Sony KD-43X7 H Series Service Manual page 101

2020/12/12 02:35:59 (GMT+09:00)
2.5.1 USB Port 1
2f.4.4 USB Port 1– No Detection / Cannot Play / No picture / No Sound – Checking Point
USB (B-board Checking) – Checking 5V Points [USB Port 1 or 3]
Board
Name
BKR
SAFETY NOTES SELF DIAGNOSTIC FUNCTION
T R O U B L E S H O O T I N G
Board PWB (A side)
TROUBLESHOOTING
S E C T I O N 3
Have 5V?
C7093
SERVICE ADJUSTMENT
Detail
DIAGRAMS PANEL HANDLING
101
FACTORY DATA RESET
SYS SET