JVC NX-F3B Service Manual page 21

STEP Operation
Press a [SOURCE] key
of the main body.
NORMAL initialize
Continue pressing a
[F.SKIP] key of the main
body.(4sec)
FULL initialize
3
Press a [MENU] key of
the remote controller.
Press a [MENU] key of
the remote controller.
4 Press a [MENU] key of
the remote controller.
5 Press a [MENU] key of
the remote controller.
6 Press a [MENU] key of
the remote controller.
Press a [1] key of the
remote controller
Press a [2] key of the
remote controller
Press a [3] key of the
remote controller
Movement
1 2
T
T
DEVICE CHECKSUM
indication mode
Indicate the CHECKSUM
of the Device key to FL
(4 byte)
Micon version indication
a b
mode
Indicate the version to FL
FL all on mode
All FL and all LED to ON
C
FRONT END check mode
Indicate the front end check
mode to FL
Disc startup and through C
playback
(Playback starts from the
start position)
Presence of WOBBLE
0:WOBBLE_NO_CHECK
(un check)
1:WOBBLE_PRESS_MEDIA
(press)
2:WOBBLE_MINUS_MEDIA
(DVD-R/-RW media)
3:WOBBLE_PLUS_MEDIA
(DVD+R/+RW media)
Port check mode
(TRACK,INDEX,DEMP,
COPY)
1:INDEX Port = High
2:TRACK Port = High
3:COPY Port = High
4:DEMP Port = High
FL(LCD)indication
3 4 5 6 7 8 9 10 11 12 13
0x04: BCA CHECK OK incomplete
0x03: BCA CHECK OK complete
0x02: BCA CHECK OK complete
0x01: BCA CHECK OK complete
0x00: BCA CHECK OK complete
(BCA READ CHECK result is only BCA
READ OK, it to complete)
Initialization status (12th column)
0X03: FULL initialize complete
0x00: NORMAL initialize complete
0xFF: Initialize incomplete
J C #
J C #
The AVC protocol is returned from
high speed to normal speed.
(Return it to the normal mode when
coming off the TEST mode. )
Indicate CHECKSUM to FL
, , ,
, , ,
, , ,
bb : Syscon Version
b c c c c
a : Syscon Romcorr Version
cccc: DVD Back end Version
H E C K
H E C K
Upper : 0
Lower : WOBBLE detection result
Upper : 0x01-0x04(check port number)
Lower : 0
Remarks
DVD learning complete
CD leaning complete (indication 4)
DVD learning incomplete
CD learning incomplete (indication 3)
DVD learning complete
CD learning incomplete (indication 2)
DVD learning incomplete
CD learning complete (indication 1)
DVD learning complete
CD learning complete (indication 0)
(indication 3)
(indication 0)
(blank indication)
: CPPM
: CPRM
: HDCP
(No.MB662<Rev.003>)1-21