JVC DR-MH20SE, Service Manual

Page: 12 / 61

1-12 (No.YD027)
SECTION 5
TROUBLESHOOTING
5.1 JIG Mode
The following remote control units are required to set and cancel JIG mode.
For setting : a remote control unit attached to product.
For cancellation : JIG remote control unit (part number : PTU94023B)
When the main body is set to JIG mode and when the main body is under JIG mode, the remote control unit attached to product op-
erates only in "Remote Control Code 1". Since main body is in "Remote Control Code 3" when it is shipped and just after its batteries
are changed, "Remote Control Code 3" needs to be changed to "Remote Control Code 1."
< Changing Remote Control Code >
(1) Switch TV/CABLE/SAT/DVD Switch to "DVD"
(2) Press the numeric button "1" of the remote control unit while pressing the "SET UP" button of the remote control unit. Then,
press the "ENTER" button, and then release the "SET UP" button.
(3) Press the "PLAY" button of the main body for five seconds or longer while the main body is in stand-by mode, and a current
remote control code of the main body is displayed in FL indicator of the main body.
(4) While keeping the state of (3), press the "STOP" button of the remote control unit toward the main body.
(5) The code that was set by the remote control unit blinks for 5 seconds, before the code is set to the main body. When the FL
indicator changes to “DVD 1”, it shows that the Remote Control Code has been changed to “1”.
Custom code
43:A Code
53:B Code
6F:C Code
7F:D Code
Data code
Initial mode
Remote control unit
attached to product
JIG remote control unit
3
JIG remote control unit
[Data transmission]
Set the data code,
and then press the
" " button.
CABLE/DBS
DVD TV
DVD
CH
TIMER REC LINK PROG/CHECK VCR Plus+
NEXT PREVIOUS
PAUSE REC
REC MODE LIVE CHECK
SET UP DISPLAY ON SCREEN
OPEN/
CLOSE
AUDIO SUBTITLE ANGLE
PROGRESSIVE
SCAN
SLOW SLOW PLAY/SELECT
STOP/CLEAR
NAVIGATION TOP MENU
RETURN
ENTER
MENU
TV/CBL/DBS
STANDBY/ON TV
MUTING
TV/
VIDEO
TV VOLUME
ABC
JKL GHI MNO
TUV PQRS WXYZ
AUX CANCEL MEMO/MARK
DBS
DEF
STANDBY/ON
S-VIDEO VIDEO L(MONO)-AUDIO-R
DV DV IN
F1
HDD DVD
PULL - OPEN
VIDEO
HDD DVD
CABLE/SAT
DVD TV
DVD
PR
NEXT PREVIOUS
PAUSE REC
REC MODE DISPLAY ON SCREEN
SLOW SLOW PLAY/SELECT
STOP/ CLEAR
NAVIGATION TOP MENU
RETURN
ENTER
MENU
TV/CBL/SAT
STANDBY ON
OPEN/
CLOSE
TV AV
VIDEO
TV
AUX CANCEL MEMO/MARK
PROGRAMME EDIT DUBBING LIVE
JUMP
HELP
TV
SAT SET UP VPS/PDC
AUDIO SUBTITLE ANGLE
LIVE CHECK
PROGRESSIVE
SCAN
(1)
(2)b
(2)c
(2)a
(4)
(3)
(3),(5)
"(2) a-c" shows the order of pressing the buttons.
DVD 1