Service Mode
10-7
5975948 RETRODATA 2100 210198
I
2
C Diagnosis
Gives an overview of the correct working of the I²C controlled IC's.
Highlight I
2
C diagnosis by pressing the control disc forwards or
backwards and press
ENTER
to display the overview.
ENTER
displays the I
2
C diagnosis menu.
EXIT
returns to the adjustment selection menu.
Select with
ê
or
é
then <ENTER>
I
2
C DIAGNOSIS
D CA
INPUT ANALOG
TDA8444 42H # # #
INPUT ANALOG
PCF8574A 74H # # #
INPUT ANALOG
PCF8574A 78H # # #
INPUT ANALOG
TDA8444 4EH # # #
DECODER
40H # # #
LAMP DRIVER
PCF8574A 72H # # #
AUDIO
TEA6310T 80H # # #
SERVICE
CHANGE LANGUAGE
75
Ω
TERMINATION
DIMMING
I²C DIAGNOSIS
MORE ...