No.ma430<Rev.001>)1 - JVC KD-R400J Service Manual

4.2 Service Mode
Operating key: [MENU]
Navigation key : Press [SEL] in any main display item to select that option.
Volume Knob Turn: forward and backward selection
INIT ALL
RUNNING
CHECK MODE
CD ERROR
CLR CDERROR
TSUBUYAKI
1-18 (No.MA430<Rev.001>)
[DOWN] (3 sec)
Initialize all data to factory shipment state.
MODE 1 CD4 module running mode 1 (Only factory use)
MODE 2 CD4 module running mode 2 (Only factory use)
Note : A disc is inserted, and it is displayed only at the time of CD function. Note : A disc is inserted, and it is displayed only at the time of CD function.
NORMAL PLAY
Disc operation & playback. (playback from starting position)
CURENT ##** Laser Electric Current Value
JITTER ####
Jitter Value
Note: Pressing "FF" or "REW" key Note: Pressing "FF" or "REW" key
to switch between current value and jitter value display. to switch between current value and jitter value display.
OUT TRK OFF
Tracking off at CD outermost lap.
INN TRK OFF
Tracking off at CD outermost lap.
CD LASER ON CD Laser Illumination and electric current.
CURENT ##**
Laser Electric Current Value
JITTER ####
Jitter Value
Note: Pressing "FF" or "REW" key Note: Pressing "FF" or "REW" key
to switch between current value and jitter value display. to switch between current value and jitter value display.
STOP
Disc stop, LD(Laser) OFF
Display the CD Error past record stored in EEPROM.
TOTAL-****: Total error count
E#xxyyyy : Latest 3 errors recorded. #: counter xx: error code yyyy: detailed error code
Note: Shifting among the above items is done by using "FF" or "REW" key.
Clear CD Error history from EEPROM.
Only engineer use
##: Initial value **: Current value
##: Initial value **: Current value