I
Move the lensto the normal(xl .0) position.(Electrically)
Match the indented
part of the clutch connectionaear with the
arrow mak positiar”of the clutch speed shift gea~,
the 45T gear wth the M3 setscrew.
Dent
x+
\
conndon shaft
b.
Marking
and
.I..wn-ion(earuy~
ClutA speed shiftgear
(Removingthe clutchconnectiongear)
/
Clutchcon-ion gea.
2. Copy lead edge Image location adjustment
(1) Place a scale againstto the documentlead dge guide.
(2) Executetestcommand 50.
c + yo+ yo+ c + 5 + o + Psw
(3) Adjustingthe copy lead edge image location.
When this test command is ex~ut~, tie machine stafis t.
warm up with the current~ used lead edge adjustmentvalue
on display. In the case of the SF-7350, the lensbase movesto
the normalpositfon.When the machine is readyfor operation,
set the lead edge adjustmentvalue to ‘O”and pushthe PSW to
make a copy. Measure the distance (L) from the c~y lead
edge image area to the Wad edge of the copypaper. Now, +
tain the lead edge adjustmentvalue (RRS) with the following
formuh.
RRS = L x 4.35 + 10.87 (fractionmustbe roundd)
Enterthe PSC va~e obtainedand pushthe PSW. The enter~
f~ure b stored in the mem~ and a copy is produced.Check
the c~y for a bad edge image kss of 2.=1 mm.
L (mm)
T1
11111111111111]1111111111111111111111
10
20 30
<lllJlllllllilll1lllllJllllllllJllll,lJJJll,lllJ,lll,lJh
I
\
Scalelead edge
\
b
Copylead edge
I
illllllllltllilllllllllllltl~lllllllllllltilililltllllllllllllllllllllllllllllllllllllllllllllllllllllilltilllllllll
4
Range of wpy lead edge imagelossarea
1 (1.5 to3.5mm)
a–14
SF-?3m
SF-735O
(4) To carted the test command50, pushthe CLEARkey.
To set the lead edge adjustvalue for each magnificationratb
for the SF-735O,enter the lead edgeadjustvaluebased onthe
normalmode (xl ) bed edge adjustvalue.
(Procedure)
(5) Shortpin 1 wfihpin3 of the connectorCG bcated on the marn
PWB.
(6) Executetest command59.
c + yo+ yo+ c + 5 + g + Psw
(~ Push the magnificationratio select key hvice. The xO.8 im
.dicator willcome actie, then.
(8)
(9)
(lo)
(11)
(12)
(13)
(14)
Enterthe value giv~ forxO.8inthe table,thenpushthe PSW.
When the CASS~E FEED indicatorcame active, push the
magnificationratioselect key just once.The xO.7indicatortifl
nowcome active.
Enterthe value givenforxO.7inthe tile, thenpushthe PSW.
When the CASS~E FEED indicatorcame active, push the
magnifkation ratiosebct key just once.The xl .24 indicatortill
nowcome active.
Enter the value given for xl .24 in the table, then push the
Psw.
When the CASS~E FEED indicatorcame active, undothe
shortofthe pin 1 withthe pin3 ofthe connectorCG.
Pushthe CLEAR key twiceto canceltest command.
Ex. Normalmagnificationratiolead edge adjustvalue(3~
0.8 ~ 26
o.? +21
1.24 +47
Lead edge adjustvalueforeach magnificationratio,(ABseries)
SF-7350 only
,
X1.o
10
11 12 13
14 15
16 17 18
19
xo.a
6
7 8 8 9 10
11 12 13
13
XO.7 3
4 4 5
6 7
7 a 9
g
x1.24 16
18 19 20
21 23
24 25 26
27
X1.o 20
21 22 23
24 25
26 27 2a
29
xO.8 14
15 16 17
17 18
19 20 21
21
XO.7 10
11 11 12
13 14
14 15 16
16
x1.24
29
30 31 32
34 35
36 37 39
40
X1.o 30
31 32 33
34 35
36 37 38
39
xO.8 22
23 24 25
25 26
27 2a 29
29
XO.7
17
18 18 19
20 21
21 22 23
23
x1.24 41
42 44 45
46 47
48 50 51
52
X1.o 40
41 42 43
44 45
46 47 48
49
xo.a 30
31 32 33
34 34
35 36 37
38
XO.7
24
25 25 26
27 2a
2a 29 30
30
x1.24
53
55 56 57
58 60
61 62 63
a5
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