Toshiba Estudio 230 Manual
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June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 95 3 3.13 Adjustment of the Finisher (MJ-1025) 3.13.1 Adjusting the folding position (Electrical sy stem (Finisher/Saddle unit)) The folding position is adjusted by matching it wit h the stapling position. If you have replaced the finisher controller PCB, y ou must transfer the existing settings to the new PC B. Perform the following if the folding position must be adjusted for some reason. Note: Note: Both the folding and stapling positions may deviate for some type of paper. In such a case, change the “middle stapling positio n” in the user mode of the host machine. (1) Set SW1 on the finisher controller PCB as follow s: Fig.3-128 (2) Adjust the folding position by pressing the PSW1 or PSW2 on the finisher controller PCB a required number of times. Pressing the switch once moves the folding position about 0.16 mm. To move the folding position in the “-” direction, press the PSW1. To move the folding position in the “+” direction, press the PSW2. Pressing the PSW1 and PSW2 at the same time clears the adjustment value. Fig.3-129 (3) When adjustment of the folding position is complete, set all bits of the SW1 on the finisher con- troller PCB to OFF. (4) Enter the bind mode of the host machine and chec k whether the folding position is adjusted prop- erly. If adjusted improperly, adjust the folding po sition again. 1 2 3 5 6 7 84 ON + direction - direction
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 96 3.13.2 Adjusting the sensor output (Electrical syste m (Puncher unit; option)) Perform the following when the punch controller PCB , horizontal registration sensor (photosensor PCB/ LED PCB), or waste full sensor (waste full photosen sor PCB/waste full LED PCB) has been replaced. (1) Shift bits 1 through 4 on the punch controller P CB as follows: Fig.3-130 (2) Press SW1002 or SW1003 on the punch controller P CB. A press will automatically adjust the sensor output. The adjustment is over when all LEDs on the punch controller PCB are ON: LED 1001, LED1002, LED1003. (3) Shift all bits of DIPSW1001 to OFF. 1 2 3 4 ON
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 97 3 3.13.3 Registering the number of punch hole (Electri cal system (Puncher unit; option)) Perform the following to register the type of punch er unit (number of holes) used to the IC on the pun ch controller PCB for identification by the finisher. Be sure to register the type whenever you have replac ed the punch controller PCB. . (1) Set bits of 1 through 4 on the DIPSW1001 on the punch controller PCB as follows: Fig.3-131 (2) Press SW1002 on the punch controller PCB to sele ct the appropriate number of punch holes. Each press on SW1002 moves the selection through t he following (repeatedly from top to bot- tom). (3) Press SW1003 on the punch controller PCB twice. The presses will store the selected number of punch holes on the punch controller PCB. A single press on SW1003 will cause the LED indica tion to flash; another press on SW1003 will cause the indication to remain ON to indicate the end of registration. (4) Shift all bits of DIPSW1001 to OFF. Number of punch holes LED1001 LED1002 LED1003 2 holes (E) ON OFF OFF 2/3 holes (N) ON ON OFF 4 holes (F) OFF OFF OFF 4 holes (S) OFF OFF ON 1 2 3 4 ON
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 98 3.13.4 After replacing the EEP-ROM (IC1002) (Electri cal system (Puncher unit; option)) (1) Turn off the host machine. (2) Set bits 1 through 4 on the punch controller PCB as follows: Fig.3-132 (3) Press SW1002 and SW1003 on the punch controller PCB at the same time. The presses will initialize the EEP-ROM. At the en d, all LEDs (LED1001, LED1002, LED1003) will go ON. (4) Adjust the sensor output, and store the number o f punch holes. 1 2 3 4 ON
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 99 3 3.14 Key Copy Counter (MU-8, MU-10) To make a key copy counter available, the following 2 components must be installed to the equipment. Fig.3-133 (1) Remove the rear cover. (2) Remove the right upper cover-3, and cut open the window for the key copy counter. Fig.3-134 (3) Pull out the harness connector from the hole of the machine frame, and cut the short har- ness of the connector. (Treat the cut harness properly to avoid it causing a short circuit with the machine frame.) Then, disconnect the dummy connector. Fig.3-135 Counter socketMU-10 Key copy counter MU-8 Right upper cover-3 Dummy connector Harness connector
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 100 (4) Connect the connector of the counter socket to the harness connector of the equipment side. (5) Install the counter socket to the machine frame with two screws. (6) Reattach the cover. Fig.3-136 (7) Insert the key copy counter with its arrow mark pointing the rear side of the equipment. Fig.3-137 (8) Enter the value “3” in the setting mode (08-202). Screw Counter socket Harness connector Key copy counter
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 101 3 3.15 Adjustment of Dogleg Dogleg is the name given to an image which is defor med approx. 48 mm of the trailing edge of the out- put paper. Since adjustment has usually been performed when th e equipment was manufactured, dogleg image should not occur. However, if the following dogleg image A or B does happen to occur, the following adjustment must be performed. An original with a li ne parallel to the feeding direction is used for the adjustment. Fig.3-138 Fig.3-139 Fig.3-140 Normal Image Feeding Direction Feeding Direction Dogleg Image A Approx. 48 mm of the trailing edge Dogleg Image B Feeding Direction Approx. 48 mm of the trailing edge 06/01
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 102 (2) Remove the 2 adjustment screws. (1) Check the position of the adjustment screws. Fig.3-141 06/01
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 103 3 (3) Fix the adjustment screws in the position as sho wn in the figure. Dogleg image A Install the adjustment screws as shown in the figur e below so that the stay of the fuser unit can move upward. Fig.3-142 Dogleg image B Install the adjustment screws as shown in the figur e below so that the stay of the fuser unit can move downward. Fig.3-143 (4) Check the copied image. If further adjust- ment is needed, fix the adjustment screws in the position as shown in the figure so that the stay can be moved both upward and down- ward by 1 mm. Be sure to make the scales on the right and left match when installing the adjustment screws. Fig.3-144 Installation position of the adjustment screws Adjustment screws Dogleg image A: Adjustment screws Dogleg image B: Installation position of the adjustment screws Scale 06/01
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 104