8893 service code

Color tv CKT Board using 8893

SERVICE MENU

TOSHIBA - 8893 

(MONO-STR-250CH)STEP NO :-1 PRESS MENU
STEP NO :-2 ENTER CODE:- 6483
STEP NO :-3 ENTER DISPLAY
STEP NO :-4 ENTER DISPLAY=AGAIN CHART PRESS MUTE BUTTON
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CHART NO

F0 F-1 F-2
RC= 80 H. PHASE= 11          SUB. CONTRUST= 15
GC=80 V.SIZE= 40                SUB.COLOUR= 0
BC=80 V.POS= 0                   SEC.COLOUR= 0
GD=64 V.LIN= 20                  ST3= 32
BD=64 V.SC.= 10                  ST4= 32
SB=0 H.BOW= 4                   OSD.CONT= 3
U.BLK=8 H.PARA= 4            OSD.H.POSI=33
V.BLK=8 H.BLK-LEFT= 0    OSD.V.POSI= 1
H.BLK-RIGHT= 0

SERVICE TOSHIBA UOC 8873 7E47

Service MODE To enter in design mode: press vol-key untill volume is zero keeping pressed vol-key on (Vol-key on key board) ; press display/ rcl key on remote , Now (design) mode is open and we can scroll the service bit by P+ / P- key and value can be changed by Vol+ / Vol-