Xerox B210, Service Manual

Page: 48 / 142

July 2019
3-7 Xerox® B210 Service Manual
IQ6, IQ7
Image Quality Initial Release
• If the test print continues to fail the Charge Roller is likely defective, install a new Toner
Cartridge.
NOTE: Refer to the Xerox® B210 User Guide, Section 6 Maintenance, General Care, for
detailed instructions on how to install new Toner Cartridges. Refer to Tabe 5 in Section 6,
Product Specifications, for toner cartridge specifications.
Figure 1 Dark or Black Image
IQ7 Uneven Density RAP
Print density is uneven between the left and right portion of the printed image, Figure 1 .
Initial Actions
• Ensure that the printer is level.
• Remove the Toner Cartridge. Rotate the Toner Cartridge 5-6 full rotations to redistribute
the toner.
• Check Supplies Life. Refer to GP 2 , Machine Reports.
– Replace any components that have reached end of life.
Procedure
WARNING
Do not perform repair activities with the power on or electrical power supplied to the
machine. Some machine components contain dangerous electrical voltages that can
result in electrical shock and possible serious injury.
DANGER: Ne pas effectuer de dépannnage avec le contact principal activé ou avec l'ali-
mentation électrique appliquée à la machine. Certains éléments de la machine compor-
tent des tensions électriques dangereuses qui peuvent causer un choc électrique et de
graves blessures.
AVVERTENZA: Non effettuare alcuna riparazione con l'alimentazione elettrica inserita.
Alcuni componenti contengono corrente ad alta tensione che può provocare forti
scosse e gravi ferite.
VORSICHT: Es dürfen erst Reparaturarbeiten durchgeführt werden, wenn das Gerät aus-
geschaltet ist oder der Netzstecker nicht mehr mit der Stromquelle verbunden ist. Einige
Komponenten des Gerätes sind stromführend und können daher zu ernsthaften Verlet-
zungen oder Stromschlägen führen.
AVISO: No realice reparaciones con la máquina encendida o conectada a la corriente.
Algunos componentes de la máquina contienen voltajes eléctricos peligrosos que
pueden producir una descarga eléctrica y causar daños graves.
Switch off the machine. Check the contacts on the Toner Cartridge and the HVPS PWB. The
contacts are OK.
Y
N
Install a new Toner Cartridge.
Check the Transfer Roller for wear or damage. The Transfer Roller is OK.
Y N
Install a new Transfer Roll, PL 4.1 Item 10 .
If fault persists, Install a new HVPS, PL 4.1 Item 2 .