Canon Color Image Reader-F1 Service Manual page 6

Exchanging the Feed Guide ---------------------------------------------------4-21
Clutch Solenoid Motor Fan PCB (ADF) ------------------------------- 4-22
Removing the ADF Motor(M1) -------------------------------------------------4-22
Removing the Release Motor(M2) --------------------------------------------4-22
Removing the Pressurization Solenoid(SL1) ------------------------------4-23
Pickup Clutch/Registration Clutch(CL1/CL2) ------------------------------4-23
Removing the ADF Driver (PCB1) --------------------------------------------4-24
Removing the LED PCB (PCB3) ----------------------------------------------4-24
Removing the Different Width Sensor PCB(PCB4) ----------------------4-25
Removing the Fan ----------------------------------------------------------------4-26
Removing the Sensor(SR1,SR2,SR3) ---------------------------------------4-26
Removing the Timing Sensor(SR4) ------------------------------------------4-29
Removing the Document Set Sensor(SR5) --------------------------------4-29
Removing the Cover Open/Closed Sensor(SR6) -------------------------4-30
Removing the Document Length Sensor(SR7,SR10) -------------------4-30
Removing the A4R/LTRR Identification Sensor(SR8) -------------------4-31
Removing the Release Motor HP Sensor(SR11) -------------------------4-31
Removing the Document Width Volume(VR1) ----------------------------4-32
Removing the hinge --------------------------------------------------------------4-32
Removing the Platen roller -----------------------------------------------------4-33
5
Adjustment
Adjustment (Reader) ---------------------------------------------------------5-2
Service mode backup ------------------------------------------------------------- 5-2
Measurement during Reader Controller PCB Replacement
and After RAM Clear: ------------------------------------------------------------- 5-2
After Replacing the Scanner Unit (Reader side) --------------------------- 5-4
After Replacing the Scanner Unit ---------------------------------------------- 5-5
Overview (ADF) ---------------------------------------------------------------5-6
Adjustment Method (ADF) --------------------------------------------------5-6
Preparation or Creation of Test Chart ----------------------------------------- 5-6
Adjusting the Height of the hinge ---------------------------------------------- 5-7
Adj of DADF Tray width ---------------------------------------------------------- 5-9
Adjusting the Perpendicularity -------------------------------------------------5-10
Scan position auto adj in DADF mode --------------------------------------- 5-11
Adj img pstn in DADF mode:horz scan -------------------------------------- 5-11
Adj of DADF img lead edge margin: front -----------------------------------5-12
Fine adj of DADF image magnifictn: front ----------------------------------5-12
White level adj ---------------------------------------------------------------------5-13
6
Installation
How to check this Installation procedure --------------------------------6-2
When using the parts included in the package ----------------------------- 6-2
Symbols in the illustration -------------------------------------------------------- 6-2
Product Name ------------------------------------------------------------------6-2
Points to Note before Installation -----------------------------------------6-2
Checking the Contents ------------------------------------------------------6-3
Turning OFF the Host Machine --------------------------------------------6-4
Installation Outline Drawing ------------------------------------------------6-4
Before Installing: Preparation on the Host Machine Side -----------6-5
Before Installing: Preparation on the Reader Unit Side -------------6-6
Installation Procedure --------------------------------------------------------6-9
Install the Stamp Cartridge ----------------------------------------------- 6-14
For [Duplex Color Image Reader Unit-B1] ----------------------------------6-14
For [Color Image Reader Unit-B1] --------------------------------------------6-15
Affixing the Label ------------------------------------------------------------ 6-15
Setting after Installation --------------------------------------------------- 6-16
Auto Gradation Adjustment ----------------------------------------------- 6-16
7
Appendix
Service Tools --------------------------------------------------------------------- II
Special Tools --------------------------------------------------------------------------- II
General Circuit Diagram -------------------------------------------------------III
General Circuit Diagram_Reader ------------------------------------------------ III
General Circuit Diagram_ADF ---------------------------------------------------- IV
ADF Driver PCB ----------------------------------------------------------------- V
LED Board ------------------------------------------------------------------------ X
Different width sensor PCB -------------------------------------------------- XI