Fatal; Code - Epson L120 Service Manual

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T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g
L120 L120

1.3 Fatal

1.3 Fatal Error
This section describes how to check the fatal error code, description, and the possible causes. This section describes how to check the fatal error code, description, and the possible causes.
1.3.1 1.3.1 Printer Printer Fatal
This section describes the printer fatal error code and the possible cause for this product. This section describes the printer fatal error code and the possible cause for this product.
Error type Error type
The printer operation related to the maintenance error recovery is as follows. The printer operation related to the
• • When th When the waste in e waste ink count k counter reach
maintenance error occurs, the counter threshold of the maintenance error is changed maintenance error occurs, the counter threshold of the maintenance error is
to threshold value 2 after performing recovery from the maintenance error. to threshold value 2 after
• • After th After the thresh e threshold valu old value (2) is enabl
leakage out of the printer, is displayed every time the leakage out of the printer, is displayed every time the waste ink counter increases by
1%. 1%.
• • If the was If the waste ink coun te ink counter reach
Then, the waste ink counter is changed back to the threshold value (1) after recovering Then, the waste ink counter is changed back to the
from the maintenance error, and the warning is displayed repeatedly according to the from the maintenance error, and the warning is displayed repeatedly according to the
increment of the waste ink counter until the maintenance error occurs when the increment of the waste ink counter until
threshold value (2) is reached. threshold value (2) is reached.
(Recovery from the maintenance error can be performed up to the specified number (Recovery from the maintenance error can be
of times.) of times.)
Error Code Code List List
Fatal Error Error Code

Code

Tabl Table 1-3.
Error Error
E E r r r r o o r r n n a a
code code
0 1 0 1H H C R P P I I D D e e x x c c e e s s s s l l o o a a d d e e r r r r o r C R o r
0 2 0 2H H C R P P I I D D e e x x c c e e s s s s C R s sp e p ee e d d e e r r r ro o r r
0 0 3 3 H H C C R R P P I I D D r r e e v v e e r r s s e e e e r r r r o o r r
maintenance error recovery is as follows.
er reaches the thr es the threshol
performing recovery from the maintenance error.
e (2) is enabled, the wa ed, the warning
ter reaches the thre es the threshold va shold value (2), the ma
the maintenance error occurs when the
P P o o w w e e r r - - O O n n S S e e q q u u e e n n c c e e
e 1-3. Fatal Fatal Error Error List ( List (Print
m m e e
• • CR CR Mo Moto tor f r fai ailu lure re
• • CR Unit dr CR Unit drive mech ive mechanism over
insufficient grease, deformation of the Main Frame) insufficient grease, deformation of the Main Frame)
• • Some par Some part may be det t may be detached. (
• • Too Tooth sk th skip of t ip of the CR T
• • Improp Improper te er tension o nsion of the
• • Ca Cabl ble e di disc sconn onnec ecti tion
• • Main B Main Board fa oard failure
• • CR Encoder fa CR Encoder failure (co
failure) failure)
• • Main B Main Board fa oard failure
• • CR Encoder fa CR Encoder failure (co
failure) failure)
• • Some ext Some external forc ernal force is applied to th
during printer operation, vibration or the like. during printer operation, vibration or the like.
• • Too Tooth sk th skip of t ip of the CR T
• • P P ap aper er j j am am
• • Main B Main Board fa oard failure
• • CR Encoder fa CR Encoder failure (co
failure) failure)
eshold value (1 d value (1) for the firs ) for the first time and th
rning; to notify t ; to notify the poss he possibilit
waste ink counter increases by
lue (2), the mainten intenance erro ance error occurs
threshold value (1) after recovering
performed up to the specified number
Printer) er)
P P o o s s s s i i b b l l e e c c a a u u s s e e
anism overload (pa load (paper jam, fo per jam, foreign obj
ached. (Paper Gui Paper Guide Upper A de Upper Assy, Cap Assy
he CR Timi iming Be ng Belt lt
f the CR Tim CR Timing Be ing Belt lt
on
ilure (Motor (Motor driver driver failure failure) )
ilure (contamin ntaminated/d ated/detache etached scale, Enc d scale, Encoder Senso
ilure (Motor (Motor driver driver failure failure) )
ilure (contamin ntaminated/d ated/detache etached scale, Enc d scale, Encoder Senso
e is applied to the printer suc e printer such as stopping th h as stopping the CR Unit
he CR Timi iming Be ng Belt lt
ilure (Motor (Motor driver driver failure failure) )
ilure (contamina ntaminated/de ted/detached sc tached scale, Enco ale, Encoder Sensor
t time and the e
changed
ibility of ink y of ink
r occurs. .
1 1 2 2
Confidential Confidential
Revision A Revision A
reign object, ect,
ssy, Cap Assy) )
oder Sensor r
oder Sensor r
e CR Unit
der Sensor