JVC XID8600-DS User manual

No.HD017 <Rev.001>
2014/11
SERVICE MANUAL
CARD PRINTER
XID8600-DS

1-2 (No.HD017<Rev.001>)
SPECIFICATION
XID8600
Specifications
Recording system Dye sublimation retransfer
Paper feed mode Automatic
Recording density 600 dpi
Reproduction gradation 256 levels each for Y, M and C
2 levels for Resin K
Interface USB 2.0 (Hi-Speed/Full-Speed)
Ethernet (100BASE-TX/10BASE-T)
Operating environment conditions Temperature: 15°C to 30°C
(When peel-off ink, UV ink is used: 17 °C to 28 °C)
Humidity: 35 % to 70 % No condensation
(When peel-off ink, UV ink is used: 35 % to 60 %)
Storage environment conditions <Printer unit>
Temperature: -15°C to 55°C
Humidity: 20 % to 80 %
<Printing media (retransfer film or ink ribbon) /card>
Temperature: 5 °C to 25 °C
Humidity: 40 % to 60 %
Power supply AC 100 V - 120 V, 50 Hz/60 Hz
AC 220 V - 240 V, 50 Hz/60 Hz
Current consumption 3.5 A (100 V system)
1.6 A (200 V system)
Power consumption 310 W (maximum power when all options are installed)
Mass approx. 14.6 kg (excluding optional built-in items)
Dimensions 343 mm x 360 mm x 322 mm (W x H x D)
Accessories
Please check to ensure that the printer accessories are in place when unpacking the product package.
• CD-ROM×1
• Getting started guide×1
• Read Me First ×1
• Power Cord (2 m)×2
• Cleaning Card×1
• Card Stacker×1
• USB 2.0 Cable (2 m) ×1
•Gloves×1
• Card Pickup×1
Products Sold Separately
To purchase these items, please consult our authorized dealers.
YMCK (1000 frames/roll) Set Model: DIC10216
YMCK-PO(750 frames/roll) Set Model: DIC10218
Ink Ribbon (YMCKK) 750 frames/roll Model: DIC10217
Ink Ribbon (YMCK-UV) 750 frames/roll Model: DIC10313
Retransfer Film 1000 frames/roll Model: DIC10319
Cleaning Kit Model: DIK10044
Set incl. 10 print head cleaning swabs, 10 cleaning tissues for rollers and 10 spe-
cial cleaning cards
Magnetic Stripe Encoder Head Cleaning Cards Model: DIC10311
Box of 10 cards

(No.HD017<Rev.001>)1-3
SECTION 1
PRECAUTION
1.1 SAFETY PRECAUTIONS
Prior to shipment from the factory, JVC products are strictly in-
spected to conform with the recognized product safety and elec-
trical codes of the countries in which they are to be
sold.However,in order to maintain such compliance, it is equally
important to implement the following precautions when a set is
being serviced.
1.1.1 Precautions during Servicing
(1) Locations requiring special caution are denoted by labels
and inscriptions on the cabinet, chassis and certain parts of
the product.When performing service, be sure to read and
comply with these and other cautionary notices appearing
in the operation and service manuals.
(2) Parts identified by the symbol and shaded ( ) parts
are critical for safety.
Replace only with specified part numbers.
NOTE :
Parts in this category also include those specified to
comply with X-ray emission standards for products
using cathode ray tubes and those specified for
compliance with various regulations regarding spu-
rious radiation emission.
(3) Fuse replacement caution notice.
Caution for continued protection against fire hazard.
Replace only with same type and rated fuse(s) as speci-
fied.
(4) Use specified internal wiring. Note especially:
• Wires covered with PVC tubing
• Double insulated wires
• High voltage leads
(5) Use specified insulating materials for hazardous live parts.
Note especially:
• Insulation Tape
• PVC tubing
•Spacers
• Insulation sheets for transistors
• Barrier
(6) When replacing AC primary side components (transformers,
power cords, noise blocking capacitors, etc.) wrap ends of
wires securely about the terminals before soldering.
Fig.1-1-1
(7) Observe that wires do not contact heat producing parts
(heatsinks, oxide metal film resistors, fusible resistors, etc.)
(8) Check that replaced wires do not contact sharp edged or
pointed parts.
(9) When a power cord has been replaced, check that 10-15
kg of force in any direction will not loosen it.
Fig.1-1-2
(10) Also check areas surrounding repaired locations.
(11) Products using cathode ray tubes (CRTs) In regard to such
products, the cathode ray tubes themselves, the high volt-
age circuits, and related circuits are specified for compli-
ance with recognized codes pertaining to X-ray emission.
Consequently, when servicing these products, replace the
cathode ray tubes and other parts with only the specified
parts. Under no circumstances attempt to modify these cir-
cuits.Unauthorized modification can increase the high volt-
age value and cause X-ray emission from the cathode ray
tube.
(12) Crimp type wire connector In such cases as when replac-
ing the power transformer in sets where the connections
between the power cord and power trans former primary
lead wires are performed using crimp type connectors, if
replacing the connectorsis unavoidable, in order to prevent
safety hazards, perform carefully and precisely according
to the following steps.
•Connector part number :E03830-001
•Required tool : Connector crimping tool of the proper
type which will not damage insulated parts.
•Replacement procedure
a) Remove the old connector by cutting the wires at a
point close to the connector.Important : Do not re-
use a connector (discard it).
Fig.1-1-3
b) Strip about 15 mm of the insulation from the ends
of the wires. If the wires are stranded, twist the
strands to avoid frayed conductors.
Fig.1-1-4
c) Align the lengths of the wires to be connected. In-
sert the wires fully into the connector.
Fig.1-1-5
d) As shown in Fig.1-1-6, use the crimping tool to
crimp the metal sleeve at the center position. Be
sure to crimp fully to the complete closure of the
tool.
Fig.1-1-6
e) Check the four points noted in Fig.1-1-7.
Fig.1-1-7
(13) Battery replacement caution notice.
CAUTION RISK OF EXPLOSION IF BATTERY IS RE-
PLACED BY AN INCORRECTIVE TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.
Power cord
cut close to connector
15 mm
Connector
Metal sleeve
1.25
2.0
5.5
Crimping tool
Not easily pulled free Crimped at approx. cente
r
of metal sleeve
Conductors extended
Wire insulation recessed
more than 4 mm

1-4 (No.HD017<Rev.001>)
1.1.2 Safety Check after Servicing
Examine the area surrounding the repaired location for damage
or deterioration. Observe that screws, partsand wires have been
returned to original positions, Afterwards, perform the following
tests and confirm the specified values in order to verify compli-
ance with safety standards.
(1) Insulation resistance test
Confirm the specified insulation resistance or greater be-
tween power cord plug prongs and externally exposed
parts of the set (RF terminals, antenna terminals,video and
audio input and output terminals, microphone jacks, ear-
phone jacks, etc.).See table 1 below.
(2) Dielectric strength test
Confirm specified dielectric strength or greater between
power cord plug prongs and exposed accessible parts of
the set (RF terminals, antenna terminals, video and audio
input and output terminals, microphone jacks, earphone
jacks, etc.). See Fig.1-1-11 below.
(3) Clearance distance
When replacing primary circuit components, confirm spec-
ified clearance distance (d), (d') between soldered termi-
nals, and between terminals and surrounding metallic
parts. See Fig.1-1-11 below.
Fig.1-1-8
(4) Leakage current test
Confirm specified or lower leakage current between earth
ground/power cord plug prongs and externally exposed ac-
cessible parts (RF terminals, antenna terminals, video and
audio input and output terminals, microphone jacks, ear-
phone jacks, etc.).
Measuring Method : (Power ON) Insert load Z between
earth ground/power cord plug prongs and externally ex-
posed accessible parts. Use an AC voltmeter to measure
across both terminals of load Z. See Fig.1-1-9 and follow-
ing Fig.1-1-12.
Fig.1-1-9
(5) Grounding (Class 1 model only)
Confirm specified or lower grounding impedance between
earth pin in AC inlet and externally exposed accessible
parts (Video in, Video out, Audio in, Audio out or Fixing
screw etc.).Measuring Method:
Connect milli ohm meter between earth pin in AC inlet and
exposed accessible parts. See Fig.1-1-10 and grounding
specifications.
Fig.1-1-10
Fig.1-1-11
Fig.1-1-12
NOTE :
These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.
Chassis Power cord
primary wire
d'
d
ab
c
VA
Externally
exposed
accessible part
Z
Exposed accessible part
Grounding Specifications
AC inlet
Region
USA & Canada
Europe & Australia
Grounding Impedance (Z)
Z 0.1 ohm
Z 0.5 ohm
Earth pin
MIlli ohm meter
AC Line Voltage Region
Japan
Europe & Australia
R 1 M /500 V DC
USA & Canada 1 M R 12 M /500 V DC
R 10 M /500 V DC
Insulation Resistance (R)Dielectric Strength ClearanceDistance (d), (d')
100 V
100 to 240 V
110 to 130 V
110 to 130 V
200 to 240 V
AC 1 kV 1 minute
AC 1.5 kV 1 minute
AC 1 kV 1 minute
(Class )
(Class )
AC 3 kV 1 minute
AC 1.5 kV 1 minute
d, d' 3 mm
d, d' 4 mm
d, d' 3.2 mm
d' 8 mm (Power cord)
d' 6 mm (Primary wire)
d 4 mm
AC Line Voltage Region
Japan
Europe & Australia
USA & Canada
Load Z Leakage Current (i) a, b, c
100 V
110 to 130 V
110 to 130 V
220 to 240 V
i 1 mA rms
i 0.5 mA rms
i 0.7 mA peak
i 2 mA dc
i 0.7 mA peak
i 2 mA dc
Exposed accessible parts
Exposed accessible parts
Antenna earth terminals
Other terminals
1
1.5
2
50
0.15

(No.HD017<Rev.001>)1-5
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1 MODEL NAME
Model name of printers
XID8600-DS : Dual Side Model
Basic Structure
2.2 Model name of built in option units. (Sell separately)
2.3 Life time of each parts
2.3.1 About thermal head
120,000 passes
(Approximately equivalent to 30,000 prints by using 4 colors, YMCK ink ribbon)
The life time of thermal head is defined as the time period when the heating element of the thermal head is broken caused by wearing
off the surface protective material.
2.3.2 Life time
• Durable parts
• Consumable parts
Life time to exchange is estimated based on enforcing daily maintenance.
• Life time for mechanism
100,000 cards printing for dual side printing with standard maintenance
• MTBF exclude life time parts is more than 12,000 hours
Model Name Convey Unit
XID8600-DS Dual Side
Product name Description Remarks Appended goods
CF-7BR Bend Remedy Unit Remedy the bend of card after retransfer • Pressurized spring
ASSY
•Fixedscrew
• Model label
CF-7MGS MG Encoding Unit (ISO) In accordance with ISO7810, 7811/2 MG stripe card
Only for dual side model (built in flip unit) • Connection wire •Fixedscrew
• Model label
CF-7CRW Standard Contact IC R/W In accordance with ISO7816 IC card PC/SC, USB connect R/W
When it is installed to the printer, USB or Ethernet is selectable • IC contact cable • USB Cable
•Fixedscrew
• Model label
CF-7CCS ISO Contact IC Case In accordance with ISO7816 IC card Coupled with the ISO MG
encoding unit. • Option bracket • GND wire
•Driveboard
• Contact label
•Fixedscrew
• Model label
Life time to exchange
1) Heater : 2,000 Hours
2) Thermal Head : 120,000 passes
3)Motor(DCmotor): 100,000 panels
4) Heat Roller : 100,000 panels
5) Belt : 100,000 panels
Life time to exchange
1) Fan Filter : about 1 year
2) Cleaning Roller : about 1 year

1-6 (No.HD017<Rev.001>)
2.4 Name and functions of parts
2.4.1 Exterior
2.4.2 Internal mechanism
Communication Port for Laminator
Card Exit
Card stacker
Card Hopper
Host Interface
Display Panel Space for input
out put connectors
Printer door AC Inlet
Cooling Fan
Security Slot
NG Card Exit
Preliminary screw hole
Power Switch
Bend Remedy
Heat Roller
Retransfer heating roller
Re-Transfer
Film Cassette
JOG Dial
Retransfer Film Thermal head RF-ID Antenna
JOG Dial
Ink Ribbon
Ink Cassette
Card hopper
Mag Encoder Unit
Contactless IC Encoder install space
Cleaning Roller
Card Convey Unit for
Single Sided or Dual Sided
IC Contact
Card stacker
Card Convey
Section

(No.HD017<Rev.001>)1-7
2.5 ATTACHING THE SEPARATELY SOLD PARTS
2.5.1 Preparation
Before connecting the separately sold parts, remove the top cov-
er unit and the rear cover to pull open the MAIN Board.
(1) Remove the two screws attaching from the rear side of the
main unit.
(2) Open the case cover,then remove the one screw.
(3) Remove the top coverunit by slidingit to thedirection ofthe
arrow.
(4) Remove the rear cover by pulling it open to the rear side.
(5) Disconnect the wire connected to the MAIN Board.
(6) Remove the four screws attaching the brackets that fix the
MAIN Board.
(7) Pull open the MAIN Board, and hook the two brackets at
the bottom of the MAIN Board to the frame of the main unit.
• Be careful not to catch wires in between.
Rear cover
Screw:
QYSDSP4012NA x 2
Top cover unit
Screw
Case cover
1
22
Slide the top cover unit
to the rear side about
10 mm, and then pull it up.
Top cover unit
Rear cove
r
Disconnect the connector from the turn unit.
(Only the models with turn unit)
Release the wires from the wire clamp.
MAIN Board
Screw : QYSDST3006 x 4
Main board

1-8 (No.HD017<Rev.001>)
2.5.2 Attaching the reform H unit
Note:
After mounting the reform H unit, be sure to check the rel-
evant item referring to "2.6 Check details after mounting
separately sold parts".
(1) Insert the reform H unit, and fix it with a screw.
(2) Fix the bracket with an attaching screw.
(3) Remove the dummy connector connected to the CN3 on
the MAIN Board. (Only when attaching the reform H unit)
(4) Guide the wires from the reform H unit through the wire
clamps as shown in the drawing, and then connect the
wires to the MAIN Board.
2.5.3 Attaching the IC contact unit
Note:
After mounting the IC contact unit, be sure to check the
relevant item referring to "2.6 Check details after mount-
ing separately sold parts".
(1) Remove the screw attaching the turn unit from the front
side of the main unit.
(2) Remove the wires, which come from the turn unit, from the
wire clamp.
(3) Remove the three screws attaching the turn unit, and then
pull out the turn unit. (Only the models with turn unit)
Insert the tip of the
shaft into the front
plate.
Reform H unit
* When attaching the reform H unit,
be careful not to damage the heat
roller with the bracket.
Bracket
Screw :
QYSDST3006NA
Screw :
QYSDST3006NA
MAIN
Board
Dummy
connecto
r
CN3
Wire clamp
A
s the reform H unit moves up and down during operation,
be sure to allow about 1 to 2 cm wire slack.
CN2
MAIN Board CN3
Screw :
QYSDST3006NA
Wire clamp
Turn unit
Screw :
QYSDST3006NA x 3

(No.HD017<Rev.001>)1-9
(4) Mount the IC contact unit.
(5) Attach the IC CONTACTIFC Board.
(6) Connect the wire from the IC contact unit following the
drawing below.
Align the screw holes, make sure that
the IC contact unit does not move, and
then fix the IC contact unit with the screws.
IC Contact unit
IC Contact
unit
Slide the IC contact unit into the
hook of the bracket on the main unit.
Hook
Screw :
QYSDST2604NA x 2
Insert the IC CONTACTIFC
Board into the bracket
on the main unit.
IC CONTACTIFC Board
Screw : QYSDST3006NA x 2
CN4 CN1 CN3
IC CONTACTIFC
Board Run the wires from the IC contact
unit through this wire clamp.
Run the wires through
this wire clamp.
Fix the wires with the two
wire clamps. (Tighten the
wire clampsas shown in the
picture below.)
Be careful to prevent wires from
touching nearby rotating objects
such as belts/gears.
View A
A
B
View B
IC CONTACTIFC Board
CN4 CN3 CN2
Connect the free PH10-pin
connector of the jump wire.
Jump wire
Fold back, and then run the
excess of the wire (red),
connected to the CN4, through
the wire clamp as shown in the
drawing.

1-10 (No.HD017<Rev.001>)
(7) Reattach the turn unit.
(8) Connect the wires from the turn unit following the picture
below.
2.5.4 Attaching the MG unit
Note:
After mounting the MG unit, be sure to check the relevant
item referring to "2.6 Check details after mounting sepa-
rately sold parts".
(1) Mount the MG unit.
(2) Fix the MG unit with the three screws.
Screw : QYSDST3006NA
Bearing fitting hole
Make sure that the turn unit bearing
securely fits the hole on the main unit,
and the screw holes align.
Push the turn unit from the rear side to
attach the screw.
Turn unit
A
fter attaching this screw, attach
another two screws.
Screw : QYSDST3006NA x 3
(Tighten the wire clamp
as shown in the picture
above.)
Wire clamp
CN1
Turn unit
Be careful to prevent wires from
touching nearby rotating objects
such as belts/gears.
(a)
(a)
MG Unit
(b)
(b)
(c)
(c)
(c)
(c)
Align the front end of the
MG unit to the grooves
(a) and (b) of the front
bracket.
While aligning the
grooves of the MG unit
bracket and the main unit
bracket, lower the back
end of the MG unit.
Make sure that the wires do not
run over the brackets.
If the wires run over the brackets,
release the wires.
Attention of there is
groove also under (a).
Screw : QYSDST3006NA x 2
Screw : QYSDST3006NA
MG unit

(No.HD017<Rev.001>)1-11
(3) Close back the MAIN Board to its original position, and fix
the MAIN Board with the four screws. (4) Connect the wiresfrom the MG unit and the turn unit follow- ing the drawing below.
2.5.5 Attaching the IC R/W unit
Note:
After mounting the IC R/W unit, be sure to check the rele-
vant item referring to "2.6 Check details after mounting
separately sold parts".
(1) Attach the IC R/W unit to the plate.
A
B
View B
View A
Make sure that the wires do not touch the encoder.
Opened MAIN Board
Organize the head wire so that it does not
touch the rotating parts such as belts/gears,
and then fix the head wire with the wire clamp.
The cam gear and the wire should be parted.
MAIN Board
Securely hook the two brackets, fixing the
MAIN Board, to the frame of the main unit.
Coaxial connector
Make sure that the coaxial
connector is not loose.
Allow about 5 mm slack to
enable the cable to move.
Wire from the turn unit CN1
Connect the MG unit and the board bracket, and fix them with screws.
Wire : QUB030-05HMHM-E
Screw : QYSDST3006NA x 2
Run the wires from the turn
unit and the MG unit togethe
r
through this wire clamp, and
fix them.
MAIN Board
CN19
CN15
MG UNIT
Wire from the
turn unit CN1
Wire clamp
MAIN Board
MAIN Board
MAIN Board
CN19CN15
MG Unit MG unit accessories
IC R/W Unit
QYSPSPH3006NA x 3
QZW0326-002 x 3

1-12 (No.HD017<Rev.001>)
(2) Mount the IC R/W unit.
(3) Connect the wires from the IC R/W unit following the draw-
ing below.
For direct connection of the IC R/W unit and a PC, connect
to J3, not to J1.
Note that the IC R/W unit cannot be recognized on the sta-
tus monitor in the J3 connection.
2.5.6 Attaching the top cover and the rear cover
(1) Attach the top cover and the rear cover in the reverser pro-
cedure of disassembly.
Screw :
QYSDSF3008NA x 2
IC R/W Unit
Screw :
QYSDST3006NA
Wire :
QUB340-07DMDM-E
Run the earth wire under
the wires from the FRONT Board.
Connect the supplied USB cable
and the connector J1 on the MAIN Board.
Connect the supplied wire (10-pin)
to the connector CN5 on the
IC CONTACTIFC Board.
IC R/W Unit
Wire clamp
Wire clamp
CN5 J1 J3

(No.HD017<Rev.001>)1-13
2.6 Check details after mounting separately sold parts
Item Check details Required tools
1 Reform H unit The warpage of the printed card should be within the specs (1.5
mm). Blank card
2 IC Contact unit Check the IC contact position mark using a blank card and a
contact label.
• Service mode > Offline Test > Test the IC (Contact).
• If the position is out of specs, Maintenance > OffsetContact to
adjusttheposition.(See2.6.1ICcontactpositionadjustment)
Blank card, Contact label
The card written with an application should be read by the read-
er.
(Check in the USB and Ethernet connections)
Contact IC card
Contact IC reader
3 MG Unit Service mode > Offline Test > test the MG.
• The test should be finished normally. MG card
The card written with an application should be read by the read-
er.
• There isno adjustment for an MG unit after mounting because
MG units are shipped after being position adjusted. Check for
normal operation only.
MG reader
4 Running after mounting the
separately sold parts
(For all separately sold parts)
Test for normal printing on about 10 cards
• Service mode > Offline Test > print Evaluation card
Item Item Conditions & specs Test point
5 Safety test (for
all separately
sold parts)
Withstand
voltage test Timer Leak current Test voltage (With the POWER SW: ON) GND C on the AC inlet in the
drawing below
|
Bipolar B on the power cord in
the drawing below
2 to 3 sec. 30mA AC1600±50V
Insulation re-
sistance test Test voltage Insulation resistance value
DC 500V 100MΩand over
Grounding
continuity test Timer Test current Spec value (With the POWER SW: ON) Screw A on the top left of the
rear panel inthe drawing below
|
GND C on the AC inlet in the
drawing below
3 to 4 sec. AC25A 0.1Ωor under
(Without power cord)
A
B
C

1-14 (No.HD017<Rev.001>)
2.6.1 IC contact position adjustment
Apply a contact label (part number: KXL46372-001) on the IC
chip of a contact IC card.
Select the IC contact test from “off line test” in the service mode
to perform the test.
After the test, measure the IC contact position mark on the con-
tact label using a vernier caliper to check if the position stays
within the specs.
If the position does not stay within the specs, correct the position
in the “OffsetContact” mode in the service mode.
When the position is corrected, turn off the power and turn it on
again before testing the IC contact.
2.6.2 Optional installed label
When installing optional unit after shipping from JVC, mark corresponding column of option built-in label and stickmodel label attached
with optional unit to secure traceability.
Contact label
(part number:KXL46372-001)
direction
direction
c
a
b
def
IC contact
position specs
(Specs)
a : 10.25 ~ 12.25 mm
b : 17.87 ~ 19.87 mm
c : 19.23 ~ 20.93 mm
d : 21.77 ~ 23.47 mm
e : 24.31 ~ 26.01 mm
f : 26.85 ~ 28.55 mm
CF-7MGS
CF-7MGS
CF-7MGS
Magnetic Encoder (ISO) xxxxxxxx
xxxxxxxx
NOTE)This option must be installed, following procedures
in the Service Manual , by a trained and skilled installer in
a facility. Stick the small label on the printer rear after
installation of this option unit.
Model label attached with option
(ex. CF-7MGS) Optional installed label
Mark corresponding
column
For CF-7BR
For CF-7MGS
For CF-7CCS
For CF-7CRW
Stick model label
Installed option label
Rear side

(No.HD017<Rev.001>)1-15
SECTION 3
DISASSEMBLY
Before disassembly, be sure to turn OFF the power and unplug
the power cord.
3.1 Removing the covers (See figure 1 to figure 5)
(1) Remove the two screws Aattaching the top cover unit.
Fig.1
(2) Open the case cover, then remove the one screw B.
Fig.2
(3) Slide the top cover unit to the rear side, then remove the
top cover unit.
Fig.3
(4) Pull the rear cover unit open to the rear side, then remove
the rear cover unit.
Fig.4
AA
Top cover unit
B
Case cover
Top cover unit
Rear cover unit

1-16 (No.HD017<Rev.001>)
(5) Remove the two screws Cattaching the side cover U-R
and side cover U-L, then remove the side cover U-R and
side cover U-L.
Fig.5
3.2 Removing the front panel unit (See figure 6 to figure
13)
(1) Remove the Media F CA unit, the Ink F CA unit, and the CL
Roller unit.
Fig.6
(2) Remove the two screws Dattaching the cover, then re-
move the cover.
Fig.7
(3) Remove the four screws Eattaching the front panel unit.
• Be careful not to break the cable.
Fig.8
CC
Side cover U-R Side cover U-L
CL Roller unit
Ink F CA unit
Media F CA unit
DCover Head unit
EE
EE
Front panel unit
Cable

(No.HD017<Rev.001>)1-17
(4) Disconnectthe two cablesfrom theconnectors on the front
board, then remove the one screw F.
Fig.9
(5) Press the two tabs, pull up the cover at the point marked
with an arrow, and then remove the cover.
Fig.10
(6) Front panel unit with the cover removed.
Fig.11
(7) Disconnecting the cable from the RFID1 board detaches
the front panel unit from the main unit.
Fig.12
(8) Main unit with the front panel unit removed.
Fig.13
Connectors
Front panel unit
F
Cover
Tab
Tab
Tab Tab
Tab
Tab
Cover
Cable
RFID1 board

1-18 (No.HD017<Rev.001>)
3.3 Removing the major boards and major units (See fig-
ure 14 to figure 34)
(1) Disconnect the four cables from the connectors on the
main board.
(2) Remove the four screws Gattaching the main board.
Fig.14
(3) Pull the main board open to the rear side.
Fig.15
(4) Hanging the left and right brackets on the main board to the
hooks on the chassis prevents the main board from falling.
Fig.16
Fig.17
(5) Remove the three screws Hattaching the MG encoding
unit, then remove the unit.
Fig.18
Main board G
G
GG
Connectors
Main board
Hook
Hook
H
H
MG encoding unit

(No.HD017<Rev.001>)1-19
(6) Removed MG encoding unit.
Fig.19
(7) The KEY LOCK UNIT consists of a SECURITY PWB ASSY
and two solenoids.
Fig.20
(8) Remove the one screw Jto release the solenoid on the
card stocker side.
Fig.21
(9) Remove the four screws Kto release the SECURITY PWB
ASSY and the solenoid on the front side.
Fig.22
(10) Removed KEY LOCK UNIT SET. (LS31237-201A)
Fig.23
(11) Remove the two screws L, then remove the bracket with IC
R/W UNIT.
Fig.24
SECURITY PWB ASSYSolenoid
Solenoid
Solenoid
J
K
K
Solenoid SECURITY PWB ASSY
L
L
IC R/W UNIT
(CF-7CRW)

1-20 (No.HD017<Rev.001>)
(12) Removed IC R/W UNIT.
Fig.25
(13) Remove the one screw Mattaching the bracket with CON-
TACTIFC board, then slide the CONTACTIFC board for-
ward to remove.
Fig.26
• To attach the CONTACTIFC board, insert the part ainto
the slit on the front side.
Fig.27
(14) Remove the two screws Nattaching the cover, then re-
move the cover.
Fig.28
(15) Before removing the IC contact unit, the turn unit needs to
be removed first.
Fig.29
This bracket is an accessory of
the IC contact unit.
CONTACTIFC board
M
Part a
N
N
Cover
IC contact unit