Belkin DLA-HD2KU, DLA-HD2KE service manual Section Specific Service Instructions

Page 7

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

2.1FUNCTIONS

2.1.1 LED indications

The LED operations are as follows.

„OPERATE LED

Lighted

:

Power on mode in progress.

Extinguished

:

Mode other than above.

„LAMP LED

Lighted

: Lamp replacement time near (used approx.1900

 

hours) At power on, message appears by the on-

 

screen display for advising to "LAMP REPLACE".

„STAND-BY LED

Lighted

: Stand-by mode in progress.

Flashing

: Cool down mode in progress.

Extinguished

: Mode other than above.

„TEMP LED

Flashing

: Internal temperature abnormally high

 

(shift to emergency mode) .

Extinguished

: Internal temperature normal.

2.1.2 Operation button & LED location

Flashing

: Lamp end of life (approx. 2000 hours), power

 

on inhibited.

Extinguished : Mode other than above (lamp abnormally absent) .

NOTE :

Please refer to troubleshooting about the warning display by LED.

TOP VIEW (Operation Panel)

TEMP LED

STAND BY

LAMP

TEMP

OPERA TE

LAMP LED

MENUEXIT

MENU BUTTON

CURSOR BUTTON ENTER

 

PRESET

PRESET BUTTON

HIDE

 

STAND BY LED

OPERATE LED

OPERATE BUTTON

EXIT BUTTON

ENTER BUTTON

HIDE BUTTON

2.1.3 Input / output terminal location

 

 

 

RIGHT SIDE

LEFT SIDE

SYNC OUT

SERVICE

RS-232C

DVI INPUT

 

 

 

 

 

POWER INPUT

SYNC

SERVICE

RS-232C

DVI

 

OUT

 

 

CONTROL

VIDEO IN

 

(No.PA019)1-7

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Contents DLA-HD2KU, DLA-HD2KE Table of ContentsSpecification Connector part number E03830-001 Section PrecautionSafty Precautions Precautions during ServicingAC Line Voltage Region Safety Check after ServicingAdditional cautionary items Risk of personal injury and damage to the productRequired spacing InstallationsInstallation method Installation site and statusSection Specific Service Instructions Lamp Unit Instructions Main Difference List Projection Specifications and NotesService Policy Connection and Operation CautionsBasic operation Service MenuEnter ReleaseObject Setting items Initial value Adjustment DescriptionMenu Section Disassembly 14 No.PA019 Terminal PWB Assy and Main PWB AssyTerminal Board and Shield Sheet Main PWB AssyLamp Unit Upper Bracket POWERSUPPLYSHIELDCASE1andLAMPBALLASTUNITPower Supply Control Module PWB Assy Power Supply PWB AssyCooling FAN2, DUCT2, Cooling FAN3, DUCT3, DUCT4 14 IR2 PWB AssyOptical BLOCK, Intake FAN DD SUB1 PWB Assy Incl. DD SUB2 PWB AssyBefore Starting Adjustment Section AdjustmentInstruments and Tools Main DD SUB1.2 Power Lamp Optical Ballast Block Required Adjustments by Replacing Components„ Preparation Adjustment ProcedureILA Common DC adjustment Replacing Components„ADJUSTMENT „MEASUREMENT DC adjustmentGamma adjustment Page Page STC Shading DYN Shading Shading adjustment„ Shading Adjustment Area Shading Menu5 16-PHASE Vertical Bars adjustment „MEASUREMENT „PREPARATION Ghost adjustmentFrame adjustment Lamp Temp Stand by Operate Section TroubleshootingProtective Sensor and Protective Switch LED Indicator Warning IndicationsMearsures during abnormality Abnormality Mode Measure CauseYES Error LOG SELF-DIAGONOSIS Record and Indication Victor Company of JAPAN, Limited

DLA-HD2KU, DLA-HD2KE specifications

The Belkin DLA-HD2KE and DLA-HD2KU represent the forefront of advanced HDMI splitters, designed to cater to the evolving needs of home entertainment and professional setups. These devices are essential for users who wish to transmit high-definition audio and video signals across multiple displays without any degradation in quality.

One of the standout features of the DLA-HD2KE and DLA-HD2KU is their capability to support resolutions up to 4K at 60Hz. This ensures that users can enjoy stunning visuals with rich colors and sharp details, making these splitters an ideal choice for modern televisions, projectors, and monitors. The 4K support is complemented by support for HDR (High Dynamic Range) content, enhancing the brightness and contrast levels for a more immersive viewing experience.

Both models come equipped with EDID (Extended Display Identification Data) management, allowing for seamless communication between the source device and the connected displays. This feature eliminates compatibility issues that can arise when using different display devices, ensuring consistent video output.

The DLA-HD2KE and DLA-HD2KU utilize advanced HDMI technology that implements HDCP 2.2 compliance. This is crucial for users who want to stream content from services that require anti-piracy measures, such as Netflix and Amazon Prime. The compliance with HDCP 2.2 ensures that users won't face signal loss or interruptions during playback.

Noise reduction technology is another hallmark of these splitters. By minimizing the impact of electromagnetic interference, the DLA-HD2KE and DLA-HD2KU deliver a clear, uninterrupted signal. This is particularly beneficial in environments cluttered with various electronic devices, ensuring the integrity of your audio and video signals remains intact.

Additionally, the DLA-HD2KE model features a sleek design with a compact form factor, allowing for easy integration into any entertainment setup. The DLA-HD2KU offers a more robust user experience with enhanced connectivity options, including additional HDMI ports for users with multiple devices.

Both models come with a user-friendly installation process, offering plug-and-play functionality that eliminates the need for complicated setup procedures. Built with high-quality materials, these splitters are designed for durability and longevity, making them a reliable choice for both home users and professionals.

In summary, the Belkin DLA-HD2KE and DLA-HD2KU splitters are engineered to deliver high-quality multimedia experiences, boasting features such as 4K support, HDR compatibility, EDID management, and noise reduction technology. They are ideal solutions for those seeking to enhance their audio-visual setups, whether at home or in commercial applications.
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