FujiFilm ID-T741 User manual

Service Manual
FUJI COMPUTED RADIOGRAPHY
FCR ID Terminal/Console
ID-T741
Fuji Photo Film Co., Ltd.
Printed in Japan
Document No. 009-052-04
1st Edition: April
10,1998
5th Edition : Mar. 30, 2000

009-052-04
03.30.2000 FM2762 (ITC)
2FCR ID-T741 Service Manual
All rights reserved. No part of this publication may be reproduced, stored
in a retrieval system, or transmitted in any form or by means, electronic,
mechanical, photocopying, recording or otherwise, without the prior written
permission of Fuji Photo Film Co., Ltd. Equipment Product Division,
Computed Radiography Department.
FCR®is a registered trademark of Fuji Photo Film Co., Ltd.
Copyright©1998–2000 by Fuji Photo Film Co., Ltd.
Precautions in Using the Service Manual
This manual should not be used by anyone other than the servicing
staffmembersqualified throughthe training specified byourcompany.
Since this manual contains confidential information including
engineering know-how related to product development,it is prohibited
to distribute the manual to users or to allow them free access to the
manual without obtaining prior permission from Fuji Photo Film Co.,
Ltd.
Thismanualis intended to assistthe serviceperson in thesafe andefficient
servicing of the equipment described.
Theequipment mustbe used in accordance with the procedurescontained
in this manual and must not be used for purposes other than those which
are describe herein.
The equipment should only be used by persons having recognized
qualifications and, if relevant, having adequate training on this equipment,
especiallyregarding protectivemeasure such as laser radiationprotection.
It is the responsibility of the user to ensure that existing legal regulations
regarding installation of the building with respect to the equipment are
observed. Moreover the legal regulations regarding the operation of the
equipment are to be observed.
Incorrect operation, or failure of the user to maintain the equipment in
accordance with the schedule of maintenance, relieves the manufacturer
orhis agentfrom all responsibilityforconsequentnon-compliance, damage,
injury, defects and/or other malfunction.

009-052-01
12.20.98 FM2370 (ITC) FCR ID-T741
Service Manual 1
ABOUT THIS MANUAL
AboutThis Manual
■Product denomination
In this manual, the product code name, IDT-IV is used for simplification purposes, instead of the
official product name, ID-T741.
Also, IDC-IV is used instead of ID-T742 for the same purposes.
■Menu or button selection on the display
To select a menu or a button (icon) displayed on the screen while in the service mode, lightly touch it
with the tip of a finger.You need not press hard.
Because this screen detects a selected position using infrared rays, pressing the menu or the button
with a finger or hand flat down or touching the whole palm of the hand on the screen may result in
selecting a different button or even disabling any selection.
Safety
Observe the following safety precautions to avoid possible hazards and accidents during maintenance
servicing.
■Power supply
To avoid electric shock hazards and machine malfunction, be sure to turn OFF the power before
proceeding with parts replacement. Use due care even after shutting off the power because some
parts are not fully discharged immediately after power OFF.
For voltage measurement and other jobs that cannot be performed under the unenergized condition,
follow the procedures set forth in this manual and exercise due care to avoid electric shock and other
hazards.
■Safety devices
Pay attention to safety devices, such as fuses, breakers, interlock switches, panels, and covers so that
their accident prevention functions are always operative. Never make any alteration or modification
that may impair their functionality.
■Backup battery
When installing the backup battery, ensure that it is properly oriented. If the battery is incorrectly
oriented when positioned, it may burst. When it needs replacement, use the same type as that has
been used or the battery prescribed in the parts list. When putting the battery out of use, dispose of it
at site in compliance with manufacturer instructions.

009-052-03
9.24.99 FM2561-1 (ITC)
2FCR ID-T741 Service Manual
SAFETY
■Preparations
Determine the installation site, considering the work flow and necessary additional facilities. Perform
construction, electrical facility, and air-conditioning facility work in advance.
Avoid the following installation sites:
• Places where the temperature changes drastically;
• Places near heat sources such as heaters;
• Places where water leakage or equipment submersion may occur;
• Places where the machine may be exposed to any corrosive gas;
• Dusty places;
• Places where the machine is subject to constant or excessive vibration or shock;
• Places exposed to direct sunlight;
◆◆ CAUTION ◆◆
When using the interface cables for serial connections, it is necessary to specify their connection direc-
tions because of the remote power control specification.
Therefore, if cables need to be serially connected, determine in advance the direction of each interface
cable (master/slave) depending on how the devices are laid out and which unit provides power ON/OFF
control.
■Operation Precautions
Make sure to observe the following to prevent danger to human bodies or other serious incidents from
occurring while operating the system.
◆◆ WARNING ◆◆
● Be sure to turn the power switch OFF and disconnect the power plug holding it tight by hand prior to
maintenance servicing, unless otherwise specified in the Service Manual.
If the power cable is connected, electrical hazards or short circuits can occur even though the power
switch has been turned OFF.
● The grounding wire must be connected.
● To avoid damages to the parts/units due to static discharge, use a wrist strap putting one end on your
wrist and the other end on the grounded section of the equipment, as illustrated below.
Wrist strap
FT100310.EPS

009-052-04
03.30.2000 FM2762 (ITC) FCR ID-T741
Service Manual Maintenance-0
FCR ID Terminal/Console
ID-T741 Service Manual
MAINTENANCE

009-052-04
03.30.2000 FM2762 (ITC)
Maintenance-00 FCR ID-T741 Service Manual
04/10/98 00 New release All pages
12/20/98 01 Revision (FM2370) All pages
02/20/99 02 Revision (FM2434) Pages 1, 2, 4~6, 8~44, 46~52
03/30/99 02 Revision (FM2483) Pages 00, 7, 45
09/24/99 03 Revision (FM2561) Pages 0, 00, 0.1, 3, 4, 5, 9, 10,
11, 12, 16, 23, 24, 26, 34, 35
09/24/99 03 Changes in pagination (FM2561) Pages 13~15, 17~22, 25, 27~33,
36~54
03/30/2000 04
Revision for software version B08 (FM2762) Pages 0, 00, 9, 15, 24
Control Sheet
Revision number Reason Pages affected Issue date

MAINTENANCE Contents
009-052-03
9.24.99 FM2561 (ITC) FCR ID-T741
Service Manual Maintenance-0.1
MAINTENANCE
Contents
1. Machine Specifications ............................................................... 1
2. Maintenance Mode and Service Mode ....................................... 2
2.1 Maintenance Mode ............................................................. 2
2.1.1 Entering the maintenance mode ............................. 2
2.1.2 Shutting down the machine from the maintenance
mode ....................................................................... 4
2.1.3 Maintenance menu tree diagram............................. 4
2.1.4 Menu option list ....................................................... 5
2.1.5 Details of menu options ........................................... 6
2.2 Service Mode...................................................................... 12
2.2.1 Entering the service mode....................................... 12
2.2.2 Shutting down the machine from the service mode 13
2.2.3 Service menu tree diagram ..................................... 14
2.2.4 Updating parameters of all menus........................... 14
2.2.5 Updating X-ray exposure parameters of all menus . 15
3. Machine Overview ...................................................................... 17
3.1 Internal Structure ................................................................ 17
3.2 Remote Power Supply Control............................................ 19
3.3 Setting the Boards .............................................................. 20
3.4 System Connection Configuration ...................................... 21
3.4.1 Date/time management function ............................. 21
3.4.2 HOST information management.............................. 21
3.4.3 IP registration information management/sharing
function .................................................................... 22
3.4.4 Connection of multiple units of image reader .......... 23
3.4.5 Patient information on-line function ......................... 27
4. Replacement Procedures ........................................................... 30
4.1 Top Cover Assembly ........................................................... 30
4.2 Touch Panel ........................................................................ 31
4.3 Power Supply Unit .............................................................. 33
4.4 Floppy Disk Drive................................................................ 33
4.5 Hard Disk Drive................................................................... 34
4.6 Main Board ......................................................................... 35
4.7 Sub-board........................................................................... 37
4.8 LCD..................................................................................... 38
4.9 Backup Battery ................................................................... 39
5. Service Parts List........................................................................ 41
5.1 Enclosure Section............................................................... 42
5.2 Base Section - Floppy Disk Drive and Sub-board .............. 44
5.3 Base Section - Hard Disk Drive, Main Board, and Power
Supply................................................................................. 46
5.4 Accessories ........................................................................ 48
5.5 Cables................................................................................. 50

MAINTENANCE 1. Machine Specifications
009-052-02
2.20.99 FM2434 (ITC) FCR ID-T741
Service Manual Maintenance-1
1. Machine Specifications
■Machine specifications
Item Specification Remarks
CPU Pentium
TM
(166 MHz) On-board card PC
Intel 486DX4
TM
(100 MHz)
RAM
Pentium : Basic 8MB+64MB (SO-DIMM)
RTC Monthly error: 3 min;
Backup period: 6 years *1Lithium primary battery
Display 640 x 480 pixels,
256-color display (VGA) 10.4-inch, TFT color
Display controller Trident Cyber 9320
VRAM Pentium : 1MB
Intel 486DX4 : 512KB
Floppy disk drive 3.5-inch
Hard disk drive 2.5-inch, 815MB or more IDE interface
Input device Infrared touch panel RS-232C
External
interface
CRT 15-pin mini D-sub
Keyboard 6-pin mini DIN
Mouse Not available
RS-232C (barcode reader) 8-pin DIN
AT half-size slot Machine internal card-
edge connector
LAN (10Base-T) SMC91C94
External device drive contact x 2
Remote power supply shutoff signal contact
2-pin modular jack x 3
Switches/
buttons
Main switch Rocker type
Sub-switch Lock type
Brightness control
Buzzer volume control
Magnetic card reader
Barcode reader RS-232C
Standard
compliance
(Not applicable to
Pentium version)
Safety assurance:
UL1950 and IEC950 (EN60950)
Noise immunity:VCCI Class 1
The EN6100 (high-power
high-frequency control)
standard is not applicable
because the product is of a
low power consumption type.
Employed OS Windows NT 4.0
*1 : This battery life prevails while the power is OFF.
The battery power is not consumed while the power is ON. TT100151.EPS
ISO (JIS-I) or JIS (JIS-II) RS-232C
Flash memory Intel 486DX4 : 512KB
Intel 486DX4 : Basic 4MB+32MB (SO-DIMM)
Pentium : 128KB Incorporated in the card
PC
■Variations
●Magnetic card reader
None/ISO (JIS-I)/JIS (JIS-II)
●OS
Windows NT 4.0 Japanese edition/English edition
■Options
●SIF04A board (serial interface option board)
This PC oard has three channels of serial communication ports.
It is used with the RS-422 or RS-232C interface selected. One unit
of this oard can e incorporated in the IDT-IV main unit.
The following devices can e serially connected to the IDT-IV.
• One unit of the 9000 Series image reader
• RIS or radiographic equipment
• IDT-IIIB
When an RS-422 interface connection is made to a 9000 Series
image reader and IDT-IIIB, remote power ON/OFF control can e
exercised with the serial ca le internal contact signal.
●Remote power ON/OFF cable
This ca le makes remote power control possi le to other devices.
The connector type will depend on the device.
3. Machine Overview, “3.2 Remote Power Control”
“Service Parts List, 5.5 Ca les”
●Full-sized keyboard
Either the PS/2 (DOS/V) key oard or the Windows key oard can
e used.
PS/2 (DOS/V) Windows
US: 101 104
Europe: 102 105
●Wall-mounting bracket
Bracket for mounting the IDT-IV on a wall
●Stand
With this stand, it is possi le to use the IDT-IV in its tilted position.
●Optional software
The following two software options are availa le. The optional
software is to e supplied on floppy disks.
• Patient information on-line function
• Radiographic equipment connection function

MAINTENANCE 2. Maintenance Mode and Service Mode
009-052-02
2.20.99 FM2434 (ITC) FCR ID-T741
Service Manual Maintenance-2
2.1 Maintenance Mode
This mode is to e used y the service engineers only. It provides
means of setting up the IDT-IV operating environment.
2.1.1 Entering the maintenance mode
The maintenance mode can e called up either y canceling the auto
logon sequence or from the routine mode. These two different main-
tenance mode entry procedures are descri ed elow.
■Entering the maintenance mode by canceling the auto
logon sequence [A keyboard is needed.]
The key oard should e connected ahead of time.
(1) If the main switch is OFF, turn it ON.
(2) Turn ON the sub-switch.
FT100048.EPS
Sub-switch
Main switch
(3) When the Windows NT’s blue startup screen opens, press and
hold down the <Shift> key until the logon message appears.
➔ The logon message appears.
If the routine mode starts due to a delayed execution of step (4),
switch to the maintenance mode y performing “■ Entering the
maintenance mode from the routine mode” steps (4) and eyond.
(4) Enter “fcr” as the user name.
(5) Enter “fcr” as the password.
The entered password does not appear on the display.
2. Maintenance Mode and Service
Mode
The IDT-IV has three processing modes: service mode, routine mode,
and maintenance mode. For servicing, use the maintenance mode or
service mode.
The mode transition diagram is shown elow.
Mode changes effected
by general user or service engineer
Mode changes effected by service engineer
* A keyboard should be
connected ahead of time.
Power ON
Power OFF
[OS startup]
Routine mode
(normal operation
mode) Maintenance
mode
Service mode
Service option
User service
auto logon
Canceling the auto logon sequence
(by holding down the <Shift> key
★
)
logoff
logoff
Shutdown & restart
Logging on with
the service engineer
password
Entering the
password for
the entry into
the maintenance
mode and touching
[ENTER]
Entering the service
engineer password and
touching [ENTER]
touching [ENTER]
without doing anything else
FT100226.EPS
★ Use the full key oard when starting up y canceling auto logon.

MAINTENANCE 2. Maintenance Mode and Service Mode
009-052-03
9.24.99 FM2561 (ITC) FCR ID-T741
Service Manual Maintenance-3
■Entering the maintenance mode from the routine mode
(1) If the main switch is OFF, turn it ON.
(2) Turn ON the sub-switch.
➔The routine mode starts in a out 5 minutes.
(3) Select the utility mode.
If the “Patient ID Information Input” screen is displayed, touch
[Cancel] and then select the utility mode.
➔The “Password Input” screen opens.
The password (000000, displayed as ******) for permitting the
user to enter the service mode is displayed in the character string
input area.
FT100011.EPS
(4) Touch [AC] to delete the default password for the user’s service
mode entry.
➔The character string in the input area is then cleared.
(5) Touch [123].
➔The upper-case alpha etical character input mode then pre-
vails.
(6) Touch [OK].
➔The maintenance mode is then invoked so that the “Mainte-
nance process” menu screen appears on the display.
FT100010.EPS