Philips LX3950W/01, Service Manual

Page: 9 / 79

3-1
Various
other Tests
Activated with
ACTION
TEST
S
S
to Exit
EEPROM FORMAT
TEST Load default data. Display shows "NEW".
Caution!
All presets from the customer will be lost!!
Disconnect
mains cord
LEAVE SERVICE
TEST PROGRAM
VOLUME
Knob
ROTARY
ENCODER TEST Display shows value for 2 seconds.
Values increases or decreases in steps of 1 until
0 (VOL MIN) or 40 (VOL MAX) is reached.
Y
N
Y
N
N
B
II
Button pressed?
B
II
Button pressed?
DISPLAY
TEST
Display shows Figure 1
Display shows Figure 2
Y
9
Button pressed?
Figure 1
Figure 2
To start service test program
hold
S
button depressed
while set is in standby
and press
the STANDBY button*
Display shows the
ROM version
"SVxx-yy"
S refers to Service Mode
V refers to Version
xx refers to Software version number of the back uProcessor
(counting up from 01 to 99)
yy refers to the front uProcessor version number
(00 will be displayed if there is no front uProcessor use)
SERVICE TEST PROGRAM
SD6.1 Service Test Program dd wk0405
MAIN MENU
* Mains power to set must be on
Hold
S
button depressed
till the Display shown "SVxx-yy"