Sony MZ-E800 Service Manual page 13

Configuration of Test Mode
[Test Mode $Display Check Mode%]
[VOL +]
Press the key
Press the key
x
[VOL --]
Press the or
.
Press the key
x
[DISPLAY]
press the key
Press the x key
[DISPLAY]
Press the key
for several seconds (about 3 seconds).
Quit the key check
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 and power
supply/charging adjustments before performing automatic
adjustments in the Overall Adjustment mode.
• Transition method in Manual Mode
1. Setting the test mode (see page 12).
[VOL +]
2. Press the key activates the manual mode where the
LCD display as shown below.
Remote commander LCD display
000 M a n u a l
3. During each test, the optical pick-up moves outward or in-
ward while the N >
seconds 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.
[Manual Mode]
[Servo Mode]
[Audio Mode]
[Power Mode]
[OP Alignment Mode]
key
[Overall Adjustment Mode]
[Self-Diagnosis Display Mode]
[Key Check Mode]
or . key is pressed for several
[Major item switching]
N
key key
x
>
[Medium item switching]
N
key x key
>
[Minor item switching]
– 13 –
[VOL +]
key:100th place of item number
increase.
[VOL --]
key:100th place of item number
decrease.
[VOL +]
key:10th place of item number
increase.
[VOL --]
key:10th place of item number
decrease.
N
key: Unit place of item number
>
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.