Contents of Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
1 A. Video error_ No video/Normal audio Check Vx1 lock A1
3
A. Video error_ video error /Video
lag/stop
TUNER input signal strength checking
method
A3
4 Version checking method A4
5 Tuner Checking Part A5
6
A. Video error _Vertical/Horizontal bar,
residual image, light spot
Connection diagram A6
7 A. Video error_ Color error
Check Link Cable (Vx1) reconnection
condition
A7
8 <Appendix>
Check Cable (1) ~ (2)
A-1/10
A-2/10
Exchange Main Board (1) ~ (3) A-3/10 ~ A-5/10
Exchange Module (1) ~ (4) A-6/10 ~ A-9/10
Exchange Power Board(PSU) A-10/10
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