TOSHIBA – HAY-22. SERVICE MANU ADJUSTMENT: IC USED 8893 [57LO remote control]
To enter into the service menu, Press MENU-UP. Again Dial digits “6483”, by remote control handset. You sill get display Factory Mode.
Press ‘MUTE”, a horizontal bright line will appear.
Use “1,4” keys to adjust R CUT, “2,5” keys to adjust G CUT, and “3,6” keys to adjust B CUT.
To exit press “Mute” button.
Second time Press Display key, you will get F1 Mode –
Press “CH+” and “CH—“, keys to select items and Press “VOL+” and “VOL—“ keys to change the data value.
Press “SLEEP” key to display CHIP inner 6 kinds test signals.
Press “Display” key to Exit from “Factory” mode.
OSD
|
DESCRIPTION
|
RECOMMENDED DATA
|
RC
|
R-CUT
|
80
|
GC
|
G-CUT
|
80
|
BC
|
B-CUT
|
80
|
GD
|
G-DRIVE
|
64
|
BD
|
B-DRIVE
|
64
|
SB
|
0
| |
U-BLK
|
U SIGNAL BLACK LEVEL ADJUST
|
8
|
V-BLK
|
V SIGNAL BLACK LEVEL ADJUST
|
8
|
LOGO
To change the on screen Logo, select AV mode and dial “6568” to get Logo
display on screen or Press Vol+ on press menu to get LOGO 1, by
pressing V+N-shift the cursor and by pressing P--,P+ to change the
character. To exit Logo naming, press Display Key.
OSD
|
DESCRIPTIONS
|
RECOMMENDED DATA VALUE
|
H-PHASE
|
HORIZONTAL PHASE FOR 50 Hz
|
18
|
V-SIZE
|
VERTICAL AMPLITUDE FOR 50 Hz
|
18
|
V-POS
|
VERTICAL POSITION FOR 50Hz
|
2
|
V-LIN
|
VERICAL LINEARITY FOR 50Hz
|
17
|
V-SC
|
VERTICAL S-CORRECTION FOR 50 Hz
|
15
|
H-BOW
|
HORIZONTAL BOW CORRECTION FOR 50 Hz
|
4
|
H-PARA
|
HORIZONTAL PARAMETER CORRECTION FOR 50 Hz
|
4
|
H-BLK-RIGHT
|
H-RIGHT BLANKING
|
0
|
H-BLK-LEFT
|
H-LEFT BALNKING
|
0
|
