Sony MZ-DH710 Service Manual page 13

3. MANUAL MODE
This is mode to adjust or check the operation of the set by function.
Operation of The Manual Mode
1. Enter the test mode (Display Check mode).
2. Press the [VOL+] key to activate the Manual mode where the
LCD displays as shown below.
Display
0000
Manual
Number of 1000th place
3. During Manual mode, the optical pick-up moves outward or
inward while the
>
seconds respectively.
4. Each test item is assigned with a four-digit item number; 1000th
place is a top item, 100th place is a major item, 10th place is a
medium item, and unit place is a minor item.
Flow of manual mode operation:
Top item switching
> key x key
Major item switching
> key
x key
Medium item switching
> key
x key
Minor item switching
Adjusted value variation
[VOL +] key: Increases the adjusted
[VOL --] key: Decreases the adjusted
Adjusted value write
[ ]
key: Adjusted value is written.
X
5. The display changes a shown below each time the
[SEARCH/MENU] key is pressed.
or key is pressed for several
.
[VOL +] key: 1000th place of item
number increase.
[VOL --] key: 1000th place of item
number decrease.
[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.
> key: 1st place of item
number increase.
. key: 1st place of item
number decrease.
value.
value.
• Item Title Display
Set LCD display
XXXX
****** ##
item title
• Address & Adjusted Value Display
Set LCD display
XXXX
***S##
address
• Jitter Value & Adjusted Value Display
Set LCD display
XXXX
***J##
jitter value
• Block/Bite Error Value & Adjusted Value Display
Set LCD display
XXXX
***B##
block/bite error value
• Bite Error LPF Value & Adjusted Value Display
Set LCD display
XXXX
***L##
bite error LPF value
• CEMAX Value & Adjusted Value Display
Set LCD display
XXXX
***C##
CEMAX value
• ADIP Error Value & Adjusted Value Display
Set LCD display
XXXX
***A##
ADIP error value
• Focus Drive Value & Adjusted Value Display
Set LCD display
XXXX
***F##
focus drive voltage value
*1) It is skipped excluding the item number 5000 less than 8000.
6. To release the Manual mode, press the
Display Check mode.
MZ-DH710
item number
adjusted value
item number
adjusted value
item number
adjusted value
item number
adjusted value
item number
adjusted value
item number
adjusted value
item number
adjusted value
item number
adjusted value
key to return to the
x
13