1-18 (No.MB518)
SECTION 4
ADJUSTMENT
4.1
ATTENTION IN SERVICE OF DVD SECTION
(1) When pickup, flash rom, DVD module board were changed, initialize EEPROM all means.
(2) When full initialization was executed, execute learning with a DVD test disc by all means.
Test disc : VT-501, VT-502
Learning method : It is adjusted automatically by normal playback of a DVD disc.
4.2
DVD test mode
4.2.1 To enter DVD test mode
4.2.2 To exit DVD test mode
(1) During test mode (except for device key write & DVD region rewrite), press POWER key.
(2) To exit test mode for device key write & DVD region rewrite, first AC OFF, then AC ON again to return to normal state.
4.2.3 DVD module EEPROM initialization
(1) AC power OFF.
(2) Press and hold DVD/CD + keys on the front panel. Then AC power ON while holding three keys.
(3) DVD mechanism will start in TEST MODE. The following will be display on the set.
xx = Destination information as follows; JC / 1U / D / E / 2U / 3U / UB / UT / 4U / UY / EE / UF
y = region number
v = study state information from mechanism micon
w = initialization state from mechanism micon
T
x
w
v
y
x
v status
0
1
2
3
DVD Learned
CD Learned
Y
Y
N
Y
Y
N
N
N
w status
0
3
BLANK
DVD Learned
Normal
Full
Not initialize
No.
STEP
NORMAL INITIALIZE
1
2
Press key on front panel
w = 0 (Normal initialize)
During DVD test mode
System display w status
