Sony MZ-E10 service manual 000Res OK?

MZ-E10

SECTION 5

ELECTRICAL ADJUSTMENTS

5-1. GENERAL

In this set, CD and MO discs can be automatically adjusted by set- ting the Overall Adjustment mode within the TEST MODE, Before performing these automatic adjustments, it is necessary to clear the memory, adjust the power charge and temperature in the Manual mode.

5-2. NOTES FOR ADJUSTMENT

5-2-1. Jigs
•	CD disc	TDYS-1 (part code: 4-963-646-01)
•	MO disc	PTDM-1 (part code: J-2501-054-A) (recorded)

•Digital voltmeter

•Thermometer

5-2-2. Adjustment sequence

The adjustments should be always performed in the following sequence:

1 NV Initialize

(Clear the Non-Volatile memory)

Overall adjustment mode

2Power supply voltage adjustment

3Charge adjustments

Manual mode

4Temperature adjustment

5Overall CD adjustments

Overall adjustment mode

6Overall MO adjustments

7 RESUME clear Manual mode

5-2-3. Power

In overall adjustment, the power is supplied from the internal bat- tery (Li-Ion) and the charging stand simultaneously.

Turn S901 (BUILT-IN BATTERY) to ON.

Note: Be sure to place the set horizontally on the overall adjustment.

5-3. NV Initialize

(Clear the Non-volatile memory)

5-3-1. How to NV Initialize

1.	Set the Test mode.
2.	Press the	VOL –	kye and set the Overall adjustment.

3.Press key on the remote control. LCD display

000Res OK?

4.Press key on the remote control again. LCD display

000Res ***

After initialize is completed.

000Reset

5.Press x key. to terminate the Manual mode and return to the Overall adjustment mode.

Note: The power, charging and temperature adjustment settings are not cleared during NV initialize.

5-3-2. Changing Adjustment values

Adjustment settings are cleared when NV initialize is performed. So right after performing NV initialize you must rewrite the correct data according to the microcomputer version.

•Adjustment value change method 1

•Adjustment value change method 2 (Perform after the 7 charging adjustment)

5-3-3 Adjustment value change method 1

(when using Version 1.000)

1.In test mode press the VOL + key and then switch to Manual mode.

2.Set 861 as the item number. LCD display

861 VarB1k 00

3.Press the key.

4.Press the > key and set 862 as the item number. LCD display

862 VarWrt 00

5. Press the key, and set in Adjustment change mode.

862 88C6 FF

This section (address) flashes.

6.Press the x key. LCD display

862 88C6 FF

This section (data) flashes.

7.Press the VOL + and VOL – keys and set the value in the flashing data section while referring to the adjustment data change list.

LCD display

862 88C6 3F

Data value.

8.Press the key. and the address section starts flashing.

9.Press the VOL + key and set the next adjustment address. LCD display

862 88C7 FF

-

This section (address) flashes.

10.Press the x key.

LCD display

862 88C7 FF

This section (data) flashes.

11.Repeat the adjustments in items 6 - 9 and set up through address 88D3 while referring to the Adjustment Data Change List.

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