Sony KE-42MR1, KE-42MR1E, KE-42MR42M1 Flat Panel Television User Manual


 
35
Tester Checking 7
Scan IC
NEGA 1
Checking Point
Between NEGA and POSI
Scan Relay Board
(Up)
Scan Relay Board
(Down)
Judgment
  OK More than KΩ
  NGShortage
POSI 1
NEGA 2
POSI 2