Toshiba MR-4000 Manuals

Manuals and User Guides for Toshiba MR-4000. We have 1 Toshiba MR-4000 manual available for free PDF download: Service Manual

Toshiba MR-4000 Service Manual (235 pages)

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Brand: Toshiba | Category: Printer Accessories | Size: 13 MB

Table of Contents
5
Specifications
9
General Description
11
Main Components
11
Sectional View
13
Electric Parts Layout
15
Symbols and Functions of Various Components
18
Motors
18
Clutch
18
Sensors and Switches
18
PC Board
19
Others
19
Diagram of Signal Blocks
20
Description of Interface Signals
21
Description of Operations
23
General Descriptions
23
Original Transport Path
23
Drive Section
24
Motor
24
DSDF Feed Motor
24
DSDF Separation Motor
25
DSDF Registration Motor
26
DSDF Read Motor
27
DSDF Exit Motor
28
Original Size Detection
29
DSDF Tray Original Width Sensor, DSDF Tray Original Length Sensor-1 / -2
30
DSDF Original Width Sensor-1 and -2 / DSDF Registration Sensor
31
Disassembly and Assembly (Mr-4000)
35
Preventive Maintenance Parts
35
DSDF Pickup Unit
35
DSDF Separation Roller
37
DSDF Pickup Roller
41
DSDF Feed Roller
42
Covers
43
DSDF Rear Cover
43
DSDF Front Cover
44
Original Jam Access Cover
45
DSDF Left Cover
47
PC Boards
48
DSDF-LED PC Board (LEDD)
48
DSDF Control PC Board Cooling Fan Motor (FD2)
48
DSDF Control PC Board (DLGD)
49
Original Tray Section
51
Original Tray
51
DSDF Tray Original Length Sensor-1 (SD1) / DSDF Tray Original Length Sensor-2 (SD2)
52
DSDF Tray Original Width Sensor (SD3)
54
DSDF Original Empty Sensor (SD4)
56
Original Feeding Section
57
DSDF Feed Sensor (SD5) / DSDF Tray Lift Upper Limit Sensor (SD9)
57
DSDF Original Width Detection Sensor-1 (SD7) / DSDF Original Width Detection Sensor-2 (SD8)
59
DSDF Registration Sensor (SD6)
61
Drive Section
64
DSDF Cooling Fan Motor (FD1)
64
DSDF Upper Cover Interlock Switch (SWD2)
65
DSDF Upper Cover Opening/Closing Detection Sensor (SD16)
66
DSDF Registration Motor (MD3)
68
DSDF Read Motor (MD4)
69
DSDF Exit Motor (MD5)
71
DSDF Lower Cover Interlock Switch (SWD1)
72
DSDF Feed Motor (MD1)
73
DSDF Separation Motor (MD2)
73
Original Transport Section
74
Intermediate Transport Unit
74
DSDF Read-In Sensor-1 (SD11) / DSDF Read-In Sensor-2 (SD12)
77
DSDF Exit Sensor (SD13) / DSDF Tray Lift Lower Limit Sensor (SD10)
78
Lower Transport Unit
80
DSDF Shading Sheet HP Sensor (SD14) / DSDF Lower Cover Opening/Closing Detection Sensor (SD15)
83
Original Scanning Section
84
DSDF-CCD Module (CCDD)
84
Disassembly and Assembly (Mr-4000-B)
87
Preventive Maintenance Parts
87
DSDF Pickup Unit
87
DSDF Separation Roller
89
DSDF Pickup Roller
93
DSDF Feed Roller
94
Covers
95
DSDF Rear Cover
95
DSDF Front Cover
96
Original Jam Access Cover
97
DSDF Left Cover
98
PC Boards
99
DSDF-LED PC Board (LEDD)
99
DSDF Control PC Board (DLGD)
99
DSDF Relay Board (DFRLY)
100
Original Tray Section
102
Original Tray
102
DSDF Tray Original Length Sensor-1 (SD1) / DSDF Tray Original Length Sensor-2 (SD2)
104
DSDF Tray Original Width Sensor (SD3)
105
DSDF Original Empty Sensor (SD4)
106
Original Feeding Section
108
DSDF Feed Sensor (SD5) / DSDF Tray Lift Upper Limit Sensor (SD9)
108
DSDF Original Width Detection Sensor-1 (SD7) / DSDF Original Width Detection Sensor-2 (SD8)
109
DSDF Registration Sensor (SD6)
110
Drive Section
113
DSDF Cooling Fan Motor (FD1)
113
DSDF Upper Cover Interlock Switch (SWD2)
114
DSDF Upper Cover Opening/Closing Detection Sensor (SD16)
114
DSDF Registration Motor (MD3)
116
DSDF Read Motor (MD4)
118
DSDF Exit Motor (MD5)
121
DSDF Lower Cover Interlock Switch (SWD1)
123
DSDF Feed Motor (MD1)
124
DSDF Separation Motor (MD2)
124
Original Transport Section
125
Intermediate Transport Unit
125
DSDF Read-In Sensor-1 (SD11) / DSDF Read-In Sensor-2 (SD12)
127
DSDF Exit Sensor (SD13) / DSDF Tray Lift Lower Limit Sensor (SD10)
128
Lower Transport Unit
130
DSDF Shading Sheet HP Sensor (SD14) / DSDF Lower Cover Opening/Closing Detection Sensor (SD15)
132
Original Scanning Section
133
DSDF-CCD Module (CCDD)
133
Film Attachment Reference
135
Registration Films F/R
135
Films with a Spacer
136
Adjustment
137
Adjustment of Position
137
Checking
137
Adjustment of Height
142
Checking
142
Adjustment
143
Adjustment of Skew
144
Checking
144
Adjustment
145
Adjustment of the Leading Edge Position
148
Checking
148
Adjustment
149
Adjustment of Horizontal Position
150
Front Side
150
Back Side
151
Adjustment of Copy Ratio
152
Checking
152
Adjustment
152
DSDF Read-In Sensor-1 Adjustment
153
DSDF Read-In Sensor-1 Automatic Adjustment
153
DSDF Read-In Sensor-1 Manual Adjustment
153
Platen Sheet
155
DSDF Separation Roller Pressure Force
156
Troubleshooting
159
Error Code List
159
Jam
159
Service Call
161
Diagnosis and Prescription for each Error Code
162
Check Item
162
Jam
162
Service Call
177
Other Errors
184
Maintenance
195
Periodic Maintenance
195
Maintenance Part List
198
How to Attach the Stopper Jig
198
Firmware Updating
201
10. Circuit Diagram / Harness Diagram
203
10.1 Harness Diagram
203
10.2 Control PC Board Circuit Diagram
205
Revision Record
232

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Toshiba MR-4000 Service Manual (235 pages)

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