Toshiba Estudio 230 Manual
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June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 55 3 (7) Tighten the positioning pin at the front side. Close the RADF to fit the positioning pin into the hole at the front side of the RADF. (For the front side, adjust the RADF position all around.) Fig.3-56 (8) While peering inside from the left side, close the RADF. Check the positions of the holes of the RADF and pins and then fit their posi- tions by moving the RADF back and forth. (For the front side, also adjust the RADF position right and left.) Make sure not to dis- locate the positions of the pin and hole at the rear side. Fig.3-57 (9) Open the RADF to tighten 2 hand screws. Close the RADF and then check again that the positioning pins fit smoothly into the holes on the RADF. Fig.3-58
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 56 (10) Match the rear hole of the right-hand hinge and the hole of the equipment side to tighten the stepped screw. If they do not fit, adjust the position of the hole by turning the screw of the adjustment plate. Fig.3-59 (11) Tighten the stepped screw and 2 screws on the adjustment plate. Open and close the RADF to check again that the positioning pins fit smoothly into the holes on the RADF. Remove the positioning pins after checking it. (Replace the positioning pins at the rear of the right-hand hinge of the RADF.) Fig.3-60 (12) Place the platen sheet on the original glass with the semi round cutout toward you. Align the platen sheet against the left and rear side of the original glass. Close the RADF slowly. Open the RADF to check that the platen sheet is correctly attached. Fig.3-61 Screw of the adjustment plate Stepped screw Screw
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 57 3 3.10.2 Adjustment of RADF height It is mainly performed at the installation. It is a lso required when the RADF is dislocated for some re a- son such as moving the equipment. Perform the following adjustment by using the screw o f the left and right hinge. Note: Note: Perform this adjustment after “3.10.1 Adjustment of RADF position”. Turn the exposure lamp ON during the gap check. (Te st Mode: 03-267) (1) Adjustment standard: Adjust the height so that the platen guide front ho lder touches the ADF original glass. Adjust the height so that the gap between the plate n guide rear holder and the ADF original glass becomes 0.5 mm ± 0.3. Fig.3-62 (2) Adjust the height by turning the height adjusting screw on the right hinge. CW: The height of the hinge becomes high. CCW: The height of the hinge becomes low. Fig.3-63 0.5mm±0.30mm Platen guide rear holder ADF original glassPlaten guide front holder
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 58 (3) Adjust the height by turning the height adjusting screw on the left hinge. CW: The height of the hinge becomes high. CCW: The height of the hinge becomes low. Fig.3-64
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 59 3 3.10.3 Adjustment of skew When an image skew occurs, adjust it according to th e following steps, Step 1 Step 2 Step 3. Note: Note: Perform this adjustment after confirming that the e quipment has been adjusted properly. Prior to this adjustment, of RADF position and heig ht are needed to be adjusted. (1) Step 1 Case A: Adjust the aligning adjustment position to the rear side “-” of the original ( P.3-62 3.10.5 Adjustment of aligning). Case B: Adjust the aligning adjustment position to the rear side “+” of the original ( P.3-62 3.10.5 Adjustment of aligning). Fig.3-65 A B Paper Original White arrow: feeding direction
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 60 (2) Step 2 Case C: Loosen the fixing screw and hand screw of the right side hinge and then turn the adjustment screw counterclockwise. Case D: Loosen the fixing screw and hand screw of the right side hinge and then turn the adjustment screw clockwise. Note: Note: When adjusting, refer to the hinge position (scribe d line) and be sure not to move it from the hinge position ±0.5 mm or further. Otherwise, image failures such as a jitter may occur. (3) Step 3 Case E: Adjust the reverse aligning adjustment position to the rear side “-” of the original ( P.3-63 3.10.6 Adjustment of aligning at reversing). Case F: Adjust the reverse aligning adjustment position to the rear side “+” of the original ( P.3-63 3.10.6 Adjustment of aligning at reversing). Fig.3-68 Fig.3-66 Fig.3-67 C D Paper Original Fixing screw Adjustment screw Hand screw RADF ã Front side E F Paper Original
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 61 3 3.10.4 Automatic adjustment of sensors and initializ ation of EEPROM When any of the PC board, original length sensor, read sensor, reverse sensor is replaced with a new one, make sure to perform the initialization of EEP ROM and adjustment of sensors in the Adjustment Mode (05). Perform them after removing all originals on the se nsor and closing the RADF. Also, make sure to adjust the tray volume when the initialization of EEPROM and automatic sensor adjustment have been performed. Refer to P.2-43 2.2.5 Adjustment mode (05) (e-STUDIO200L/2 30/280) for the details. Errors such as paper jamming may occur if the EEPRO M is not initialized and the sensors are not adjusted after the above mentioned parts were repla ced. 05/12
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 62 3.10.5 Adjustment of aligning Adjust the aligning according to Step 1 of 3.10.3. Fig.3-69 - Rear side - of the original Skew of paper Rear side + of the original +
June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 ADJUSTMENT 3 - 63 3 3.10.6 Adjustment of aligning at reversing Adjust the aligning according to Step 3 of 3.10.3. Fig.3-70 Screw of pape r
e-STUDIO200L/202L/230/232/280/282 ADJUSTMENTJune 2004 © TOSHIBA TEC 3 - 64 3.10.7 Adjustment of reverse solenoid When operating the reverse solenoid, adjust it if t he position of the flapper lever is out of the following dimension. Gap between A of the front frame and the flapper le ver “C”: 0.5 mm to 2.0 mm (1) Remove the screw on the left and take off the plate spring. Fig.3-71 (2) Align B of the front frame with the edge of the reverse solenoid, and temporarily fix the reverse solenoid with the screw on the right. Fig.3-72 (3) While the plunger of the reverse solenoid is put in the position to be turned ON (by press- ing it in the direction of an arrow), loosen the screw on the right to adjust the reverse sole- noid so that the gap (C) between A of the front frame and the flapper lever is 0.5 mm to 2.0 mm. Fig.3-73 Plate spring B C A