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  1. CHOCK
    Post

    Heidelberg ZP 72-2 CPC Problem

    No sir, you need test all the Power supply for Vdc. NOT only +5vDC 2) Measure: a) -8vdc b)+8Vdc c) +12Vdc ) 3)How you did test the I tested...
    Post by: CHOCK, Mar 1, 2021 at 9:53 AM in forum: 4-Color Offset Presses +
  2. CHOCK
    Post

    Heidelberg ZP 72-2 CPC Problem

    ok look for the following: 1) test for dry +col solder joint 2) you did NOT reply about my question : However if the NTK ARE IN Green light, NOT...
    Post by: CHOCK, Mar 1, 2021 at 9:36 AM in forum: 4-Color Offset Presses +
  3. CHOCK
    Post

    Heidelberg ZP 72-2 CPC Problem

    Hi sir: 1)Test all Ribbon cables or flat cables, for : a) bad contacts b) loose cables c) dirty d) oxide e) broken) 2) Edge connectors are a...
    Post by: CHOCK, Mar 1, 2021 at 9:21 AM in forum: 4-Color Offset Presses +
  4. CHOCK
    Post

    IDEAL 4810-95EP Error: ERT 04

    Hi sir: Please review: Please check the function and value of the potentiometer, look for his schematic diagram electrical
    Post by: CHOCK, Mar 1, 2021 at 9:17 AM in forum: Cutters and Trimmers
  5. CHOCK
    Post

    Wohlenberg TRIM-TEC 75 I Problem

    Hi sir: 1) You must measure the power supply for the CPU : Vcc ! other wise the Reset will NOT effective.(attached is there example for CPU 8085...
    Post by: CHOCK, Mar 1, 2021 at 8:58 AM in forum: Cutters and Trimmers
  6. CHOCK
    Post

    Wohlenberg 132 MCS 2 not works

    ok sir Let me know. Blessing
    Post by: CHOCK, Feb 27, 2021 at 1:58 PM in forum: Cutters and Trimmers
  7. CHOCK
    Post

    Wohlenberg TRIM-TEC 75 I Problem

    Hi sir: 1)Measure Clock for CPU: Check the frecuency with frequency counter or a DMM included frecuency counter( like Fluke DMM) 2)Reset CPU:...
    Post by: CHOCK, Feb 27, 2021 at 1:34 PM in forum: Cutters and Trimmers
  8. CHOCK
    Post

    Wohlenberg 132 MCS 2 not works

    Hi sir: I strong recommend you, that you measure the input of machine in the section power pack : 220Vac or 380Vac for Feeder Transformer, they...
    Post by: CHOCK, Feb 27, 2021 at 10:08 AM in forum: Cutters and Trimmers
  9. CHOCK
    Post

    Polar Mohr 72es

    Hi sir: Please do Reset in the Small button in the electronic board CP2 or CP4 . The button reset, has small LED V1, that must Turn ON, when is...
    Post by: CHOCK, Feb 25, 2021 at 11:58 AM in forum: Cutters and Trimmers
  10. CHOCK
    Post

    Polar cutting machine memory loss

    Thank you sir by his Words. Am here to try to Help, anybody.
    Post by: CHOCK, Feb 25, 2021 at 11:51 AM in forum: Cutters and Trimmers
  11. CHOCK
    Post

    Sm72-2p running problem

    Please take t steps indicate before, Did you do Sir? Otherwise you would take around in the same problem.
    Post by: CHOCK, Feb 25, 2021 at 11:48 AM in forum: Heidelberg Printing Presses
  12. CHOCK
    Post

    Polar em won’t turn on

    Replace Display please. Blessing
    Post by: CHOCK, Feb 24, 2021 at 4:39 PM in forum: 4-Color Offset Presses +
  13. CHOCK
    Post

    Polar em won’t turn on

    The dry+ colder joint Solder. Blessing.
    Post by: CHOCK, Feb 23, 2021 in forum: 4-Color Offset Presses +
  14. CHOCK
    Post

    Polar em won’t turn on

    Hi sir: Please make this measure: 1)Key-board and display BT: + 9 Volt D.C. Tolerance: 8,4 - 9,6 Volt D.C. 2) Key board BR: + 5 Volt D.C....
    Post by: CHOCK, Feb 23, 2021 in forum: 4-Color Offset Presses +
  15. CHOCK
    Post

    Sm72-2p running problem

    Please take t steps indicate before Otherwise you would take around in the same problem.
    Post by: CHOCK, Feb 21, 2021 in forum: Heidelberg Printing Presses
  16. CHOCK
    Post

    Sm72-2p running problem

    Hi sir; You must go to the shop machine, the motor, for maintenance time, and exchange the Encoder Every electric motor, must have maintenance...
    Post by: CHOCK, Feb 21, 2021 in forum: Heidelberg Printing Presses
  17. CHOCK
    Post

    Komori Spica 429 Main Motor Error (E-005)

    Hi sir Am happy that you fix it , the problem:) As i did indicate,;2) Normally you can touch RESET the error Motor button
    Post by: CHOCK, Feb 17, 2021 in forum: Komori Printing Presses
  18. CHOCK
    Post

    Komori Spica 429 Main Motor Error (E-005)

    Hi sir: Let me know, what are you doing the press? is running , or inching, , reverse possible, forward possible, alarm continues to sound. 2)...
    Post by: CHOCK, Feb 16, 2021 in forum: Komori Printing Presses
  19. CHOCK
    Post

    Lack of water in inking unit temperature control (1)

    Hi sir; You must test very well the Pumps, the facts the c. breaker is tripped is indicative the pumps(mechanical, specially winding re'heating...
    Post by: CHOCK, Feb 12, 2021 in forum: Heidelberg Printing Presses
  20. CHOCK
    Post

    Cd 102 move 10 degree in inching and stops and machine is not running

    Hi sir; Please do my steps very carefully, otherwise, you will take around the same problem. Blessing
    Post by: CHOCK, Feb 12, 2021 in forum: Heidelberg Printing Presses
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