LG 75SJ955Y-TA (01) PDF MANUAL

The included items may vary depending on the model, but typically consist of:

– The LED TV

– Remote Control

– AA Batteries for the remote

– Stand components (labeled ‘a’ and ‘b’ in diagrams)

– Various cables (e.g., component video adapter, AV adapter, cable holder/tie)

– Manuals and documentation

– Screws for assembly:

– Type c: X5 (M5 X L12)

– Type d: X4 (M4 X L20) – Specifically for 86SJ95** models

– Type e: X4 (M4 X L12) – For 55/60/65SJ85** and 75SJ95** models

Items marked with a ‘+’ symbol in the manual indicate that they vary depending on the model.

1. Place the protective sheet or a soft cloth on a flat surface to protect the screen.

2. Carefully lay the TV screen-down on the prepared surface.

3. Attach the stand base (part ‘a’) to the stand neck (part ‘b’).

4. Align the stand assembly with the mounting point on the back of the TV.

5. Secure the stand neck (part ‘b’) to the TV using the provided ‘c’ screws (M5 x L12).

6. Secure the stand base (part ‘a’) to the stand neck (part ‘b’) using the provided ‘e’ screws (M4 x L12).

Always ensure screws are tightened correctly and securely. Do not overtighten.

1. Place the protective sheet or a soft cloth on a flat surface to protect the screen.

2. Carefully lay the TV screen-down on the prepared surface.

3. Attach the stand base (part ‘a’) to the stand neck (part ‘b’).

4. Align the stand assembly with the mounting point on the back of the TV.

5. Secure the stand neck (part ‘b’) to the TV using the provided ‘c’ screws (M5 x L12).

6. Secure the stand base (part ‘a’) to the stand neck (part ‘b’). For 86SJ95** models, use the ‘d’ screws (M4 x L20). For 75SJ95** models, use the ‘e’ screws (M4 x L12).

Always ensure screws are tightened correctly and securely. Do not overtighten.

Depending on your model, there are cable management features on the back of the TV or stand.

For 55/60/65SJ85** models (instruction 6-A):

1. Route your cables through the designated clips or guides on the back of the TV and/or stand.

2. Secure them neatly to keep them organized and out of sight.

For 75/86SJ95** models (instruction 6-B):

1. Gather the cables and pass them through the cable holder or guide features integrated into the stand or the back of the TV.

2. Ensure the cables are not pulled too tight or kinked.

Instruction 7 shows how to close any cable management covers if applicable.

Instruction 8 shows the TV set up with cables managed.

You can connect various external devices to your TV. Here are some common connections:

– ANTENNA/CABLE IN: Connect your antenna or cable TV service here for watching broadcast television.

– HDMI IN: For devices like Blu-ray players, game consoles, set-top boxes, and PCs. HDMI provides the best picture and sound quality. Some HDMI ports may support ARC (Audio Return Channel).

– HDMI IN/ARC: This specific HDMI port supports Audio Return Channel, which can send audio from the TV back to an ARC-compatible soundbar or AV receiver, reducing the need for a separate optical audio cable.

– USB IN: Connect USB storage devices (like flash drives or external hard drives) to play media files (photos, music, videos) or for other USB-related features.

– LAN: Connect an Ethernet cable for a wired internet connection to access smart features, streaming services, and firmware updates.

– AUDIO OUT/ H/P OUT: Connect headphones or an analog audio system.

– Satellite IN: (Depending on model) Connect your satellite dish here.

– OPTICAL DIGITAL AUDIO OUT: Connect to a soundbar or AV receiver that has an optical input for digital audio.

– PCMCIA CARD SLOT: (Depending on model) Insert a CI module for viewing encrypted (pay) services.

– AV IN (Composite): Connect older devices that use composite video (Yellow RCA) and stereo audio (Red/White RCA) cables. You may need an adapter cable (often supplied).

– COMPONENT IN: Connect devices that use component video cables (Red, Green, Blue RCA) and stereo audio (Red/White RCA). You may need an adapter cable (often supplied).

The availability and location of ports may vary depending on your specific TV model.

1. Open the battery cover on the back of the remote control. This usually involves sliding or lifting the cover.

2. Insert the AA batteries (or AAA for some remotes, check your remote type), making sure to match the ‘+’ and ‘-‘ ends of the batteries with the markings inside the battery compartment.

3. Close the battery cover securely.

If your remote is a Magic Remote and displays a “Magic remote battery is low. Change the battery.” message, replace the batteries (typically 1.5V AA).

You can turn the TV on or off using either the button on the TV itself or the power button on the remote control.

Using the button on the TV:

– Locate the power button on the TV (its position varies by model, often on the bottom or side).

– Press the button once to turn the TV on.

– To turn the TV off, press and hold the button (for A/B type buttons) or press the button and use the on-screen menu to select power off (for C type buttons).

Using the remote control:

– Aim the remote control at the TV’s sensor.

– Press the Power button (often a red button with a power symbol) once to turn the TV on or off.

When turning off, all running apps will close, and any recording in progress will stop.

– Do not place the TV and/or remote control in environments with direct sunlight, high humidity (like a bathroom), near heat sources, or where it can be exposed to steam, oil, rain, or wind.

– Do not place the product where it might be exposed to dust, as this may cause a fire hazard.

– Ensure the mains plug remains readily attached and operable. Do not touch the power plug with wet hands.

– Connect the mains cable to a compliant AC mains socket with a Grounded earth pin (unless the device is not designed for grounding).

– Insert the power cable plug completely into the wall socket. Ensure it does not contact hot objects.

– Do not place heavy objects on power cables. Bend antenna cable properly to prevent rain ingress.

– When wall mounting, install cabling neatly to avoid electric shock or fire hazard.

– Do not plug too many devices into a single multiple electrical outlet.

– Keep anti-moisture packing material or vinyl packing out of reach of children.

– Do not let children climb or cling onto the TV.

– Dispose of used batteries carefully. Do not insert metal objects into the power cable end.

– Do not put or store inflammable substances near the product. Do not drop metallic or inflammable objects into the product.

– Do not spray water on the product or scrub with inflammable substances.

– Do not allow impact, shock, or objects to fall into the unit or onto the screen.

– Never touch the product or antenna during a thunder or lightning storm.

– Unplug the TV if you do not intend to use it for a long period.

– Do not install the product on unstable shelves or inclined surfaces.

– Only use attachments/accessories specified by the manufacturer.

– Maintain a viewing distance of at least 2 to 7 times the diagonal screen size.

– Do not mix new batteries with old batteries. Batteries should not be exposed to excessive heat.

– When connecting external devices, ensure connecting cables are long enough to prevent the product from falling.

– Do not turn the product On/Off by plugging-in or unplugging the power plug to the wall outlet (do not use the power plug as a switch).

– Ensure proper ventilation: distance from the wall should be more than 10 cm. Do not install in a place with no ventilation, on a carpet/cushion, or block air vents.

– Do not press strongly upon the panel with a hand or sharp object.

– Avoid touching the screen or holding your finger(s) against it for long periods.

– When cleaning, unplug the power first and wipe with a soft cloth. Do not spray with water or use harsh chemicals.

– If the TV is turned on for the first time after it was shipped from the factory, initialization of the TV may take a few minutes.

– The image shown in the manual may differ from your TV.

– Your TV’s OSD (On Screen Display) may differ slightly from that shown in the manual.

– The available menus and options may differ from the input source or product model that you are using.

– New features may be added to this TV in the future.

– The items supplied with your product may vary depending on the model.

– Product specifications or contents of this manual may be changed without prior notice due to upgrade of product functions.

– For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm thick and 18 mm width. Use an extension cable that supports USB 2.0 if the USB cable or USB memory stick does not fit into your TV’s USB port.

– Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may not display or a connection error may occur. Recommended HDMI Cable Types are High-Speed HDMI™/TM Cable (3m or less) or High-Speed HDMI™/TM Cable with Ethernet (3m or less).

– Depending on the model, you may need to use a ferrite core on the power cord to reduce electromagnetic interference. Wind the power cord on the ferrite core once.

– Do not use any unapproved items to ensure safety and product life span.

– Some models have a thin film attached to the screen; this must not be removed.

– When attaching the stand, place the screen facing down on a cushioned table or flat surface to protect it from scratches.

– Ensure screws are inserted correctly and fastened securely. Do not use too much force or over-tighten.

– When cleaning, wring any excess water or cleaner from the cloth.

– Do not spray water or cleaner directly onto the TV screen.

– Spray just enough water or cleaner onto a dry cloth to wipe the screen.

– Be careful not to allow liquid or foreign objects into the gap between the upper, left or right side of the panel and the guide panel (Depending on model).

– It is recommended to move the TV in the box or packing material that it originally came in.

– Before moving or lifting, disconnect the power cord and all cables.

– When holding the TV, the screen should face away from you to avoid damage.

– Hold the top and bottom of the TV frame firmly. Do not hold the transparent part, speaker, or speaker grill area.

– When transporting a large TV, there should be at least 2 people.

– When transporting by hand, hold the TV as shown in the illustration (upright, one hand underneath, one on top/side).

– Do not expose the TV to jolts or excessive vibration.

– Keep the TV upright; never turn it on its side or tilt it.

– Do not apply excessive pressure to cause flexing/bending of the frame chassis.

– Be careful not to damage the protruding buttons.

– Avoid touching the screen at all times.

– Do not move the TV by holding the cable holders, as they may break.

You can operate basic TV functions using the button on the TV. The button type and functions vary by model.

For <A type> and <B type> buttons:

– Power On: Press the button.

– Power Off: Press and hold the button. (All running apps will close, and any recording in progress will stop.)

– Volume Control: Press the button repeatedly or use directional presses if available.

– Programmes Control: Press the button repeatedly or use directional presses if available.

For <C type> button:

– Power On: Press the button.

– Power Off: Press and hold the button. (All running apps will close, and any recording in progress will stop.)

– Menu Control: Press the button when the TV is on to access the menu.

– Menu Selection: Press and hold the button when you access menu control to make a selection.

Adjusting the Menu (when TV is on, press the button once, for applicable models):

– Turns the power off.

– Accesses the settings menu.

– Clears on-screen displays and returns to TV viewing.

– Changes the input source.

– Scrolls through the saved programmes.

– Adjusts the volume level.

1. Lift and tilt the TV into its upright position on a stable, flat table.

2. Ensure there is at least 10 cm (minimum) space between the TV and the wall for proper ventilation.

3. Connect the power cord to a wall outlet.

Important considerations:

– Do not place the TV near or on sources of heat.

– Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product.

– If a television is not positioned in a sufficiently stable location, it can be potentially hazardous due to falling. Many injuries, particularly to children, can be avoided by taking simple precautions such as:

– Using cabinets or stands recommended by the manufacturer of the television.

– Only using furniture that can safely support the television.

– Ensuring the television is not overhanging the edge of the supporting furniture.

– Not placing the television on tall furniture (for example, cupboards or bookcases) without anchoring both the furniture and the television to a suitable support.

– Not standing the televisions on cloth or other materials placed between the television and supporting furniture.

– Educating children about the dangers of climbing on furniture to reach the television or its controls.

This feature (securing to prevent tipping, not wall-mounting) is not available for all models. If available:

1. Insert and tighten the eye-bolts, or TV brackets and bolts on the back of the TV. If there are bolts already inserted in the eye-bolt positions, remove them first.

2. Mount wall brackets (not supplied) with bolts (not supplied) to the wall. Match the location of the wall bracket with the eye-bolts on the rear of the TV.

3. Connect the eye-bolts on the TV and the wall brackets tightly with a sturdy rope (not supplied). Make sure to keep the rope horizontal with the flat surface.

Safety Precautions:

– Make sure that children do not climb on or hang on the TV.

– Use a platform or cabinet that is strong and large enough to support the TV securely.

– Brackets, bolts, and ropes are not provided. You can obtain additional accessories from your local dealer.

– Attach an optional wall mount bracket to the rear of the TV carefully.

– Install the wall mount bracket on a solid wall perpendicular to the floor.

– If attaching to other building materials, contact qualified personnel.

– LG recommends that wall mounting be performed by a qualified professional installer.

– Using LG’s wall mount bracket is recommended as it’s easy to move with cables connected.

– If not using an LG bracket, use one where the device is adequately secured with enough space for external device connectivity.

– It is advised to connect all cables before installing fixed wall mounts.

– Ensure a 10 cm space is maintained from the wall for ventilation.

– Use screws and a wall mount bracket that meet the VESA standard. Standard dimensions are provided in tables below.

– Before installing the TV on a wall mount, remove the stand by performing the stand attachment in reverse.

– When detaching any cable cover, do not use a sharp object, as this could damage the cable or cabinet and may cause personal harm (Depending on model).

– When installing the wall mounting bracket, it is recommended to cover the stand hole using tape to prevent the influx of dust and insects (Depending on model).

VESA Wall Mount Specifications:

– Connect various external devices to the TV and switch input modes to select an external device.

– The external device connection may differ from the model.

– Connect external devices to the TV regardless of the order of the TV port.

– If you record a TV program on a DVD recorder or VCR, make sure to connect the TV signal input cable to the TV through the DVD recorder or VCR.

– Refer to the external equipment’s manual for operating instructions.

– If you connect a gaming device to the TV, use the cable supplied with the gaming device.

– In PC mode, noise may be associated with resolution, vertical pattern, contrast, or brightness. If noise is present, change the PC output to another resolution, change the refresh rate, or adjust brightness/contrast on the PICTURE menu.

– In PC mode, some resolution settings may not work properly depending on the graphics card.

– If ULTRA HD content is played on your PC, video or audio may become disrupted intermittently depending on your PC’s performance.

– When connecting via a wired LAN, it is recommended to use a CAT 7 cable.

– Connect the TV to a wall antenna socket with an RF cable (75 Ω).

– Use a signal splitter to use more than 2 TVs.

– If the image quality is poor, install a signal amplifier properly to improve the image quality.

– If the image quality is poor with an antenna connected, try to realign the antenna in the correct direction.

– An antenna cable and converter are not supplied.

– Supported DTV Audio: MPEG, Dolby Digital, Dolby Digital Plus, HE-AAC.

– For a location that is not supported with ULTRA HD broadcasting, this TV cannot receive ULTRA HD broadcasts directly. This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts directly because the related standards have not been confirmed (Depending on model).

Connect the TV to a satellite dish to a satellite socket with a satellite RF cable (75 Ω).

A CI (Common Interface) module allows you to view encrypted (pay) services in digital TV mode.

– Check if the CI module is inserted into the PCMCIA card slot in the right direction. If the module is not inserted properly, this can cause damage to the TV and the PCMCIA card slot.

– If the TV does not display any video and audio when CI+ CAM is connected, please contact your Terrestrial/Cable/Satellite Service Operator.

Some USB Hubs may not work. If a USB device connected through a USB Hub is not detected, connect it directly to the USB port on the TV.

For the best picture and audio quality with external devices, connect using an HDMI cable. To enable or disable HDMI ULTRA HD Deep Colour:

1. Go to Home (Settings icon) → General → HDMI ULTRA HD Deep Colour.

2. Select the HDMI port you want to configure.

3. Choose from the following settings:

– On: Supports 4K @ 50/60 Hz (4:4:4, 4:2:2, 4:2:0). Your picture may be clearer if the connected device also supports ULTRA HD Deep Colour.

– Off: Supports 4K @ 50/60 Hz 8 bit (4:2:0).

If the connected device doesn’t support ULTRA HD Deep Colour, it may not work properly when this setting is ‘On’. In that case, connect the device to a different HDMI port or change the TV’s HDMI ULTRA HD Deep Colour setting for that port to ‘Off’.

Supported HDMI Audio formats (Depending on model):

– Dolby Digital / Dolby Digital Plus (32 kHz, 44.1 kHz, 48 kHz)

– DTS (44.1 kHz, 48 kHz)

– PCM (32 kHz, 44.1 kHz, 48 kHz, 96 kHz, 192 kHz)

How to register the Magic Remote:

1. Put batteries into the Magic Remote and turn the TV on.

2. Point the Magic Remote at your TV and press the Wheel (OK) button on the remote control.

* If the TV fails to register the Magic Remote, try again after turning the TV off and back on.

How to deregister the Magic Remote:

Press the BACK and (HOME) buttons on the Magic Remote at the same time for five seconds to unpair it with your TV.

* Pressing and holding the GUIDE button will let you cancel and re-register Magic Remote at once.

– Check the remote control sensor on the product and try again.

– Check if there is any obstacle between the product and the remote control.

– Check if the batteries are still working and properly installed (matching ‘+’ to ‘+’ and ‘-‘ to ‘-‘).

– Check if the product is turned on.

– Check if the power cord is connected to a wall outlet.

– Check if there is a problem in the wall outlet by connecting other products.

– Check the power control settings. The power supply may be interrupted.

– Check if the Sleep Timer / Timer Power Off is activated in the Timers settings.

– Check if the Auto Power Off is activated in the General → Eco Mode settings (Depending on model).

– If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.

– Turn the TV off/on using the remote control.

– Reconnect the HDMI cable.

– Restart the PC with the TV on.

– If the product feels cold to the touch, there may be a small “flicker” when it is turned on. This is normal; there is nothing wrong with the product.

– This panel is an advanced product that contains millions of pixels. You may see tiny black dots and/or brightly coloured dots (red, blue, or green) at a size of 1 ppm on the panel. This does not indicate a malfunction and does not affect the performance and reliability of the product. This phenomenon also occurs in third-party products and is not subject to exchange or refund.

– You may find different brightness and color of the panel depending on your viewing position (left/right/top/down). This phenomenon occurs due to the characteristic of the panel. It is not related to product performance and is not a malfunction.

– Displaying a still image for a prolonged period of time may cause image sticking. Avoid displaying a fixed image on the TV screen for a long period of time.

– “Cracking” noise: A cracking noise that occurs when watching or turning off the TV is generated by plastic thermal contraction due to temperature and humidity. This noise is common for products where thermal deformation is required.

– Electrical circuit humming/panel buzzing: A low-level noise is generated from a high-speed switching circuit, which supplies a large amount of current to operate a product. It varies depending on the product. This generated sound does not affect the performance and reliability of the product.

Wireless LAN (IEEE 802.11a/b/g/n/ac)

Bluetooth

* “IEEE 802.11ac” is not available in all countries.

* As band channels can vary per country, the user cannot change or adjust the operating frequency. This product is configured for the regional frequency table.

* For consideration of the user, this device should be installed and operated with a minimum distance of 20 cm between the device and the body.

Note 1: Only DVB-T2 support models. (Despite DVB-T2 model, DVB-T/T2 function does not apply in Philippines.)

Note 2: Only DVB-T2/C/S2 support models.

You can connect an external control device (like a computer or A/V control system) to control the TV’s functions externally using the RS-232C interface. The type of control port on the TV can vary between model series, and not all models support this connectivity. Cables are not provided.

Connection Types:

1. USB to Serial converter with USB Cable:

– Connect the USB to Serial converter to the TV’s USB IN port and the other end to your control device.

– LGTV supports PL2303 chip-based (Vendor ID: 0x0557, Product ID: 0x2008) USB to serial converters (not made nor provided by LG). These can be purchased from computer stores.

2. RS-232C With RS-232C Cable (DE9 D-Sub 9pin Type):

– Connect an RS-232C cable (DE9, D-Sub 9pin female-to-female type) between the PC’s serial port and the TV’s RS-232C IN (CONTROL & SERVICE) port.

3. Phone jack Type:

– You need to purchase a phone-jack to RS-232 cable. Connect this between the PC and the TV’s SERVICE ONLY or RS-232C IN (CONTROL & SERVICE) port (phone jack type).

– For other models, connect to the USB port.

RS-232C Configurations (3-Wire, Not standard):

PC (D-Sub 9) Pin 2 (RXD) — TV Pin 2 (TXD) (or Phone Tip)

PC (D-Sub 9) Pin 3 (TXD) — TV Pin 1 (RXD) (or Phone Ring)

PC (D-Sub 9) Pin 5 (GND) — TV Pin 3 (GND) (or Phone Sleeve)

(Alternative for Phone jack if RXD/TXD are swapped on TV: PC RXD to TV TXD, PC TXD to TV RXD)

Set ID Configuration:

The Set ID number allows you to control a specific TV when multiple TVs are connected. The adjustment range is 1-99.

1. Press SETTINGS on the remote to access the main menus.

2. Press the Navigation buttons to scroll to (*General → About this TV or OPTION) and press OK. (*Path may vary depending on model)

3. Press the Navigation buttons to scroll to SET ID and press OK.

4. Scroll left or right to select a set ID number (1-99) and select CLOSE.

5. When you are finished, press EXIT.

Communication Parameters:

– Baud rate: 9600 bps (UART)

– Data length: 8 bits

– Parity: None

– Stop bit: 1 bit

– Communication code: ASCII code

– Use a crossed (reverse) cable for direct D-Sub 9pin connections.

Transmission:

[Command1][Command2][ ][Set ID][ ][Data][Cr]

– [Command1]: First command to control the TV (e.g., j, k, m, or x).

– [Command2]: Second command to control the TV.

– [ ]: Space (ASCII code ‘0x20’).

– [Set ID]: Desired monitor ID number (Hexadecimal 0x00 to 0x63, corresponding to decimal 1 to 99 on menu). If ’00’, every connected set is controlled.

– [Data]: Command data (hexadecimal). Transmit ‘FF’ to read status.

– [Cr]: Carriage Return (ASCII code ‘0x0D’).

OK Acknowledgement (from TV):

[Command2][ ][Set ID][ ][OK][Data][x]

– If data read mode, [Data] indicates present status. If data write mode, it returns PC’s data.

Error Acknowledgement (from TV):

[Command2][ ][Set ID][ ][NG][Data][x]

– [Data] 00: Illegal Code. Transmitted for non-viable functions or communication errors.

Note: During media playback or recording, all commands except Power (ka) and Key (mc) are treated as NG. With an RS232C cable, the TV can communicate the “ka” (Power) command in power-on or power-off status. However, with a USB-to-Serial converter cable, the “ka” command works only if the TV is on.

The following table lists some common commands. Data is in hexadecimal. Refer to “Real data mapping” in the manual for decimal to hex conversion for certain data types like channel numbers.

This is a partial list. Specific data values for complex commands like Aspect Ratio, ISM Method, Equalizer, Tune Command, and 3D settings are detailed in the “External Control Device Setup” section of the PDF.

The following are key codes (hexadecimal) used with the ‘mc’ (Key Code) command for RS-232C control. These correspond to remote control buttons.

* Key code 4C (0x4C) is available on ATSC/ISDB models which use major/minor channel. (For South Korea, Japan, North America, Latin America except Colombia models). This feature is not available for all models.