Belkin DLA-HD2KE, DLA-HD2KU Mearsures during abnormality, Abnormality Mode Measure Cause, Yes

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5.2.2

Mearsures during abnormality

 

 

 

In event of the following be sure to disconnect the power cord from the AC outlet, and reset the projector mode.

 

 

 

 

 

 

No.

Abnormality

Mode

Measure

Mode

Cause

 

 

 

 

 

 

1

Lamp dose not light

Again supply power (press OPERATE button)

OK

Lamp lighting failure

 

 

 

 

 

 

 

 

NG

Check lamp use dose not exceed 2000 hours

YES

Lamp use inhibited

 

 

 

 

 

 

 

 

NG

Replace lamp unit

OK

Lamp defective

 

 

 

 

 

 

 

 

NG

Replace LAMP BALLAST unit

OK

Igniter circuit faulty

 

 

 

 

 

 

2

Lamp extinguishes during

Revise installation mode (protect from shock,

OK

Installation mode (environment)

 

projection

 

vibration, etc)

 

unfavorable

 

 

 

 

 

 

 

 

NG

Replace lamp unit

OK

Lamp defective

 

 

 

 

 

 

 

Lamp use time exceeded

Replace lamp and reset the lamp use time

OK

Lamp use inhibited

 

 

 

 

 

 

3

Sub CPU operation faulty

Again supply power (press MAIN POWER

OK

Circuit operating error

 

 

 

button)

 

 

 

 

NG

Replace MAIN PWB ASS'Y

OK

Sub CPU failure

 

 

 

 

 

 

4

DD circuit operating faulty

Again supply power (press OPERATE button)

OK

Circuit operating error

 

 

 

 

 

 

 

 

NG

Replace MAIN PWB ASS'Y

OK

Device drive circuit failure

 

 

 

 

 

 

5

Decoder operation faulty

Again supply power (press OPERATE button)

OK

Circuit operating error

 

 

 

 

 

 

 

 

NG

Replace MAIN PWB ASS'Y

OK

Video process circuit failure

 

 

 

 

 

 

6

Video system data

Again supply power (press OPERATE button)

OK

Operating (loading) error

 

initializing error

 

 

 

 

 

 

 

 

 

 

7

Internal temperature

Avoid obstructing ventilation openings (intake

OK

Circuit error or other fault

 

abnormally high

 

and exhaust)

 

 

 

 

 

 

 

 

 

 

NG

Replace MAIN PWB ASS'Y

OK

Defective sensor and detection circuit

 

 

 

 

 

 

8

Out side temperature

Ambient temperature of the unit should be

OK

Circuit error or other fault

 

abnormally high

 

mode into specification within the limits

 

 

 

 

 

 

 

 

 

 

NG

Replace MAIN PWB ASS'Y

OK

Defective sensor and detection circuit

 

 

 

 

 

 

9

Cooling fan stopped

Reinstall 713 connector

OK

Connector installation defective

 

 

 

 

 

 

 

 

NG

Reinstall 705 connector

OK

Connector installation defective

 

 

 

 

 

 

 

 

NG

Reinstall 706 connector

OK

Connector installation defective

 

 

 

 

 

 

 

 

NG

Reinstall 707 connector

OK

Connector installation defective

 

 

 

 

 

 

 

 

NG

Reinstall 714 connector

OK

Connector installation defective

 

 

 

 

 

 

 

 

NG

Replace cooling fan

OK

Cooling fan defective

 

 

 

 

 

 

10

Confirmation of DVI

Temporarily disconnect power from projector

OK

Improper connection of DVI cable

 

activation

 

and PC. After making sure that DVI cable has

 

Wrong order of power on (Correct

 

 

 

been properly connected, turn on power of

 

order : 1. Projector 2. PC )

 

 

 

projector and PC, in turn.

 

 

 

 

 

 

 

 

 

 

NG

Confirm that output of DVI terminal at graphic

OK

Improper setting of PC (DIV output)

 

 

 

board of PC has been set properly.

 

 

 

 

 

 

 

 

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Contents Table of Contents DLA-HD2KU, DLA-HD2KESpecification Section Precaution Safty PrecautionsPrecautions during Servicing Connector part number E03830-001Safety Check after Servicing AC Line Voltage RegionRisk of personal injury and damage to the product Additional cautionary itemsInstallations Installation methodInstallation site and status Required spacingSection Specific Service Instructions Lamp Unit Instructions Projection Specifications and Notes Service PolicyConnection and Operation Cautions Main Difference ListService Menu EnterRelease Basic operationSetting items Initial value Adjustment Description ObjectMenu Section Disassembly Terminal PWB Assy and Main PWB Assy Terminal Board and Shield SheetMain PWB Assy 14 No.PA019POWERSUPPLYSHIELDCASE1andLAMPBALLASTUNIT Lamp Unit Upper BracketPower Supply PWB Assy Power Supply Control Module PWB Assy14 IR2 PWB Assy Optical BLOCK, Intake FANDD SUB1 PWB Assy Incl. DD SUB2 PWB Assy Cooling FAN2, DUCT2, Cooling FAN3, DUCT3, DUCT4Instruments and Tools Section AdjustmentBefore Starting Adjustment Required Adjustments by Replacing Components Main DD SUB1.2 Power Lamp Optical Ballast BlockAdjustment Procedure ILA Common DC adjustmentReplacing Components „ Preparation„ADJUSTMENT DC adjustment „MEASUREMENTGamma adjustment Page Page Shading adjustment „ Shading AdjustmentArea Shading Menu STC Shading DYN Shading5 16-PHASE Vertical Bars adjustment „MEASUREMENT Ghost adjustment „PREPARATIONFrame adjustment Section Troubleshooting Protective Sensor and Protective SwitchLED Indicator Warning Indications Lamp Temp Stand by OperateYES Abnormality Mode Measure CauseMearsures during abnormality 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.