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DeCrane Aerospace Audio International LCDHW-420-BN1-x Installation Manual

Document # 540390, Rev IR, 08/2010

Page 1 of 16

Document Revision History

Rev. Level

Date

Description

08/2010

Initial Release

Reference Documents

(or latest revision)

Document #

Description

526403 Rev B

LCDHW-420-BN1-x Outline Drawing

Service Bulletin List

Service

Bulletin #

Subject

Manual

Revision

Date

Table of Illustrations

Section #

Description

Page #

2.3

Block Diagram - Typical Application

7.0

Reference Drawings

14-16

PROPRIETARY NOTICE: Despite any other copyright notice, this document and information

disclosed herein contains confidential, proprietary designs owned by DeCrane Aerospace Audio

International. Neither this document nor the data contained herein shall be

reproduced, used, or

disclosed to anyone without the written authorization of DeCrane Aerospace Audio International.

Содержание LCDHW-420-BN1-x

Страница 1: ...7300 Industry Drive North Little Rock AR 72117 Phone 501 955 2929 Fax 501 955 2988 www decraneaerospace com Installation Manual LCDHW 420 BN1 x 42 High Definition Widescreen LCD Monitor Document 540390 ...

Страница 2: ...ce Bulletin Subject Manual Revision Revision Date Table of Illustrations Section Description Page 2 3 Block Diagram Typical Application 4 7 0 Reference Drawings 14 16 PROPRIETARY NOTICE Despite any other copyright notice this document and information disclosed herein contains confidential proprietary designs owned by DeCrane Aerospace Audio International Neither this document nor the data containe...

Страница 3: ...on 4 2 3 Block Diagram Typical Application 4 2 4 Typical Interface 4 3 0 Installation 5 3 1 Prior to Installation 5 3 2 Unpacking and Inspection 6 3 3 Cautions Warnings 6 3 4 Wiring Requirements 7 3 5 Electrical Characteristics 8 3 6 Mating Connector Information 9 3 7 Pinout Assignment Descriptions 10 4 0 Instructions for Continued Airworthiness 11 5 0 Troubleshooting 11 5 1 Cleaning Method 11 5 2...

Страница 4: ...aspect ratio WUXGA resolution with a color depth of 10 bits 1 06 billion colors This is a Color Active Matrix Liquid Crystal Display capable of accepting up to 1920 x 1080p video signals via a HDMI interface or a 3G SDI interface This LCD provides accurate color reproduction has high brightness and contrast ratio wide viewing angles and fast response time The monitor is designed for bulkhead mount...

Страница 5: ...rnet protocol is compliant to DeCrane Aerospace Audio International s Ethernet Specification document 480032 2 3 Block Diagram Typical Application 2 4 Typical Interfaces 2 4 1 3G SDI video input x1 accepts full 1920 x 1080p high definition video in 3G SDI format compliant with DeCrane Aerospace Audio International video source equipment 2 4 2 Device addressing is accomplished via four 4 ID pins fo...

Страница 6: ...tor case shall not block the air inlet or exhaust openings of the monitor case This fan is thermostatically controlled it only runs when the unit is turned on and heat build up requires it providing a much quieter viewing experience than many monitors 3 1 4 The monitor casing is specially designed for EMI and noise filtering guaranteeing a reduction in interference to ensure a high quality display...

Страница 7: ...he Repair Department at 501 801 8101 Repackage the unit in its original packaging materials and return it to DeCrane Aerospace Audio International following instructions given by the DeCrane Aerospace Audio International representative Refer to the front cover of this manual for address If no return is necessary retain the packing list and the packing materials for storage 3 3 Cautions and Warning...

Страница 8: ...4 2 Bonding Chassis ground connection shall be electrically bonded to the airframe structure by the grounding lug using a braided copper bonding strap with 0 01 resistance 3 4 3 Power Wires Power and Ground wires shall be in accordance with M22759 or equivalent Protect power wires with circuit breakers or fuses located close to the electrical power source bus 3 4 4 AES3 Audio All AES3 digital audi...

Страница 9: ...5 1 Electrical Specifications for LCDHW 420 BN1 x Electrical Nominal Power 1 2 A 115 VAC Maximum Power 1 8 A 115 VAC Operating Voltage Range 85 to 150 VAC Screen Size 42 106 68 cm diagonal Screen Resolution 1920 x 1080p H x V Contrast Ratio 1400 1 Aspect Ratio 16 9 Luminance 500 cd m Color Depth 10 bits 1 07 billion colors Viewing Angle 89 Up Down Lft Rgt Video Input 3G SDI and HDMI Video Format C...

Страница 10: ... to the unit shall be supplied and fabricated by the installing agency P1 CONNECTOR PART NUMBER MATING CONNECTOR LCDHW 420 BN1 1 RD15F10JVL0 Male Plug or equivalent Positronic Industries LCDHW 420 BN1 2 DEMA 15S Female Plug with male jackscrews or equivalent ITT Cannon P2 CONNECTOR P3 CONNECTOR PART NUMBER MATING CONNECTOR LCDHW 420 BN1 1 BNC Plug LCDHW 420 BN1 2 BNC Plug P4 CONNECTOR PART NUMBER ...

Страница 11: ... Ethernet RX 4 Ethernet RX 5 Ethernet TX 6 Ethernet TX 7 Ethernet Shield 8 ID Common 9 ID Bit 0 10 ID Bit 1 11 ID Bit 2 12 ID Bit 3 13 AES3 14 AES3 15 AES3 Shield P2 Pin Description 1 HDMI RX2 P 2 HDMI RX2 Shield 3 HDMI RX2 N 4 HDMI RX1 P 5 HDMI RX1 Shield 6 HDMI RX1 N 7 HDMI RX0 P 8 HDMI RX0 Shield 9 HDMI RX0 N 10 HDMI CLK P 11 HDMI CLK Shield 12 HDMI CLK N 13 Reserved 14 Reserved 15 DDC CLK 0 16...

Страница 12: ...nd serviced by a qualified service facility 5 0 Troubleshooting 5 1 Cleaning Method The LCDHW 420 BN1 x should be cleaned when excessive dust or dirt becomes apparent Use a twin pack cleaning system that employs a wet pad pre moistened with an Isopropyl Alcohol based cleaner anti static solution and a lint free drying cloth DeCrane Aerospace Audio International recommends using Kleen Dry RR1205 ma...

Страница 13: ...ions to the unit for security Check all harness runs for possible pinching Recheck all pinouts for application accuracy Check data bus integrity by utilizing a voltmeter oscilloscope or other voltage instrument to verify proper input voltage on the data bus pins Typical measurements are as follows A to Ground 4 0 to 4 5 VDC B to Ground 0 1 to 1 0 VDC If any device is transmitting i e holding bus a...

Страница 14: ...en LCD not receiving power Mother board malfunctioning Check all cable connections Contact DeCrane Aerospace Audio International The monitor displays a black screen with the unit turned on and no video signal 6 0 Specifications Unit Specifications for LCDHW 420 BN1 x Physical Specifications LCDHW 420 BN1 x Housing Iridited Aluminum with black powder coat finish Screen Size 42 106 68 cm diagonal We...

Страница 15: ...390 Rev IR 08 2010 Page 14 of 16 7 0 Reference Drawings LDCHW 420 BN1 x High Definition Widescreen LCD Monitor The following diagrams show the unit dimensions mounting locations and connector locations for the LCDHW 420 BN1 x Front View Bottom View LCDHW 420 BN1 x Connector Configuration ...

Страница 16: ...DeCrane Aerospace Audio International LCDHW 420 BN1 x Installation Manual Document 540390 Rev IR 08 2010 Page 15 of 16 Top View Back View ...

Страница 17: ...DeCrane Aerospace Audio International LCDHW 420 BN1 x Installation Manual Document 540390 Rev IR 08 2010 Page 16 of 16 Side View ...

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