User manual KONICA MINOLTA FS-111 FS111/FS211 SERVICE MANUAL

[. . . ] SERVICE MANUAL Models FS-111/FS-211 JANUARY 2004 CSM-FS111/211 KONICA MINOLTA BUSINESS SOLUTIONS U. S. A. , INC. FS-111/211 SERVICE MANUAL JANUARY 2004 Used on Konica Models 7085/FORCE 85: FS-111/211 7255/7272: FS-111 IMPORTANT NOTICE Because of the possible hazards to an inexperienced person servicing this equipment, as well as the risk of damage to the equipment, Konica Minolta Business Solutions U. S. A. , Inc. strongly recommends that all servicing be performed by Konica-trained service technicians only. Changes may have been made to this equipment to improve its performance after this service manual was printed. Accordingly, Konica Minolta Business Solutions U. S. A. , Inc. , makes no representations or warranties, either expressed or implied, that the information contained in this service manual is complete or accurate. [. . . ] This prevents paper from moving into the stacker while stapling of the previous set is still in progress. (3) Second and subsequent papers of second and subsequent sets M13 resumes low speed rotation a preset time period after PS4 detects the trailing edge of the second paper of the set. This causes the first and second papers to move together (one atop the other) into the stacker. M13 switches to rapid rotation a preset time period after PS5 detects the trailing edge of the first and second papers, so that it is ready to handle the third paper of the set when it arrives from the main body. Third and subsequent papers for the set are then conveyed in the same way as the papers in the first set. Paper alignment (trailing-edge alignment) For operation in staple mode: The swivel roller adjusts the position of each paper (one paper at a time) within the stacker. For operation in booklet mode (FS-211 only): The stapling & folding stopper is moved and set into appropriate position. The swivel roller adjusts the position of each paper (one paper at a time). a. 2. Signals a. Output signals (1) DRV A, A, B, B (FNS CB to M13:FS-111) (FNS CB to RB to M13:FS-211) M13 drive signal. 2 UNIT EXPLANATION 2 - 13 FS-111/FS-211 [6] M5 (Alignment Plate/Upper) Control M5 DRVA M5 DRVA M5 DRVB M5 DRVB PS 8IN Alignment plate/upper 2 UNIT EXPLANATION 5V IN GND PS8 5V IN GND PS5 24V 24V DRVA DRVA DRVB DRVB 5V IN GND 24V 24V DRVA DRVA DRVB DRVB 24V-IN M5 PS5 (Stacker conveyance passage) FS-111 MS1 M5 (Alignment plate/upper) 24V 5V SGND PGND PGND M_TXD SGND M_REQ SGND M_ACK SGND M_RXD SGND S_REQ SGND S_ACK SGND 2. Signals RB FS-211 MAIN BODY FNS CB a. Input signals (1) IN (PS8 to FNS CB:FS-111) (PS8 to RB to FNS CB:FS-211) Detects signal of the alignment plate/upper HP. [L] indicates the alignment plate/upper is at HP. Output signals (1) DRV A , A, B, B (FNS CB to M5:FS-111) (FNS CB to RB to M5:FS-211) M5 drive signals. M5 (alignment plate/upper) aligns the paper widthwise in the stacker by opening and closing the alignment plates/upper. M5 is controlled by the FNS CB (FNS control board) via the RB (relay board)(FS-211) or directly (FS-111). 1. Operation At initial operation, the alignment plates/upper are stationary at the ON position of PS8 (alignmentplate/upper HP). A specified time period after PS5 (stacker conveyance passage) detects the paper trailing edge, M5 begins rotation so as to close the plates. After another specified interval it opens the plates. This cycle repeats for each paper. 2 - 14 FS-111/FS-211 [7] M15 (Alignment Plate/Lower) Control (FS-211 only) 5V PS24IN GND M15 DRVA M15 DRVA M15 DRVB M15 DRVB PS24IN 24V 24V DRVA DRVA DRVB DRVB 5V IN GND PS24 PS5 24V-IN M15 MS1 24V 5V SGND PGND PGND 5V SGND PGND PGND M_TXD SGND M_REQ SGND M_ACK SGND M_RXD SGND S_REQ SGND S_ACK SGND RB MAIN BODY FNS CB M15 (alignment plate/lower) aligns the stapling-andfolding position by opening and closing the alignment plates/lower. M15 is controlled by the FNS CB (FNS control board) via the RB (relay board). Alignment plate/upper 1. Operation At start-up, the alignment plates/lower are stationary at the ON position of PS24 (alignmentplate/lower HP). A specified time period after PS5 (stacker conveyance passage) detects the paper trailing edge, M15 begins rotation so as to close the plates. After another specified interval it opens the plates. This cycle repeats for each paper. M5 (Alignment plate/upper) PS5 (Stacker conveyance passage) Alignment plate/lower M15 (Alignment plate/lower) 2. Signals a. Input signals (1) PS24 IN (PS24 to RB to FNS CB) Detects signal of the alignment plate/lower HP. [. . . ] (1) (2) (3) (4) 3 DIS. /ASSEMBLY Screw Screws Stapler (6) Reinstall in the opposite sequence to removal. (5) Detach the stapler connector (if stapler-R, CN202; if stapler-F, CN-204), and remove the 4 set screws holding the stapler in place. Screws Connector (If stapler-R, connector CN-202 If stapler-F, connector CN-204) 3 - 12 FS-111/FS-211 (6) Lift the stapler slightly and remove it. Stapler 3 - 13 3 DIS. /ASSEMBLY (7) Reinstall in the opposite sequence to removal. (8) Adjust the stapler vertical positioning. (See page 1-138, Adjusting the Stapler Vertical Positioning"). FS-111/FS-211 MAIN TRAY SECTION [1] Removing and Reinstalling the UpDown Stay Caution: Be sure the power cord has been unplugged from the wall outlet. Procedure (1) Remove the following parts. [. . . ]