| Subject | Text |
| I'm looking to see if you HAVE or DON'T HAVE 12 volts DC at Pin #1 of J3 (or pin #9 of CN2 at the SM |
| Was just pointing out the existence of that other thread and the fact that the Model codes may end i |
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| As long as power is being applied ALL 8 Capacitors WILL have voltages on them.
IF there is NO volta |
| I put a new diode in D31 and everything connected. [color=red:e533c95fc8]CN2 WAS UNPLUGGED - right?[ |
| With all connected except D31 diode i get
Pin 1- 0volts
Pin 7-34.7v
pin 8-34.7v
pin 9-34. |
| With D31 conected and installed there is no power at
pin1 - no power
pin 7,8,9 also no power
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| Replaced D31 with a new one it was dead.
Removed U31
CN2 Unplugged
Standby. |
| [quote:18a63d2739="jts1957"]I put a new diode in D31 and everything connected. [color=red:18a63d2739 |
| [quote:e6c53153cc="Anonymous"]With D31 disconnected and everything else connected it will give me
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| Hi I'm Lars I'm trying to fix an old surround sound unit I have here.
It was fixed multiple times |
| [quote:556eeb3023="DBullock.com"]Unit Power button flashing red... wont power up. Discovered the 1K |
| Ok so
Pin 1- 0volts
Pin 7-34.7v
pin 8-34.7v
pin 9-34.7v
This is with the D31 diode discon |
| ... with D31 diode connected the system does not start just get a flickering of the standby light. ( |
| Samsung HT-Z310 Help please "protect" | Hi I'm Lars I'm trying to fix an old surround sound unit I have here.
It was fixed multiple times u |
| Were gonna try to keep this simple. With the unit fully reconnected, with all known bad parts replac |