Informações do equipamento

Sony UP-890CE Impressora
Fabricante:
Sony
Modelo: UP-890CE
Data: 1994
Categoria: Equipamento Médico e Biomédico
Grupo: Impressora
Descrição: Video Graphic Printer
Informações:
                                    The UP-880/890CE/890MD is a black and white video graphic
printer that can be used to print images displayed on video
monitor.

Clear, consistent print quality
• High definition, 10.2 dots/mm printing using a thermal
head with high-speed drive IC.
• 256 gradations of black and white.

Fast printing
• You can make a single print-out in about 3.9 seconds in
STD and NORM mode.
• You can make a maximum of 11 copies of the same image
continuously.

Two way printing direction and five printing sizes selectable
• The printing direction selector on the front panel enables
you to print in vertical and horizontal directions.
• The printing size control on the front panel enables you
to select five kinds of printing size.

DIP switches to optimize the printer
• You can make print-outs starting either from the bottom or
top of the image by setting the DIRECTION DIP switch.
• You can set the print-out aspect ratio to 4:3 or 1:1 by
setting the ASPECT DIP switch.
• You can set the range to be printed by setting the SCAN
DIP switch.
• You can save your paper by setting the POSTFEED DIP switch
(paper saving function).

Automatic video signal discrimination
The type of input signal, black and white (EIA or CCIR) or
input color (NTSC or PAL), is automatically discriminated
and printed in same duration and size.

Alarm buzzer
The alarm buzzer prevents you from making any misoperation.

Easy and quick paper loading
You can load paper just by opening the paper lid with the
OPEN/CLOSE button and placing the paper roll.

Estes manuais estão disponíveis para os equipamentos acima:

Tipo manual: Manual de serviço Sony-10603-Manual-Page-1-Picture
Páginas: 76
Tamanho: 41.57 Mbytes (43594102 Bytes)
Língua: Inglês
Revisão: 1
Manual-ID/número: 9-974-753-02
Data: 01 Janeiro 2001
Qualidade: Scaned documento, todas legível.
Upload de data:
MD5: f09259c64dce789e01a811002efb31bf
Downloads: 66 desde 10 Março 2018
Informações:
1.	GENERAL

1-1.
Specifications........................................................4

1-2. Location and Function of Parts.......................5

1-3.
Overview................................................................6

1 -4. Connection
....................................................... 6

1-5. Before
Printing.....................................................7

1-6. Loading
Paper......................................................9

1-7.
Printing.................................................................10

1-8.
Precautions.........................................................12

1-9. On the Type qf Paper....................................13

1-10.
Troubleshooting............,.....................................14

2.	DISASSEMBLY

2-1.	Removing the Top Cover................................15

2-2. Removing the Door Panel and

Front Panel
Unit................................................15

2-3. Removing the MA* 19 Board............................16

2-4. Removing the Mechanism Block...................16

2-5. Removing the Shield Case and

Switching Regulator..........................................17

2-6.	Removing the Thermal Head.........................18

3.	ADJUSTMENTS

3-1.	Head Voltage Adjustment................................19

3-2. Brightness Contrast Adjustment.....................19

3-3.	Motor Speed Adjustment.................................20

4.	DIAGRAMS

4-1.	Circuit Boards
Location...................................21

4-2. Block
Diagram....................................................22

4-3, Printed Wiring Boards and

Schematic Diagrams......................................... 25

4-4.
Semiconductors..................................................39
Section	Ppge

5.	CIRCUIT DESCRIPTION

5-1. Video
Circuit...................................................... 46

5-5-1.
Operation..................................*....................46

5-2. Oscillation
Circuit..............................................47

5-3. Peripheral Circuit
IC103..................................48

5-3-1. Operation description..................................48

5-4. System Control Section...................................51

5-4-1. Memory write (FETCH) signals from

the print key.................................................51

5-4-2, From memory writing till screen

printing...........................................................52

5-4-3. Mode
set.......................................................54

5-5. Motor Drive
Section.........................................55

5-5-1. Platen
motor.................................................55

5-5-2. Head U/D motor and DOOR motor........55

5-6.	Thermal Head Section.....................................56

5-6-1.
Configuration.................................................56

5-6-2. Timing
Chart.................................................56

5-6-3. Basic
operation.............................................57

5-6-4. Stair
generation...........................................57

5-6-5. Temperature compensation........................58

6.	EXPLODED VIEWS

6-1.	Chassis
Section.................................................59

6-2. Print Mechanism Section (1)..........................61

6-3. Print Mechanism Section (2)..........................63

7.	ELECTRICAL PARTS LIST...........................65
Sony-10603-Manual-Page-1-Picture


Tipo manual: Manual do Usuário Sony-10604-Manual-Page-1-Picture
Páginas: 112
Tamanho: 1.56 Mbytes (1640667 Bytes)
Língua: english,german,french,italian
Revisão:
Manual-ID/número: 3-798-008-15 (1)
Data: 01 Janeiro 1994
Qualidade: Documento eletrônico, digitalização, bem legível.
Upload de data:
MD5: 9078ffde9753ac3aa2f8c8fd27f76f92
Downloads: 87 desde 10 Março 2018
Informações:
Introduction
 Overview
 4
Preparation
Connection 5
Before Printing 6
Setting the Type of Paper
Setting the DIP Switches
Loading Paper 10
6
7
Operation
Printing 12
Making Print-outs 12
Selecting the Printing Direction 13
Selecting the Printing Size 13
Adjusting the Contrast and Brightness
15
Others
Precautions 16
Maintenance 17
On the Type of Paper 19
Specifications 20
Troubleshooting 21
Location and Function of Parts
Front
 22
Back
 23
Sony-10604-Manual-Page-1-Picture


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