Instruction/ maintenance manual of the product MD-0101 Toshiba
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General Precautions for Installation/Servicing/Maintenance f or the MD-0101 The installation and ser vice should be done b y a qualified ser vice technician.
October 2000 © T OSHIBA TEC 1 MD-0101 CONTENTS CONTENTS 1. SPECIFICA TIONS ....................................................................................................... 1-1 2. OUTLINE ........................................................
October 2000 © T OSHIBA TEC 1 - 1 MD-0101 SPECIFICA TION 1. SPECIFICA TIONS Function : Stac kless unit for duple x pr inting P aper : Siz e A3 to A5-R/LD to ST -R : Thickness Nor mal paper 64 to 80g/m 2 (17 to 21 lbs) T ranspor t speed : 92 mm/sec. (DP1600 series) : 124 mm/sec.
October 2000 © T OSHIBA TEC 2 - 1 MD-0101 OUTLINE 2. OUTLINE 2.1 Names of V arious Components ADU 02-01-01 ADU 02-01-02 ADU paper guide assembly Release lev er ADU release hook F ADU release hook R C.
MD-0101 OUTLINE 2 - 2 October 2000 © T OSHIBA TEC 2.2 La y out of Electrical Pa r ts SEN1 SEN2 SW1 M2 M1 ADU (PW A-F-ADU) ADU 02-02-01 Symbols and functions of various devices Name FED1-SEN ADU paper.
October 2000 © T OSHIBA TEC 2 - 3 MD-0101 OUTLINE 2.3 Harness Connection Diagram PFC PW A DPF GND VCC CN214 1 2 3 EXMA +24V EXMC EXMB EXMD CN216 1 2 GND CVSW CN217 1 2 3 4 5 1 2 3 4 5 ADU paper jam s.
MD-0101 OUTLINE 2 - 4 October 2000 © T OSHIBA TEC 2.4 Boar d Assembly 3 6 1 IC1 1 2 STK672-210 STK672-210 12 1 11 2 1 C7 C8 JP10 JP8 JP9 C6 C2 JP7 JP5 JP6 C3 C5 JP2 C1 R1 C4 JP1 JP3 JP4 IC2 CN215 CN2.
October 2000 © T OSHIBA TEC 3 - 1 MD-0101 OPERA TIONAL DESCRIPTION 3. OPERA TIONAL DESCRIPTION 3.1 General Operation The ADU is a unit which turns over printed paper . Installation of the unit enables duple x pr inting on paper . No paper can be stack ed in the ADU .
MD-0101 OPERA TIONAL DESCRIPTION 3 - 2 October 2000 © T OSHIBA TEC 3.3 Detection of Abnormal Status 3.3.1 Cover open/c lose detection When the ADU cov er open sensor detects the open state of the co v er , the detection signal is sent to the copier to stop the transpor t of paper .
October 2000 © T OSHIBA TEC 3 - 3 MD-0101 OPERA TIONAL DESCRIPTION 3.4 Flow Chart Star t button ON End YES All scanning? Cassette f eed Scanning of document NO YES Final cop y Cop y T ranspor t to AD.
October 2000 © T OSHIBA TEC 4 - 1 MD-0101 MECHANICAL DESCRIPTION 4. MECHANICAL DESCRIPTION 4.1 P aper Feed System The ADU has one transpor t path as shown abo ve and paper enters the ADU from the top and comes out from the bottom. P aper is not stac ked in the ADU b ut the ADU only transpor ts the paper by using the tw o motors.
MD-0101 MECHANICAL DESCRIPTION 4 - 2 October 2000 © T OSHIBA TEC Printing takes place on the back of the paper and the paper is ejected. 4.2 Drive System In the ADU , paper is transported by two pulse motors .
October 2000 © T OSHIBA TEC 5 - 1 MD-0101 CIRCUIT DESCRIPTION 5. CIRCUIT DESCRIPTION 5.1 PW A Block Dia gram The ADU PW A has the motor driving IC only and the other signals pass through the PW A. IC1 and IC2 are driver IC’ s f or the stepping motors and drive the ADU motors (upper/lo wer) on the output side according to the input signals.
MD-0101 CIRCUIT DESCRIPTION 5 - 2 October 2000 © TOSHIBA TEC 5.2 Meaning of Signals The ADU cov er open s witch is a s witch which detects the open or close state of the cov er . A push switch is used f or the switch. The signal goes LOW when the co ver is closed, and HIGH when it is open.
October 2000 © T OSHIBA TEC 5 - 3 MD-0101 CIRCUIT DESCRIPTION 5.3 Timing Char t F eed sensor Exit sensor ADU motor (Upper) ADU paper jam sensor (Upper) ADU motor (Lower) ADU paper jam sensor (Lower) 3.11s (2.17s) 3.12s (2.18s) 3.13s (2.19s) 5.67s (4.
October 2000 © T OSHIBA TEC 6 - 1 MD-0101 DISASSEMBL Y AND REPLACEMENT 6. DISASSEMBL Y AND REPLA CEMENT [A] ADU hing e co ver F/R 1. Remov e 2 screws and detach ADU hinge cov er F. Fig. 6-1 2. Remov e 2 screws and detach ADU hinge cov er R. Fig. 6-2 [B] ADU paper guide assemb l y 1.
MD-0101 DISASSEMBL Y AND REPLACEMENT 6 - 2 October 2000 © TOSHIBA TEC [C] ADU 1. Detach ADU hinge co v er F . (See Fig. 6-1) 2. Detach ADU hinge co v er R. (See Fig. 6-2) 3. Remo ve one scre w and detach har ness fixing plate. Fig. 6-5 4. Remov e one screw , detach the g round wire and the connector .
October 2000 © T OSHIBA TEC 6 - 3 MD-0101 DISASSEMBL Y AND REPLACEMENT 7. Release one hook and detach the wire . 8. Release 2 hinges and remov e ADU . Fig. 6-9 [D] ADU co ver 1. Detach ADU hinge cov er F . (See Fig. 6-1) 2. Detach ADU hinge cov er R.
MD-0101 DISASSEMBL Y AND REPLACEMENT 6 - 4 October 2000 © TOSHIBA TEC [E] ADU PW A 1. Detach ADU hinge cov er F . (See Fig. 6-1) 2. Detach ADU hinge cov er R. (See Fig. 6-2) 3. Remov e ADU . (See Fig. 6-5 to 6-9) 4. Detach ADU cov er . (See Fig. 6-10 to 6-12) 5.
October 2000 © T OSHIBA TEC 6 - 5 MD-0101 DISASSEMBL Y AND REPLACEMENT [G] ADU f eed r oller shaft upper/c lutc h 08S018-06CL Fig. 6-16 8. Release Spr ing, remov e one screw , and remo ve ADU release hook R. Fig. 6-17 9. Detach one connector from ADU PW A (CN216).
MD-0101 DISASSEMBL Y AND REPLACEMENT 6 - 6 October 2000 © TOSHIBA TEC 11. Detach the E-ring, and remov e clutch 08S018- 06CL and b ushing. Fig. 6-19 12. Detach stop ring, and remov e bushing and ADU f eed roller shaft upper . Fig. 6-20 [H] ADU f eed r oller shaft mid dle 1.
October 2000 © T OSHIBA TEC 6 - 7 MD-0101 DISASSEMBL Y AND REPLACEMENT 9. Detach stop ring, remov e 2 bushings , and re- mov e ADU f eed roller shaft middle. Fig. 6-22 [I] ADU f eed r oller shaft lo wer/c lutc h 08S018-06CL 1. Detach ADU hinge cov er F .
An important point after buying a device Toshiba MD-0101 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toshiba MD-0101 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toshiba MD-0101 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toshiba MD-0101 you will learn all the available features of the product, as well as information on its operation. The information that you get Toshiba MD-0101 will certainly help you make a decision on the purchase.
If you already are a holder of Toshiba MD-0101, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toshiba MD-0101.
However, one of the most important roles played by the user manual is to help in solving problems with Toshiba MD-0101. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toshiba MD-0101 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
