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TELEVISION
AV-48P776/H
SSR-9001A-M2 PWB
Reference YA318 Schematic
1. Apply 3VDC Pulse to
CN9003 pin12 "B1_POW"
and CN001 pin12 "RELAY",
use CN003 pin15 as Ground
2. Check all Supply Voltages
3. Check Switching Circuits
Function
AV-48P776/H
FUNCTION CHECK PROCEDURE
PROVIDE "POWER ON"
AV-48P776/H
HD-52G786
SRP-9022A-M2 PWB
Reference YA293 Schematic
1. Apply 3VDC to CN90G
pin3 "MAIN_POW", use pin2
"GND2"as Ground
2. Check all Supply Voltages
3. Check Switching Circuits
Function
HD-52G786
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