Download Print this page

JVC UX-G70A Service Manual page 32

Hide thumbs Also See for UX-G70A:

Advertisement

Item
DVD initialize
DVD region confirm
mode
Tuner test mode
SAFETY MODE check
by WHAT
POWER KEY PRESSED to exit
*Note:
(1) Other than Device Key Writing & DVD Region Re-write case, other test mode can be exit by pressing POWER KEY on SET.
(2) During any other Test Mode, when POWER KEY is pressed, wait until "POFF OK" displayed (with Backlight LED off) mean-
ing that DVD Test mode is successfully exit.
(3) "POFF OK" Display will be indicated for 5sec only, then it will return to Standby Mode Display
(4) After "POFF OK" dsiplay, system is now go back to normal operation mode.
4.3
Other test mode's operation
1. To enter DVD TEST mode,
a. AC POWER OFF
b. Press and hold STOP+DVD5 EJECT/CLOSE keys.
c. AC POWER ON while holding STOP+DVD5 EJECT/CLOSE keys.
d. Sys-con will send the following commands:
(INIT Command, TEST MODE Start)
(MODE STATE REPORT Command, DELIVERY INFO)
(STATUS REQUEST, DESTINATION AND REGION INFO)
(DESTINATION INFO, DESTINATION NUMBER, REGION INFO).
e. DVD Mecha will start in TEST MODE, FL will display:
T
x x y
xx is the received DESTINATION information. Display as follows:
xx = JC/1U/D/E/2U/3U/UB/UT/4U/UY/EE/UF
y = region number
v = study state information from MECHA-CON (Display Byte3 when Byte7 is "0x09")
w = initialization state from MECHA-CON (Display Byte4 when Byte7 is "0x09".Display blank when Byte4 is "0xFF". )
2. To extie DVD TEST mode,
a. During TEST MODE (except for Device Key write & DVD Region Re-write), press POWER KEY
and wait until "POFF OK" is displayed for 5sec, then system goes into Standby Mode & Backlight LED is off
This means that System now successfully exit the DVD Test Mode & back to normal mode
b. To exit TEST mode for Device Key Write & DVD Region Re-write, first AC OFF,
then AC ON again to return to normal state.
1-32 (No.MB551)
Operation
>>| [key] during DVD test mode
STOP [key] + EJECT 5[key]
(Hold during AC In)
[Remocon key]
Standby + enter + 0
STOP + LINE [key]
In standby [after safety trigger]
v w
Managemant
DVD module initialized.
FL 8 Segments will display 'INIT' after initialize.
" T xxy v0 " <- " T xxy vw "
Display will return to DVD Test Mode Area display.
( " T xxy vw " )
Press Power key to exit this TEST mode.
To exit this TEST mode, AC OFF the system, then AC ON
again.
FL display " T E*0 " (E=Euro) Region*
FL display " T E2 0 " (E=Euro) Region 2
or " TJC10 " (JC=USA/CANADA)Region 1
eg: V U2 9K
" VE 9K " Euro or " VJC 10K " (USA/CANADA)
V: version
U2: A/UF/UN/US
9K: AM STEP SETTING
(A) If safety-cassette deck trigger, FL show : " ACM SAFETY "
(B) If /protect trigger, FL show : "AMP SAFETY"
(C) If /safety-reg trigger, FL show : "REG SAFETY"
(D) If flock trigger, FL show : "FAN SAFETY"
(E) If DVD temperature trigger, FL show : "DVD-SAFETY"

Advertisement

loading

This manual is also suitable for:

Ux-g70ujUx-g70un