Entertainment System - DVD System Diagnosis

No: LTB00063

Issue: 1

Date: 14 Aug 2007

SECTION: 415-00

Accessory (Rosen System) DVD Diagnostics

AFFECTED VEHICLE RANGE:
LR3 (LA) VIN: 5A000360 Onwards
Range Rover (LM) VIN: 4A141219 Onwards
Range Rover Sport (LS) VIN: 6A900129 Onwards

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

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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