Mechanical Adjustment - Sony CDX-T70MX Service Manual

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CDX-T70MX

ELEVATOR HEIGHT (ADDRESS) ADJUSTMENT

Note: This adjustments is necessary when the system controller (IC301),

variable resistor (RV302), lever (CHK.L) assy, lever (CHK.R) assy,

or chassis (EV) assy was replaced for any repair.

Connection:

power supply

(DC 14.4 V)

master unit

GND

RV302

SECTION 3

MECHANICAL ADJUSTMENT

BUS cable

compact disc changer

Adjustment Method:

1. Connect this set to the master unit (e.g. MDX-C7970/C7970R),

load a disc magazine, and place the set vertically as shown

below.

2. Connect the regulated power supply to the master unit, and

turn the power on.

3. Press the DISC button on the master unit and select DISC 6.

4. Adjust the variable resistor RV302 so that the reference holes

of the slider (6L) and of the chassis (6B) meet within an error

of ±0.15 mm when the tray is loaded at address 6.

chassis (6B)

slider (6L)

(reference hole)

0.15mm

slider (6L)

(reference hole)

chassis (6B)

(address 6 hole)

0.15mm

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