Toshiba E-STUDIO281C User Manual
e-STUDIO281c/351c/451c ADJUSTMENT
June 2005 © TOSHIBA TEC
3 - 16
[B] Reproduction ratio adjustment of primary scanning direction
(1) While pressing [0] and [5] simultaneously, turn the power ON.
→ (Adjustment Mode)
(2) Place Test Chart No. TCC-1 on the original glass (with the arrow positioned at the left rear side).
(3) Press [FAX]
(3) Press [FAX]
→ [START] to make a copy at the mode of A3/LD, 100%, Black and Text/Photo.
(4) Measure the distance A between M1 and M2 on the copy with a ruler.
(5) Check if the distance A is within 200±0.5 mm.
(6) If not, use the following procedure to change values and repeat step 3. to 5. above.
(5) Check if the distance A is within 200±0.5 mm.
(6) If not, use the following procedure to change values and repeat step 3. to 5. above.
<Procedure>
(Adjustment Mode)
(Adjustment Mode)
→ (Key in the code [405]) → [START]
→ (Key in a value (acceptable values: 0 to 255) with digital keys)
→ [ENTER] or [INTERRUPT] (Stored in memory)
* The larger the adjustment value is, the longer the distance A becomes (approx. 0.1 mm/step).
→ [ENTER] or [INTERRUPT] (Stored in memory)
* The larger the adjustment value is, the longer the distance A becomes (approx. 0.1 mm/step).
[C] Image location of primary scanning direction
(1) While pressing [0] and [5] simultaneously, turn the power ON.
→ (Adjustment Mode)
(2) Place Test Chart No. TCC-1 on the original glass (with the arrow positioned at the left rear side).
(3) Press [FAX]
(3) Press [FAX]
→ [START] to make a copy at the mode of A4/LT, 100%, Black and Text/Photo.
(4) Measure the distance B from the left paper edge to the 10 mm line of left grid pattern on the copy
with a ruler.
(5) Check if the distance B is within 10±0.5 mm.
(6) If not, use the following procedure to change values and repeat step 3. to 5. above.
(6) If not, use the following procedure to change values and repeat step 3. to 5. above.
<Procedure>
(Adjustment Mode)
(Adjustment Mode)
→ (Key in code [306]) → [START]
→ (Key in a value (acceptable values: 0 to 255))
→ [ENTER] or [INTERRUPT] (Stored in memory)
* The larger the adjustment value is, the longer the distance B becomes (approx. 0.04 mm/
→ [ENTER] or [INTERRUPT] (Stored in memory)
* The larger the adjustment value is, the longer the distance B becomes (approx. 0.04 mm/
step).
[D] Reproduction ratio of secondary scanning direction
(1) While pressing [0] and [5] simultaneously, turn the power ON.
→ (Adjustment Mode)
(2) Place Test Chart No. TCC-1 on the original glass (with the arrow positioned at the left rear side).
(3) Press [FAX]
(3) Press [FAX]
→ [START] to make a copy at the mode of A4/LT, 100%, Black and Text/Photo.
(4) Measure the distance C between M3 and M4 on the copy with a ruler.
(5) (Adjustment Mode)
(5) (Adjustment Mode)
→ (Key in the code [340]) → [START]
(6) If not, use the following procedure to change values and repeat step 3. to 5. above.
<Procedure>
(Adjustment Mode)
(Adjustment Mode)
→ (Key in the code [340]) → [START]
→ (Key in a value (acceptable values: 0 to 255))
→ [ENTER] or [INTERRUPT] (Stored in memory)
* The larger the adjustment value is, the longer the distance C becomes (approx. 0.22 %/step).
→ [ENTER] or [INTERRUPT] (Stored in memory)
* The larger the adjustment value is, the longer the distance C becomes (approx. 0.22 %/step).
[E] Image location of secondary scanning direction
(1) While pressing [0] and [5] simultaneously, turn the power ON.
→ (Adjustment Mode)
(2) Place Test Chart No. TCC-1 on the original glass (with the arrow positioned at the left rear side).
(3) Press [FAX]
(3) Press [FAX]
→ [START] to make a copy at the mode of A4/LT, 100%, Black and Text/Photo.
(4) Measure the distance D from the top paper edge to the 10 mm line of top grid pattern on the copy
with a ruler.
(5) Check if the distance D is within 10±0.5 mm.