Sony MVC-CD300 Service Manual page 75

2. DENCHO FOR DDX-G2100 MENU
[EEPROM preset]
Initializes the areas that are necessary for electrical adjustment only.
[Error Log File]
Acquires the error code and create the log.
[EEPROM Initialize]
Initialization of all contents.
Default setup when shipped from the factory.
[EEPROM Menu]
Saves the contents in a PC or loads data from a PC.
OK all the time
[Renewal]
When the main power is turned off once and then back on in such a
case as replacing the drive unit, the drive unit can be displayed by
using the Device Select. (It eliminates need to look up the My
Computer of a PC.)
[Comment]
As the progress of adjustment is displayed while the adjustment is
in progress, analyze the trouble status by scrolling the comment
when an error occurs.
[EEPROM Write]
The radio button determines if result of adjustment is saved in
EEPROM or not. Be sure to select the ON button. If the OFF button
is selected, there are some items in the latter adjustment steps that
become impossible to implement the adjustments. (In the case when
the adjustment is performed using result of preceding adjustment.
OK when ended
[Home Position]
When adjustment is completed, moves the OP (optical unit) to the
specified position and place it on the service part carton. When
turning off the main power, be sure to open the front lid before
turning off the main power. (If the main power is turned off with the
front lid closed, position of the OP (optical unit) moves is shifted.)
— 30 —
OK all
the time