Sony MZ-R91 service manual 000M a n u a l

[Configuration of Test Mode]

[Test Mode $Display Check Mode%]

Press the	>			or [VOL +] key
					[Manual Mode]
Press the		x key					[Servo Mode]
							[Audio Mode]
							[Power Mode]
							[OP Alignment Mode]
Press the				or [VOL --] key
		.
					[Overall Adjustment Mode]
Press the		x key
Press the			or [REC] key on the set
		N
Press the		x key
						Check Result Display Mode]
			[Sound Skip
Move up the jog key on the set or
press the [DISPLAY] key
on the remote commander
					[Self-Diagnosis Display Mode]
Press the		x key

Press the [T MARK] or [DISPLAY] key

on the remote commander for several seconds.

[Key Check Mode]

Quit the key check 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.

• Transition method in Manual Mode

1.Setting the test mode. (See page 11)

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

LCD display

000M a n u a l

3.The optical pick-up moves outward or inward while the > or . key is pressed for several seconds respec- tively.

4.Each test item is assigned with a 3-digit mode number; 100th place is a major item, 10th place is a medium item, and unit place is a minor item.

				[VOL +] key:100th place of mode number
[Major item switching]						increase.
				[VOL --]key:100th place of mode number
		key		x key		decrease.
	N
				[VOL +] key:10th place of mode number
[Medium			item switching]			increase.
				[VOL --]key:10th place of mode number
		key		x key		decrease.
	N
						key: Unit place of mode number
[Minor item				switching]	N
						increase.

[Adjusted value variation]

[VOL +] key:Increases the adjusted value

[VOL --]key:Decreases the adjusted value

[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.

– 12 –