32Pd3000 - Hitachi 32PD3000E Service Manual

No ITEM POTENTIAL PROBLEM/QUESTION
10 PICTURE Picture mode provides 4 kinds of modes.
MODE DYNAMIC, NATURAL, CINEMA,
FAVOURITE
11 AUDIO MODE Audio mode provides 4 kinds of modes.
MUSIC, SPEECH, CINEMA, FAVOURITE
12 TRUBASS & The effect is the same as PDP1st generation. But
operation is a little different.
MATRIX
SURROUND
13 AV4 AV4 supports 4 types of components inputs.
Normal 50Hz (PAL) ; YCbCb50
Components
INPUT Normal 60Nz (NTSC) ; YCbCr60
Progressive 50Hz (PAL) ; YPbPr50
Progressive 60Hz (NTSC) ; YPbPr60
14 TV + TEXT In TV+TEXT, R/C operation follows
TELETEXT
operation. Ten keys select page number not a
position number.
81
CAUSE and COUNTERMEASURE/ADVICE
We recommend
DYNAMIC ; DVD for DEMO
NATURAL ; TV, VCR, STB
CINEMA ; DVD, STB
FAVOURITE ; TV, VCR, DVD, STB
Only selecting FAVOURITE allows a user to adjust
CONTRAST, BRIGHTNESS, etc.
We recommend
MUSIC ; MUSIC
SPEECH ; NEWS, TALK SHOW
CINEMA ; MOVIE, DRAMA
FAVOURITE ; any of those and adjust to users' preference.
Only selecting FAVOURITE allows a user to adjust
TREBLE, BASS, TruBASS, etc
TruBass/Matrix are adjusted in each audio mode when
selected as follows;
MUSIC ; TruBASS=HIGH, MATRIX=ON
SPEECH ; TruBASS=OFF, MATRIX=OFF
CINEMA ; TruBASS=MID, MATRIX=ON
Those can be changed in service menu.
FAVOURITE ; according to user menu. Shipping is
TruBASS=LOW, MTRIX=OFF
However, MATRIX can be switched on and off by surround
key in each audio modes after that.
When you select AV4, input signal is automatically identified
to display properly on screen.
As operation, [A|B] key is switched to TV+TEXT on and off.
From TELETEXT mode, it switches TV+TEXT
TEXT TV+TEXT ....
From TV mode, it switches TV+TEXT
TV+TEXT ....
In TV+TEXT, menu is not available to adjust picture and any
other menu items. (In TEXT mode, the same thing happens.)
NOTE
TV