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FAX-525MC
Brother FAX-525MC Manuals
Manuals and User Guides for Brother FAX-525MC. We have
2
Brother FAX-525MC manuals available for free PDF download: Service Manual
Brother FAX-525MC Service Manual (177 pages)
Brand:
Brother
| Category:
Fax Machine
| Size: 3.47 MB
Table of Contents
Chapter III. Theory of Operation
12
Equipment Outline
6
External Appearance and Weight
6
Specifications
7
Table of Contents
12
Overview
13
Mechanisms
14
Transmitting Mechanism (Feeding and Scanning Documents)
14
Automatic Document Feeder (ADF)
14
Scanner
15
Receiving Mechanism (Feeding Recording Paper and Printing Data)
16
Anti-Curl System (ACS)
16
Automatic Cutter
16
Recorder
16
Power Transmission Mechanism
17
Structure of the Gear Train
17
Description of Planetary Gear System
19
Power Transmission for Four Operation Modes
20
1 ] Recording Mode (Solenoid: OFF, Motor Rotation: Forward)
21
2 ] Scanning Mode (Solenoid: OFF, Motor Rotation: Reverse)
22
3 ] Copying Mode (Solenoid: on OFF, Motor Rotation: Forward)
23
4 ] Cutter Driving Mode (Solenoid: ON, Motor Rotation: Reverse)
24
Power Transmission Route
26
Sensors and Actuators
27
Control Electronics
29
Configuration
29
Main PCB
29
Ncu Pcb
32
Control Panel PCB
34
Power Supply PCB
35
Chapter IV. Disassembly/Reassembly and Lubrication
37
1 Disassembly/Reassembly
38
Safety Precautions
38
Preparation
40
How to Access the Object Component
40
Disassembly Order Flow
41
ACS Plate
42
ROM Cover and Battery ASSY
43
Inner Cover
45
Control Panel ASSY
46
Recording Paper Cover, Panel Rear Cover, Control Panel and Microphone
48
Scanner Frame ASSY
51
White Pressure Roller and CIS Unit
54
Drive Unit (Main Motor and Cutter HP Sensor
55
Separation Roller ASSY
58
Document Front and Rear Sensor Actuators
59
Recording Head Release Lever
60
Recorder & Cutter ASSY
61
Platen and Cutter Chute
62
Recording Head and Cutter Unit
63
Hook Switch Sensor Actuator
64
Speaker
64
Bottom Plate
65
Main PCB, NCU PCB and Power Supply PCB
66
Paper Empty Sensor Actuator
70
2 Lubrication
71
Chapter V. Maintenance Mode
75
1 Entry into the Maintenance Mode
76
2 List of Maintenance-Mode Functions
77
3 Detailed Description of Maintenance-Mode Functions
79
EEPROM Parameter Initialization
79
Printout of Scanning Compensation Data
80
ADF Performance Test
82
Test Pattern 1
83
Firmware Switch Setting and Printout
84
Operational Check of LCD
126
Operational Check of Control Panel PCB
126
Sensor Operational Check
128
Fine Adjustment of Scanning Start/End Position
129
CIS Scanner Area Setting
130
EEPROM Customizing
130
Equipment Error Code Indication
131
Output of Transmission Log to the Telephone Line
131
Document Draw Adjustment
132
Chapter VI. Error Indication and Troubleshooting
134
Error Indication
135
Equipment Errors
135
1 ] Error Messages on the LCD
135
2 ] Error Codes Shown in the "MACHINE ERROR XX" Message
137
Communications Errors
138
Troubleshooting
145
Introduction
145
Precautions
145
Checking Prior to Troubleshooting
145
Troubleshooting Procedures
146
1 ] Control Panel Related
146
2 ] Telephone Related
146
3 ] Communications Related
147
4 ] Paper/Document Feeding Related
147
5 ] Print-Image Related
148
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Brother FAX-525MC Service Manual (267 pages)
Facsimile Equipment
Brand:
Brother
| Category:
Fax Machine
| Size: 58.71 MB
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