3 How to replace the control card 4 How to replace the wire 5 How to replace the IC card 6 How to replace LEDs ...

Page 4: ...ould be replaced immediately Only use accessories and accessories speciﬁed by our company If the product is not stored for a long time please keep the product in a dry environment and test it with electricity every 3 months Please train the driver on the basic working principle of the product so as to know the basic problem point when there is an abnormality This product should be installed and se...

Page 5: ...n and video 1 Taxi Roof LED Display 2 Parameters and Features 02 Model Number Item Parameters Cabinet Weight Kg set 16 LED Type SMD1415 SMD1921 Pixel Pitch mm 2 2 5 3 3 4 Module Size W H mm 320 160 320 320 Module Resolution W H 160 80 128 128 96 96 80 40 Module Weight Kg 0 58 0 71 Module Power W 60 Brightness cd m 4500 Gray Scale bits 14 Refresh Rate Hz 3840 Cabinet Size W H D mm 1010 384 139 Scre...

Page 6: ...ar use every day the average power consumption per hour is 100W that is 20H 1000W 2000W about 2 degrees of electricity consumption every day Road test description In the city road speed bump the product installation is stable no abnormal sound When slows down from 60 km h to 20 km h in 3 seconds in the city road the screen does not shake or tremble to the naked eye When slows down from 120 km h to...

Page 7: ...ntion not to damage the vehicle body when installing theinstallation tools Keep personnel clean during installation to prevent vehicle bodypollution 3 assemble c 2 assemble a b d together with scres 5 pull the lock 4 open with key 7 ready 1 prepare accesssory a b c d e 6 insert e 2 3 Install the screen at the central part of the bracket and make it tight 4 put at the top 9 turn on the sign after i...

Page 8: ... program as per signal cable direction then send it to the display and save it Improper conﬁguration program Display images misplace or repeated Single cabinet not working 1 Power supply damage 2 Controller damage 1 Check if power supply is proper in this cabinet 2 Check if controller card is powered properly Red indicator ON if there is signal transmission Green Indicator Flashing Cards need to b...

Page 9: ... ﬁxed to the ﬁnal position ﬁrst and then place the upper box Use a suitable forklift to handle the wooden cases and take necessary precautions to avoid personal injury If the wooden case is broken the wooden case must be bound ﬁrmly to avoid collapse of the stack Before stacking or transporting wooden cases please make sure that each wooden case is in normal use Before stacking or transporting woo...

Page 10: ...nt it is easy to be exposed to the sun and dust for a long time On the one hand dust removal can improve the display eﬀect and on the other hand it can prevent the corrosion of the surface of screen by the particulate matter in the air or other chemical factors under humid conditions 3 Metal objects that are easy to conduct electricity such as water and iron powder are strictly prohibited in the s...

Page 11: ...ical service center which will provide technical support and after sales service for users It also provides a full set of evaluation opinions and relevant technical suggestions on the technical parameters speciﬁcations equipment conﬁguration function setting and environmental factors of the products Ensure that the software and hardware of the device can run safely stably and eﬃciently so that the...

Page 12: ...intenance Method 1 Maintenance tools and components Thermostat soldering iron Solder wire Blade Tweezers Digimer Pliers Long Short screwdriver Single Component RTV Silicone Rubber black Spare Power Supply Spare IC Spare LEDs Business Clerk Software Technicia Hardware Technicia Platform Technicia Commissioning Technician System Maintainer Module Maintainer 09 ...

Page 13: ... the control card The IC card can be installed onto the box in reverse order of operation Pull up the winding displacement Use cross screwdriver removing the DC power cable red black Remove the antenna Remove the screws that ﬁx the control card and power cable to take out the IC card 4 How to replace the wire Power cable use cross screwdriver counterclockwise remove the ﬁxing screw on the power su...

Page 14: ...board IC silkscreen Clean the conformal and tin freezing point on the pad surface Use soldering iron to drag the pins on both sides of the heating IC back and forth Fuse the tin on the pad with the pin and ﬁx it onto the pad Tilt the lamp board to 45 degrees Heat the tin on the IC pin with a soldering iron drag it from up to down and gently shake oﬀ any excess tin sticking to the soldering iron Un...

Page 15: ...direction How to replace LEDs Heat the LEDs pad with air pressure gun and place the LEDs in the corresponding position on the pad Heat until tin surface of pad melts and ﬁxed with air gun LEDs cannot ﬂoat high and tilt It can working properly after module is bright and display eﬀect is normal Clamp the LEDs with tweezers and make every lamp base accurately corresponds and appress to the pad Heat t...

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