Adj Mode; Time/Text - Sony CDP-XE570 Service Manual

4-3. ADJ MODE

The following operations are performed in the ADJ mode, which is
set by connecting the TP1 (ADJ) terminal to the Ground and turning
on the power.
Table of Button Operations in ADJ Mode
The functions of the buttons are shown in the following table.
Function of Buttons
Button

TIME/TEXT

Tracking servo ON/OFF
M
OFFSET(VC)/EF.BIAS display
m
OFFSET(RF,FE,TRK) display
CLEAR RFCK/GFS/ERROR RATE check mode
* NOTE : Other buttons are not used for servicing and should not
be pressed without a reason.
Function
[ DISPLAY BOARD ] – Conductor side –
GND
l AMS L
S531
CDP-XE570
TP2
AFADJ
TP1
ADJ
9