Acroprint ATR120 Service Manual

67, 10 ERROR CODE LIST No. Error Countermeasure 03  A card is inserted back to front.  Whether a time card is inserted with its right side facing the front is checked by counting the difference in LF encoder pulses, which should the more than six, generated when …

68, 11 CONNECTOR PIN ASSIGNMENT Main Control PCB Ass’y (1) PCN1 Pin No. Signal name 1 NiCd Battery Output 2 GND (2) LCN3 Pin No. Signal name 1 E-30-A 2 E-30-C 3 E-30-K 4 E-30-E (3) LCN4 Pin No. Signal name 1 E-37-A 2 E-37-C 3 E-37-K 4 E-37-E (…

75, 13-1. Basic Parts RevA  74HD404889   Ref. No. Description Part Number Q’ty per Unit Model Mechanism 1 Main Control PCB Ass’yOld NTR-67-008C 1 LCD PCB Ass’yOld NTR-67-023 1 Keyboard PCB Ass’y�…

65, Acroprint ATR120 9-6. Flow of Repair Yes No No Yes Yes No Yes No Yes No Turn AC Power ON. Fuse Blown? Start D-S or D-G of PQ1 shorted? Replace Q101 Turn AC Power Off Replace Fuse PLF1 abnor…

45, 5-10. How to Locate Problem From Error Codes No (E-03 is displayed) Yes No No Yes Reveres the card and print on Main Control PCB Ass’y is defective. SL and SR sensors are defective.…