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18,490 Posts
I've had two strange issues recently with projectors in the field that turned out to be customer issues.
The first one was an ECP 3100 that had no HV. I sent the customer a HV supply, and after 3 courier trips, EVERY board in the set. Still no HV. This guy was pretty good at troubleshooting, so I finally replaced the set on my dime. To somewhere way the hell on the east coast, just my luck to get a 2X high shipping bill..
The second one was a Sony 1031 that went dead after about a year. I sent the customer a convergence board and power supply. Still no go. The customer mucked with it for a bit as he also had electronics background, but he gave up.
I repaired the main problem in the ECP within 5 minutes. He'd installed the focus/bias board with the purple multipin connector one pin off, which sent 12 volts to the tube filaments. That shorted out the green tube. No idea what board had originally failed, all his returned boards tested OK.
I got an email recently from the 1031 customer. A friend and he dove into it again, and he'd installed one convergence connector incorrectly, causing one of the small fuses to blow instantly.
So hey, even if you're a pro, check EVERYTHING twice before you power up or blame the set (or me!)..
I'll be here, filing a claim with UPS. Yet ANOTHER rebuilt P 16 tube showed up with the neck snapped. The side of the box was ever so slightly pushed in, crushing the tube.
Another fine moment in shipping, brought to you by...UPS!
^*&^%&^%#%^$#*&*&$&^%$#&*!!!!!!
Curt
The first one was an ECP 3100 that had no HV. I sent the customer a HV supply, and after 3 courier trips, EVERY board in the set. Still no HV. This guy was pretty good at troubleshooting, so I finally replaced the set on my dime. To somewhere way the hell on the east coast, just my luck to get a 2X high shipping bill..
The second one was a Sony 1031 that went dead after about a year. I sent the customer a convergence board and power supply. Still no go. The customer mucked with it for a bit as he also had electronics background, but he gave up.
I repaired the main problem in the ECP within 5 minutes. He'd installed the focus/bias board with the purple multipin connector one pin off, which sent 12 volts to the tube filaments. That shorted out the green tube. No idea what board had originally failed, all his returned boards tested OK.
I got an email recently from the 1031 customer. A friend and he dove into it again, and he'd installed one convergence connector incorrectly, causing one of the small fuses to blow instantly.
So hey, even if you're a pro, check EVERYTHING twice before you power up or blame the set (or me!)..
I'll be here, filing a claim with UPS. Yet ANOTHER rebuilt P 16 tube showed up with the neck snapped. The side of the box was ever so slightly pushed in, crushing the tube.
Another fine moment in shipping, brought to you by...UPS!
^*&^%&^%#%^$#*&*&$&^%$#&*!!!!!!
Curt