(No.YA350)1-17
3.2
FIRMWARE VERSION CHECK
3.2.1 PROCEDURE FOR FIRMWARE VERSION CHECK
(1) Press the [MUTING] key and the [DISPLAY] key
simultaneously, and the FACTORY MODE screen Fig.1
will be displayed.
(2) The FIRMWARE VERSION is displayed in the upperleft on
the FACTORY MODE screen.
(3) Press the [POWER] key or the [BACK] key to exit the
FACTORY MODE.
CAUTION:
•
Do not change setting values of FACTORY MODE
screen.
3.2.2 SERVICE CONTROL KEY LAYOUT ON THE REMOTE CONTROL UNIT
Build Date:Fab 16 2005 Time:20:52:58
V23JLBJ F/W Ver. 3.83
PICTURE
ADC
TCD3
Scalar
Display
Color Process
FACTORY MODE SCREEN
: SELECT
Factory Mode
OK : OPERATE
FIRMWARE Ver.
NUTING
DISPLAY
BACK
POWER
Summary of Contents for LT-20A5
Page 10: ...1 10 No YA350 Fig 5 MAIN PWB SHIEELD I x2 I x2 ...
Page 13: ... No YA350 1 13 Fig 8 P x2 P x2 LCD BRACKET ...
Page 19: ... No YA350 1 19 SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT ...
Page 21: ... No YA350 1 21 ...
Page 48: ...2 28 No YA350 No YA350 2 27 PATTERN DIAGRAMS MAIN PWB AND IR SENSOR PWB PATTERN TOP TOP ...