SONY HCD-EX5
Manual de Servicio

HCD-EX5

[Aging In Mode] Procedure: 1. Press the ?/1 button to turn the set ON. 2. Select the FUNCTION to CD. 3. To enter the test mode, press three buttons VOLUME + , > and Z simultaneously. 4. Confirm that �dvt AGING� is displayed. 5. Press the Z button. 6. Confirm that �dvt AGING SL� is displayed. Releasing Method of Test Mode 1. Press the x button to display �dvt AGING�. 2. Press the x button again. Menu Selection of Aging Selection Mode 1. Select the operation in the menu by pressing the . or > button. 2. Press the Z button. The menu is selected. 3. Press the x button to return to the menu again. SELECTION OF AGING AND START Y DISPLAY OF TIMES OF AGING �dvt AGING SL� �dvt AGING DP�

[Error History Display Mode] Procedure: Setting Method of Test Mode 1. Press the ?/1 button to turn the set ON. 2. Select the FUNCTION to CD. 3. To enter the test mode, press three buttons Z , VOLUME + , and NX simultaneously. 4. Confirm to display �dvt ERR CODE�. 5. Press the Z button. Releasing Method of Test Mode 1. Press the x button to display �dvt ERR CODE�. 2. Press the x button. Menu Selection of Error History Display Mode 1. Select the operation in the menu by pressing the . or > button. 2. Press the Z button. The menu is selected. If returning to the menu again, press the x button.
DISPLAY OF TIMES OF ERROR DISPLAY OF MECHANISM ERROR HISTORY " Emc=**Edc=## " " dvt ECODE MEC "

Selection of Aging and Start 1. Confirm that �AGING SEL=00� is displayed. 2. Select the aging operation in the menu by pressiing the . or > button. Normally �00� is suitable. 3. Press the Z button. 4. Aging operation starts automatically. DISPLAY : �AGING SEL = ##� ## : type of aging 00 : OPEN c CHUCK c the first track playback c the last track playback c OPEN c CHUCK c � 01 to 03 : not for service 04 : the first track playback c the last track playback c the first track playback c � 05 to o6 : not for service Display of Times of Aging 1. Confirm that �dvt AGING DP� is diplayed. 2. Press the Z button. DISPLAY : �AGING********� ******** : 0 to FFFFFFFF (hexadecimal) times of aging cycle executed Releasing Method of Aging Operation Press the ?/1 button to turn off the set.

RESET OF MECHANISM ERROR HISTORY RESET OF ERROR HISTORY RESET OF NO DISC ERROR HISTORY DISPLAY OF NO DISC ERROR HISTORY

" dvt ECNT0 MEC " " dvt ECNT0 ALL " " dvt ECNT0 BU " " dvt ECODE BU "

Display of Times of Error * Number of times of mechanism error and no disc error is displayed in hexadecimal. DISPLAY : � Emc=**Edc=## � ** : number of times of mechanism error (hexadecimal) ## : number of times of no disc error (hexadecimal) Display of Mechanism Error History 1. Select the operation in the menu by pressing the . or > button to display �dvt ECODE MEC�. 2. Press the Z button. 3. Select the mechanism error code by pressing the . or > button.

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