Panasonic KX-MB1520FX7 Service Manual page 126

KX-MB1520FX7/KX-MB1520FX8/KX-MB1520FXW/KX-MB1530FX7/KX-MB1530FXW
12.3.5.3. Copy and FAX
No. Symptom
1 No Document Feed (No
Document Feed, Docu-
ment JAM and Multiple
Document Feed.) (P.145)
Document JAM (No Docu-
ment Feed, Document JAM
and Multiple Document
Feed.) (P.145)
Multiple Document Feed
(No Document Feed, Docu-
ment JAM and Multiple
Document Feed.) (P.145)
2 Skew (ADF) (P.147)
3 Scanner Glass (P.148)
4 The Sent FAX Data is
Skewed (P.148)
5 The Received FAX Data is
Skewed (P.148)
6 The Received or Copied
Data is Expanded (P.149)
7 Black or White Vertical
Line is Copied (P.149)
8 An Abnormal Image is
Copied (P.150)
Cause
Failed the document sensor lever
Failed the document sensor
Dirty or failed the separation roller
Dirty or failed the separation rubber
Failed the separation spring
ADF top cover is not fully closed.
Dust or scratch on the document paper path
Failed the gear
Failed the ADF motor
Dirty or failed the separation roller
Dirty or failed the separation rubber
Failed the separation spring
Dust or scratch on the document paper path
Failed the document feed roller
Failed the document guide
Failed CIS unit holder
The cause of ADF
The cause of scanner glass
Problem with the other FAX machine
The cause of printing
Problem with the other FAX machine
Dirty or failed the drive roller (at ADF)
Dirty or failed the separation roller (at ADF)
Failed CIS movement (at SG)
Dirty or failed the white plate (2 places)
Dirty or failed the glass board
The cause of printing
Failed CIS
Dirty or failed the white plate (2 places)
Dirty or failed the glass board
Dirty or failed the drive roller (at ADF)
Dirty or failed the document feed roller (at ADF) Clean or replace the document feed roller
Dirty or failed the separation roller (at ADF)
Failed CIS movement (at SG)
Failed CIS
The cause of printing
Replace the document sensor lever
Go to Sensor Section (P.173)
Clean or replace the separation roller
Clean or replace the separation rubber
Replace the separation spring
Push firmly on front and rear edges of the ADF top cover.
Clean the document paper path
Check the gear
Go to ADF MOTOR (KX-MB1530 only) (P.181)
Clean or replace the separation roller
Clean or replace the separation rubber
Replace the separation spring
Clean the document paper path
Replace the document feed roller
Replace the document guide
Replace CIS unit holder
Go to Skew (ADF) (P.147)
Go to Skew (ADF) (P.147)
Clean or replace the drive roller
Clean or replace the separation roller
Replace the belt or the gear or the shaft or the ADF motor
Clean or replace the white plate
Clean or replace the glass board
Go to Dark or White Vertical Line (P.134)
Go to CIS Control Section (P.183)
Clean or replace the white plate
Clean or replace the glass board
Clean or replace the drive roller
Clean or replace the separation roller
Replace the belt or the gear or the shaft or the ADF motor
Go to CIS Control Section (P.183)
Go to Dark or White Vertical Line (P.134)
126
Countermeasure
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