Diagnostic Information
2-77
5016-001
Printhead Service Check
The printhead assembly does not contain any service replaceable
parts or components. Do not remove any screws from the printhead
cover assembly, as this might cause internal contamination or
damage.
931 Error Code: This error may be caused by a failure with the
HYSNC signal to the printhead or a malfunction within the printhead.
Go to A.
932 and 933 Error Codes are not used.
934 and 935 Error Codes: Indicate a problem with the mirror motor
circuit in the printhead assembly, the mirror motor cable from the
engine board to the printhead, or the engine board. Error code 934
indicates a failure in the mirror motor locking function. Error code
935 indicates that the mirror motor turned, but did not stabilize. If
you have either a 934 or 935 error code displayed, go to B.
A 931 Error Code
FRU
Action
1
Interlock
Switches
S3, S4 (+5 V dc
interlock)
The +5 V dc interlock for the printhead prevents
the printhead from powering on by the engine
board if the cartridge door, fuser door or front
cover are open.
Check the voltage on the orange lead to interlock
switch S4 at the switch. It should read
approxi5 V dc.
• If incorrect, disconnect the switch and check the
voltage on the cable connect and go to step 2.
• If correct, check the voltage on the blue lead
attached to interlock switch S3. It should read
+5 V dc.
• If correct, check the switches for continuity
and correct operation.
• If a problem is found, replace the failing
switch.
Содержание Optra C710
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Страница 232: ...4 10 Service Manual 5016 001 LVPS Assembly Removal ...
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Страница 251: ...Connector Locations 5 1 5016 001 5 Connector Locations Engine Board ...
Страница 255: ...Connector Locations 5 5 5016 001 Belt Position Sensor Board Belt Position Sensor Board Connector CN200 Engine board ...
Страница 256: ...5 6 Service Manual 5016 001 Connector Locations for Options 2nd Paper Option 250 250 Paper Option ...
Страница 260: ...5 10 Service Manual 5016 001 Electrical Components Sensor Switch Locations ...
Страница 263: ...Connector Locations 5 13 5016 001 Printer Circuit Board Locations Fan Motor Locations ...
Страница 264: ...5 14 Service Manual 5016 001 Solenoid Clutch Locations ...
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Страница 270: ...6 2 Service Manual 5016 001 ...
Страница 272: ...7 2 Service Manual 5016 001 Assembly 1 Fuser ...
Страница 274: ...7 4 Service Manual 5016 001 Assembly 2 Fuser ...
Страница 276: ...7 6 Service Manual 5016 001 Assembly 2 Cont Fuser ...
Страница 278: ...7 8 Service Manual 5016 001 Assembly 3 Transfer ...
Страница 280: ...7 10 Service Manual 5016 001 Assembly 4 Frames ...
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Страница 284: ...7 14 Service Manual 5016 001 Assembly 5 Cont Frames Left Side ...
Страница 286: ...7 16 Service Manual 5016 001 Assembly 6 Frames Right Side ...
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Страница 290: ...7 20 Service Manual 5016 001 Assembly 7 Frames Right Side 2 ...
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Страница 294: ...7 24 Service Manual 5016 001 Assembly 8 Frames Right Side 3 ...
Страница 296: ...7 26 Service Manual 5016 001 Assembly 9 Carriage Block ...
Страница 298: ...7 28 Service Manual 5016 001 Assembly 10 Base Frame ...
Страница 300: ...7 30 Service Manual 5016 001 Assembly 11 Front Cover Assembly ...
Страница 302: ...7 32 Service Manual 5016 001 Assembly 11 Cont Front Cover Assembly ...
Страница 303: ...Parts Catalog 7 33 5016 001 Assembly 11 Asm Index Part Number Units Description 11 34 12G1157 1 Strap Front Cover ...
Страница 304: ...7 34 Service Manual 5016 001 Assembly 12 Front Cover Assembly 2 ...
Страница 306: ...7 36 Service Manual 5016 001 Assembly 12 Cont Front Cover Assembly 2 ...
Страница 308: ...7 38 Service Manual 5016 001 Assembly 13 Feed Unit ...
Страница 310: ...7 40 Service Manual 5016 001 Assembly 14 Laser Scanner Unit ...
Страница 312: ...7 42 Service Manual 5016 001 Assembly 14 Cont Laser Scanner Unit ...
Страница 314: ...7 44 Service Manual 5016 001 Assembly 15 Cassette ...
Страница 316: ...7 46 Service Manual 5016 001 Assembly 16 Upper Covers ...
Страница 318: ...7 48 Service Manual 5016 001 Assembly 16 Cont Upper Covers ...
Страница 320: ...7 50 Service Manual 5016 001 Assembly 17 Covers ...
Страница 322: ...7 52 Service Manual 5016 001 Assembly 18 Covers Frame 250 Tray Option ...
Страница 324: ...7 54 Service Manual 5016 001 Assembly 18 Cont Covers Frame 250 Option ...
Страница 326: ...7 56 Service Manual 5016 001 Assembly 19 Middle Roll Unit 250 Tray Option ...
Страница 328: ...7 58 Service Manual 5016 001 Assembly 20 250 250 Tray Option Lower Unit ...
Страница 330: ...7 60 Service Manual 5016 001 Assembly 21 Duplex Unit Option 2 ...
Страница 332: ...7 62 Service Manual 5016 001 Assembly 21 Cont Duplex Unit Option 2 ...
Страница 334: ...7 64 Service Manual 5016 001 Assembly 22 Cassette Upper Section ...
Страница 336: ...7 66 Service Manual 5016 001 Assembly 23 Cassette Rear Section 1 ...
Страница 338: ...7 68 Service Manual 5016 001 Assembly 24 Cassette Rear Section 2 ...
Страница 340: ...7 70 Service Manual 5016 001 Assembly 25 Duplex Option Lower Section 1 ...
Страница 342: ...7 72 Service Manual 5016 001 Assembly 25 Cont Duplex Lower Section 1 ...
Страница 344: ...7 74 Service Manual 5016 001 Assembly 26 Duplex Option Lower Section 2 ...
Страница 346: ...7 76 Service Manual 5016 001 Assembly 27 Duplex Option Lower Section 3 ...
Страница 348: ...7 78 Service Manual 5016 001 Assembly 28 Cassette Lower Section 4 ...
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