User manual MINOLTA DI750 MANUAL SERVICE

[. . . ] Di750 (Ver. 3) SERVICE MANUAL [FIELD SERVICE] There are using both Official Options name and Popular Options name in the Di750 Service Manual and Option Service Manual. Official Options name EDH­2 FN­104 FN­4 Cover Inserter A In-System Writer C­305/C-305L TMG-1 : : : : : : : : Popular Options name RADF FNS FNS PI ISW LT and LCT TU HDD PU HDD : (Hard Disk Drive) PK-1 : CONTENTS CONTENTS SAFETY AND IMPORTANT WARNING ITEMS . . . . . . . . . . . C-1 IMPORTANT NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] It enables multiple I/O checks using a single I/O check code. 4. Multi mode operation method Enter the 47 mode and proceed as follows: (1) To check the input a. Using the copy quantity button, enter the check code for the desired I/O. The 47 mode code appears enclosed in <> in the second row of the message area. "-" (hyphen) will be displayed following the 47 mode code enclosed in <>. The multi number will be displayed enclosed in <>, following the 47 mode code and "-". Check the status of the code displayed as H or L after "IN:" in the second row of the message display area. Turn off the main switch to exit the 47 mode (multi mode). Step Operation 1 Enter the 47 mode. 2 [47 Mode (I/O Check Mode) Screen] Use the copy quantity button and enter the code. 6 Check the input signal check result displayed after "IN:" in the second row of the message area. 7 To perform the output check, press the Start button to check the output load. Note 1: To check another multi number in the same code, press the Utility button after completing step 8. Note 2: To return to the normal 47 mode, press the Stop/Clear button while holding down the Utility button after completing step 8. (The screen will return to the 47 mode initial state. ) 1 - 85 1 ADJUSTMENT 1 ADJUSTMENT 47 ADJUSTMENT [2] Adjustment Data Display Displaying a list of machine adjustment values (factory-set values and current values). 4 [Adjustment Data Display Screen] Press the or button to display a desired adjustment item. To return to the I/O Check Screen, press the EXIT key to return to the I/O Check Mode Screen. 5 5 [3] Hard Disk Check This adjustment shall be performed when checking the total capacity and remaining capacity of the optional hard disk and to check and recover errors related to the hard disk. 3 (1) Checking the total capacity of the hard disk Press the Utility button and enter 1 with a numeric key. (2) Checking the remaining capacity of the hard disk Press the Utility button and enter 2 with a numeric key. (3) Checking and recovering bad sectors on the hard disk Press the Utility button and enter 3 with a numeric key. 4 Press the Start button. (1) When the total capacity of the hard disk is checked The total capacity of the hard disk is displayed after "OUT:" in the message display field. (2) When the remaining capacity of the hard disk is checked The remaining capacity of the hard disk is displayed after "OUT:" in the message display field. (3) When bad sectors on the hard disk are checked and recovered "NOW" is displayed after "OUT:" in the message display field and bad sector check and recovery start. Several minutes later, "OK" is displayed in the case of normal termination; "NG" is displayed in the case of abnormal termination. [. . . ] PS22(folding knifeHP) FNS CB (FNS control board) M20 (folding conveyance) TUDB (TU drive board) M101 (conveyance) TUDB (TU drive board) M102 (trimmer) PS106 (trimmer HP) TUDB (TU drive board) M103 (stopper) PS103 (stopper HP) M104 (stopper release) PS104 (stopper release HP) TUDB (TU drive board) M105 (press) PS105 (press HP) TUDB (TU drive board) M107 (pusher) PS112 (pusher) TUDB (TU drive board) M106 (holder) PS110 (upper limit) FNSCB(FNScontrolboard) DB(PI drive board) M201(sheet tray) PS203(sheet tray lower limit) PS204(sheet tray upper limit) TMG-1 abnormality F77-31 F77-32 F77-33 FNS F77-34 F77-35 F77-36 Cover Inserter A abnormality F77-41 PS203 (sheet tray lower limit) or PS204 (sheet tray upper limit) does not go ON within the specified time after the start of M201(sheet tray) operation. Punching operation has not finished within the specific time after MC1(punch clutch) is turned ON. RELAY (power supply relay) is turned OFF . PK-1 abnormality PU F77-54 FN-104/FN-4 abnormality FNS Main body ISW abnormality PS4(punch) is not turned ON within the spacific time after M5(punch unit shift) starts HP searching F77-91 Communication abnormality in FNS CB(FNS control board) when subCPU receives data. F77-92 Communication abnormality in FNS CB(FNS control board) when main CPU receives data. [. . . ]