Brother International HS-5300 Service Manual - Page 4

Disassembly, Reassembly

Page 4 highlights

2.4 Head Cleaning 2.5 Sensors 2.6 Carriage Drive Mechanism 2.7 Paper Feed Mechanism 2.8 Head Platen CHAPTER III DISASSEMBLY AND REASSEMBLY 1. SAFETY PRECAUTIONS 2. TIGHTENING TORQUE LIST 3. DISASSEMBLY ORDER FLOW 4. DISASSEMBLING AND REASSEMBLING PROCEDURE 4.1 Extension Wire 4.2 First Sheet Feeder ASSY (1st Bin) 4.3 Second Sheet Feeder ASSY (2nd Bin) 4.5 Rear Cover ASSY (HS-5000 only) 4.6 Top Cover 4.7 Ink Case ASSY 4.8 Main Cover 4.9 Key Top and Panel PCB ASSY 4.10 Encoder Strip 4.11 Main PCB ASSY 4.12 Output Tray ASSY 4.13 Maintenance Frame ASSY 4.14 Base Plate ASSY 4.15 Driver PCB ASSY 4.16 Main Frame ASSY 4.17 Power Supply PCB ASSY 4.18 Fan 80 4.19 PA Motor ASSY 4.20 Main Frame ASSY 4.21 Print Head 4.22 Upper Nip Plate Unit 4.23 Main Frame ASSY 4.24 Carriage ASSY 4.25 FFC Cable 4.26 CR Beam ASSY 4.27 Lower Nip Holder ASSY 4.28 Air Duct ASSY 4.29 Upper PA Roller ASSY 4.30 Lower PA Roller ASSY 5. ADJUSTMENT 5.1 Head Gap 5.2 Head Gap and Parallel Alignment 11-23 11-25 11-27 11-28 11-31 III-3 III-5 III-6 111-6 111-6 111-8 I I I-11 111-12 111-13 111-14 111-15 111-16 111-18 111-22 111-23 111-26 111-29 111-31 111-32 111-34 111-35 111-38 111-42 111-47 111-54 111-58 111-63 111-65 111-66 111-66 111-67 111-68 III-69 111-69 111-70

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2.4
Head
Cleaning
1
1-23
2.5
Sensors
1
1-25
2.6
Carriage
Drive
Mechanism
11-27
2.7
Paper
Feed
Mechanism
11-28
2.8
Head
Platen
11-31
CHAPTER
III
DISASSEMBLY
AND
REASSEMBLY
1.
SAFETY
PRECAUTIONS
2.
TIGHTENING
TORQUE
LIST
III
-3
3.
DISASSEMBLY
ORDER
FLOW
III
-5
4.
DISASSEMBLING
AND
REASSEMBLING
PROCEDURE
III
-6
4.1
Extension
Wire
111-6
4.2
First
Sheet
Feeder
ASSY
(1st
Bin)
1
11-6
4.3
Second
Sheet
Feeder
ASSY
(2nd
Bin)
11
1-8
4.5
Rear
Cover
ASSY
(HS
-5000
only)
III
-11
4.6
Top
Cover
111-12
4.7
Ink
Case
ASSY
1
11-13
4.8
Main
Cover
111-14
4.9
Key
Top
and
Panel
PCB
ASSY
11
1-15
4.10
Encoder
Strip
11
1-16
4.11
Main
PCB
ASSY
11
1-18
4.12
Output
Tray
ASSY
11
1-22
4.13
Maintenance
Frame
ASSY
11
1-23
4.14
Base
Plate
ASSY
111-26
4.15
Driver
PCB
ASSY
11
1-29
4.16
Main
Frame
ASSY
111-31
4.17
Power
Supply
PCB
ASSY
1
11-32
4.18
Fan
80
111-34
4.19
PA
Motor
ASSY
11
1-35
4.20
Main
Frame
ASSY
111-38
4.21
Print
Head
111-42
4.22
Upper
Nip
Plate
Unit
111-47
4.23
Main
Frame
ASSY
111-54
4.24
Carriage
ASSY
11
1-58
4.25
FFC
Cable
111-63
4.26
CR
Beam
ASSY
11
1-65
4.27
Lower
Nip
Holder
ASSY
111-66
4.28
Air
Duct
ASSY
11
1-66
4.29
Upper
PA
Roller
ASSY
1
11-67
4.30
Lower
PA
Roller
ASSY
1
11-68
5.
ADJUSTMENT
III
-69
5.1
Head
Gap
111-69
5.2
Head
Gap
and
Parallel
Alignment
111-70