Yokogawa µR20000 - Manual (Page 67)

SM 04P01B01-01E 7-2
7.2 Replacable Parts
The recommended replacement periods for wearable parts (ones with limited lifespans)
is given in the table below. The replacement periods are based on standard operating
conditions. The actual replacement period should be determined depending on the
actual operating conditions.
Pen Model
Note
33 days
2 km
B8800CA
X Motor Assembly
5 years
Item
Replacement
Period
Part Name Part No.
Z-fold chart paper Chart B9565AW When used at 20 mm/h
Pen servo
Lever bearing
Plotter motor
Plotter carriage
Chart paper feed
motor
Display
Plotter pen
Felt pen Pen Assembly B9902AM
B9902AN
B9902AP
B9902AQ Red
Green
Blue
Violet
At a pen speed of
10 cm/s
100,000
characters
Pen Assembly B9902AR When printing continuously
5 years* Display Assembly For pens 1 to 4
5 years Motor Assembly B9962EJ
5 years Carriage Assembly B8800DJ
For the X-axis 5 years B8800DT
Bearing B9900RP For the plotter
5 years Pen Servo
Assembly B8800FG Shared by all pens
(excludes the pen arm ASSY)
Quantity
Used
1
1 each
1
1
1
1
Internal light LED 2 years* LED Assembly B8800CR 1
1
1
1 to 4
* The half life of the brightness at the factory default brightness setting.
Dot Model
Note
33 days
3 months
B9962EJ
Carriage Assembly
5 years
Item
Replacement
Period
Part Name Part No.
Ribbon feed motor
Z-fold chart paper Chart B9565AW When used at 20 mm/h
Ribbon shift gear
Ribbon shift motor
Carriage
Carriage motor
Pulley
Chart paper feed
motor
Ribbon cassette Ribbon Cassette B9901AX
5 years* B8800CA
5 years
3 years Pulley Assembly B9963CJ
5 years Motor Assembly B9963CF
5 years B9963CL
Motor Assembly B9962EJ
5 years Swing Gear A
Swing Gear B B8801BX
B8801BW
5 years MOTOR Assembly B9962EJ
Display Display Assembly
Motor Assembly
For the carriage
Ribbon feed gear 5 years Gear B9901HL
B9901HM
B9901HN
Lever Assembly 3 years B9901EK For the carriage Lever
Quantity
Used
1
1
1
1
1
2
1
1
1
1 each
1
Internal light LED 2 years* LED Assembly B8800CR 1
1 each
* The half life of the brightness at the factory default brightness setting.
For information on replacing the parts in the shaded area, see the µR10000 Recorder
user’s manual
(IM 04P01B01-01E).