HI how easy is it to fit a new toner - Samsung ML 1210 Laser Printer

Hi Swarnab,
When you replace the toner cartridge, you need to reset the printer to tell it that it has a new cartridge.
The way you do this is to buy and install a toner reset chip.
You can readily buy these online from sites like Ebay. Make sure you get installation instructions when you buy the reset chip.
Happy printing.

hi do u check the transfer unit +need more details what have been done in the order u do the mk

E020 There is a fault associated with the drum/developer.
For the first 2 digits of detail code xx12 through xxD0,
xx=01: Y
xx=02: M
xx=03: C
xx=04: Bk
xx20
xx24
xx25
xx30
xx34
xx35
xx40
xx50
The fault can occur as when a new drum
unit has been fitted. It is detected in about
90 to 120 sec after idle rotation of the developing
assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected in about
90 to 120 sec after idle rotation of the developing
assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detached during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected in about
90 to 120 sec after idle rotation of the developing
assembly.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
There is a fault/open circuit in
the ATR sensor. The drum unit
is not fitted normally, or is
faulty.
There is a fault/open circuit in
the SALT sensor.
There is a fault/open circuit in
the SALT sensor.
The ITB has deteriorated.
There is a fault/open circuit in
the ATR sensor. The setting of
the ATR sensor computation
value is wrong. The drum unit is
not fitted properly, or is faulty.
The sample image fails to be
drawn in ATR control. There is
a fault/open circuit in the SALT
sensor. The drum unit is faulty.
The ITB has deteriorated.
There is a fault/open circuit in
the SALT sensor.
The ATR sensor communication
value is faulty. There is a fault/
open circuit in the ATR sensor.
The drum unit has been fitted
improperly. (The machine cannot
detect the drum unit). The
drum unit is faulty.
The developer concentration
computation value is faulty (set
when a new drum unit is fitted).
xx60
xx70
xx80
xx81
xxA0
xxB0
xxC0
xxD0
The developer concentration
target value is faulty (set when a
new drum is fitted; the value is
extremely small).
The developer concentration
target value is faulty (set when a
new drum unit is fitted; the
value is extremely small).
The actual value is considerably
high in relation to the ITB surface
reflectance when a new
drum unit is fitted. The SALT
sensor is faulty.
The actual value is considerably
high in relation to the ITB surface
reflectance when a new
drum is fitted.
The measured value of the developer
concentration is considerably
low. The ATR sensor is
faulty. The SALT sensor is
faulty. The ITB is soiled.
The drum unit is approaching
the end of its life and is causing
the T/D ratio to drop. The ATR
sensor has an open circuit.
The supply of toner for the toner
container to the developing assembly
is faulty. The developing
assembly is supplied with toner
excessively. The ATR sensor has
an open circuit.
The supply of toner for the toner
container to the developing assembly
has failed. The toner
cartridge motor fails to rotate.
The toner container is empty.
The toner supply mouth of the
drum unit is damaged. The ATR
sensor has an open circuit.
For the first 2 digits of detail
code xxEE,
xx=00: fault in access to drum
unit
xx=01: fault in access to toner
container
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs while ATR control is being
executed.
The fault occurs while ATR control is being
executed.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs when an image is being
formed.
The fault occurs when an image is being
formed and, in addition, when the T/D ratio
drops while 20 prints are being made
continuously. It is detected when toner
supply operation is started.

Only two things I can think of.
1 Be sure you have removed all the seals that are on a new cartridge. The tape etc. Sometimes a piece of one of them rips off.
If you have all the packaging seals removed then return the cartridge because its defective.
That machine can take up to 3 minutes to recognise a new cartridge. So if your turning it on and off quickly, let it set up for a few minutes.

Get another toner to fit to your new drum, what happens is the toner sits on the drum, and when you lock it on the drum it dumos as much powder from the toner container on top into the drum as it can. If the top unit runs entirly out of toner it will throw the sensor error, if you look at the drum you took out you will see it has the toner in it, so if you even just a put a new one in before you fitted the drum, you will need to fit another..

You can check if this is the issue by looking at the level of powder in drum unit, it should be up to the brim of foam edged slot not below it...then feel your toner if the top cart is empty then thats your issue ..fit another toner

There are other things but this is the most likly and I have given you a test to verify if this is your issue or not.. hope this helps oh and its a good idea not to change toner near drum life ends...or if you dont mind a little mess, before changing drum, invert your old one with toner still on top, while you are holding upside down , keep a firm pressure between both units and unlock the toner, turn upright and you now should have an near emppty old drum and the toner locked back in the toner cartridge ready to transfer its load to the new drum, rather than the expensive stuff heading for the bin......must be money in selling the stuff they want you to waste it....what a planet..cheers.

if you are refilling the cartridge for the tn350 or the tn2000 - its very easy. Remove the cap from one side - empty then refill. The opposite end has a reset gear that you need to rest. if you have the starter cartridge you will need to buy the gear...

visit these guy and they will sort you out

http://www.tonerangel.us/Brother_TN350_Toner_Refill_Kit-details.aspx

Yes it is possible that they did not send you the O.E.M. toner cartridge. Some of the gerneric toners are made for a few different models and they may not fit exactly.

It means you need to replace the photoconductor kit (the bit the toner fits into) reset information is supplied with the new photoconductor kit.

To replace the drum - leave the toner in place and pull it upwards. This will remove the drum and toner together. Now release the toner from the drum. Fit the new drum - don't forget to remove the orange packing bar and replace the toner. Easy when you know how.

Hi

• Open top cover
• Remove toner unit
• Place on flat surface
• Press the blue release level and lift toner unit out leaving drum
• Open new toner packet
• Shake new unit remove yellow protection plate
• Fit into drum unit click down
• Install whole unit into machine
• Close top cover

Thats it Thanks J