Barco TF10 User manual

Fixed TF-10 display

Service manual

R59770691/00

20/09/2011

Barco nv Media & Entertainment Division

Noordlaan 5, B-8520 Kuurne

Phone: +32 56.36.82.11

Fax: +32 56.36.883.86

Support: www.barco.com/esupport

Visit us at the web: www.barco.com

Printed in China

Changes

Barco p rovides this manua l ’as is’ without warranty of any kind, either expressed or implied, including but not limited to the implied war-

ranties or m erchantability and ﬁtness for a particular pur pose. Barco may make improvements and/or cha nges to the product(s) and/or the

program(s) described in this publication at any time without notice.

This publication could contain technical inaccuracies or typographical errors. Changes are periodically made to the information in this

publication; these changes are incorporated in new editions of this publication.

The latest edition of Bar co manuals can be downloaded from the Barco web site w

ww.bar co. com or from the secured Barco web site

h

ttps://my.barco.com.

All rights r eserved. No part of this document m ay be copied, reproduced or translated. It shall not otherwise be recorded, transmitted or

stored in a retrieval system without the prior written consent of Barco.

Federal Communications Commission (FCC Statement)

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.

These limits are designed to provide reasonable protection aga inst harm ful interference when the equipment is operated in a com m ercial

environment. T his eq uipment generates, uses, and can radiate radio frequency ener gy and , if not installed and used in accordance with

the instruction manual, may cause harmful interference to radio communications. O peration of this equipm ent in a residential area may

cause harm ful interference, in which case the us er will be responsible for correcting any interference at his own expense

Trademarks

Brand and product name s m entioned in this manual may be trademarks, registered trademarks or copyrights of their respective holders.

All brand and product n ames mentioned in this man ual serve as comments or examples and are not to be understood as advertising for

the products or their m anufacturers.

1. Safety

1. SAFETY

About this cha pter

Read this chapter attentively. It contains important information to prevent personal injury while servicing a TF-10 display on- site.

Furthermore, it includes several cautions to prevent dam age to the TF-10 tile. Ensure you understand and follo w all the safety

guidelines, sa fety instructions and warnings m entioned in this chapter before per forming any servicing on the TF-10 display. After

this chapter additional “warnings” and “cautions” are give n depending on the servicing procedure. Read and follow these “warnings”

and “cautions” as well.

Overview

• Servicing safety instru ctio n s

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1. Safety

1.1 Servicing safety instructions

WARNING: Servicingmustbedonebyauthorizedandqualiﬁed technical personnel only, which are thor-

oughly familiar with the product and all of the proper safety checks of this product.

Personal protection

WARNING: Ensure you understand and follow all the safety guidelines, safety instructions, warnings and

cautions mentioned in this manual.

WARNING: Be aware of suspended loads.

WARNING: Wear a hard hat to reduce the risk of personal injury.

WARNING: Be careful while working w ith heavy loads.

WARNING: Mind your ﬁngers w hile working with heavy loads.

Safety precautions:

• Follow all s ervicing and safety instructions m entioned in the servicing procedures.

• Unplug the tile AC power c ord from the AC power source and wait about 10 minutes before start any servicing to the tile. This

to allow the capacitors to discharge.

• Some boards c ontains electrostatically sens itive devices (E SD). Take the neces sary precautions to pre vent the incidence of

component damage c aused by static electricity.

• Do not modify and/or replicate any component. Barco uses speciﬁc materials and manufacturing processes in order to achieve

part strength. No other parts than B arco parts are allowed.

Additional on-site servicing s afety precautions:

• Fence off a restricted area of at least 3 meters arou nd the LED-wall using an eye-catching fence and “KEEP O UT ” signs. This

to prevent unauthorized persons coming near the LED-wall during servicing.

• Inspect the complete LED-wall for s ecurity, wear, deformation, corrosion, and any other circumstances that m ay effect the load

handling capability of the part.

• Both hands mus t be free for s ervicing tiles in a LE D-wall. Therefore the use of a ladder to acc ess a tile is forbidden. Only the

use o f a scaffold or a Z-lift is allowed.

• Do not use the stacker system of the LED-wall to climb into the display. Always use a scaffold or Z-lift to perform any servicing

or r epairing to the display.

• In case of removing an LED m odule out of a tile, ensure the module is secured with a safety cable to the LE D-wall structure.

• Take the n ecessary precautions to prevent water intrusion inside the tile due to weather conditions.

2

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2. General information

2. GENERAL INFORMATION

About this cha pter

This chapter gives an o verview of all the parts inside a TF -10 tile and the internal connections between the different boards. Futher-

more, a list is given with all the available spare parts and service kits.

Overview

• Service overview

• Service components of a TF-10 tile

• Input/Output unit connections

• Internal wiring diagram of a TF-10 tile

• Startup sequence of an TF-10 display system

• Spare part and service kits

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2. General information

2.1 Service overview

Back access

Back ac cess means that service of the T F-10 tile ha ppens from the back side of the tile. To access the compone nts inside the tile,

two doors are pr ovided which can easily be opened using a quic k loc k.

Front access

Front access means that ser vice of the TF-10 tile happens from the front side of the tile. To access the components inside the tile,

one o r more LED boards m ust be removed.

4

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2. General information

2.2 Service components of a T F-10 tile

The serviceable parts are seen from the back access position.

In this manual the indication left and right door are t he doors seen from the backside of the tile.

Serviceable parts behind the left door

1

2

3

4

5

Image 2-1

Left door

1 LED board

2 Fan as sembly on the left door (external fan)

3 Controller boar d

4 Input/Output box

5

Dust ﬁlter

R59770691 FIXED TF-10 DISPLAY 20/09/2011

5

2. General information

Serviceable parts behind the right door

1

2

3

4

5

Image 2-2

Right door

1 LED board

2

Power distribution board (PDB)

3

Power supply unit (PSU)

4

Fan as sembly behind right door (internal fan)

5

Dust ﬁlter

6

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2. General information

2.3 Input/Output unit connections

Overview

3

2

4

Image 2-3

Input/Outppt unit

2 Data socket 2

3 Main power supply input

4 Data socket 1

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2. General information

2.4 Internal wiring diagram of a TF-10 tile

TF-10 wiring diagram (front view)

9

10

11

6

7

8

3

4

5

0

1

2

Controller

Power cable

LVDS cable

Power

distribution

board

Image 2-4

Internal wiring

Fan connections of a TF-10 tile

1

2

Image 2-5

Fan connections

1 Fan connection from fan on right door (internal fan)

2 Fan connection from fan on left door (external fan)

8

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2. General information

General wiring internal tile (back view)

DVI Converter Board

in Input/Output box

DVI

input

DVI

Output

Controller Board

DVI

input

DVI

Output

lvds

connector

lvds

connector

PDB

PSU

LED board LED board LED board LED board

DC cables

LVDS cables

DVI cables

Image 2-6

Internal wiring

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2. General information

2.5 Startup sequence of an TF-10 display system

Controller indication LEDs.

6

5

4

3

2

1

Image 2-7

Controller indication LEDs

1 Software indication

2 5V indicator

3 8V indicator

4 12V indicator

5FPGAconﬁgure indicator

6 DVI signal indicator

Startup sequence:

1. Switch on the m ain power to the TF-10 tiles.

2. Power up the digitizer.

- The digitizer gener ates a START signal for the ﬁrst tile.

- The power supply inside the tile starts up.

- The green led indicator on the power supply input port lights up.

- The internal and external fans start up

- The Power distribution board (PDB) starts up.

3. The controller starts up.

- The controller generates the local +5V and the local +8V line voltage.

- The c ontroller monitors the tile

interior temperature

- Stop external fan running if tile interior tem p is lower than 20℃. O pen external fan running if tile interior temp is higher than

30℃. External fan k eeps last running status if tile interior temp is between 20℃ and 30℃.

4. The controller unit starts to initializ e.

- The gre en LED(s) (conﬁgure indicator) on the controller unit starts lighting up after the FPG A(s ) are conﬁgured.

- The Yellow LED (software indicator)

on the controller unit starts to ﬂash (half a second on, half a s econd off) indicating the

controller is c ompletely and correctly initialized.

- The green LED (DVI signal indicator) on the controller unit starts to ﬂash indicating the controller receive the correct DVI signal

from previous tile or digitizer.

5. The LED frame receives data from the controller.

6. The TF-10 tile shows video content.

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2. General information

2.6 Spare part and service kits

General

Barco provides several kits for servicing a TF-10 display. Below you ﬁnd a list of existing kits. In the future, new kits can be added.

For a recent overview, have a look to Barco’s partnerzone at h

ttps://my.barco.com . Registration is nec essary to get access to the

partnerzone.

Cabling

Order num be r

Description

R9850210 Data link cable 1.5 m eter

R9850220 Data link cable 5 meter

R9850270 2 data dummy plu gs

R9850241 Power link cable 1.5 meter

R9850250 Power link cable 4.5 meter

R9850260 Power link cable 9 meter

R9850280 5 power dum my plugs

Spare parts

Order num ber Description

R765785K TF-10 LE D board kit

R838241K Filter kit

R839109K Power supply k it

R765653K Controller kit

R765651K PDB kit

R839112K Internal fan kit

R839962K External fan kit

B383313K Tooling kit

Z3472610K Power cable kit

Z3472613K Data cable kit

R839126K Black shader kit

R839124K O ring kit

R366243K Screw kit

R765938K Input/Output box kit

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2. General information

12 R59770691 FIXED TF-10 DISPLAY 20/09/2011

3. Diagnostics

3. DIAGNOSTICS

About this ma nual

This chapter helps to understand the status of the TF-10 c ontroller unit and describes how to start up the TF -10 power unit m anually.

With this pr ocedure you c an c heck the good working condition of the power unit.

Overview

• TF-10 controller board diagnostic

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3. Diagnostics

3.1 TF-10 controller board diagnostic

Status LED’s on the controller board

The controller board is provided with a yellow and a green s tatus LE D.

The controller and re-sync circuits are built on the same PCB board of the controller. The controller ﬁ rm w are

and controller software include the functionality of the re-sync unit. So, the TF-10 does not have a separa te

ﬁrmw are ﬁle for the re-sync.

6

5

4

3

2

1

Image 3-1

Controller indication LEDs

1 Software indication

2 5V indicator

3 8V indicator

4 12V indicator

5FPGAconﬁgure indicator

6 DVI signal indicator

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3. Diagnostics

• Reference 5 : Green LED indicating the status of the FPGA. Remains OFF until the FPGA is programmed correctly. Continuous

ON during normal operation.

• Reference 1: Yellow LED indicating the status of the processor. The ﬂash pattern of the y ellow LED indicates ﬁve different

statuses of the processor.

a) Flash pattern:

Normal operation of the processor. (0.5 second O N — 0.5 second OFF)

b) Flash p attern:

Processor is running in boot mode because of incorrect main program ﬁle. The software of the controller must be

updated.

See user guide of the control software (e.g. Director toolset) for further instructions on how to update the software of the

controller. Note that when the processor is running in boot mode it is im possible to update the ﬁrmware of the controlle r.

(0.1 secon d ON — 0. 1 se cond OF F)

c) Flash pattern:

Error in conﬁguration of FPG A : Conﬁguration done but conﬁguration s tatus of FPGA not correct. The ﬁrmware of the c on-

troller must be updated. See user guide of the c ontrol software (e.g. Director toolset) for further instructions on ho w to

update the ﬁrmware of the controller. (2.5 seconds ON — 0.5 second OFF)

d) Flash p attern:

Error in conﬁguration of F PG A: Con ﬁguration done but watchdog FPGA is not functioning. The ﬁrm w a re of the cont ro lle r

must be updated. See user guide of the control software (e.g. Director toolset) for further instructions on how to update the

ﬁrmware of the controller. (0.1 second ON — 0.1 second OFF — 0.1 second ON — 2 seconds O FF )

e) Flash p attern:

Error in conﬁg uration of FPGA: FPGA is conﬁgured with backup ﬁle. Tile gives image, but OSD message “ ﬁrm backup”

remains on screen until any other O SD comm and is given by the control software (e.g. Director toolset). The ﬁrm w are o f

the controller must be updated. See user gu ide of the control software for further instructions on how to update the ﬁrmware

of the c ontroller. (2 s econds ON — 2 se conds OFF)

• DVI indicator (reference 6): indicate DVI signal status. In normal condition, it should be ﬂashed at ﬁx ed frequency.

• 12 V indicator (reference 4): indicate the 12 V pow er status, power coming from the PDB. In norm al condition, it should be lit up.

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3. Diagnostics

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Barco TF10 User manual

Barco TF10 User manual

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