Download SONY KE-32TS2U, 32TS2E PANEL MODULE SERVICE MANUAL
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4.6.3 "Horizontal bar" Problem analysis procedure Horizontal bar Turn off the main power. Replace X-SUS board (Backup parts). Turn on the main power. Y N Y Normal? X-SUS board is defective. N Turn off the main power. Replace X-SUS0 board (Defective product). Replace Y-SUS board (Backup parts) Turn on the main power. Normal? Y Y-SUS board is defective. N Panel chassis is defective. Turn off the main power. End of analysis -44-