Ndsi no power and no power lights come on when plug in

have the battery load tesed
lights will work on a bad battery but the extra power required for a starter shuts the battery down

I HAVE THE SAME PROBLEM. AGENTS OF LITTLE HELP. THEY TEST FOR A FEW MINUTES AND REPORT ALL IS WELL

there is a power inductor on the bottom side of the board that burns out in 1 of every 30 NDSI systems you need to replace it to get the battery to charge. If you open the system and are looking for it the part is a small gray brick with "L1" next to it in white ink on the board. if it is just loose you may be able to reset it by putting the system in the freezer for 30 min. then plug it in to charg right away. if you happen to turn it on when it is still cold you may notice that the color is a little off on the screen, this is normal the liquid crystal in the screen needs to warm up to move properly.

Does the NDSi XL start after that?

The gas valve makes a single click sound when the pilostat shuts off. That is a safety holding coil for units with standing pilot lights and closes if it thinks the pilot went out. In electronic ignition, the same holds true except the sensor is electronic.

you have to follow the instruction: you have to *** an old woman or teen 16 years old

bull 5 years, you bought with lies of amazon. 2008 made is 10 years to 2018. and all batteries are dead, CMOS and big one
worse big one shorted,
?
or is owner ship duration? 5
rule one remove that relic old huge battery first and run on AC power pack alone(even forever)
what you did is backwards, totally battery is the last test after the whole PC runs perfect again , see?

lenovo R52-nnnnn NO nnnnnn told. sadface.
try are
ThinkPad R52 Series
(MT 1846,1847,1848,1849,1850,

1858, 1859, 1860, 1861, 1862,

1863, 1870

12 PC based off R52, laptop.

still screen dead right, say screendead or black %100
say of fan blowds
tell beeps or flashcodes of any LED
or text errors to screen
and if BIOS is dead.
if all that dead that is power failing
we push the power button for 10 full seconds and release
that is the intel super secret safe reset.
still dead 100%
battery big still out, keep it out.
and AC pack disconnected for overnight
this is the HARD power reset.
this reset undoes power surge and latchup events.

still dead try new AC power pack did you use the wrong pack
shine flash light on screen see data CCFL tube are dead.
as all are this old frankly , die at 20,000 hours many do;

power pack 16vdc 72watts 4.5amps, only
wow free schematic leaked out,whooo hoooo

https://manualmachine.com/lenovo/r52/8197122-schematics/

the default lock code is 12345 try it.
go to the settings and activate "security keyguard" to lock the keys with security code

Sometimes simply removing the carb and placing it in a carb dip will clean it without tearing it apart, also check or replace the spark plug. Make sure you have compression, good spark, and that fuel is getting to the carb. If that doesnt work, email me and I'll find you a diagram. [email protected]

yeah you can replace it witha VGA video card as long as it not over 8X speeds . Just make you you get a VGA card not a PCI-16 card