Kenwood DDX3028 Service Manual page 14

DDX3028/3048/3058/318/4038/4038M
DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418
Item
q NORMAL PLAY
w EF OUT-TRACKING OFF
e EF IN-TRACKING OFF
r CD-LASER ON
t DVD-LASER ON
y DVDx1 JITTER MODE
u SEARCH & JITTER
i MONITOR
o DVDx1 PLAY
!0 STOP
!1 EJECT
!2 LOAD
!3 SLEEP
!4 EEPROM DATA OSD
*1: 3rd line display: Display Arg 2,3,4,5 (HEX) of the com-
mand received from the module, in the following format.
X X X X
Arg 2 Arg 3
• Transmit "OSD display request command" (start EE-
PROM record data OSD display mode) to DISC module.
• If, while this item is selected, remote controller key
(CURSOR UP/ DOWN/ LEFT/ RIGHT) signal is received,
forward to the DISC module the same (CURSOR UP/
DOWN/ LEFT/ RIGHT).
• If this item is selected, only POWER OFF is valid. Selec-
tion of the items q~!3 is invalid. (Due to DISC module
not guaranteeing regular operation after this mode)
4. RUNNING MODE display specifi cations (Layer 2)
Directly touch the item to select the operation.
2nd line: Item 3rd line: Counter
1st line: Title
RUNNING MODE
DVD MODE 5
COUNT 016458
DVD ERROR 010024
BACK
∗ 2nd to 4th lines are not displayed immediately after going
into RUNNING MODE. 2nd to 4th lines are displayed as
the items are selected.
∗ [BACK] and [EXIT] keys are valid until a RUNNING MODE
item is selected.
∗ After an item is selected, [BACK] and [EXIT] keys are in-
14
TEST MODE
3rd line display *1
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
X X X X
Arg 4 Arg 5
4th line: DVD error
DVD MODE 1
DVD MODE 2
DVD MODE 3
DVD MODE 4
DVD MODE 5
DVD MODE 6
EXIT
valid. This condition is cleared by turning the power OFF
(Clear by ACC OFF/ BATTERY OFF).
• DVD MODE 1~DVD MODE 6
Execute DVD running mode 1~6. (Refer to the following
DVD mechanism running mode list.)
2nd line display: DVD MODE 1~6
3rd line display: Display Arg 5,6,7 (BCD) of the Unit request
(running status) received from DISC module in 6 digits.
4th line display: Display Arg 2,3,4 (HEX) of the Unit request
(running status) received from DISC module in 6 digits.
• Running mode list
Mode Operation in 1 cycle
1 Loading → Eject → Wait 5 seconds
2 Loading → Eject → Wait 5 seconds
Loading → Play back → Eject → Wait
3
5 seconds
Inner circumference → Outer circum-
4 ference → Inner circumference (seek-
ing)
Loading → EEPROM read → EEPROM
value check → Play back → Eject →
5
EEPROM read → EEPROM write →
Wait 5 seconds
Loading → EEPROM read → EEPROM
value check → Play back → Eject →
6
EEPROM read → EEPROM write →
Wait 5 seconds
• Running mode 1 and 2 tests only loading and ejecting of
disc.
• Running mode 4 does not include ejecting. 1 cycle con-
sists of accessing outer circumference → accessing in-
ner circumference.
• Running mode 3 tests disc loading, ejecting, and play
back.
• Running modes 5 and 6 tests and checks disc loading,
ejecting, play back, EEPROM operation.
• Mechanism error means an error at the time of loading
and/or ejecting.
• Disc error is an error at the time of disc play back.
• Feed error is an error at the time of feed operation.
• EEPROM error is an error at the time of EEPROM opera-
tion.
• Stop at the time of error is the mode where the operation
stops immediately after an occurrence of an error without
retrying.
• Retry at the time of error is the mode where normal op-
eration retry is executed after the initial error, and if the
error persists, the operation stops.
Mech- EE-
Disc Feed
anism PROM
error error
error error
Stop - -
Retry - -
Stop Stop Stop -
Stop Stop Stop -
Stop Stop Stop Stop
Stop Stop Stop Stop