Sign In
Upload
Manuals
Brands
Brother Manuals
Fax Machine
FAX-520DT
User Manuals: Brother FAX-520DT Fax Machine
Manuals and User Guides for Brother FAX-520DT Fax Machine. We have
5
Brother FAX-520DT Fax Machine manuals available for free PDF download: Service Manual, Parts Reference List
Brother FAX-520DT Service Manual (220 pages)
Brand:
Brother
| Category:
Fax Machine
| Size: 3.71 MB
Table of Contents
Table of Contents
13
Components
6
Specifications
7
Overview
14
Mechanisms
15
Transmitting Mechanism (Feeding and Scanning Documents)
15
Automatic Document Feeder (ADF)
15
Scanner
16
Receiving Mechanism (Feeding Recording Paper and Printing Data)
17
Anti-Curl System (ACS)
17
Automatic Cutter
17
Recorder
17
Power Transmission Mechanism
18
Structure of the Gear Train
18
Description of Planetary Gear System
20
Power Transmission for Four Operation Modes
21
1 ] Recording Mode (Solenoid: OFF, Motor Rotation: Forward)
22
2 ] Scanning Mode (Solenoid: OFF, Motor Rotation: Reverse)
23
3 ] Copying Mode (Solenoid: on OFF, Motor Rotation: Forward)
24
4 ] Cutter Driving Mode (Solenoid: ON, Motor Rotation: Reverse)
25
Power Transmission Route
27
Sensors and Actuators
28
Control Electronics
30
Configuration
30
Main PCB
31
Ncu Pcb
44
Control Panel PCB
47
Power Supply PCB
48
Table of Contents
50
1 Disassembly/Reassembly
51
Safety Precautions
51
Preparation
53
How to Access the Object Component
53
Disassembly Order Flow
54
ACS Plate
55
ROM Cover and Battery ASSY
56
Inner Cover
58
Control Panel ASSY
60
Recording Paper Cover, Panel Rear Cover, Control Panel and Microphone
61
Scanner Frame ASSY
64
White Pressure Roller and CIS Unit
67
Drive Unit (Main Motor and Cutter HP Sensor
68
Separation Roller ASSY
71
Document Front and Rear Sensor Actuators
72
Recording Head Release Lever
73
Recorder & Cutter ASSY
74
Cutter Chute and Platen
75
Recording Head and Cutter Unit
76
Hook Switch Sensor Actuator (Not Provided on those Versions Equipped with a Binatone Handset
77
Speaker
77
Bottom Plate
78
Main PCB, NCU PCB and Power Supply PCB
79
Paper Empty Sensor Actuator
83
2 Lubrication
84
Table of Contents
88
1 Entry into the Maintenance Mode
89
2 List of Maintenance-Mode Functions
90
3 Detailed Description of Maintenance-Mode Functions
92
E 2 PROM Parameter Initialization
92
Printout of Scanning Compensation Data
93
ADF Performance Test
94
Test Pattern 1
95
Firmware Switch Setting and Printout
96
Operational Check of Control Panel PCB
134
Sensor Operational Check
137
CIS Scanner Area Setting
138
Equipment Error Code Indication
138
Document Draw Adjustment
139
Table of Contents
141
Error Indication
142
Equipment Errors
142
1 ] Error Messages on the LCD
142
2 ] Error Codes Shown in the "MACHINE ERROR XX" Message
144
Communications Errors
145
Troubleshooting
152
Introduction
152
Precautions
152
Checking Prior to Troubleshooting
152
Troubleshooting Procedures
153
1 ] Control Panel Related
153
2 ] Telephone Related
153
3 ] Communications Related
154
4 ] Paper/Document Feeding Related
154
5 ] Print-Image Related
155
Advertisement
Brother FAX-520DT Service Manual (169 pages)
FACSIMILE EQUIPMENT
Brand:
Brother
| Category:
Fax Machine
| Size: 2.69 MB
Table of Contents
Table of Contents
44
Equipment Outline
4
Specifications
5
Control Electronics
24
1 Disassembly/Reassembly
45
Safety Precautions
45
Preparation
47
How to Access the Object Component
47
Disassembly Order Flow
48
ACS Plate
49
ROM Cover and Battery ASSY
50
Inner Cover
52
Control Panel ASSY
54
Recording Paper Cover, Panel Rear Cover, Control Panel and Microphone
55
Scanner Frame ASSY
58
White Pressure Roller and CIS Unit
61
Drive Unit (Main Motor and Cutter HP Sensor
62
Separation Roller ASSY
65
Document Front and Rear Sensor Actuators
66
Recording Head Release Lever
67
Recorder & Cutter ASSY
68
Cutter Chute and Platen
69
Recording Head and Cutter Unit
70
Hook Switch Sensor Actuator (Not Provided on those Versions Equipped with a Binatone Handset
71
Speaker
71
Bottom Plate
72
Main PCB, NCU PCB and Power Supply PCB
73
Paper Empty Sensor Actuator
77
2 Lubrication
78
Table of Contents
82
1 Entry into the Maintenance Mode
83
2 List of Maintenance-Mode Functions
84
3 Detailed Description of Maintenance-Mode Functions
86
E 2 PROM Parameter Initialization
86
Printout of Scanning Compensation Data
87
ADF Performance Test
88
Test Pattern 1
89
3.5 Firmware Switch Setting and Printout
90
Firmware Switch Setting and Printout
90
Wsw01
92
Wsw02
93
Wsw03
94
WSW04 TRANSFER Facility Setting
96
WSW05 1St Dial Tone and Busy Tone Detection
97
WSW06 PAUSE Key Setting and 2Nd Dial Tone Detection
99
Wsw07
101
Wsw08
102
Wsw09
103
WSW10 Protocol Definition
104
WSW11 Busy Tone Setting
105
WSW12 Signal Detection Condition Setting
106
WSW13 Modem Setting
107
WSW14 AUTO ANS Facility Setting
108
WSW15 REDIAL Facility Setting
109
Wsw16
110
Wsw17
111
Wsw18
112
WSW19 Transmission Speed Setting
113
WSW20 Overseas Communications Mode Setting
114
Wsw21
115
WSW22 Copy Resolution Setting
115
WSW23 Communications Setting
116
Wsw24
117
Wsw25
118
Wsw26
119
Wsw27
120
Wsw28
121
Wsw29
122
Wsw30
123
Wsw31
124
Wsw32
124
Wsw33
125
Wsw34
126
Operational Check of Control Panel PCB
128
Sensor Operational Check
131
CIS Scanner Area Setting
132
Equipment Error Code Indication
132
Document Draw Adjustment
133
Table of Contents
135
Error Indication
136
Equipment Errors
136
1 ] Error Messages on the LCD
136
2 ] Error Codes Shown in the "MACHINE ERROR XX" Message
138
Communications Errors
139
Troubleshooting
146
Introduction
146
Precautions
146
Checking Prior to Troubleshooting
146
Troubleshooting Procedures
147
1 ] Control Panel Related
147
2 ] Telephone Related
147
3 ] Communications Related
148
4 ] Paper/Document Feeding Related
148
5 ] Print-Image Related
149
Brother FAX-520DT Service Manual (192 pages)
Service Manual
Brand:
Brother
| Category:
Fax Machine
| Size: 40.79 MB
Advertisement
Brother FAX-520DT Service Manual (54 pages)
Brand:
Brother
| Category:
Fax Machine
| Size: 1.53 MB
Brother FAX-520DT Parts Reference List (10 pages)
Brand:
Brother
| Category:
Fax Machine
| Size: 0.22 MB
Advertisement
Related Products
Brother FAX-525DT
Brother FAX-525MC
Brother FAX-520MC
Brother FAX520DT Plus
Brother FAX 5750
Brother FAX570
Brother FAX590MC
Brother FAX-510
Brother FAX-575
Brother FAX-515
Brother Categories
Sewing Machine
All in One Printer
Printer
Label Maker
Fax Machine
More Brother Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL