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MITSUBISHI MULTI COMMUNICATION SYSTEM (MMCS) CHASSIS ELECTRICAL 54A-371 STEP 3. Confirming GPS signal reception (2) Press the (1). (3) Select (2). (4) Wait for 5 minutes, and then check whether GPS signal can be received. Q: Can GPS signal be received? YES : The diagnosis is complete. (There is no failure) NO : Go to Step 4. STEP 4. Substitute a known good multivision (3) Press the (1). (4) Select (2). (5) Wait for 5 minutes, and then check whether GPS signal can be received. Q: Is the check result normal? YES : Replace the multivision display. NO : Replace the GPS antenna. Inspection Procedure 8: CD/DVD cannot be played. CAUTION Whenever the multivision display is replaced, COMMENTS ON TROUBLE SYMPTOM PROBABLE CAUSES • Defective CD/DVD AC804201 (1) AB AC804200 AB (2) AC803908 AC804201 (1) AB AC804200 AB (2) AC803908 |