
Item
Check item
Location
(2)
Low-voltage Power
Supply PCB
J314: 12V
11.95v
(3)
Control Panel CPU
PCB
End the flow if the display is recovered after replacing the Control Panel CPU PCB.
If it is not recovered, the cause is a failure on the Main Controller side. Return the Control Panel CPU PCB
to its original position, and replace the Main Controller Unit.
Flow C: Execution Flow of Startup System Failure Diagnosis
■ Status Check
If startup does not complete properly with only the Control Panel bar displayed, identify the location of the failure according to
the flow.
Description
The workflow of the Controller system failure diagnosis to be executed when only the Control Panel bar is displayed.
■ Check item
Startup Method
1. Turn ON the Main Power Supply Switch while pressing the numeric keys '2' and '4' simultaneously.
2. Keep pressing the numeric keys until the following screen appears on the Control Panel. (approx. 20 seconds)
6. Troubleshooting
423
Summary of Contents for imageRUNNER ADVANCE C3320 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 ...