1. Should I have tried replacing the caps and testing the "repaired" motherboard instead of telling him he needed a new mobo.? Which would save the guy around 100 bucks.
No. You dont know what other components were stressed during the spike. Plus your knowledge to spot the bad components was worth more than the new board costs.
2. Should a tech be loyal to his bo$$e$ intere$t$ or to his own standards of "justice" and fair play.
Both. Your boss has a business to make money. You work for him to make money. You both provide a service the customer is willing to pay for. Everyone can be fair and happy at the same time.
3. Now that the machine has a new motherboard and the customer has picked it up..should I tell the boss that the "old" board is "fixed"? Or should I keep it?
This depends on your relationship with your boss. Technically it was repaired by his employee on his time with his equipment. It should be his (the boss's).
4. What becomes of his old video card, modem, sound card? If his modem is also blown, isn't he getting parts for free in effect?
Same as #3. That is typcial and accepted business in any tech shop.
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Now I will give a few free association viewpoints that would influence a techs decision about these things. These arent necessarily my viewpoints but they are things that spring to mind.
1. My boss would insist that the mobo be replaced, his spoken reasoning would be "you cant trust that board now even if it does boot"...his real reason would be "$$$$".
That is why he has a business. Do you work for free?
2. Furthermore, the boss isnt gonna want the tech spending too much time on the machine to save the customer $$.
Component level repair comes at a higher price. The MB isnt worth it.
3. As pertaining to question 2, if it was your car in the auto shop, how would you want the mechanic to handle a similar situation?
Most auto shops charge book rates for time and $$ listed reguadless how quick they can repair it. Bad example.
4. 90% of techs wouldnt be able to fix the old board..so it goes in the trash..if a tech can fix it...is that any different than him getting it out of the trash, fixing it, and keeping it?
Depends on the employer and their views on trashed items
5. If the tech tells his bo$$ that the board is "fixed", it will immediately become the property of the boss and, lo and behold, the board that "couldnt be trusted" will surely be put into another machine and sold..probably to the original customers next door neighbor.
And the Boss will have to backup the product and honor any warranty he gives on it. At the boss's Expense.
I am no saint. I have fixed broken parts and kept them. I have kept used components that otherwise would have been sold. And I have fixed components when I could have replaced them to save the customer money. I am human.
J