Service Test Program - Philips MC230 Service Manual

SERVICE TEST PROGRAM

KEY
TEST
N
VOLUME+
Button pressed?
Y
Display shows
"Key"
KEY
N
Any
NEXT
Button pressed?
PREV
The corresponding codes
according to Table 1 will be
displayed
STOP
N
STOP
Button pressed?
PLAY
Y
Main Set Key DISPLAY
32
STANDBY-ON
OPEN*CLOSE 29
SOURCE- 11
DBB 17
BAND 10
PROGRAM 14
18
19
PLAY 20
VOLUME+ 24
VOLUME- 23
PREVIOUS( ) 12
NEXT ( ) 13
Table 1
3-1
To start service test program
PLAY & SOURCE
depressed while
plugging in the mains cord
Display shows the
VER refers to Version
ROM version
"VER XXX"
XXX refers to Software version number of the uProcessor
(Main menu)
(counting up from 010 to 999)
COMPACT DISC
TEST
Note : Disc should be available on the tray before entering the Service Test Mode.
MESSAGE
DISPLAY ACTION
OKAY ERROR
MOTOR 1 - - Disc motor turns clockwise, motor power 50%.
MOTOR 2 - - Disc motor turns counter clockwise, motor power 50%
SLE OUT - - Slide moves outside.
SLE IN - - Slide moves inside.
-
- - Exit to main menu.
FOCUS - - Enter focus servo test.
REMOTE CONTROL ERASE THE
KEY TEST EEPROM
PROGRAM
Button pressed?
REMARK
R-C Key DISPLAY
Display shows "EP CLR"
POWER 12
CD 63
TUNER 63
PROGRAM
Button pressed?
AUX 63
OPEN*CLOSE 45
DBB 70
PROG 36
REPEAT 29
SHUFFLE 26
PLAY 53
VOL+ 16
VOL- 17
13
MUTE
15
RDS * NEWS
52
50
PREVIOUS( ) 33
NEXT ( ) 32
STOP "VER XXX" Exit to main menu
42
CLOCK SET
TIMER 89
SLEEP 38
Note : In Key test mode, if a key on the remote control is pressed,
the display shows its corresponding code in track area.
3-1
DISPLAY
TEST
N N
VOLUME-
Button pressed?
Y
Y
Display shows all display
segments and switch all
LEDs on.
N N
VOLUME-
Button pressed?
Y
Y
Display shows alternate
display segments & switch
alternate LEDs on.
N
STOP
Button pressed?
Y