Samsung SC-D70, Service Manual

Page: 30 / 115

Samsung Electronics 3-7
Adjustment and Adjustment
4) Find out the optimally minimum BER value in REG. 11 BOOST.
start values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28A ;REG11
The optimum means the number of error is less than 10 EA. ;Current SC-D70/VP-
D70 manufacturing
standard
If the minimum value is as the followings, designate as the right values.
[Add +2 to select the one.]
Min . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ;Selection valueless
less than18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 ;REG11 ===24A
19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 ;REG11 ===26A
20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 ;REG11 ===28A
21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 ;REG11 ===2AA
5) Turn on Adaptive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ;REG24 ===FA2
6) Check the value is input to unit correctly.