Sony KDS-R50XBR1 Training Manual page 14

Video 1,2,3 (Composite & S-Video )
Video 4, 5 (Component Video )
Video 6, 7 (HDMI)
Video 8 (PC IN)
ATSC, NTSC, SUB-NTSC Tuners (RF)
Memory Stick
i-Link
TVP-21
2005 SXRD Triage Missing or Distorted Video
Flowchart DT
DT
Missing Video
Distorted Video
All Inputs:
Is Video Missing
or Distorted on
All Inputs ?
1,2,3 etc.
Red (Power/
Standby) LED
Flashing?
Create Service
Ticket
Replace
ASU/DSU Assembly
Go to Appendix for
Part # Tables A-1 & A-2
Technician
GO TO
Video Distortion
Troubleshooting
Flowchart E
or
Triage
No
GO TO
Video Input
Flowchart ET
Yes
Is Triage
Yes
GO TO
Protection Mode
Flowcharts CT1,2,3, 4
No
Primary Failure Component
Secondary Failure Component
Replace
Optical Block
Go to Appendix for
Part # Tables A-1 & A-2
Technician
GO TO
Optical Block
Troubleshooting
Flowchart F
Non-Technical Triage Flowcharts
NOTE: The main objective of
Flowchart ET is to test individual
inputs
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