Display Signal Circuit between Video Terminal and Television Display [08/2019 - ]: Procedure
- CHECK HARNESS AND CONNECTOR (TELEVISION DISPLAY ASSEMBLY - VIDEO (VIDEO ADAPTER) TERMINAL)
- Disconnect the U13 television display assembly connector.
- Disconnect the S5 video (video adapter) terminal connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition U13-18 (ADPI) - S5-8 (ADPG) Always Below 1 Ω U13-24 (VD) - S5-5 (VV+) Always Below 1 Ω U13-25 (VG) - S5-6 (VV-) Always Below 1 Ω U13-24 (VD) - Body ground Always 10 kΩ or higher Result
Proceed to OK NG
Result:
OK
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [08/2019 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR