MALS1031WWM - Multimedia Connection System JUNG - Free user manual and instructions

Product Type	Multimedia Connection System
Brand	JUNG
Model	MALS1031WWM
Intended Use	Indoor, flush-mounting in wall box (DIN VDE 0606)
Installation	Only by qualified electricians; observe accident prevention regulations
Supported Connectors	Cinch (Audio), S-Video, USB 2.0, TRS 3.5 mm, VGA, HDMI 2.0a, Composite Video, DVI-I Dual Link
Plug & Play	Yes
Signal Types	Audio, Video, Data
Contact Material	Gold-plated
Insertion Cycles	≥1000 (most connectors), ≥2000 (TRS 3.5 mm), ≥500 (VGA)
Ambient Temperature	-5 to +45 °C
Installation Depth	Varies by module (e.g., 14 mm for Cinch, 25 mm for HDMI)
Weight (Approx.)	150 g
Power Supply	None (passive device)
Rated Voltage (Connectors)	DC 50 V max
Insulation Resistance	≥100 MΩ
Electric Strength	AC 500 V for 1 min
Maintenance	Clean with dry cloth; do not use solvents
Safety	Keep 0.3 m distance from power cables and interference sources
Compliance	CE, HDMI™ certified, DIN VDE 0606
Warranty	Per statutory provisions; return to manufacturer for service
Spare Parts	Available from manufacturer (e.g., individual inserts)

Frequently Asked Questions - MALS1031WWM JUNG

How do I install the multimedia connection system?

Installation must be performed by a qualified electrician. Flush-mount the device in a wall box according to DIN VDE 0606. Connect the cables to the rear jacks and secure the insert using the supporting ring. Then mount the centre plate and frame.

What types of connectors does the system support?

It supports Cinch (audio), S-Video, USB 2.0, TRS 3.5 mm, VGA, HDMI 2.0a, Composite Video, and DVI-I Dual Link. These allow transmission of audio, video, and data signals.

Can I use non-standard or third-party cables?

No, use only approved connecting cables and connectors. Non-standard cables can cause device malfunctions or damage. Ensure proper signal transmission by using appropriate accessories and observing maximum cable lengths.

What should I do if there is no signal on my playback device?

Check that the playback device is switched on. Ensure all connectors are properly seated. If no video signal, manually select the signal source on the playback device or activate the VGA output if applicable. For audio issues, increase volume or deactivate mute.

How do I clean the multimedia connection system?

Clean the device with a dry, soft cloth. Do not use any solvents, abrasive cleaners, or water, as they may damage the surface or internal components.

Is the system compatible with 4K video?

Yes, the HDMI port supports HDMI 2.0a and can transmit 4K resolution at 50/60 Hz, as well as Full HD 3D and HDR video. Other connectors have lower resolutions.

Can I use the system outdoors?

No, this multimedia connection system is intended for indoor use only. The ambient temperature range is -5 to +45 °C, and it is not designed for exposure to moisture or extreme weather.

What is the maximum cable length for proper transmission?

The manual does not specify exact lengths, but it emphasizes using appropriate accessories and maintaining a minimum distance of 0.3 m from current-carrying cables and interference sources (e.g., dimmers, electronic ballasts) to ensure proper signal transmission.

How many devices can I connect simultaneously?

The system can be used in multiple combinations. You can install several modules side by side. Each module provides one connector type. For example, you can have separate modules for HDMI, USB, and audio, all flush-mounted together.

What should I do if a connector feels loose?

Ensure you insert connectors straight and without twisting or tilting. Twisting can deform the gold-plated contacts. If the problem persists, check that the connector is fully inserted. If damage is suspected, contact the manufacturer for replacement modules.

USER MANUAL MALS1031WWM JUNG

Operating Instructions Multimedia connection system

Close-up of a white electrical socket with three gold and red connectors, no visible text or symbols

1. Safety instructions

Electrical equipment must only be installed and assembled by qualified electricians.

Always follow the relevant accident prevention regulations.

Failure to comply with these instructions may result in damage to the device, fire or other hazards.

Proper signal transmission is only ensured when the appropriate accessories are used and the specified maximum cable lengths are observed, as well as the minimum permissible distance of 0.3 m from current-carrying cables and sources of interference (electronic ballasts, dimmers, ESLs, etc.) are observed.

These operating instructions are an integral component of the product, and must be retained by the end user.

2. Function

The multimedia connection system serve to connect input and output devices for transmission of audio/video signals and data.

① The available functions depend on the devices that are connected. To select the suitable socket, note the information from the manufacturer of the connected devices.

Intended use

• Only suitable for use in indoor areas
• Can be used in multiple combinations
• Flush-mounting in wall box according to DIN VDE 0606
• Connection of audio/video devices via „Plug & Play“

3. Operation

CAUTION!

The use of non-standardised connecting cables and connectors can cause device malfunctions.

The devices may be destroyed.

Use only approved connecting cables and connectors.

3.1. Connecting multimedia devices

• Insert connector of the connecting cable from the signal source, e.g. from a DVD or MP3 player, into the jack of multimedia socket.
• Insert connector of the connecting cable from a playback device, e.g. from an LCD/plasma television or stereo system, into the jack of a second multimedia socket.

① Insert connectors into the jacks straight and without using force. Twisting or tilting the connector may deform the contacts.

Application examples

Connection	Devices
Cinch	Audio systems, AV receivers, active loudspeakers
S-Video	SAT receivers, televisions, projectors, iPod docking stations, video cameras
USB	iPods, printers, storage media, digital cameras
TRS 3.5 mm	MP3 players, CD/DVD players, sound cards, audio systems
VGA	PCs/laptops, projectors, monitors
HDMI	High definition plasma/LCD televisions, SAT receivers, projectors, game consoles, DVD/Bluray players, DVD/HDD recorders, video cameras

Information for electricians

4. Assembly

4.1. Connecting and installing the multimedia connection system

The connecting cable has been laid, the wall box is installed in the wall.

① Recommendation: use Kaiser „Electronics Box“ (Art. no. 1068-02 or 9062-74) in order to maintain the permissible bending radii.

• Insert connector of the connecting cable into the corresponding jack on the rear of the multimedia connection system.
• Screw insert to the wall box in the tight orientation via the supporting ring.
• Place centre plate into the frame.
• Mount centre plate together with the frame on the insert using screwless terminals.

The multimedia connection system can be commissioned.

5. Commissioning

CAUTION!

Short-circuit if devices that are switched on are connected.

Devices may be destroyed.

Switch all devices off before connecting them.

5.1. Carrying out a functional test

Multimedia connection system is connected.

- Activate the desired functions and check the signal transmission at the signal sources and the playback device, e.g. play a DVD and check picture/sound reproduction on a television set.

The multimedia connection system is ready for operation.

6. Appendix

6.1. Technical data

Cinch Audio

Rated voltage: DC 50 V

Frequency ranges: 20 Hz ... 20 kHz

Contact resistance: ≤ 20 mΩ

Insulation resistance: ≥ 100 MΩ

Electric strength: AC 500 V\~ (50/60 Hz) for 1 min 2 mA

Insertion and removal forces: 3 ... 25 N

Insertion cycles: ≥ 1000

Gender changer: white (left), red (right)

Contact material: gold-plated

Installation depth: 14 mm

Ambient temperature: -5 ... +45 °C

TRS 3.5 mm

Rated voltage: DC 50 V

Frequency ranges: 20 Hz ... 20 kHz

Contact resistance: ≤ 20 mΩ

Insulation resistance: ≥ 100 MΩ

Electric strength: AC 500 ... 2000 V\~

DC 800 V

Insertion and removal forces: 4.9 ... 14.7 N

Insertion cycles: ≥ 2000

Gender changer: 3.5 mm Audio Stereo, 180°

Contact material: gold-plated

Ambient temperature: -5 ... +45 °C

Composite Video

Rated voltage: DC 50 V

Frequency ranges: ≤ 160 MHz

Contact resistance: ≤ 20 mΩ

Insulation resistance: ≥ 100 MΩ

Electric strength: AC 500 V\~ (50/60 Hz) for 1 min 2 mA

Insertion and removal forces: 3 ... 25 N

Insertion cycles: ≥ 1000

Gender changer: yellow

Contact material: gold-plated

Installation depth: 14 mm

Ambient temperature: -5 ... +45 °C

Multimedia connection system

Ref.-no.: MA..

S-Video

Rated voltage: DC 50 V

Frequency ranges: ≤ 160 MHz

Contact resistance: ≤ 80 mΩ

Insulation resistance: ≥ 50 MΩ

Electric strength: AC 500 V\~ (50/60 Hz)

for 1 min 2 mA

Insertion forces: ≤ 44.1 N

Removal forces: 5.88 ... 29.4 N

Insertion cycles: ≥ 1000

Gender changer: S-Video

Contact material: gold-plated

Ambient temperature: -5 ... +45 °C

VGA

Resolution: ≥ 800 x 600 pixels

≤ 1280 x 1024 pixels

S-VGA compatible

Frequency ranges: ≤ 160 MHz

Contact resistance: ≤ 30 mΩ

Insulation resistance: ≥ 1000 M

Electric strength: AC 500 V\~ (50/60 Hz)

for 1 min 2 mA

Insertion forces: 43.9 N

Removal forces: 3.92 N

Insertion cycles: ≥ 500

Gender changer: 15pole D-subminiature, 180°

Installation depth: 5 mm

Ambient temperature: -5 ... +45 °C

HDMI

Standard: HDMI 2.0a

Support for HDMI™ technology

(HDMI High Speed)

4K @ 50/60 Hz

Full HD @ 48 Hz 3D

HDR Video

Gender changer: HDMI ^™ type A, 180°

Contact material: gold-plated

Installation depth: 25 mm

Ambient temperature: -5 ... +45 °C

USB

Standard: 2.0 High Speed

Gender changer: Type A, 180°

Installation depth: 27 mm

Ambient temperature: -5 ... +45 °C

DVI

Standard: DVI-I Dual Link (analogue + digital)

Rated voltage: AC 40 V

Frequency range: ≤ 1000 MHz

Contact resistance: ≤ 20 m

Insertion/removal cycles: ≥ 1000

Terminal: 180°

Installation depth: 17 mm

Installation note: Consider bending radius and various plug types. Ensure sufficient installation space.

6.2. Troubleshooting

No signal at the playback device after the signal sources is switched on.

Cause 1: Playback device is not switched on.

- Switch on playback device.

Cause 2: Loose connector.

- Check that all connections are properly seated.

No video signal at the playback device after the signal sources is switched on.

Cause 1: Signal source is not recognised by the playback device.

- Manual selection of the signal source using remote control or channel selection buttons of the player.

Cause 2: VGA output of the signal source is not activated.

- Activate VGA output. Note information of the device manufacturer.

No audio signal at the playback device after the signal sources is switched on.

Cause 1: Volume control on the signal source or on the playback device is set too low.

- Increase volume.

Cause 2: The audio on the playback device is set to mute.

- Deactivate the mute function. Note information of the device manufacturer.

6.3. Guarantee

Our products are under guarantee within the scope of the statutory provisions.

Please return the unit postage paid to our central service department giving a brief description of the fault:

ALBRECHT JUNG GMBH & CO. KG

Service-Center

Kupferstr. 17-19

D-44532 Lünen

Service-Line: +(49) 23 55.80 65 51

Telefax: +(49) 23 55 . 80 61 65

The CSign is a free trade sign addressed exclusively to the authorities and does not include any warranty of any properties.