Epson ET-4550 Service Manual page 16

Printer Printer
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
E E p p s s o o n n E E T T - - 4 4 5 5 5 5 0 0 , , L L 6 6
Error type Error type
Printer Printer
0x9F 0x9F
Printing inspection less mode error Printing inspection less mode error
(000159) (000159)
0xE1 0xE1
CR PID excess load error CR PID excess load error
(000225) (000225)
0xE2 0xE2
CR PID excess speed error CR PID excess speed error
(000226) (000226)
0xE3 0xE3
CR PID reverse error CR PID reverse error
(000227) (000227)
0xE4 0xE4 CR PID lock error CR PID lock error
(000228) (000228)
0xE5 0xE5
CR PID speed fall error CR PID speed fall error
(000229) (000229)
5 5 5 5 / / 6 6 5 5 6 6
Error Error
E E r r r r o o
code code
0xE8 0xE8
CR load position reverse error CR load position reverse error
(000232) (000232)
0xE9 0xE9
CR load position excess speed error CR load position excess speed error
(000233) (000233)
0xEA 0xEA
CR load position excess load error CR load position excess load error
(000234) (000234)
0xEE 0xEE
CR PID driving time error CR PID driving time error
(000238) (000238)
0xEF 0xEF
CR load position excess driving time CR load position excess driving time
error error
(000239) (000239)
0xF1 0xF1
PF PID excess load error PF PID excess load error
(000241) (000241)
0xF2 0xF2
PF PID excess speed error PF PID excess speed error
(000242) (000242)
This error occurs if the printing or manual cleaning are performed in This error occurs if the printing or manual cleaning are performed in
Printing inspection less mode. Printing inspection less mode.
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • CR CR Mo Moto tor f
• • Carria Carriage overl ge overload erro
• • Cabl Cable e dis
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • Motor d Motor driver
• • Sli Slippi pping tee ng teeth of th
• • Improper Improper tension
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • Sli Slippi pping tee ng teeth of th
• • Improper Improper tension
• • Carria Carriage overl ge overload erro
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • CR CR Mo Moto tor f
• • Carria Carriage overl ge overload erro
• • Cabl Cable e dis
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • Motor d Motor driver
• • Sli Slippi pping tee ng teeth of th
• • Improper Improper tension
• • Carria Carriage overl ge overload erro
Tab Table 1- le 1-2. 2. Fat Fatal Er al Error L ror List
r r n n a a m m e e
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • Sli Slippi pping tee ng teeth of th
• • Imprope Improper tensi
• • Carria Carriage overl ge overload erro
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • Motor d Motor driver
• • Sli Slippi pping tee ng teeth of th
• • Improper Improper tension
• • CR Encoder fai CR Encoder failure (con
failure) failure)
• • CR CR Mo Moto tor f
• • Carria Carriage overl ge overload erro
• • Cabl Cable e dis
• • Ma Main B in Boa
• • PF Encoder fa PF Encoder failure (co
failure) failure)
• • PF PF Mo Moto tor f
• • PF drive me PF drive mechanis
• • Cabl Cable e dis
• • PF Encoder fa PF Encoder failure (co
failure) failure)
• • Motor d Motor driver
lure (contamina taminated/de ted/detache tached scale, Enco
r fai ailu lure re
oad error (paper r (paper jam/fo jam/foreign ob reign object)
disconn connect ection ion
lure (contamina taminated/de ted/detache tached scale, Enco
river failur failure (Mai e (Main Board n Board failur failure) e)
th of the CR Timi e CR Timing Bel ng Belt t
tension of th of the CR e CR Timing Timing Belt Belt
lure (contamina taminated/de ted/detache tached scale, Enco
th of the CR Timi e CR Timing Bel ng Belt t
tension of th of the CR e CR Timing Timing Belt Belt
oad error (paper r (paper jam/fo jam/foreign ob reign object)
lure (contamina taminated/de ted/detache tached scale, Enco
r fai ailu lure re
oad error (paper r (paper jam/fo jam/foreign ob reign object)
disconn connect ection ion
lure (contamina taminated/de ted/detache tached scale, Enco
river failur failure (Mai e (Main Board n Board failur failure) e)
th of the CR Timi e CR Timing Bel ng Belt t
tension of th of the CR e CR Timing Timing Belt Belt
oad error (paper r (paper jam/fo jam/foreign ob reign object)
ist
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
lure (contamina taminated/de ted/detache tached scale, Enco
th of the CR Timi e CR Timing Bel ng Belt t
r tension of on of the C the CR Timi R Timing Be ng Belt lt
oad error (paper r (paper jam/fo jam/foreign ob reign object)
lure (contamina taminated/de ted/detache tached scale, Enco
river failur failure (Mai e (Main Board n Board failu failure) re)
th of the CR Timi e CR Timing Bel ng Belt t
tension of th of the CR e CR Timing Timing Belt Belt
lure (contamina taminated/de ted/detache tached scale, Enco
r fai ailu lure re
oad error (paper r (paper jam/fo jam/foreign ob reign object)
discon connec nection tion
oard f rd fai ailu lure re
ilure (contamin ntaminated/d ated/detache etached scale, Enco
r fai ailu lure re
chanism overloa m overload (paper j d (paper jam/fore am/foreign objec
discon connec nection tion
ilure (contamin ntaminated/d ated/detache etached scale, Enco
river failur failure (Mai e (Main Board n Board failu failure) re)
d scale, Encoder Board der Board
ject)
d scale, Encoder Board der Board
d scale, Encoder Board der Board
ject)
d scale, Encoder Board der Board
ject)
d scale, Encoder Board der Board
ject)
1 1 6 6
Confidential Confidential
R R e e v v i i s s i i o o n n B B
d scale, Encoder Board der Board
ject)
d scale, Encoder Board der Board
d scale, Encoder Board der Board
ject)
d scale, Encoder Board der Board
ign object) t)
d scale, Encoder Board der Board