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Mutoh ValueJet 1304W

Error Codes List page 7

  • Code: E087
  • Display: E 087 error Head transistor Th.
  • Description: Abnormal condition in head transistor.
  • Remedy: The temperature of head transister on MAIN board or thermistor sensor may be malfunctioning. Replace MAIN board assembly.
  • Code: E097
  • Display: E097 error NVRAM
  • Description: Abnormal condition in NVRAM.
  • Remedy: MAIN board assembly may be malfunctioning. Replace MAIN board assembly.
  • Code: n01
  • Display: Cover open
  • Description: Front cover is open.
  • Remedy: 1. Is cover sensor assembly loose? Tighten cover sensor assembly screws. 2. Are cover R and L sensor assemblies securely connected? Securely connect cover R sensor assembly connector to MAIN board assembly connector J38 and cover L sensor assembly to MAIN board assembly connector J40. 3. Are cover R sensor assembly and cover L sensor assembly securely connected? Replace cover R sensor assembly and cover L sensor assembly.
  • Code: n02
  • Display: Set media
  • Description: Media holding lever is turned backward.
  • Remedy: 1. Does pressure lever move smoothly? Lubricate pressure cam. 2. Is lever sensor assembly fitted correctly? Adjust lever sensor assembly position. 3. Is sensor of lever sensor assembly contaminated? Clean sensor face using a swab. 4. Is the cable of lever sensor assembly securely connected? Securely connect the lever sensor relay assembly to the lever sensor and MAIN board assembly connector J30. 5. Panel unit assembly may be damaged. Replace panel unit assembly. 6. Panel FFC may be damaged. Replace panel FCC. 7. Check cover sensor assembly operation from "Sen: Cover" of self-diagnosis function. Replace cover sensor assembly. 8. Check lever sensor operation from "Sen: Lever" of selfdiagnosis function. Replace lever sensor assembly. 9. MAIN board assembly may be damaged. Replace MAIN board assembly.
  • Code: n03
  • Display: No media
  • Description: Displayed in the following cases: • When media is not set • When printing finishes in cut media mode
  • Remedy: 1. Is media edge sensor assembly cable at the head section connected correctly? Securely connect it to CR board assembly connector J208. 2. Is media rear sensor assembly under media guide R connected correctly? Securely connect it to MAIN board assembly connector J42. 3. Check sensor sensitivity from "Sen: PaperEdge AD" of selfdiagnosis function. Adjust with MAIN board assembly volume (R361, R365). Replace media edge sensor assembly. 4. CR board assembly may be damaged. Replace CR board assembly. 5. Check presence of media from "Sen: PaperRear AD" of self-diagnosis function. When "No media" is displayed even if media is set, replace media rear sensor assembly. 6. CR_FFC may be damaged. Replace CR_FFC. 7. MAIN board assembly may be damaged. Replace MAIN board assembly.
  • Code: n04
  • Display: Maintenance cover open
  • Description: Maintenance cover is open.
  • Remedy: 1. Is the maintenance cover open? Close maintenance cover. 2. Is maintenance cover sensor assembly loose? Tighten the screws of maintenance cover sensor assembly. 3. Is the cable of maintenance cover sensor assembly securely connected? Securely connect the cable of maintenance cover sensor assembly to MAIN board J18. 4. Is maintenance cover sensor assembly damaged? Replace maintenance cover sensor assembly.
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