Toshiba MR-3033 Manuals

Manuals and User Guides for Toshiba MR-3033. We have 1 Toshiba MR-3033 manual available for free PDF download: Service Manual

Toshiba MR-3033 Service Manual

Toshiba MR-3033 Service Manual (95 pages)

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Brand: Toshiba | Category: Printer Accessories | Size: 10 MB

Table of Contents

Table of Contents
5
Specifications
7
Overview
9
Main Components
9
Sectional View
10
Electric Parts Layout
11
Symbols and Functions of Various Components
13
Signal Block Diagram
14
Interface Signals
15
Operation Description
17
Driving Section
17
Overview
17
RADF Original Feed Motor Driving Section
18
RADF Read Motor Driving Section
19
RADF Original Exit/Reverse Motor Driving Section
20
Original Size Detection
21
Overview
21
RADF Tray Original Width Sensor
22
RADF Original Width Detection Sensors-1 and -2, RADF Original Length Detection Sensor
23
Disassembly and Reassembly
25
Cover
25
Front Cover
25
Rear Cover
26
RADF Jam Access Cover
27
Left Cover
28
Original Tray
28
Original Feed Upper Guide
30
Harness Guide
30
Roller
31
RADF Original Feed Unit
31
RADF Pickup Roller, RADF Original Feed Roller
32
RADF Separation Roller
33
Original Feed Lower Guide
34
RADF Registration Roller
35
RADF Original Exit/Reverse Roller
36
Pre-Read Guide
38
RADF Intermediate Transport Roller
39
RADF Pre-Read Roller
40
RADF Post-Read Roller
41
RADF Reverse Registration Roller
43
Motor, Motor Driving Section
44
RADF Fan Motor (M4)
44
RADF Read Motor (M2)
45
RADF Read Motor Driving Section
45
RADF Original Feed Motor (M1)
48
RADF Original Feed Motor Driving Section
48
RADF Original Exit/Reverse Motor (M3)
51
Solenoid
52
RADF Original Pickup Solenoid (SOL1)
52
Sensor and Switch
53
RADF Tray Original Width Sensor (S2)
53
RADF Tray Original Length Sensor (S1)
54
RADF Jam Access Cover Sensor (S11)
55
2021, 2022 Toshiba Tec Corporation All Rights Reserved MR-3033
55
RADF Original Empty Sensor (S3)
56
RADF Original Length Detection Sensor (S4)
56
RADF Original Registration Sensor (S5)
57
RADF Original Width Detection Sensor-1 (S6)
57
RADF Original Width Detection Sensor-1 (S7)
58
RADF Read Sensor (S9)
58
RADF Original Intermediate Transport Sensor (S8)
59
RADF Original Exit/Reverse Sensor (S10)
59
RADF Jam Access Cover Opening/Closing Switch (SW1)
60
PC Board
61
RADF Control PC Board (RADF Board)
61
LED Board (LED)
62
Others
63
Hinge Stopper
63
RADF Registration Roller Front Sheet
64
Adjustment
65
Position Adjustment
65
Checking
65
Height Adjustment
70
Checking
70
Adjustment
71
Skew Adjustment
72
Checking
72
Adjustment
73
Leading Edge Position Adjustment
75
Checking
75
Adjustment
76
Horizontal Position Adjustment
77
Checking
77
Adjustment
77
Copy Ratio Adjustment
78
Checking
78
Adjustment
78
RADF Separation Roller Pressure Force Adjustment
79
Adjustment Procedure
79
Platen Sheet
80
Troubleshooting
81
Troubleshooting for Mechanical Errors
81
Troubleshooting for Electrical Errors
82
Paper Misfeeding
83
Maintenance and Rom Rewriting
87
Maintenance and Inspection Points
87
ROM Rewriting (Firmware Updating)
89
Harness Diagram
91
Revision Record
93

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