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Oki Data CONFIDENTIAL
44043511TH Rev.2
225 /
Paper Thickness Error (Err Code 323, 324)
• Is the Paper Thickness Sensor Connector disconnected?
• Is the PATHICK connector on the Sensor Relay PCB (S2S PCB) connected securely?
NO
Connect the connector properly.
• YES
Is any sensor cable down?
YES
Replace the cable.
• YES
Is 5V output to the Sensor Relay PCB (S2S PCB)?
5V:
PATHICK Pin 3
0V:
PATHICK Pin 1
FSNS Pin 1
FSNS Pin 9
NO-(1): Replace the Motor Driver PCB (S2P).
NO-(2) : Replace the Sensor Relay PCB (S2S PCB).
• YES
Is a pulse wave between 250 and 350 kHz output to the Pin 2 of the PATHICK
connector on the Sensor Relay PCB (S2S PCB)? (When the Belt Motor is not running.)
(As an oscilloscope is used, this cannot be checked on site.)
NO
Replace the Paper Thickness Sensor.
• YES
Is the error reset after power is turned on and medium detection is performed?
NO
Replace the Paper Thickness Sensor.
• YES
End
Output of 5V
Judgement
Action
PATHICK
FSNS
OK
OK
Normal
YEA
NG
NG
Abnormal
NO-(1)
NG
OK
Abnormal
NO-(2)
Summary of Contents for C910
Page 1: ...Oki Data CONFIDENTIAL Model X Maintenance Manual 032007A...
Page 13: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 12 6 Finisher Unit 5 Tray except for China...
Page 94: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 93 4 2 Parts Layout MAIN ViewA Next page C910 Only...
Page 95: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 94 600dpi 1200dpi Air Flow Air Flow Air flow ViewA...
Page 96: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 95 Printer Unit 120V 230V 1 2 See next page...
Page 97: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 96 Printer Unit 120V 230V 2 2 A A...
Page 98: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 97 Plate Assy Power_120V 230V...
Page 99: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 98 Base Assy 1 2...
Page 100: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 99 Base Assy 2 2 A A...
Page 101: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 100 Side R Assy...
Page 102: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 101 Side F Assy C910 Only...
Page 103: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 102 Duct Drive Assy...
Page 104: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 103 FDR Unit Regist A A C C B B...
Page 105: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 104 FDR Unit MPT A A 2...
Page 106: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 105 Eject Assy...
Page 107: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 106 Plate Top Assy...
Page 108: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 107 Job Offset Assy...
Page 109: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 108 Basket Assy...
Page 119: ...Oki Data CONFIDENTIAL 44043511TH Rev 2 118 Plate Top...