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DeCrane Aerospace Audio International, Inc.

LCD-9121-101-x Installation Manual

Document # 540365, Rev IR, 03/2008

Page 1 of 18

Document Revision History

Rev. Level

Date

Description

03/2008

Initial Release

Reference Documents

(or latest revision)

Document #

Description

526090

LCD-9121-101-x Outline Drawing

525667

SP-LCD6 Assembly Drawing

Service Bulletin List

Service

Bulletin #

Subject

Manual

Revision

Date

Table of Illustrations

Section #

Description

Page #

2.3

Typical Application

6.0

Reference Drawings

16-18

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 LCD-9121-101 SERIES

Страница 1: ...7300 Industry Drive North Little Rock AR 72117 Phone 501 955 2929 Fax 501 955 2988 www decraneaerospace com Installation Manual LCD 9121 101 x 12 1 LCD Monitor Document 540365 ...

Страница 2: ...e Bulletin List Service Bulletin Subject Manual Revision Revision Date Table of Illustrations Section Description Page 2 3 Typical Application 4 6 0 Reference Drawings 16 18 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 c...

Страница 3: ...tion 5 3 2 Unpacking and Inspection 6 3 3 Cautions Warnings 6 3 4 Wiring Requirements 7 3 5 Physical Characteristics 8 3 6 Clearance Separation 8 3 7 Electrical Characteristics 9 3 8 Mating Connector Information 11 3 9 Pinout Assignment Descriptions 11 3 10 SP LCD6 Configuration Overview 13 4 0 Instructions for Continued Airworthiness 13 4 1 Airworthiness Limitations 13 4 2 Cleaning Method 14 4 3 ...

Страница 4: ...s and video The monitor casing is specially designed for EMI and noise filtering guaranteeing a reduction in interference to ensure a high quality display 1 3 Optional Equipment DeCrane Aerospace Audio International offers a comprehensive family of Cabin Control Modules and Source Equipment such as DVD players integrated touch screens speakers and other equipment that will perfectly complement the...

Страница 5: ...CAM 2 4 2 The digital video input accepts SDI Video as defined by ANSI SMPTE 259M 1997digital format 2 4 3 SP LCD6 is an external switch utilized for monitor set up The switch which must be ordered separately provides configuration control via DAAI s proprietary RS 485 digital data bus communication or may be configured directly to the J2 connector Refer to Section 3 10 SP LCD6 Configuration Overv...

Страница 6: ...tandards designated by the customer installing agency and existing conditions as to the unit location and type of installation 3 1 3 If the adjustment switch SP LCD6 is to be mounted in the aircraft the following should be considered the pigtail is 24 inches 60 96 cm in length 1 inch 2 54 cm and has 6 32 x 0 75 inch mounting studs Refer to Sections 5 0 and 6 2 for the adjustment switch characteris...

Страница 7: ...ncluded in the package per the packing list Inspect the unit for damage Retain the packing materials and packing list 3 2 2 If damage has occurred during shipping a claim should be filed with DeCrane Aerospace Audio International WITHIN 24 hours and a Return Request Authorization Number shall be obtained from DAAI by contacting the Repair Department at 501 801 8101 Repackage the unit in its origin...

Страница 8: ... connectors Avoid sharp bends and placing cables near aircraft control cables Maintain a minimum clearance of three 3 inches from any control cable If wiring is run parallel to combustible fluid or oxygen lines maintain a separation of six 6 inches between the lines 3 4 2 Power Wires The chassis shall be electrically bonded to the airframe structure by a conductive mounting point with 0 1 resistan...

Страница 9: ...ne end only The shield for RS 485 shall be terminated to a dedicated pin Twisted shielded cable shall be in accordance with NEMA WC 27500 or equivalent 3 4 5 Hot Swapping This unit is not designed to withstand active power application to the unit when making all connections to this unit This unit requires input power being active prior to making all other connections to the unit for proper operati...

Страница 10: ...l Video Format Composite NTSC PAL SECAM and RGB input PC SDI compatible interfaces Composite Video Input 1 V p p 75 Component RGB Input Industry Standard up to 1280 X 1024 SXGA Digital Video Input ANSI SMPTE 259M 1997 Operating Temperature 5 to 131 F 15 to 55 C Storage Temperature 67 to 185 F 55 to 85 C 3 7 2 All RS 485 serial data bus electronic interface parameters are compliant to DeCrane Aeros...

Страница 11: ...ntary ground pulse of duration between 50 and 250 msec If momentary ground logic is used then the monitor will power up to an OFF state when power is applied to Pin 1 3 7 6 J2 is a 9 pin connector that provides power output to the SP LCD6 ground and data bus control Three 3 ID pins are also provided on the J2 connector These ID pins allow for up to eight 8 units to be connected on the same DAAI pr...

Страница 12: ...ART NUMBER MATING CONNECTOR LCD 9121 101 1 RD9M10JVL0 Male Plug or equivalent Positronic Industries LCD 9121 101 2 DEMA 9P Male Plug w male jackscrews or equivalent ITT Cannon J3 CONNECTOR PART NUMBER MATING CONNECTOR LCD 9121 101 1 DD15M10JVL0 Male Plug or equivalent Positronic Industries LCD 9121 101 2 DEMA15PK87 Male Plug w male jackscrews or equivalent ITT Cannon 3 9 Pinout Assignment Descript...

Страница 13: ... ID Common J3 Pin Description 1 Red Video 2 Green Video 3 Blue Video 4 Reserved 5 Ground 6 Red Ground 7 Green Ground 8 Blue Ground 9 Key 10 Sync Ground 11 Reserved 12 Reserved 13 Horizontal Sync 14 Vertical Sync 15 Reserved 3 9 2 Wiring description for the SP LCD6 is as follows SP LCD6 Pin Description 1 28 VDC Power Input 2 Power Ground 3 Serial Data Bus A HI 4 Serial Data Bus B LO 5 Serial Data B...

Страница 14: ...s out of menu mode 2 BACKLIGHT Backlighting intensity 3 FACTORY PRESET All modes may be reset to the default factory setting Select either YES or NO 4 SOURCE PRIORITY Selects priority operating mode to PC personal computer or None Setting this mode to PC allows user to normally view composite video until a PC laptop is turned on then the monitor will automatically switch to PC input upon sensing V...

Страница 15: ...B Open pre moistened pad and gently wipe evenly across display glass Do not allow solution to pool or puddle around display edges C Immediately dry display using the absorbent lint free cloth Gently wipe display to a dry clear finish 4 3 General Troubleshooting Procedures Verify power to the unit by rechecking 28 VDC power is applied to the proper pins on the unit Use a voltmeter to verify correct...

Страница 16: ...mbled video LCD backlight malfunction SP LCD6 programming Poor video source Contact DAAI Check setup Verify function of video source Blank screen LCD not receiving power Mother board malfunctioning Check all cable connections Contact DAAI The monitor displays a black screen with the unit turned on and no video signal 5 0 Specifications 5 1 Unit Specifications for LCD 9121 101 x Physical Specificat...

Страница 17: ...Inc LCD 9121 101 x Installation Manual Document 540365 Rev IR 03 2008 Page 16 of 18 6 0 Reference Drawings 6 1 LCD 9121 101 x The following diagrams show the unit dimensions mounting locations and connector locations for the LCD 9121 101 x ...

Страница 18: ...DeCrane Aerospace Audio International Inc LCD 9121 101 x Installation Manual Document 540365 Rev IR 03 2008 Page 17 of 18 Grounding Stud LCD 9121 101 x connector configuration shown ...

Страница 19: ...ional Inc LCD 9121 101 x Installation Manual Document 540365 Rev IR 03 2008 Page 18 of 18 6 2 External Menu Switch The following diagrams show the unit dimensions and connector locations for the external menu selection switch SP LCD6 ...

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