20 Most Recent Power com Smart King (SMK-2000A) (SMK-2000A) UPS System - Page 4 Questions & Answers

take it to shop?

or buy new or used parts on ebay, matching yours./

no maker , no model stated, help will be poor lacking key facts.

Power Computers... | Answered on Dec 18, 2019

AIO is a computer, a very poor desktop in fact, all in ones are junk,
Acer Aspire ZS600G-UW10
my wild guess what it really is.
is it silent yes, that means power failure.

IT has line wart power pack that can be bad.
or using the wrong PACK not for this exact PC.
if the PACK is ok that means bad parts inside the PC.
do you fix PCs inside, not stated, I do .
2things inside fails. in this way.
1: shorted models overload the power board.
2: power board bad. inside.

we prove (testing) #1 is not it first. ask. (long story, next)

Power Computers... | Answered on Dec 18, 2019

is this a computer or are you lost.?

no maker stated.
no model stated
just the word SEAT. (impossible to guess that for sure)

Power Computers... | Answered on Dec 18, 2019

you posted a carpet cleaner to computer repair help.
wow that is wild.
get the manual from the maker and read how to service it.

Power Computers... | Answered on Dec 18, 2019

a camera system for security is what that is, unstated by you which system models.
sounds like the UNIT is damaged to me from lightening surge?
why not contact the maker directly. we make nothing here.
all we can do is point.
USA support

click submit a ticket,

Power Computers... | Answered on Dec 17, 2019


No it is a
Vivitek Qumi Q5-RD review A portable but robust projector did you read the manual on this projector, No 2 projectors made work the same nor diagnose same or same error codes
thus the magic manual for that topic.

we use google to find manuals using clear english questions.

Vivitek Qumi Q5-RD manual. first hit google finds it, amazing no?
and is 7 years old now, 2013

page 48 is the only error pages..
blink codes. temp lamp blue binks is overhtemp]
did you clean the projector this old first all lint in all vents and inside, every drop of lint blown out? this is 1st on all things made that get hot. Computers and that. thing .

q5 series.

are not free manuals , not amazing, ?
or get the thing serviced in shop, not get electrocuted or burned.
respect both and win.

Power Computers... | Answered on Dec 15, 2019

go to setting and get them reset.

Power Computers... | Answered on Dec 07, 2019

There are different ranges of ONT's optical power i.e
For the ONTs using GPON upstream transmission: -27 dBm to -8 dBm (Class B+); -30 dBm to -8dBm (Class C+).For the ONTs using XG-PON upstream transmission: -28dBm to -8dBm(Class N1a); -28dBm to -8dBm(Class N2a).
CISI exam help

Power Computers... | Answered on Dec 06, 2019

Bad capacitors is my guess without even knowing what your question is regarding, this is typical of capacitors that are going bad. This happens quite often with monitors, they start to not turn on then the turn off, then they show no image, finally won't stay on.

Power Computers... | Answered on Dec 04, 2019

my guess, WHICH (not bewitched) power pack adapter fit my camera.

Id ask them for sure. lets do that that now.
secura mean makers name or spelled wrong security camera ,no name stated.
SWANN maker,? CCTV cameras
there reviews are horrible, 87% 1star

Swann SW214-SCC

back of box shows, 8 to 12vdc, 300mA min.
i'd buy 12vdc 1amp pack, so common it cries to be bought.

why not ask maker, or get the manual

seems it's super old and poor resolution that nobody wants to own, today.
but give them a try. or google it.
the manual is lame,


it only works with TV or systems with RCA composite video input jacks. (the manual mentions VCR, what joke that is)
my home theater has that jack as does my TV
and so does my fine CAMERA NVR server.
this camera does 510 x 492 resolution and is pathetic.

vastly better today is this.


I have many of those, and 1080P is real real nice.

Power Computers... | Answered on Nov 28, 2019

Right clck > Display settings > power and sleep > never.

So that it will stay on until you off manually.

Power Computers... | Answered on Oct 27, 2019

What computer, make and model? Desktop or laptop?
try taking out the RAM and putting back in one piece at a time, and test.

Power Computers... | Answered on Oct 22, 2019

Try a forced reboot - hold the power button down for several seconds until the laptop shuts off. If you have a removal battery, take it out, and hold the power button down for 30-60 seconds to release residual static discharge. THEN reinsert the battery, and power up. If the screen still does not display, you have a broken connection between the display and the CPU. Take it to a repair facility.

Power Computers... | Answered on Oct 18, 2019

Many people complain that their television or electronic appliance got “burnt” as the voltage shot up suddenly. By saying “burnt” they obviously don’t mean that it was caught up in flames, but they refer to a very common phenomenon of an appliance becoming non-functional all of a sudden due to a drastic fluctuation in the incoming voltage. When the voltage increases abruptly to a very high value for a very short span of time, it is referred to as voltage surges.

Power Computers... | Answered on Oct 18, 2019

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