Hitachi 42PMA225EZ Plasma Service Menu Settings.
All system, geometry and white balance alignments are performed in production service mode. Before starting the production mode alignments, make sure that all manual adjustments are done correctly. To start production mode alignments enter the MENU by pressing “M” button and then press the I-II(13) button, mute(5), image size(3), ve pip(15) respectively. The following menu appears on the screen.
(See remote control button functions at the bottom of this page)
There are 3 submenus in service menu. These are display, calibration and deinterlacer menus.
Press “◄/►” buttons to select a menu title and then “▲/▼” buttons to select a menu item and “◄/►”
or “OK” buttons to set the menu item to the desired option. To exit the service menu press “M” button.
Entire service menu parameters of Plasma TV are listed below.
Display menu
By pressing “◄/►” buttons select the first icon. display menu appears on the screen.
Blank colour
By pressing “▲/▼” button, select blank colour. Press “◄/►” button to set the blank colour. The
options are: black, red, green and blue.
Panel
Displays panel resolution
Power on time
Displays total working time of the set
Backlight on time
Displays total backlight on time of the set. (Not used for plasma displays)
Display Settings
Scart Prescale
By pressing “▲/▼” button, select scart prescaler. Press “◄/►” button to set the scart prescaler. Scart
prescale can be adjusted between 0 and 127.
Nicam Prescale
By pressing “▲/▼” button, select nicam prescaler. Press “◄/►” button to set the nicam prescaler.
Nicam prescale can be adjusted between 0 and 127.
FM/AM Prescale
By pressing “▲/▼” button, select fm/am prescaler. Press “◄/►” button to set the fm/am prescaler.
Fm/am prescale can be adjusted between 0 and 127.
Subwoofer Corner
By pressing “▲/▼” button, select subwoofer corner. Press “◄/►” button to set the subwoofer corner.
Subwoofer corner can be adjusted between 0 and 7.
Subwoofer Level
By pressing “▲/▼” button, select subwoofer level. Press “◄/►” button to set the subwoofer level.
Subwoofer level can be adjusted between 0 and 32.
AGC Adjustment
Adjustment for automatic gain control of tuner. By pressing “▲/▼” button, select agc adjustment.
Press “◄/►” button to set the agc adjustment. Agc adjustment can be adjusted between 0 and 31.
Carrier Mute
This option is not available for this model.
Calibration Menu
By pressing “◄/►” buttons select the second icon. calibration menu appears on the screen.
Colour Temp
By pressing “▲/▼” button, select colour temp. Press “◄/►” button to set the colour temperature. The
options are: 5500K, 6500K, 7500K, 9300K and user.
Hitachi 42PMA225EZ Plasma R/G/B
By pressing “▲/▼” button, select Red, Green or Blue. Press “◄/►” button to increase the colour
temperature. Press ‘’ ’’ button to decrease the colour temperature. Colour temperature can be
adjusted between values 0 and 63.
Video Format
By pressing “▲/▼” button, select video format. Press “◄/►” button to set the video format. The
options are: auto, ntsc, pal, secam and ntsc japan.
colour space
Displays the current colour space used. RGB, YPbPr SMPTE240, YPbPr REC709 and YCbCr
REC601.
Test pattern
By pressing “▲/▼” button, select test pattern. Press “◄/►” button to set the test pattern. The options
are: none, solid colour and vert bars.
Colour components
By pressing “▲/▼” button, select colour components. Press “◄/►” button to set the colour
components. The options are: all, red, green and blue.
Hitachi 42PMA225EZ PlasmaSolid Field Level
By pressing “▲/▼” button, select solid field level. Press “◄/►” button to increase or “◄” button to
decrease the solid field level. Solid field level can be adjusted between 0 and 64.
adc calibration
Not used for this model.
Factory Reset
By pressing “▲/▼” button, select factory reset. Press “OK” button to return to the factory setting
values.
Advertisement
When this item is made on, VESTEL advertisement is represented at certain time intervals.
deinterlacer menu
By pressing “◄/►” buttons select the third icon. deinterlacer menu appears on the screen.
Blank Expansion
By pressing “▲/▼” button, select blank expansion. blank expansion can be set to on or off by
pressing “◄/►” button.
DCTI
Digital colour transition improvement: By pressing “▲/▼” button, select dcti. DCTI can be adjusted
between 0 and 255 by pressing “◄/►” button.
DLTI
Digitial luma transition improvement: By pressing “▲/▼” button, select dlti. DLTI can be adjusted
between 0 and 255 by pressing “◄/►” button.
Hitachi 42PMA225EZ Plasma Luminance peaking
By pressing “▲/▼” button, select luminance peaking. Luminance peaking can be set to on or off by
pressing “◄/►” button.
film mode
By pressing “▲/▼” button, select film mode. Film mode speed can be set to on or off by pressing
“◄/►” button.
film mode speed
By pressing “▲/▼” button, select film mode speed. Film mode speed can be set to 0, 1, 2 or 3 by
pressing “◄/►” button.
vof
video on film. By pressing “▲/▼” button, select vof. VOF can be set to on or off by pressing “◄/►”
button.
bad cut
By pressing “▲/▼” button, select bad cut. Bad cut can be set to on or off by pressing “◄/►” button.
nr threshold
By pressing “▲/▼” button, select nr threshold. Nr threshold can be set to low or high by pressing
“◄/►” button.
noise reduction
By pressing “▲/▼” button, select noise reduction. Noise reduction can be adjusted between 0 and
255 by pressing “◄/►” button.
lai level
By pressing “▲/▼” button, select lai level. Lai level can be set to 0, 1 or 2 by pressing “◄/►” button.
sharpness
By pressing “▲/▼” button, select sharpness. Sharpness can be adjusted between 0 and 255 by
pressing “◄/►” button.
sparkle
By pressing “▲/▼” button, select sparkle. Sparkle can be adjusted between 0 and 255 by pressing
“◄/►” button.
Hitachi 42PMA225EZ Plasma Service menu factory reset values
SERVICE MENU
BLANK COLOUR black
SCART PRESCALE 15
NICAM PRESCALE 32
FM/AM PRESCALE 14
SUBWOOFER CORNER 5
SUBWOOFER LEVEL 32
DISPLAY
AGC 16
COLOUR TEMPERATURE 6500
COLOUR TEMPERATURE-USER 6500
VIDEO FORMAT AUTO
COLOUR SPACE autodetected
TEST PATTERN none
COLOUR COMPONENTS all
SOLID FIELD LEVEL 33
CALIBRATION
INITIAL APS on
BLACK EXPANSION
DCTI
DLTI
LUMINANCE PEAKING
FILM MODE
FILM MODE SPEED
VOF
BAD CUT
NR THRESHOLD
NOISE REDUCTION
LAI LEVEL
SHARPNESS
DEINTERLACER
SPARKLE
These values are not
recorded, for this reason
they are adjusted to a
specified value.
Universal Remote - Service Mode - TV Factory menu codes
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Hitachi 42PMA225EZ Plasma TV Service menu mode, Hitachi 42PMA225EZ factory mode settings Written on May 22, 2015