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4-7. One Connect
4-7-1. OCB POWER ON SEQUENCE TEST
1.
Connect OCB to TV & Place in Power Standby
A13V
for 12.8Vdc on pins 7,8,9,10
9
2.
Press TV "Power On" by Remote Control or TV Function Assy
PS_ON
pin 3 .2Vdc (when off) changes to 3.3Vdc (on)
9
NOTE
Will stay On for short time when powered off.
3.
If PS_ON Error (won't change or missing voltages)
OCB Cable Connection to the TV.
9
•
Should hear OCB relay activate with cable connection.
4.
If PS_ON is OK
B350
for approx 346Vdc at pins 15 & 16 is activated.
9
while using important B-GND reference at pins 19 & 20
•
If missing perform "OCB Self Power Supply Test"
4. Troubleshooting
CNM803
Main Connector (POWER)
4-23
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