Barco RLM-W14 User manual

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PROJECTOR
Service Manual
BARCO RLM W14
Rev.01

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DLP DIGITAL PROJECTOR rev.01
Revision
Description
Date
Rev.00
Preliminary
7/4/2014
Rev.01
Chapter 2-2. Block Diagram –Page 11
Chapter 5. PROGRAM SETTING AND SOFTWARE DOWNLOAD –
Page 72
Chapter 8. SPART PARTS LIST & SPARE PARTS PHOTO –Page
121
Chapter 6-4. Focus Adjusting –Page 112
8/4/2014

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CONTENTS
1,COMPLIANCE OF SAFE REPAIR..........................................................................5
1-1 Cautions during disassembling and assembling .................................................6
1-2 Lamp.........................................................................................................................6
1-3 Lens..........................................................................................................................6
2. SPECIFICATIONS ..............................................................................................7
2-1 Optical Specifications .............................................................................................7
2-2 Block Diagram…………………………….….…………………………………………...11
2-3 Fan Location. .........................................................................................................13
3. TROUBLESHOOTING.......................................................................................15
3-1 RS-232 Protocol Command..……………………………………………….…………..15
3-2 Troubleshooting & Error Code...……………………………………………………….35
4. KEY PART REPLACEMENT & WIRE DRESSING…...……………………….…………...…40
5. PROGRAM SETTING AND SOFTWARE DOWNLOAD……………………………………..72
5-1 Firmware Downloads Procedure for Main Formatter Board……….………..…….72
5-2 Firmware Downloads procedure for sxW2 Board…………..……………….….…...76
5-3 Firmware downloads procedure for RJ-45 Board…………………………………...79
5-4 Recover Process Procedure for NXP MCU…………………………………………...84
5-5 Firmware downloads procedure for Motor Board…………………………………...90
5-6 Firmware downloads procedure for Ballast Board………….……………………...94
5-7 Firmware downloads procedure for HDBASE T Board…….………….…………...98
6. ADJUSTING……………..…………………………….…………..………..….…...…101
6-1 FIP Convergence (CG) Adjusting….……………………….…………………………101
6-2 Folding Mirror Adjusting..………..………………………….…………………………107
6-3 P7 Color Calibraton………………..………………………….…………………………108
6-4 Focus Adjusting…..………………..………………………….…………………………112
7. MAINTENANCE………………………..…………………………………………..…………….117
7-1 Cleaning the projector………………………………….….…….……………………...117
7-1-1 Cleaning the cabinet.….………………….……….…………..………...…117
7-1-2 Cleaning the Lens.……...……….……….…….…….………….……........117
7-1-3 Cleaning the filters.…………..………….…….…….…….…………….…117
7-1-4 Cleaning the optical parts………………….….….…………….……..….118
7-2 Replacing Consumable Parts………………………….….…….…………………..…119
7-3 Replacing the Lamp……….…………………………….….…….……….………….…120

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7-4 Replacing the Filter……….….………………………….….…….……………………..123
8. SPART PARTS LIST & SPARE PARTS PHOTO………..…………………………..………126
9. PRODUCT PACKAGING…………………..……………………...……………….…………..138
9-1 Full Set Unit Packaging….…..………………………….……….……….………….…138
9-2 Model Accessory Part..………………………………….……….……….………….…139
9-3 Carton…………………………..………………………….……….……….………….….140
9-4 Serial NO. Label Explanation……...………………….……….……….…..……….…141
9-5 AIR & SEA Shipping Packaging……………………….……………….…..……….…142
APPENDIX TIMING TABLE……………………………………………….…….…..……….…143

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BARCO RLM W14 Projector
PLEASE NOTE
The information contained herein is based on the experience and knowledge relating
to the subject matter gained by Barco prior to publication. No patent license is granted
by this information.
Barco reserves the right to change this information without notice, and makes no
warranty, express or implied, with respect to this information. Barco shall not be liable
for any loss or damage, including consequential or special damages, resulting from
any use of this information, even if loss or damage is caused by Barco’s negligence or
other fault.
This equipment includes parts and assemblies sensitive to damage from
electrostatic discharge. Use caution to prevent damage during all service
procedures.

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1. COMPLIANCE OF SAFE REPAIR
Be sure to read this Service Manual before providing services.
In the projector, full consideration is taken to ensure the safety for fire, electric shock, injury, harmful radiation,
and substance. Therefore, observe the notice described in this Service Manual so that safety is kept when
providing services. Moreover, be sure to observe the notice described in the Instruction Manual.
Pay attention to the following during service inspection.
1-1 Cautions during disassembling and assembling
1. This equipment contains parts under high voltage. When making repairs, etc. Be sure to pull out the power
plug beforehand to insure safety.
2. Parts may be very hot immediately after use. Make sure the equipment has cooled off sufficiently before
carrying out repairs.
3. Make sure that parts and screws and wiring, etc. are returned to their original positions. Tube, tape and
other insulation materials have been used for safety reasons. The internal wiring has been designed to
avoid direct contact with hot parts or parts under high voltage when using clamps or other tools.
4. The parts used in this device have special safety features such as flame-resistance and anti-voltage
properties. When replacing parts, always use parts supplied from the factory.
5. After finishing operations make sure that all parts and wires have been returned to their original position and
that there has been no deterioration of the area around the location that was worked on.
6. Be sure to use an earth band (wrist band) during repair and inspection.
1-2 Lamp
During current conduction, the lamp is in the high-temperature state. In this case, pay careful attention
because a high voltage is used. When replacing a lamp, replace it after confirming that the lamp has cooled
sufficiently.
1-3 Lens
Do not look into the lens during projection. This damages your eyes.

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2. SPECIFICATIONS
This section provides technical information about the projector's performance.
2-1 Specifications
*Item
Description
Projection system
It is designed with DMD LVDS 0.96" 1920*1200 1200P SPD DC3 DLPTM 3-chips channel
high-definition images projector.
Resolution
WUXGA 1200P (1920 x 1200) pixels
Lamp
Dual Lamp System - LAMP 465W x 2 NSH
Brightness
13,500ANSI Lumen; 14,500 ANSI Lumen (Center)
Brightness Uniformity
>83%
Contrast Ratio
> 1650:1
Focus
Balance focus over the entire image area with Barco 2~ 2.8 Lens (wide) at 100 inch screen, and
check the white “ME” text of center and four corners must be visible.
Flare
Center <= 1.5 pixel (not include pixel itself)
Corner<=2 pixel (not include pixel itself)
with Barco 2~ 2.8 Lens (wide) at 100 inch screen by 0.5 m
Dust & Blemish
No visible dust and blemish @ 100% Black & Full white image by 2.5 m
Color Band
No visible color band around 4 edges and corners @ 100% Black & Full white image
Flicker
No visible flicker around 4 edges and corners @ 100% Black & Full white image
Lens shift
Vertical Lens Shift: Lens shift (Up) >125% ; Lens shift (Down) > 70%
Horizontal Lens Shift: Lens shift (Right) >30% ; Lens shift (Left) >30%

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Projection Lens
R9862000-TLD+ (0.73:1)
R9840775-TLD+ (1.2:1)
R9862010-TLD+ (1.5 - 2.0:1)
R9862020-TLD+ (2.0 –2.8:1)
R9862030-TLD+ (2.8 –4.5:1)
R9862040-TLD+ (4.5 –7.5 :1)
R9829997-TLD+ (7.5 –11.2:1)
R9862005-TLD+ Ultra (1.25 –1.6)

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Inputs / Outputs
●HDMI input
●SDI/HDSD/3G Input
●SDI/HDSD/3G Output
●D-SUB 15 input (RGBHV)
●HDBaseT Input (Digital Video)
●SYNC Input
●SYNC Output
●5-BNC Input (RGBHV)
●3-RCA Input (YPbPr)
●RS-232 input (Support RS-232 standard, Firmware download, Switch on & off, RS-232
commands)
●IR input x 2 (Front-IR & Back-IR)
●Triggers Input
●RJ-45 (LAN) input (Provide Ethernet Connectivity & Web Server)
●DVI-3D Input (DVI-D Dual Link)
Audible Noise
Bright Mode 46 dBA (typical at 25℃/77℉)
ECO Mode 42 dBA (typical at 25℃/77℉)
Power Requirement
100 ~240 VAC; 50/60 Hz
Power Consumption
1230 W (Max) @ 110 VAC
1140W (Max) @ 220 VAC
Power Consumption in
ECO mode
955 W (Max) @ 110 VAC
895 W (Max) @ 220 VAC
Power Consumption in
Standby mode
＜2 W

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Temperature
Non- Operating : -20~ 60 °C
Operating : 0~ 40 °C
Altitude
Non-Operating : no definition
Operating : up to 3,000 m @ 25°C
Humidity
Non-Operating : 90%
Operating : 0 ~ 90%
Dimensions
504.8 mm (W) x 631 mm (L) x 277 mm (H)
Weight
33.5 kg

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2-2 Block Diagram
W14 WUXGA 3D ALL Boards' Function Block Diagram

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2-3 Fan Location
Fan.No
Connector
TYPE
Function
Normal
Eco
FAN0
FANS E BD(CN635)
3PIN
AFB0612HC-F00
RDMD cooling
3500 RPM
2900 RPM
FAN1
FANS E BD(CN635)
4PIN
AFB1212H-SM09
Exhaust
2000 RPM
1500 RPM
FAN2
FANS E BD(CN635)
5PIN
AFB1212H-SM09
Exhaust
1800 RPM
1500 RPM
FAN3
FANS E BD(CN635)
6PIN
AFB1212H-SM09
Exhaust
1800 RPM
1500 RPM
FAN4
FANS B BD(CN636)
3PIN
BFB1212L-SZ57
Prism cooling
1200 RPM
900 RPM
FAN5
FANS B BD(CN636)
4PIN
BFB1212L-SZ57
Engine flow inlet
1200 RPM
900 RPM
FAN6
FANS B BD(CN636)
5PIN
AFB0812HD-AF00
GDMD cooling
2300 RPM
2000 RPM
FAN7
FANS B BD(CN636)
6PIN
BFB0612HB-SE13
RDMD front cooling
2500 RPM
2500 RPM
FAN8
FANS C BD(CN637)
3PIN
AFB1212H-SM09
Power/ballast cooling
2200 RPM
1200 RPM
FAN9
FANS C BD(CN637)
4PIN
AFB1212H-SM09
Power/ballast cooling
2200 RPM
1200 RPM
FAN10
FANS C BD(CN637)
5PIN
AFB0812HD-AF00
BDMD cooling
3500 RPM
2000 RPM
FAN11
FANS C BD(CN637)
6PIN
BFB0612HB-SE13
BDMD front cooling
3500 RPM
2500 RPM
FAN12
FANS D BD(CN638)
3PIN
BFB0712HD-SE04
Prism cooling
2800 RPM
2400 RPM
FAN20
CN646(PWM)OnBoard
4PIN
BFB0712HD-SP01
Lamp burner
4400 RPM
2800 RPM
FAN21
CN647(PWM)OnBoard
5PIN
BFB0712HD-SP01
Lamp burner
3300 RPM
2000 RPM
FAN22
CN648(PWM)OnBoard
6PIN
BFB0712HD-SP01
Lamp burner
3800 RPM
2500 RPM
FAN23
CN649(PWM)OnBoard
7PIN
BFB0712HD-SP01
Lamp burner
2800 RPM
1800 RPM
FAN-R1
BFB0712LD-SE00
FPGA cooling
12V
12V

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3. TROUBLESHOOTING
3-1. RS-232 Protocol Command
Interface and Requirements
The RS-232 Commands use only ASCII characters which can be entered using a typical
terminal emulator like Windows HyperTerminal with the following setting:
Bits per second: 115200
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
Note that each input character will be echoed on the terminal by MCU and there is no need
to set the local echo “ON” with the terminal setting.
System Operation commands.
The Operation commands tell the projector what to do. All commands start with 2
letters: “op” for operations commands, and a space [SP] then following a control command
then finally the value wants to read, set, increase or decrease. All commands must end
with a carriage return (ASCII hex 0D), shown as [CR] below. The syntax for operations
commands is as follows:
op[SP]<operation command>[SP]<Setting Value>[CR]
For all but Execute functions the response from the projector will be the command and
“= <value>” where <value> is the current value or “NA” if the value is not available. For
Execute functions the response will be the same command. All responses will be in CAPS.
Please refer to the following table for command list and examples:
System Operation command:
Operation
Commands
Values
Set
= <value>
Makes the unit take that value.
Get
?
Asks what the current value is.
Increment
+
Adds 1 to the current value.
Decrement
-
Subtracts 1 from the current value.
Execute
(none)
Performs an action such as a reset.
Motor operation command:

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For motor control like lens shift, focus and zoom, the parameters “ + ” and “ - ” are
defined as follows.
Command item
command
System Action
focus
+ -
+ => Focus Near,
- => Focus Far
zoomio
+ -
+ => Zoom out
- => Zoom in
vert.offset
+ -
+ => Up
- => Down
horiz.offset
+ -
+ => Right
- => Left
Lens.center
(execute)
Midposition shift
Get operations command example:
Input: op bright ? [CR]
System Response: OP BRIGHT = 100
Increase & Decrease operations command examples:
Input: op bright + [CR]
System Response: OP BRIGHT = 101
Input: op bright - [CR]
Response: OP BRIGHT = 126
Set operations command example:
Input: op bright = 127 [CR]
System Response: OP BRIGHT = 127
Execute command example:
Input: op auto.img [CR]
Response: OP AUTO.IMG

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The lists of valid operation commands for BARCO RLM W14 are shown in below Table.
Barco RLM W14 Operation Commands
Command
Item
Operation
Commands
Values
Notes
1-1
input.sel
= ?
0 = HDMI
1 = HDBaseT
2 = RGB D-15
3 = YUV 1
4 = RGBHV/YUV2
5 = Reserve
6 = Reserve
7 = Reserve
8 = SDI/HDSDI/3G
9 = STEREO DVI
Note1; Note3
1-2
input.lock
= ?
0 = Auto
1 = 48 Hz
2 = 50 Hz
3 = 60 Hz
Note2
1-3
auto.powoff
= ?
0 = Off
1 = On
Note1
1-4
auto.powon
= ?
0 = Off
1 = On
1-5
no.signal
= ?
0 = Logo
1 = Blue
2 = Black
3 = White
Note1
1-6
vid.std
(Reserve)
= ?
0 = Auto
1 = PAL
2 = SECAM
3 = NTSC
Note2; Note4
1-7
auto.imgadj
= ?
0 = Off
1 = Auto
2 = Always
Note2
2-1
contrast
= ? + -
0 - 200
Note2
2-2
Bright
= ? + -
0 - 200
Note2
2-3
(Reserve)
= ? + -
0 - 200
Note2; Note4

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Barco RLM W14 Operation Commands
Command
Item
Operation
Commands
Values
Notes
2-4
(Reserve)
(Reserve)
(Reserve)
(Reserve)
2-5
sharp
= ? + -
0 - 200
Note2
2-6
nr
= ? + -
0 - 200
Note2
2-7
color.temp
= ?
0 = 3200K
1 = 5400K
2 = 6500K
3 = 9300K
4 = Native
Note2;
Note8;
Note20
2-8
red.offset
= ? + -
0-200
Note2;
Note20
2-9
green.offset
= ? + -
0-200
Note2;
Note20
2-10
blue.offset
= ? + -
0-200
Note2;
Note20
2-11
red.gain
= ? + -
0-200
Note2;
Note20
2-12
green.gain
= ? + -
0-200
Note2;
Note20
2-13
blue.gain
= ? + -
0-200
Note2;
Note20
2-14
aspect
= ?
0 = 5:4
1 = 4:3
2 = 16:10
3 = 16:9
4 = 1.88
5 = 2.35
6 = Letterbox
7 = Native
8 = Unscaled
Note2;
Note5
2-15
h.total
= ? + -
0-200
Note2 ; Note7
2-16
h.pos
= ? + -
0-200
Note2
2-17
h.phase
= ? + -
0-200
Note2; Note7
2-18
v.pos
= ? + -
0-200
Note2
2-19
auto.img
(execute)
Note2

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Barco RLM W14 Operation Commands
Command
Item
Operation
Commands
Values
Notes
2-20
color.space2
= ?
0 = Auto
1 = YUV HD
2 = YUV STD
3 = RGB-PC (0-255)
4 = RGB-Video (16-235)
Note2
3-1
zoom
= ?
0 = Off
1 = Crop
2 = Zoom
Note2; Note6
3-2
pip.sel
= ?
1 = HDMI
2 = HDBaseT
3 = RGB D-15
4 = YUV 1
5 = RGBHV/YUV2
6 = Reserve
7 = Reserve
8 = Reserve
9 = SDI/HDSDI/3G
Note1;
Note9;
Please refer to
appendix 1 for
the valid
main/pip source
selection
3-3
pip.pos
= ?
0 = Top left
1 = Top right
2 = Bottom left
3 = Bottom right
4 = Split L-R
Note1;
Note10
3-4
pip
= ?
0 = Off
1 = On
Note1
4-1
lamp.mode
= ?
0 = Economy
1 = Standard
2 = Dimming
Note2
4-2
lamps
= ?
0 = Single
1 = Dual
Note1;
Note11
4-3
altitude
= ?
0 = Off
1 = On
Note1
4-4
lamp.pwr
= ?
0-35 ( 78.3 % ~100 % )
Note2
4-5
lamp1.stat
?
0 = Off
1 = On
Note1

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Barco RLM W14 Operation Commands
Command
Item
Operation
Commands
Values
Notes
4-6
lamp2.stat
?
0 = Off
1 = On
Note1
5-1
rear.proj
= ?
0 = front
1 = rear
Note1
5-2
ceil.mode
= ?
0 = floor
1 = ceiling
Note1
5-3
zoomio
+ -
+ = Zoom out
- = Zoom in
Motor command;
Note1
5-4
focus
+ -
+ = Focus Near
- = Focus Far
Motor command;
Note1
5-5
vert.offset
+ -
+ = Up
- = Down
Motor command;
Note1
5-6
horiz.offset
+ -
+ = Right
- = Left
Motor command;
Note1
5-7
dyna.cont
= ?
0 = Off
1 = On
Note2
5-8
gamma
= ?
0 = 1.8
1 = 2.0
2 = 2.2
3 = 2.35
4 = 2.5
5 = DICOM SIM.
Note2;
Note20