Table of Contents
LG 49WFB User Manual
Displayed below is the user manual for 49WFB by LG which is a product in the Signage Displays category. This manual has pages.
Related Manuals
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CONTENTS
3 SAFETY PRECAUTIONS
3 Precautions in installing the Product
4 Precautions to the AC Adapter and
Electrical Power
5 Precautions in Moving the Product
5 Precautions in Using the Product
6 Mounting on a wall
7 INSTALLATION PREPARATION
7 Accessories
8 Mounting Holes
11 Portrait Layout
12 Storage Method for Panel Protection
12 - Correct Method
12 - Incorrect Method
13 PRODUCT INSTALLATION
13 Installing an LVDS Cable
14 47/55WFB LVDS connection
16 49WFB LVDS connection
18 TSP500-M LVDS connection
20 Lighting Installation
21 Installation in Enclosure
22 Precaution
22 - Correct Method
22 - Incorrect Method
23 TROUBLESHOOTING
24 SPECIFICATIONS
27 LVDS PIN MAP GUIDE
The warranty will not cover any damages caused by using the product in an excessively dusty
environment.
NOTE
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Please read these safety precautions carefully before using the product.
If you ignore the warning message, you may
be seriously injured or there is a possibility
of accident or death.
If you ignore the caution message, you
may be slightly injured or the product may
be damaged.
SAFETY PRECAUTIONS
WARNING CAUTION
WARNING
WARNING
CAUTION
Precautions in installing the Product
Keep away from heat sources like electrical heaters.
►Electrical shock, fire, malfunction or deformation may occur.
Keep the packing anti-moisture material or vinyl packing out of the reach of children.
►Anti-moisture material is harmful if swallowed. If swallowed by mistake, force the patient to vomit and visit the nearest
hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children.
Do not put heavy objects on the product or sit upon it.
►If the product collapwses or is dropped, you may be injured. Children must pay particular attention.
Do not leave the power or signal cable unattended on the pathway.
►The passerby can falter, which can cause electrical shock, fire, product breakdown or injury.
Install the product in a neat and dry place.
►Dust or moisture can cause electrical shock, fire or product damage.
If you can smell smoke or other odors or hear a strange sound unplug the power cord and contact the
service center.
►If you continue to use without taking proper measures, electrical shock or fire can occur.
If you dropped the product or the case is broken, turn off the product and unplug the power cord.
► If you continue to use without taking proper measures, electrical shock or fire can occur. Contact the service center.
Do not drop an object on or apply impact to the product. Do not throw any toys or objects on the product
screen.
►It can cause injury to human, problem to product and damage the display.
Do not let the product fall or drop when connecting it with an external device.
►This may cause injury and/or damage to the product.
When connecting it with a game device, keep a distance of four times as long as the diagonal measurement
of the screen from the device.
►If the product falls because of the short cable, this may cause injury and/or damage to the product.
Leaving a fixed image on the screen for a long time may cause damage to the screen and cause image
burn-in. To use the product for a long period of time, use a screen saver on the PC or utilize the residual
image prevention function on the product, and when the product is not used, turn off the power. Burn-in and
related problems are not covered by the warranty on this product.
Do NOT install this product on a wall where there is high risk of exposure to oil fumes or mist.
►This may damage product and cause is to fail.
Make sure the product ventilation hole is not blocked. Install the product in a suitably wide place (more than
10cm from the wall)
►If you install the product too close to the wall, it may be deformed or fire can break out due to internal heat.
Do not block the ventilation hole of the product by a tablecloth or curtain.
►The product can be deformed or fire can break out due to overheating inside the product.
Install the product on a flat and stable place that has no risk of dropping the product.
►If the product is dropped, you may be injured or the product may be broken.
Install the product where no EMI occurs.
Keep the product away from direct sunlight.
►The product can be damaged.
Indoor Use Only.
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If you install the product in a place that does not meet the recommended conditions, this may cause
serious damage to the product's picture quality, life cycle and appearance. Please check with LG or
a qualified installer before installing. This caution applies to a place where there is an abundance of
fine dust or oil mist, chemical substances are used, the temperature is very high or low, the humidity
is very high, or the product is likely to remain turned on for a long period of time (airport and train
station), failure to do so will invalidate the warranty.
Do not install the product in an area with poor ventilation (e.g.on a bookshelf, in a closet) or outside
and avoid placing on cushions or carpets.
In addition, do not install it where there are heating objects such as lighting equipment.
WARNING
Precautions to the AC Adapter and Electrical Power
If water or any foreign substance goes inside the product (TV, monitor, power cord, or AC adapter),
disconnect the power cord immediately and contact the service center.
►Otherwise, this may cause a fire or electric shock due to damage to the product.
Do not touch the power plug or AC adapter with wet hands. If the pins of the plug are wet or dusty, wipe
and dry them before use.
►Otherwise, this may cause a fire or electric shock.
Make sure to completely insert the power cord into the AC adapter.
►If loosely connected, the poor connection may cause a fire or electric shock.
Be sure to use power cords and AC adapters provided or approved by LG Electronics, Inc.
►The use of non-approved products may cause a fire or electric shock.
When unplugging the power cord, always pull it by the plug. Do not bend the power cord with excessive
force.
►The power line can be damaged, which may cause electric shock or fire.
Be careful not to step or place heavy objects (electronic appliances, clothing, etc.) on the power cord or AC
adapter. Be careful not to damage the power cord or AC adapter with sharp objects.
►Damaged power cords may cause a fire or electric shock.
Never disassemble, repair or modify the power cord or AC adapter.
►This may cause a fire or electric shock.
Make sure to connect the power cable to the grounded current.
►You may be electrocuted or injured.
Use the rated voltage only.
►The product can be damaged, or you may be electrocuted.
In the presence of thunder and lightning, never touch the power cord and signal cable because it can be
very dangerous.
►It can cause electric shock.
Do not connect several extension cords, electrical appliances or electrical heaters to a single outlet. Use a
power bar with a grounding terminal designed for exclusive use with the computer.
►A fire can break out due to overheating.
Do not touch the power plug with wet hands. Additionally, if the cord pin is wet or covered with dust, dry the
power plug completely or wipe dust off.
►You may be electrocuted due to excess moisture.
If you don't intend to use the product for a long time, unplug the power cable from the product.
►Covering dust can cause a fire, or insulation deterioration can cause electric leakage, electric shock or fire.
Fix the power cable completely.
►If the power cable is not fixed completely, a fire can break out.
Do not insert a conductor (like a metal chopstick) into one end of the power cable while the other end is
connected to the input terminal on the wall. Additionally, do not touch the power cable right after plugging
into the wall input terminal.
►You may be electrocuted.
The appliance coupler is used as the disconnect device.
Please make sure the device is installed near the wall outlet to which it is connected and that the outlet is
easily accessible.
As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source
even if the unit is turned off.
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WARNING
WARNING
CAUTION
Precautions in Moving the Product
Precautions in Using the Product
Make sure to turn off the product.
►You may be electrocuted or the product can be damaged.
Make sure to remove all cables before moving the product.
►You may be electrocuted or the product can be damaged.
Make sure the panel faces forward and hold it with both hands to move. If you drop the product, the
damaged product can cause electric shock or fire. Contact an authorized the service center for repair.
Make sure the product is turned off, unplugged and all cables have been removed. It may take 2 or more
people to carry larger apparatus. Do not press against or put stress on the front panel of the apparatus.
Do not disassemble, repair or modify the product at your own discretion.
►Fire or electric shock accident can occur.
►Contact the service center for check, calibration or repair.
When the display is to be left unattended for an extended period of time, unplug it from the wall outlet.
Keep the product away from water.
►Fire or electric shock accident can occur.
Do not shock or scratch the front and sides of the screen with metallic objects.
►Otherwise, it may cause damage to the screen.
Avoid high temperatures and humidity.
Do not shock the product when moving it.
►You may be electrocuted or the product can be damaged.
Do not dispose the product-packing box. Use it when you move.
CAUTION
Be sure to keep the outlet, AC adapter, and pins of the power plug clean from dust and etc.
►This may cause a fire.
Do not unplug the power cord while the product is in use.
►Electrical shock can damage the product.
Use only the power cord supplied with the unit. If you use another power cord, make sure that it is certified
by the applicable national standards when not provided by the supplier. If the power cable is faulty in any
way, please contact the manufacturer or the nearest authorized repair service provider for a replacement.
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CAUTION
Do not put or store inflammable substances near the product.
►There is a danger of explosion or fire due to careless handling of the inflammable substances.
When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching.
Do not clean with a wet cloth or spray water or other liquids directly onto the product. An electric shock may
occur. (Do not use chemicals such as benzene, paint thinners or alcohol)
Take a rest from time to time to protect your vision.
Keep the product clean at all times.
Take a comfortable and natural position when working with a product to relax the muscles.
Take a regular break when working with a product for a long time.
Do not press strongly upon the panel with a hand or sharp object such as nail, pencil or pen, or make a
scratch on it.
Keep the proper distance from the product.
►Your vision may be impaired if you look at the product too closely.
Set the appropriate resolution and clock by referring to the User’s Guide.
►Your vision can be impaired.
Use authorized detergent only when cleaning the product. (Do not use benzene, thinner or alcohol.)
►Product can be deformed.
Do not expose to dripping or splashing and do not place objects filled with liquids, such as vases, cups, etc.
on or over the apparatus(e.g. on shelves above the unit).
Batteries should not be exposed to excessive heat. For example, keep away from direct sunlight, open
fireplace and electric heaters.
Do NOT place non-rechargeable batteries in charging device.
Using headsets (earphones) for a long time or listening loudly can cause damage to your hearing.
Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame; wipe in one direction only. Too
much moisture may cause staining.
Do not use products using high voltage around the Monitor. (ex.Electrical Swatter)
►Monitor may have malfunction as its electrical shock.
Mounting on a wall
Do not install this product by yourself. Contact the service technician qualified by the Manufacturer. It
may cause injuries.
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INSTALLATION PREPARATION
Accessories
Check your product box for the following items. If there are any missing accessories, contact the local
dealer where you purchased your product. The illustrations in this manual may differ from the actual product
and accessories.
Card and book
Do not use any unapproved or counterfeit parts or accessories to ensure the safety and product life
span.
Any damages or injuries by using unapproved items are not covered by the warranty.
CAUTION
The accessories provided with your product may vary depending on the model or region.
Product specifications or contents in this manual may be changed without prior notice due to upgrade
of product functions.
LVDS cable is optional and not provided with the product. Please refer to LVDS Pin Map Guide for
the LVDS cable assembly.
This product is used as a built-in product installed inside of an enclosure and cooler.
Long-term storage may cause staining on the extruded aluminum from oxidation.
NOTE
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< Front of the product >
< Rear of the product >
Mounting Holes
Use M3 screws to mount the monitor. There are 16 positions for screws on the rear side of the product.
47WFB
This product has the front and back sides. Make sure the product is installed with the front side
facing forward.
Image is displayed reversely on the back side.
CAUTION
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< Front of the product >
< Rear of the product >
Use M3 screws to mount the monitor. There are 8 positions for screws on the rear side of the product.
49WFB
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Use M3 screws to mount the monitor. There are 8 positions for screws on the rear side of the product.
< Front of the product >
< Rear of the product >
55WFB
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Portrait Layout
To install in portrait mode, rotate the set clockwise 90 degrees when looking at from the front.
The portrait mode is only available on the scaler board. (The scaler board should support portrait mode.)
47/55WFB
49WFB
The scaler board is optional and it is not part of the product.
CAUTION
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Correct Method Incorrect Method
Storage Method for Panel Protection
Panel
Cushion
When laying the product on a flat floor, pit it face
down on a cushion or blanket to prevent scratch-
ing and damage.
If there is no a cushion or a soft cloth available,
ensure the floor is clean. Then lay the product
down carefully with the panel facing either upward
or downward. At this time, make sure that no
object falls on the panel.
Panel
Panel
Panel
If the product is tilted onto the bezel, the bottom of
the panel may be damaged.
If the product is tilted onto the edge of the panel,
the panel may be damaged.
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PRODUCT INSTALLATION
Installing an LVDS Cable
The LVDS cable port is located as shown in the figure below.
When installing the product, make sure there is enough space to install the LVDS cable.
38 mm
26 mm
297 mm
38 mm
26 mm
297 mm
LVDS Cable (not included)
LVDS Cable (not included)
47/55WFB
49WFB
Connect the cable when the scaler board is off.
Make sure to connect the cable correctly.
CAUTION
LVDS cable is optional and not provided with the product.
NOTE
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47/55WFB LVDS connection
1 Place a soft cloth on the table and put the set on it as illustrated.
2 Put a LVDS cable in a holder. Cable head has to be properly oriented.
To prevent the cable from being separated, you must use a holder.
Check the direction of the LVDS cable to prevent damage to the cable.
CAUTION
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3 Attach LVDS cable and holder to the set with two screws. (These screws are included with TSP500-M.)
4 Cable head has to be toward set back. (Label is located on set back.)
To prevent the cable from being separated, you must use a holder.
Check the direction of the LVDS cable to prevent damage to the cable.
CAUTION
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49WFB LVDS connection
1 Place a soft cloth on the table and put the set on it as illustrated.
2 Put a LVDS cable in a holder. Cable head has to be properly oriented.
To prevent the cable from being separated, you must use a holder.
Check the direction of the LVDS cable to prevent damage to the cable.
CAUTION
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3 Attach LVDS cable and holder to the set with two screws. (These screws are included with TSP500-M.)
4 Cable head has to be toward set back. (Label is located on set back.)
To prevent the cable from being separated, you must use a holder.
Check the direction of the LVDS cable to prevent damage to the cable.
CAUTION
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TSP500-M LVDS connection
1 Unscrew two screws to assemble LVDS cable and holder. Don’t throw away the screws.
2 Put a LVDS cable in a holder. Cable head has to be properly oriented.
To prevent the cable from being separated, you must use a holder.
Check the direction of the LVDS cable to prevent damage to the cable.
CAUTION
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3 Attach LVDS cable and holder to TSP500 with two screws saved in step 1.
To prevent the cable from being separated, you must use a holder.
Check the direction of the LVDS cable to prevent damage to the cable.
CAUTION
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Lighting Installation
This product must be installed with backlighting.
Lighting must be installed behind the product so that the display can be seen clearly.
If something obstructs the backlighting, additional lighting may be required.
Lighting
Lighting
Additional lighting
Additional lighting
Object
600 lux or more
(When the Full Screen
is White.)
600 lux or more
(When the Full Screen
is White.)
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<Example of the product in the enclosure>
<Example of the lighting installation>
Lighting must be installed in the enclosure.
Installation in Enclosure
Install the product in the enclosure. Wear working
gloves when installing the product. Do not use bare
hands. Otherwise, it may cause personal injury.
1 Place the product in the enclosure.
2 Attach the product using the prepared screw
holes and an additional enclosure guide frame.
The panel of this product is so thin that it
can be easily broken when it is exposed to
the outside. Use a clear protective cover
to keep the product from exposure to the
elements.
When installing the product in its
housing,make sure that the framework of
the product is grounded. (This helps prevent
the product being damaged in the event of
thunder and lightning.)
CAUTION
This product can be installed in various
locations besides the enclosure.
NOTE
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Precaution
Do not lift up the product by holding a corner.Do not hold the screen area when holding the
product.
Use a soft cloth moistened with n-hexane to
remove dust or stains on the screen.
Correct Method Incorrect Method
Make sure the power is disconnected before
moving or installing the product. Otherwise
electric shock may occur.
Wear working gloves when installing the
product. Do not use bare hands. Otherwise,
it may cause personal injury.
If you install the product on a ceiling or
slanted wall, it may fall and result in severe
injury.
Do not fasten the screws too tightly; this
may cause damage to the product and void
your warranty.
Use M3 x L4 screws to mount the monitor.
Any damages or injuries caused by misuse
or use of improper accessories are not
covered by the warranty.
If a fixed image displays on the screen for a
long period of time, it will be imprinted and
become a permanent disfigurement on the
screen. This is image burn or burn-in and
not covered by the warranty.
To prevent image sticking, do not play a still
image for more than two hours.
Recommended operation time for optimum
performance and reliability is 12 hours or
less per day.
CAUTION
CAUTION
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TROUBLESHOOTING
After-image appears on the product.
Problem Resolution
After-image appears when the
product is turned off.
If you use a fixed image for a long time, the pixels may be damaged
quickly. Use the screen-saver function.
When a dark image is displayed on the screen after an image with
high contrast (black and white or gray), this may cause image sticking.
This is normal for LCD screen.
Screen color is abnormal.
Problem Resolution
Screen color is unstable or
mono-colored.
Check the connection status of the LVDS cable.
Check whether the LVDS cable is connected correctly following the
LVDS Pin Map Guide.
Do black spots appear on the
screen?
Several pixels (red, green, white or black color) may appear on the
screen, which can be attributable to the unique characteristics of the
LCD panel. It is not a malfunction of the LCD.
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SPECIFICATIONS
Screen type Liquid Crystal Display (LCD) Screen
Dimension (W x H x D) 1176.58 mm x 645.02 mm x 11.2 mm
Pixel Pitch 0.5415 mm x 0.5415 mm
Pixel Format 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement
Color Depth 8Bit (D), 16.7 Million colors
Transmittance (With POL) 6.4 % (Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Power Consumption Total 6.1 W (Typ.)
Weight (head) 4.5 kg
Display Operating Mode Transmissive mode, Black screen by default
Surface Treatment (Top) Hard coating (3H), Anti-glare treatment (Reflectance < 2 %)
Possible Display Type Landscape and Portrait Enabled
Screen type Liquid Crystal Display (LCD) Screen
Dimension (W x H x D) 1222.34 mm x 690.8 mm x 11.2 mm
Pixel Pitch 0.5593 mm x 0.5593 mm
Pixel Format 1920 horiz. by 1080 vert. Pixels, RGBW stripe arrangement
Color Depth 10Bit (D): 1070 Million colors, 8Bit (D): 16.7 Million colors
Transmittance (With POL) 9.5 % (Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Power Consumption Total 5.4 W (Typ.)
Weight (head) 5.4 kg
Display Operating Mode Transmissive mode, Black screen by default
Surface Treatment (Top) Hard coating (2H), Anti-glare treatment (Reflectance < 2 %)
Possible Display Type Landscape and Portrait Enabled
Screen type Liquid Crystal Display (LCD) Screen
Dimension (W x H x D) 1331.1 mm x 786.7 mm x 11.2 mm
Pixel Pitch 0.210 mm x 0.630 mm
Pixel Format 1920 horiz. by 1080 vert. Pixels, RGBW stripe arrangement
Color Depth 8Bit (D), 16.7 Million colors
Transmittance (With POL) 10.0 % (Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Power Consumption Total 5.52 W (Typ.)
Weight (head) 6.6 kg
Display Operating Mode Transmissive mode, Black screen by default
Surface Treatment (Top) Hard coating (2H), Anti-glare treatment (Reflectance : 1.5 %)
Possible Display Type Landscape and Portrait Enabled
47WFB
49WFB
55WFB
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(Unit : mm)
16-M3 Tap Hole
60
100.91
110
130
108
130
62
124.11
130 222.1130 130130
354.24
130
446.34
1176.58 11.2
109.6
645.02
47WFB
3
3
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49WFB
55WFB
100
158130
100
130122.8
690.8
100100
1222.34
11.2
8-M3 Tap Hole
11.2
168.35130
786.7
130198.35
1331.1
100100100100
8-M3 Tap Hole
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Pin No. Symbol Description NOTE
1 VLCD Power Supply+12.0V 1
2 VLCD Power Supply+12.0V 1
3 VLCD Power Supply+12.0V 1
4 VLCD Power Supply+12.0V 1
5GND Ground
6GND Ground
7 R2DP Second LVDS receiver signal (D+)
8GND Ground
9R2DN Second LVDS receiver signal (D-)
10 R2CLKP Second LVDS receiver clock signal (+)
11 GND Ground
12 R2CLKN Second LVDS receiver clock signal (-)
13 R2CP Second LVDS receiver signal (C+)
14 GND Ground
15 R2CN Second LVDS receiver signal (C-)
16 R2BP Second LVDS receiver signal (B+)
17 GND Ground
18 R2BN Second LVDS receiver signal (B-)
19 R2AP Second LVDS receiver signal (A+)
20 GND Ground
21 R2AN Second LVDS receiver signal (A-)
22 GND Ground
23 R1DP First LVDS receiver signal (D+)
24 GND Ground
25 R1DN First LVDS receiver signal (D-)
26 R1CLKP First LVDS receiver clock signal (+)
27 GND Ground
28 R1CLKN First LVDS receiver clock signal (-)
29 R1CP First LVDS receiver signal (C+)
30 GND Ground
31 R1CN First LVDS receiver signal (C-)
32 R1BP First LVDS receiver signal (B+)
33 GND Ground
34 R1BN First LVDS receiver signal (B-)
47/49/55WFB LVDS connector: DD4RA40JA1 or equivalent
LVDS cable connector: DD4PA40MA1 or equivalent
Cable specification: Coaxial cable or twisted pair cable 1 meter long or shorter
LVDS PIN MAP GUIDE
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Note: 1. All VLCD (power input) pins should be connected together.
2. All Input levels of LVDS signals are based on the EIA 644 Standard.
Pin No. Symbol Description NOTE
35 R1AP First LVDS receiver signal (A+)
36 GND Ground
37 R1AN First LVDS receiver signal (A-)
38 GND Ground
39 NC No Connection
40 LVDS Select H' = JEIDA, 'L' = VESA
Make sure to read the Safety Precautions
before using the product.
The model and serial numbers of the SET are
located on the back and one side of the SET.
Record it below should you ever need service.
MODEL
SERIAL
Temporary noise is normal when powering ON or
OFF this device.