Ricoh TH-C1b, Руководство по обслуживанию

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10 February 2005 SCANNER WHITE LEVEL ADJUSTMENT
3-73
Replacement
Adjustment
Table 1: Hammermill Copy Plus, 20 lbs. (North America)
SP4-902-2
(G_DATA1)
SP4-885-001
(Reference
Adjustment: R)
SP4-886-001
(Reference
Adjustment: G)
SP4-887-001
(Reference
Adjustment: B)
Necessary
adjustment
255 +17 +13 +17
254 +15 +12 +16
253 +14 +11 +15
252 +13 +10 +13
251 +12 +9 +12
250 +10 +8 +11
249 +9 +7 +9
248 +8 +6 +8
Increase the
values in SP4-
885-1, 886-1,
and 887-1.
247
:
:
237
±
0
±
0
±
0
No adjustment is
required.
236 -8 -6 -8
235 -10 -7 -10
234 -11 -8 -11
233 -13 -10 -13
232 -14 -11 -14
231 -15 -12 -16
230 -17 -13 -17
229 -18 -14 -19
228 -20 -15 -20
227 -21 -16 -22
226 -23 -17 -23
225 -24 -19 -25
224 -26 -20 -27
223 -28 -21 -28
222 -29 -22 -30
221 -31 -23 -31
220 -32 -24 -33
219 -34 -26 -35
218 -35 -27 -36
217 -37 -28 -38
216 -39 -29 -40
215 -40 -30 -41
Decrease the
values in SP4-
885-1, 886-1,
and 887-1.
Example 1: When the value in SP4-902-2 is “255”, add 17 to the value in SP4-885-
001, 13 to the value in SP4-886-001, and 17 to the value in SP4-887-
001.
Example 2: When the value in SP4-902-2 is “247”, do not change any values in
SP4-885-001, SP4-886-001, and SP4-887-001.
Example 3: When the value in SP4-902-2 is “236”, subtract 8 from the value in
SP4-885-001, 6 from the value in SP4-886-001, and 8 from the value
in SP4-887-001.