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2. Lubrication
Lubrication is very important to maintain optimum performance and to prevent trouble.
2-1. Lubricant
The type of lubricant greatly affects the performance and durability of the printer, especially in a low temperature
environment. We recommend use of the grease and lubrication oils listed below for this printer.
Type of oil
Product name
Maker
Grease
Molykote EM-30L
Dow Corning Corporation
Lubricant
Mobil 1
Mobil Oil Co., Ltd.
2-2. Lubricating Method
When lubrication is carried out in assembly and disassembly, wash parts well to remove dust and dirt before lubrication.
Lubrication must be carried out regularly once every 6 months or after 1 million lines have been printed. Lubrication is
necessary irrespective of the regular lubrication whenever lubricant becomes deficient after cleaning or whenever parts
have been disassembled or replaced.
2-3. Lubricated Areas
Refer to Fig. 3-1,3-2
NO.
Lubricating Point
Grease/Oil
1
Rubbing surfaces of TM pulley, Pulley cap and Pulley shaft B
EM-30L
2
Rubbing surfaces of Paper guide A and Holder roller
EM-30L
3
Rubbing surfaces of Holder roller and Holder roller spring
EM-30L
4
Rubbing surfaces of Slide roller shaft and Slide roller
EM-30L
5
Rubbing surfaces of Slide roller and Platen holder spring
EM-30L
6
Rubbing surfaces of Lock shaft and Open hook
EM-30L
7
Rubbing surfaces of Idler pulley, Pulley cap and Oulley shaft
EM-30L
8
Rubbing surfaces of Ribbon shaft and Ribbon gear
EM-30L
9
Rubbing surfaces of Ribbon shaft and Frame
EM-30L
0
Rubbing surfaces of Ribbon shaft and Back stop spring
EM-30L
A
Rubbing surfaces of Ribbon gear and Frame
EM-30L
B
Rubbing surfaces of Ribbon shaft and Carriage gear cover
EM-30L
C
Rubbing surfaces of CR gear shaft and Gear 14
x
51
x
0.5
EM-30L
D
Rubbing surfaces of PF gear shaft A and Gear22
x
46
x
0.5
EM-30L
E
Rubbing surfaces of PF gear shaft B and Gear32
x
39
x
0.5
EM-30L
F
Rubbing surfaces of Carriage, Rear slider and Rear stay
EM-30L
G
Rubbing surfaces of Carriage and Carriage stay
Mobil 1
H
Rubbing surfaces of Cutter Frame B unit and Guide pin
EM-30L
I
Rubbing surfaces of Cutter frame B unit and Drive knife
EM-30L
J
Rubbing surfaces of Guide and Cutter frame B
EM-30L
K
Rubbing surfaces of Link and Wheel pin
EM-30L
L
Rubbing surfaces of Link and Link shaft
EM-30L
M
Rubbing surfaces of Link and Wave washer
EM-30L
N
Rubbing surfaces of Link and Drive pin
EM-30L
O
Rubbing surfaces of Worm gear and Worm Wheel
EM-30L
P
Rubbing surfaces of Wheel shaft and Worm wheel
EM-30L
Q
Rubbing surfaces of Worm wheel and Cut washer 4.1
x
6.5
x
0.5
EM-30L
Note :
HIJKLMNOP
and
Q
are only for SP742.
Содержание SP700 Series
Страница 1: ...DOT MATRIX PRINTER SP700 Series 9 Wire Print Head Technical Manual FIRST EDITION ...
Страница 25: ... 22 Fig 3 2 Lubricated Area In Cutter unit 25 ...
Страница 42: ... 39 5 2 Component Layout ...
Страница 52: ... 49 6 2 Component Layout ...
Страница 57: ... 54 7 Serial Interface Board 25 pin 7 1 Circuit Diagram ...
Страница 59: ... 56 8 Parallel Interface Board 8 1 Circuit Diagram ...
Страница 62: ... 59 9 2 Component Layout ...
Страница 69: ... 66 10 2 Component Layout ...