Ink Supply System; Outline - Intermec ColorCoder V4 Service Manual

2.3 Ink Supply System

2.3:A Outline
Breather unit
Open/close
lutch
Suction pump
Pressure release
cam
Recovery pump
Intermec ColorCoder V4 – Service Manual Ed. 1
The ink supply system executes replenishment of the ink from the
ink cartridge, supply of the ink to the BJ head, circulation of the ink
inside the BJ head, and collection of the waste ink accumulated in
the restoration tub. The basic construction of the ink supply system
is shown below.
Tube station
Filter unit
Pump retainer
Chapter 2
Ink remaining quantity
detection sensor
Restoration tub unit
Sub tank
Pressure pump
Needle block
Ink room (lower)
Figure 2-31
Operation and Timing
BJ Head
Cartridge detection contact
Ink cartridge
47