Sony MZ-N707 N u a l, Configuration of Test Mode, Transition Method in Manual Mode

MZ-N707

CONFIGURATION OF TEST MODE

[Test Mode $Display Check Mode%]

Press the > or [VOL +] key

[Manual Mode]

Press the x/CHG key

[Servo Adjustment]

[Audio Adjustment]

[Power Supply Adjustment]

[OP Alignment Adjustment] Press the . or [VOL --] key

[Overall Adjustment Mode]

Press the x/CHG key

[Electrical Offset Adjustment]

Power Supply Adjustment

Auto Item Feed

CD Overall Adjustment/

MO Overall Adjustment

Press the [MENU] key

[Self-Diagnosis Result Display Mode]

Press the x/CHG key

Press the N or [REC] key

[Sound Skip Check Result Display Mode]

Press the x/CHG key

Press the [T MARK] key

[Key Check Mode]

The key check quits, or open the upper panel

MANUAL MODE

Mode to adjust or check the operation of the set by function. Normally, the adjustment in this mode is not executed. However, the Manual mode is used to clear the memory, power supply adjustment, and laser power check before performing automatic adjustments in the Overall Adjustment mode.

• Transition Method in Manual Mode

1.Set the test mode (see page 13).

2.Press the > or[VOL+] key activates the manual mode where the LCD display as shown below.

Set LCD display

M a n u a l

000

3.During each test, the optical pick-up moves outward or in- ward while the > or . key is pressed for several sec- onds respectively.

4.Each test item is assigned with a 3-digit item number;

100th place is a major item, 10th place is a medium item, and unit place is a minor item.

The values adjusted in the test mode are written to the nonvolatile memory (for the items where adjustment was made).

						[VOL +] key: 100th place of item number
[Major item switching]									increase.
						[VOL --]key: 100th place of item number
		key				key			decrease.
	N				x/CHG
							[VOL +] key: 10th place of item number
[Medium			item switching]						increase.
							[VOL --]key: 10th place of item number
		key				key			decrease.
	N				x/CHG
									key: Unit place of item number
[Minor item				switching]				>
									increase.
									key: Unit place of item number
								.
									decrease.
							[Adjusted value variation]
							[VOL +] key: Increases the adjusted
									value of the 1st digit
							[VOL --]key: Decreases the adjusted
									value of the 1st digit
							[Adjusted value write]
									X key: When adjusted value is
									changed:
									Adjusted value is written.
									When adjusted value is
									not changed:
									That item is adjusted
									automatically.

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