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2012 Land Rover Range Rover (LM) V8-5.0L SC Page 1
Vehicle: All Technical Service Bulletins Entertainment System - DVD System Diagnosis
No: LTB00063
Issue: 1
Date: 14 Aug 2007
SECTION: 415-00
Accessory (Rosen System) DVD Diagnostics
AFFECTED VEHICLE RANGE:
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LR3 (LA)
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VIN: 5A000360
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Onwards
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Range Rover (LM)
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VIN: 4A141219
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Onwards
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Range Rover Sport (LS) VIN: 6A900129
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Onwards
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CONDITION SUMMARY:
TROUBLESHOOTING GUIDE AND SOFTWARE DISC FOR DVD DIAGNOSTICS
Situation:
A range of software and hardware issues within the DVD system contribute to difficulty in diagnosis of system faults. The concerns are: failing in use, locking up, refusal to load discs, ejecting/sticking discs, distorted picture. This Technical Bulletin has been issued to supply a Diagnostic Procedure for accessory-installed DVD systems.
Action:
Because of the various issues encountered, the diagnostic Procedure's shown provides a list of possible failure modes and appropriate rectification procedures for each failure.
PARTS
TOOLS
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WARRANTY:
NOTE:
Repair procedures are under constant review, and therefore times are subject to change; those quoted here must be taken as guidance only. Always refer to DDW to obtain the latest repair time.
DDW requires the use of causal part numbers. Labor only claims must show the causal part number with a quantity of zero.
REPAIR PROCEDURE
TABLE OF CONTENTS FOR TROUBLESHOOTING SYMPTOMS
CAUTION:
The system's operating voltage range is 11-16VDC. The systems operating temperature is 0 to 60?C (32 to 140?F). Use of the DVD system beyond the safe operating ranges listed can cause temporary or permanent damage to the unit. Such damage may not be covered by the manufacturer's warranty. Failure to follow this instruction may invalidate the manufactures warranty.
DIAGNOSTIC SECTIONS:
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DVD System will not power on.
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Screen will not open
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Screen will not close/latch
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Screen will not power on
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DVD disc will not read
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DVD Disc will not load
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DVD Disc will not eject
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Function buttons are inoperative
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Remote function is inoperative
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Headphones are inoperative
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Sound over vehicle audio is inoperative
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Game display is inoperative (10 inch DVD system only)
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Game does not respond to the game controller (10 inch DVD system only)
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Dome lights are inoperative
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Land Rover splash screen logo not present
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