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202-0003-04
Scanner HP error
Detection Description
An error in the Scanner Unit (Paper Front) position was detected when reading of a job was started.
Remedy
[Related parts]
- Harness between the Scanner Motor (M1/J5015) and the Main Controller PCB (UN05/J36) (Unit
of replacement: CABLE, MOTOR)
- Harness between the Scanner Unit HP Sensor (PS2/J5009) and the Main Controller PCB (UN05/
J37) (Unit of replacement: CABLE, SENSOR)
- Scanner Unit HP Sensor (PS2)
- Scanner Motor (M1) (Unit of replacement: MOTOR ASS'Y)
- Main Controller PCB (UN05) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)
[Remedy] Check/replace the related harness/cable, connector and parts.
227-0001-04
Power supply (24 V) error
Detection Description
The Main Controller PCB did not detect 24 V at power-on.
Remedy
[Related parts]
- Harnesses from the Main Controller PCB to the ADF Driver PCB
1. Main Controller PCB (UN05/J38) to Relay Connector (2P) (Unit of replacement: CABLE, ADF
POWER CONNECTING)
2. Relay Connector (2P) to ADF Driver PCB (PCB1/J1411)
- Harness between the Main Controller PCB (UN05/J20) and the Low Voltage Power Supply PCB
(UN01/J313) (Unit of replacement: POWER SUPPLY ASSEMBLY)
- ADF Driver PCB (PCB1)
- Main Controller PCB (UN05) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)
- Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY ASSEMBLY)
[Remedy] Perform the following in the order while checking whether the error is cleared.
- When an error is detected, conduction of 24 V is stopped. At power check, check if 24 V is
conducted by repeating power cycling of the machine.
1. Measure the Low Voltage Power Supply PCB (J313/pin 3) using a tester.
2. When 24 V is not output to the Low Voltage Power Supply PCB (J313/pin 3), replace the Low
Voltage Power Supply PCB.
3. When 24 V is output to the Low Voltage Power Supply PCB (J313/pin 3), measure the Main
Controller PCB (J20/pin 3) using a tester.
4. When 24 V is not output to the Main Controller PCB (J20/pin 3), check the harness between the
Main Controller PCB and the Low Voltage Power Supply PCB.
5. When 24 V is output to the Main Controller PCB (J20/pin 3), measure the Main Controller PCB
(J38/pin 2) using a tester.
6. When 24 V is not output to the Main Controller PCB (J38/pin 2), replace the Main Controller
PCB.
7. When 24 V is output to the Main Controller PCB (J38/pin 2), measure the ADF Driver PCB
(J1411/pin 2) using a tester.
8. When 24 V is not output to the ADF Driver PCB (J1411/pin 2), check the harnesses from the
Main Controller PCB to the ADF Driver PCB.
9. When 24 V is output to the ADF Driver PCB (J1411/pin 2), replace the ADF Driver PCB.
7. Error/Jam/Alarm
546
Summary of Contents for imageRUNNER ADVANCE C3330 Series
Page 1: ...Revision 7 0 imageRUNNER ADVANCE C3330 C3325 C3320 Series Service Manual ...
Page 18: ...Product Overview 1 Product Lineup 7 Features 11 Specifications 17 Parts Name 26 ...
Page 518: ...Error Jam Alarm 7 Overview 507 Error Code 511 Jam Code 617 Alarm Code 624 ...
Page 1020: ...9 Installation 1008 ...
Page 1022: ...2 Perform steps 3 to 5 in each cassette 9 Installation 1010 ...
Page 1024: ...5 6 Checking the Contents Cassette Feeding Unit 1x 3x 2x 1x 9 Installation 1012 ...
Page 1027: ...3 4 NOTE The removed cover will be used in step 6 5 2x 2x 9 Installation 1015 ...
Page 1046: ...When the Kit Is Not Used 1 2 Close the Cassette 2 When the Kit Is Used 1 9 Installation 1034 ...
Page 1068: ... Removing the Covers 1 2x 2 1x 9 Installation 1056 ...
Page 1070: ...3 1x 1x 9 Installation 1058 ...
Page 1083: ...6 7 TP M4x8 2x 2x 9 Installation 1071 ...
Page 1084: ...When Installing the USB Keyboard 1 Cap Cover Wire Saddle 9 Installation 1072 ...
Page 1129: ...9 2x 10 2x 11 9 Installation 1117 ...
Page 1135: ...Remove the covers 1 ws 2x 2 1x 9 Installation 1123 ...
Page 1140: ...2 2x 3 Connect the power plug to the outlet 4 Turn ON the power switch 9 Installation 1128 ...
Page 1176: ... A 2x Installing the Covers 1 1x 2 2x 9 Installation 1164 ...
Page 1190: ...14 Install the Cable Guide to the HDD Frame 4 Hooks 1 Boss 9 Installation 1178 ...