JVC AV-56WP74 Service Manual page 59

Measuring
Item
instrument
WHITE Signal
generator
BALANCE
(HIGH LIGHT)
Remote
adjustment
control unit
1. PICTUER/SOUND
NTSC FULL
Setting Item
S10
INITIAL SETTING VALUE
Signal
Item
NTSC
S10 073
S12 060
SUB BRIGHT Signal
generator
adjustment
Remote
control unit
Signal
Item
NTSC
STANDARD
S03
131
Test point Adjustment part
[1.PICTURE/SOUND]
S10: DRIVE R
S12: DRIVE B
DA H FL MUTE
Setting value
DRIVE R
Setting value
480i 1080i
074 074
058 058
[1.PICTURE/SOUND]
S03: BRIGHT
Setting value
480i 1080i
THEATER STANDARD THEATER STANDARD
130
121 130 129
(1) Receive NTSC black & white signal (color off).
(2) Select STANDARD mode with [VIDEO STATUS]
key.
(3) The COLOR TEMP is set at LOW mode.
(4) Select 1.PICTER/SOUND from SERVICE MENU.
(5) Select <S10> (DRIVE R) or <S12> (DRIVE B).
(6) Adjust <S10> or <S12> so that the natural white
should be visible.
(7) Press [MUTING] key and memorize the set values.
(8) Input 480i component black & white signal from
COMPONENT VIDEO terminal.
(9) Repeat steps 5 ~ 7 above.
(10) Input 1080i component black & white signal from
COMPONENT VIDEO terminal.
(11) Repeat steps 5 ~ 7 above.
(1) Receive NTSC black & white signal.
(2) Select STANDARD mode with [VIDEO STATUS]
key.
(3) The COLOR TEMP is set at the LOW mode.
(4) Select 1.PICTURE/SOUND from SERVICE MENU.
(5) Select <S03> (BRIGHT).
(6) Set initial setting value. (See Table)
(7) If the brightness is not the best with the initial setting
value, make fine adjustment until you get the best
brightness.
THEATER
(8) Press [MUTING] key and memorize the set values.
130
(9) Select THEATER mode with [VIDEO STATUS] key.
(10) Select 1.PICTURE/SOUND from SERVICE MENU.
(11) Select <S03>.
(12) Set initial setting value. (See Table)
(13) If the brightness is not the best with the initial setting
value, make fine adjustment until you get the best
brightness.
(14) Press [MUTING] key and memorize the set values.
(15) Input 480i component black & white signal from
COMPONENT VIDEO terminal.
(16) Repeat steps 2 ~ 14 above.
(17) Input 1080i component black & white signal from
COMPONENT VIDEO terminal.
(18) Repeat steps 2 ~ 14 above.
AV-48WP74
AV-56WP74
Description
(No.52105)1-59