Pioneer CDX-M2096ZRN Manual de servicio - Página 36

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1. Operations and Specifications

CDX-M2096ZRN

6.3 ADJUSTMENT OF ELEVATION WHEN THE CD CORE UNIT HAS BEEN REMOVED

FOR MAINTENANCE

- Adjustment When Error Code 60 is Displayed Because of Malfunctioning Elevation

•Note :

Unlike the conventional mechanisms, the new mechanism detects the height of the stage using slide-variable

resistance.

To absorb dislocation of the stage height caused by differences in the mechanism and the CD core unit,

adjustment must be made for each CD-mechanism module using a variable resistor.

Normally, readjustment is not needed, as this has been adjusted at the factory. However, adjustment of elevation

is required according to the procedure explained below if an elevation error has occurred or if the CD core unit

has been removed.

•Purpose :

To adjust and confirm whether or not elevation operates correctly.

•Adjustment Method :

•Measuring Equipment: Millivoltmeter

•Measuring Points :

•Setting :

Without a magazine in Test mode

CD CORE UNIT

•Confirmation Procedure

1. Enter Test mode, then select Multi-CD player.

2. Press key A to enter Mechanism Test mode.

3. Press key A twice to specify the amount of movement.

EREF, EPVO

With the mechanism placed upside-down (Place the CD mechanism module so that the

CD core unit is above.)

EPVO

EREF

The amount of movement

changes each time key A is

pressed.

maximum movement

Key A

during movement

Key A

minimum movement

mV meter

Examples of display

TRACK