Error codes konica minolta

Code: C0211
Description:
Manual feed up/down abnormality. • The bypass upper limit sensor (PS35) is not turned ON (blocked) even after the bypass lift-up motor (M28) rotates for a given period of time after the position is switched from stand by position at lift-up plate to the feed position. • The bypass lower limit sensor (PS36) is not turned ON (blocked) even after the bypass lift-up motor (M28) rotates for a given period of time after the position is switched from stand by position at lift-up plate to the feed position.
Causes:
• Bypass lift-up motor (M28) • Bypass upper limit sensor (PS35) • Bypass lower limit sensor (PS36) • Paper feed/transport drive board (PFTDB)
Remedy:
1. Check the connector between M28-relay CN195B-PFTDB CN9 for proper connection and correct as necessary. 2. Check the connector of M28 for proper drive coupling and correct as necessary. 3. Check the connector between PS35-relay CN195B-PFTDB CN9 for proper connection and correct as necessary. 4. Check the connector between PS36-relay CN180-relay CN195A-PFTDB CN3 for proper connection and correct as necessary. 5. PS35 I/O check, sensor check • Control signal: PFTDB CN9-12 (ON) • Location of electrical component: 13-P 6. PS36 operation check • Control signal: PFTDB CN3-13 (ON) • Location of electrical component: 11-P 7. M28 load check • Check code: 23 • Multi code: 1, 2 • Control signal: PFTDB CN9-1 to 2 • Location of electrical component: 12-P 8. Replace M28. 9. PFTDB F17 conduction check 10. Replace PFTDB.