Brother HL-S7000DN Service Manual page 189

8. TUBE DIAGRAM
Humidify pump 1
11
12
Humidify
pump 2
5
Water
pump
Waste
pump unit
15
Drive frame ASSY
1 Humid tube BK GO B
2 Humid tube FG GO B
3 Humid tube BK RTN A
4 Humid tube FG RTN A
5 Sub tank tube FG A
6 Sub tank tube BK A
7 Humid tube BK RTN B
8 Humid tube FG RTN B
9 Sub tank tube FG B
Ink supply pump
Humidify unit
10
9
18
4
7
3
8
1
2
6
Ink sub tank
Pre-coat ink sub tank
Water tank
13
14
LEB739001
LEB742001
LEB737001
LEB740001
LEB745001
LEB743001
LEB738001
LEB741001
LEB746001
Supply pump unit
Pre-coat supply
pump
Pre-coat ink valve
16
17
Filter
Needle
Ink head
Sub tank ASSY
Waste ink box
10 Sub tank tube BK B
11 Humid tube BK GO A
12 Humid tube FG GO A
13 PF waste tube D
14 PF waste tube E
15 Waste ink box tube
16 Supply tube BK
17 Supply tube FG
18 Water in tube A
3-21
Ink refill unit
Cartridge
Ink valve
Water valve
Pre-coat head
Platen unit
: Pre-coat ink
: Ink
: Water
: Moisture
: Waste ink
: Air
LEB744001
LEB723001
LEB724001
LEC073001
LEC074001
LEB695001
LEB755001
LEB756001
LEB719001
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