Epson ET-4550, Service Manual

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