Samsung SCD180, Service Manual

Page: 44 / 145

Samsung Electronics 4-31
Alignment and Adjustment
3) Brightness
a) Connect a probe to TP-G
b) Check the wave form of Tp-G on screen of
oscilloscope
c) Move address to (01 USR BRT) USR BRT
address number is 01 check and understand
following figure.
4) Adjustment of TP-R
a) Connect a probe (No. 1) to TP-G
b) Connect a probe (No. 2) to TP-G
c) Move address to 02 S, BRT R
d) Compare the white level of TP-G with the
white level of TP-R
e) If not some position you must adjust the
white level of TP-R on the white level of TP-
G (There are usage of adjustment in
Function of each button on the remote con-
trol)
f) Make sure that “OK” is displayed on LCD
screen
G
R
5) Adjustment of TP-B
How to adjust (TP-B) is on same process of TP-R
Don’t forget! you must compare TP-G with TP-B
too
B