Sharp 21V1-L Service Manual page 26

21V1-L
MODEL NAME
ADJ US TMENT
ITEM
ADJ US TMENT
P OS ITION
I2C BUS CONTROL
CONTROL
P RE-ADJ US T
OP TION S ET UP , BUS S ET UP , S CREEN, WHITE BALANCE, S UB-BRIGHTNES S
REQUIREMENT
CONTENT
INP UT
220 V
CONDITION
CRT S CREEN DIS P LAY
OUTP UT
1) LET THE GUN POINT AT WHITE POSITION (AS ATTACH DRAWING), ADJUST V01 BUS DATA
UNTILL BRIGHTNESS Y = 150 cd/m2.
NOTE: ALLOWABLE DATA FOR V01 IS >= 90, EVEN Y CAN'T MATCH THE SPEC
ADJ US TMENT
P ROCEDURE
[VOLTAGE CONFIRMATION ]
BRIGHTNES S Y = 150 cd/m2
V01
WINDOW P ATTERN
WHITE
21V1-L
S UB-P ICTURE
S TEP RANGE
US14
5 – 14
0-127