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Audio switching and video input kit for iD series

Barco Audio switching and video input kit for iD series, Audio switching & video input kit for iD series Installation guide

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Audio&VideoKitforiD
Installation Manual
R9843130
R5976905/00
26/05/2005
Barco nv Presentations
Noordl
aan 5, 8520 Kuurne
Phone: +32 56.36.82.11
Fax: +32 56.35.86.51
E-mail:
[email protected]
Visit us at the web: www.barco.com
PrintedinBelgium
1. Safety
1. SAFETY
1.1 Safety warnin gs
WARNING: This procedure is intended for use only by BARCO authorized technicians.
WARNING: Be sure that the projector is powered down and that the power cord is removed from the wall
outlet.
Wait until the projector is cooled do wn before starting the procedure.
CAUTION: Wear a wrist b and which is connected to the ground while handling the el ectrostatic discharge
sensitive parts.
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005 1
1. Safety
2 R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
2. Kit description
2. KIT DESCRIPTION
Overview
• Purpose
•Partslist
2.1 Purpose
Extra inputs
The Audio & Video input allows to ha ve an extra video and audio inputs.
The board of a composite video and an S-Video input. The on board digital video decoder allows to treat a second video input an d
thereby providing a second video window in the Picture in Picture mode.
The extra audio allows the input of 4 audio sources w hich can be linke d t o any video or data source in the PiP mode. An audio
output allows the connection (of the active audio source) to an external audio processing unit (a
mplifier ,...)
Image 2-1
2.2 Partslist
Partslist
The A udio and Video Kit contains following parts
Image 2-2
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005 3
2. Kit description
Productname
Qty
Image
Audio & Video module
1 image 2-2
Audio& Video front plate
1
resistor (10Ω, 12W)
1
print screw 1
plate screw 1
print fix
1
front screw
1
Installation manual 1
Table 2-1
4 R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
3. Audio & Video board Installation
3. AUDIO & VIDEO BOARD INSTALLATION
Overview
• Removing the lens
• Removing the back cover
• Removing t he top cover
• Removing the PMP
• Removing the In put box
• Disassembling the Input box
• Reassembling the input box
• Reassembling the projector
3.1 Removing the lens
How to remove the lens ?
1. Slide the lens door to the left.
2. Unlock the lens by pulling the handle located on the right side of the projector (image 3-1)
3. Remove the lens out of its housing
Image 3-1
CAUTION: Never transport the projector with th e lens mounted o n it !
Always rem ove the lens before transp orti ng the projector.
3.2 Removing the back cover
Necessary tools
a flat screwdriver of 10 m m
Necessary parts
No parts.
WARNING: Risk of El ectrical Shock: For replaceme nt proced ures p ow er down the projector and unplug the
power cord from the wall outlet. Once the projector is cooled down and the power is off, continue with the
replacement procedure.
Removing the back cover
1. Turn with a screwdriver the cover lock screw A qu
arter turn counter clockwise. (image 3-2)
2. Remove the back cover.
See image 3-3.
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
5
3. Audio & Video board Installation
Image 3-2
rear cover lock screw
Image 3-3
right view of the projector, rear cover removed
3.3 Removing the top cover
Necessary tools
Phillips screwdriver
How to remove the top cover ?
1. Loosen and remov
ethescrewsA&Bretainingthetopcover(image3-4,image3-5)
2. Slide the top cover toward s the front of the projector and unplug the connector
3. Remove the top cover
Image 3-4
Image 3-5
Unplugging the IR receiver will not interrupt the IR communication with the RC U sinc e an additional IR receiver
is mounted on the PMP board.
Disconnectin g the top cover connector will also disconnect the airflow sensor mounted on the cover, a soft-
ware controlled warning box is displayed during operation indicating an insufficient airflow.
3.4 Removing the PMP
How to remove the PMP ?
It is not necessary to remove the PMP completely.
1. Loosen and remove the 3 indicated screws fixing the PMP. (image 3 -6)
2. Releasing the PMP the clips at the left corner.
3. Lift gently the PMP to disconnect ti from the board to board connections and pull to the left to release it from the right corner clips.
(image 3-7)
4. Flip the PMP to the rear so as to free the top of the input box.
6
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
3. Audio & Video board Installation
Image 3-6
Image 3-7
3.5 Removing the Input box
How to remove the input box ?
1. Loosen the 2 screws fixing the input box. (image 3-8)
2. Remove the connectors from the backplane (image 3-9)
3. Remove the input box by lifting it.
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
7
3. Audio & Video board Installation
Image 3-8
Image 3-9
3.6 Disassembling the Input box
Overview
• Removing t he backplane
• Removing the side plate and the filter
• Removing the Digital Video Input board(Layer 2)
• Removing the RGB & Video Input board (layer 1 )
Following images show the procedure in case of an iQ projector, some images may not always correspond to
the iD projector (for example the input side plate looking different). The procedure, how ever, is the same.
3.6.1 Removing the backplane
Necessary tools
No tools.
How to remove the backplane ?
1. Remove the backplane by disconnecting it gently from the assembly (image 3-10)
Image 3-10
Backplane removed from the input box
A Backplane
8
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
3. Audio & Video board Installation
3.6.2 Removing the side plate and the filter
Necessary tools
Torx
®
driver (10)
How to remove the side plate and the filter ?
1. Loosen the 2 screws (A) on the front pa nel as well as the screws (B) (image 3-11)
2. Remove the filter by sliding it out of the input box, image 3-11
Tip: Clean the filter with a dry clean cloth
See image 3-12.
Image 3-11
Top/right view of the input box removed from the projector
A screws retaining the side plate
B screws retaining the input boards (Layer1 + Laye r2)
Image 3 -12
View of the input box, side plate & filter removed
3.6.3 Removing the Digital Video Input board(Layer 2)
Necessary tools
pot runner (10)
How to remove the Digital Video Input board?
1. Loosen t he 6 screws of the input board (layer 2) and remove this board (image 3-13)
See image 3-14.
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
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3. Audio & Video board Installation
Image 3-13
Front view of the input box, removed from the projector
A 6 screws retaining the Digital Video Input board (Layer
2)
Image 3 -14
Digital Video Input board (Layer 2 ) removed from the input box
3.6.4 Removing the RGB & Video Input board (layer 1 )
Necessary tools
Torx
®
driver (8)
How to remove the RGB & Video Input board ?
1. Loosen and remove the 3 screws retaining the input board (image 3-15)
2. Remove the input board by pulling it gently downwards (image 3-16)
Note: Do not pull it horizontally backwards, this can break the 3 light gu ides, the board must be pulled slightly downwards
Image 3-15
Front view of the input box, layer 2 removed
A 3 screw s retaining the RGB & Video Input board
Image 3 -16
A light gu ides
10
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
3. Audio & Video board Installation
3.7 Reassembling the input box
3.7.1 Mounting the side plate and the filter
Necessary tools
Torx
®
driver (10)
How to mount the side plate and the filter ?
1. Place the side plate on the new front panel
2. Tighten the 2 screws (A) on the front panel (image 3-17)
Image 3-17
A 2 screws r etaining the side frame
3.7.2 Mounting the RGB & Video input board (Layer 1)
How to mount the RGB & Video input board ?
1. Place the input board (image 3-18)
Note: Do not place it horizontally , this can break the 3 light guides, t
he board must be placed as shown on the image
2. Tighten the 3 screws A retaining the RGB & Video input board (image 3-19)
Tip: Do not tighten the s crews too hard, the input board mu st be able to be repositioned later on (when mounting the back-
plane).
Image 3-18
A light guides
Image 3 -19
3.7.3 Mounting the Digital Video input board (Layer 2)
Necessary tools
Nut runner (10)
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
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3. Audio & Video board Installation
How to mount the Digital Video input board (layer 2)?
1. Place the second input board on the second layer (image 3-20)
2. Tighten the 6 screws B o f the Digital Video input board (layer 2) (image 3-21)
Image 3 -20
Image 3-21
3.7.4 Mounting the Audio & Video board
Necessary tools
•Torx
®
(10)
• Phillip
s screwdriver
How to m
ount the Audio & Video board ?
1. Place the Audio & Video board in the third layer slot
2. Tighten the screw C (image 3-22)
Tip: Do not tighten the s crews too hard, the input board mu st be able to be repositioned later on (when mounting the back-
plane)
.
3. Tighten the 3 screws retaining the input boards (image 3-23)
12
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
3. Audio & Video board Installation
Image 3-22
Image 3 -23
Input box: the 3 screws fixing the input boards
3.7.5 Mounting the backplane
Necessary tools
No tools.
How to mount the backplane ?
1. Mount the backplane on the input board s by placing it as shown and pushing it downw ards (image 3-24)
2. Tighten
the front plate screws
Image 3-24
Input box: backplane mounted
Check the 5 connections between input boards and backplane, the plugs should be well connected.
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005 13
3. Audio & Video board Installation
3.8 Reassembling the projector
The previous procedures must be done in the opposite direction
How to reassemble the projector ?
1. Mount the input box and tighten the 2 screws.
2. Reconnect the backplane.
3. Mount the P MP and tighten the 3 screws (be careful with the board to board connections !).
4. Mount the covers.
5. Install the lens.
6. Install the cable basket
14
R5976905 AUDIO & VIDEO KIT FOR ID 26/05/2005
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