background image

 

 

Supporto Tecnico / Technical Support 
 

 

B

ollettino 

I

nformazione 

T

ecnica / 

Technical Information Bulletin 

 

1 / 6 

Modulo IO-TIB-A (Liv.06) 

INFORMAZIONI RISERVATE, DA DIVULGARE SOLO SU AUTORIZZAZIONE DEL “SUPPORTO TECNICO” 

CONFIDENTIAL INFORMATION ONLY TO BE DISCLOSED WITH PERMISSION FROM “TECHNICAL SUPPORT” 

 
 

compilato da / 

compiled by

 

approvato da /

 approved by

  data / 

date

 

codice /

 code 

 

TIB

 

C. Gillio 

R. Nicoletta 

22/05/14 

808457 

02 

 

prodotto / 

product

 

d-Copia 3500MF Plus, d-Copia 4500MF Plus, d-Copia 5500MF Plus 

Sistemi interessati / 

system concerned 

d-Copia 3500MF, d-Copia 4500MF, d-Copia 5500MF, 

 d-Copia 6500MF, d-Copia 8000MF, PF-730, PF-730(B)

 

titolo / 

subject 

MEASURES AGAINST THE PAPER CONVEYING SENSOR NON-ARRIVAL JAM (PREVENTION OF 
FRICTIONAL WEAR OF THE PAPER CONVEYING ACTUATOR) 

Descrizione/Description 

TOPIC: 

If the paper detection margin decreases due to the aged frictional wear of the paper detection 
parts of the paper conveying actuator (No.2), the paper conveying actuator might not detect 
wavy paper (moisture paper).  
As a result, the paper conveying sensor could not be turned ON, which might cause paper 
conveying sensor non-arrival jam (*).  

(*) Paper conveying sensor non-arrival jam: 1502, 1503, 1504, 1904 

Content of Changes 

(Please refer to the figure in the next page for more details on the changed shape.)  
The shape of the paper detection part of the paper conveying actuator (No.2) was changed in 
order to prevent its frictional wear and to improve the margins for the paper detection. 

Summary of Contents for d-COPIA 3500MF

Page 1: ...ject MEASURES AGAINST THE PAPER CONVEYING SENSOR NON ARRIVAL JAM PREVENTION OF FRICTIONAL WEAR OF THE PAPER CONVEYING ACTUATOR Descrizione Description TOPIC If the paper detection margin decreases due to the aged frictional wear of the paper detection parts of the paper conveying actuator No 2 the paper conveying actuator might not detect wavy paper moisture paper As a result the paper conveying s...

Page 2: ...SCLOSED WITH PERMISSION FROM TECHNICAL SUPPORT No Codice Vecchio Old Parts No Codice Nuovo New Parts No Descrizione Description Q tà Q ty Intercambiabile Interchangeable SP Note Remarks Vecchio Old Nuovo New Vecchio Old Nuovo New 1 AVGR18441L AVGR19922M PARTS GUIDE FEED MIDDLE ASSY SP 1 1 X O O 2 AVGR15393S AVGR19923R ACTUATOR FEED LOW 1 1 X O O NOTE The O mark in the SP column means that the part...

Page 3: ...cal Information Bulletin data date codice progr code number TIB 22 05 14 808457 02 3 6 Modulo IO TIB A Liv 06 INFORMAZIONI RISERVATE DA DIVULGARE SOLO SU AUTORIZZAZIONE DEL SUPPORTO TECNICO CONFIDENTIAL INFORMATION ONLY TO BE DISCLOSED WITH PERMISSION FROM TECHNICAL SUPPORT ...

Page 4: ...ollowing exterior covers while referring to the Service Manual The table to the right indicates the applied pages Description Pages Right lower cover 1 5 2 4 Right lower rear cover 1 5 2 5 Right lower front cover 1 5 2 6 2 Disconnect the connector at the machine right rear side x3 and remove the connector wires from the wire saddle 3 Remove the screw fixing the paper conveying guide x2 4 Pull the ...

Page 5: ...edure Details 5 Slide the bush on the rear side of the paper conveying guide backward in the direction of the arrow and detach the paper conveying guide from the main unit Note 2 The paper conveying roller remains in the main unit Note2 Make sure not to forcibly pull the paper conveying guide and not to give shock to the clutch when detaching the paper conveying guide since the clutch is attached ...

Page 6: ... main unit At this time push the paper conveying actuator in the direction of the arrow Note 3 and put the paper conveying roller s shaft remaining in the machine between the photo interruption part of the paper conveying actuator and the paper conveying sensor Then reattach the paper conveying guide Note 3 Unless pushing the paper conveying actuator the paper conveying guide cannot be reattached ...

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