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Training (H/W)

[ML-5510N/ ML-5510ND/ML-6510ND ML-5512ND/ML-6512ND. Training (H/W). Product Development Group 2 Samsung IT Solutions Business Jan. 14. 2011. Type of products circuit specs Block diagram Connection diagram Main specs organization Troubleshooting Note Q&A. Contents.

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Training (H/W)

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  1. [ML-5510N/ ML-5510ND/ML-6510ND ML-5512ND/ML-6512ND Training (H/W) Product Development Group 2 Samsung IT Solutions Business Jan. 14. 2011

  2. Type of products circuit specs • Block diagram • Connection diagram • Main specs organization • Troubleshooting • Note Q&A Contents

  3. Ⅰ. Type of Products Circuit Specs

  4. Ⅱ. BLOCK DIAGRAM

  5. Ⅱ. BLOCK DIAGRAM

  6. Ⅱ. BLOCK DIAGRAM

  7. Ⅱ. BLOCK DIAGRAM

  8. Ⅲ. CONNECTION DIAGRAM

  9. Ⅳ. The Major Parts of Circuits OPE Main PBA Engine PBA SMPS HVPS FDB

  10. Ⅳ. Summarizing Major Component PBA-MAIN 2 1 Code : JC92-02280A 3 Code : JC92-02280A/B 4 5 connection 6 7 8 9 10 12 13 11 14

  11. Ⅳ. Summarizing Major Component PBA-MAIN(3710) Code : JC92-02281A connection 1 2 3 4 5 6 7 10 8 11 9 12 14 15 16 13

  12. Ⅳ. Summarizing Major Component SMPS V1/V2 Code : JC44-00093B (110V) JC44-00100B (220V) 1 connection 2

  13. Ⅳ. Summarizing Major Component HVPS Code : JC44-00196A 1 2 connection 3

  14. Ⅳ. Summarizing Major Component FDB Code : JC44-00191A (110V) JC44-00192A (220V) connection 1 4 2 3

  15. Ⅳ. Summarizing Major Component OPE(LED) PBA Code : JC92-02342A (3310D Only) 1 1 1 connection

  16. Ⅴ. Repair Trouble & Solutions(1)

  17. Ⅴ. Repair Trouble & Solutions(2)

  18. Ⅴ. Repair Trouble & Solutions(3)

  19. Ⅴ. Repair Trouble & Solutions(4)

  20. Ⅴ. Repair Trouble & Solutions(5)

  21. Ⅵ noteQ&A 1. Check Power Supply. •Check the power is turned on. •Check the power cable is connected with socket. •Check the voltage of power socket. 2. Check Panel • Is LED lamp working on OPE? -->If LED lamp wasn’t turned on check power cable, SMPS and Main board •Is LED lamp not working unusually? -->Check MainPBA andHarness 3. Check Paper Process(Route) • In case of the JAM? -->Removing paper in route. • Jam is repeated continuously in C route? -->Removing paper to open the rearcover back of settle machine. -->Detailed check the cause of JAM to disassemble the product.

  22. Ⅷ noteQ&A 4. Printing Information Page • Printing test page -->If you own the error check cable and printer driver was installed. 5. Check the quality of printing • Trouble with printing quality? -->Refer to the blurred image 6. Check the consumables • Check Test Pattern --> Printing and check expected life of consumables. If it is almost exhausted, replace it.

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