Toshiba e-STUDIO2330C Service Handbook page 163

[E] Primary scanning data laser writing start position at duplexing
Note:
Make sure the first line of the grid pattern is printed out since the line is occasionally vanished.
[E-1] Adjustment for long-sized paper
While pressing [0] and [5] simultaneously, turn the power ON. → (Adjustment Mode)
(1)
(2) Press [3] → [FAX]. (A grid pattern with 10 mm squares is printed out. Use A3/LD from the 2nd
drawer.)
(3) Check the grid pattern on the test print and measure the distance E from the left edge of the
paper to the 6th line of the grid pattern.
(4) Check if the distance E is within 52±0.5 mm.
(5) If not, use the following procedure to change values and measure the distance E again.
<Procedure>
(Adjustment Mode) → (Key in the code [498]) → [START] → [0] → [START]
→ (Key in a value (acceptable values: 0 to 255))
→ [ENTER] or [INTERRUPT] (Stored in memory)
→ "100% A" is displayed.
→ Press [3] → [FAX] → (A grid pattern is printed out.)
* The larger the adjustment value is, the longer the distance E becomes (approx. 0.04 mm/
step).
[E-2] Adjustment for short-sized paper
While pressing [0] and [5] simultaneously, turn the power ON. → (Adjustment Mode)
(1)
Press [3] → [FAX]. (A grid pattern with 10 mm squares is printed out. Use A4/LT from the 1st
(2)
drawer.)
(3) Check the grid pattern on the test print and measure the distance E from the left edge of the
paper to the 6th line of the grid pattern.
(4) Check if the distance E is within 52±0.5 mm.
(5) If not, use the following procedure to change values and measure the distance E again.
<Procedure>
(Adjustment Mode) → (Key in the code [498]) → [START] → [1] → [START]
→ (Key in a value (acceptable values: 0 to 255))
→ [ENTER] or [INTERRUPT] (Stored in memory)
→ "100% A" is displayed
→ Press [3] → [FAX] → (A grid pattern is printed out.)
* The larger the adjustment value is, the longer the distance E becomes (approx. 0.04 mm/
step).
<Adjustment procedure summarization for A to E>
[0] [5] [Power ON] → [98] ([3](05-445, 498) for duplexing) → [FAX]
A: 05-401 (2nd drawer, A3/LD)
B: 05-411 (2nd drawer, A3/LD)
C: 05-487-0 (2nd drawer, A3/LD)
D: 05-408 (2nd drawer, A3/LD)
05-440 (1st drawer, A4/LT)
05-441 (2nd drawer, A3/LD)
05-444 (3rd drawer, A4/LT)
05-428 (4th drawer, A4/LT)
05-442 (Bypass feed, A4/LT)
05-445 (Duplexing, A3/LD)
E: 05-498-0 (2nd drawer, A3/LD),
05-498-1 (1st drawer, A4/LT)
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→ 200±0.5 mm (0.08 mm/step)
→ 52±0.5 mm (0.04 mm/step)
→ Key in the same value for 05-410.
→ 200±0.5 mm (0.1 mm/step)
→ 52±0.5 mm (0.15 mm/step)
→ 52±0.5 mm (0.04 mm/step)
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
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ADJUSTMENT