Sharp MX-PEX1 (serv.man3) Service Manual ▷ View online
13
Removing and replacing Fiery X3eTY2 components
Interface board
The interface board is installed in the PCI1 connector on the motherboard, and is used
to process image data from the Fiery X3eTY2 to the MFP. Use the following procedures
to remove and replace the interface board.
to process image data from the Fiery X3eTY2 to the MFP. Use the following procedures
to remove and replace the interface board.
T
O
REMOVE
THE
INTERFACE
BOARD
1.
Access and open the Fiery X3eTY2, as described on page 6.
2.
Remove the two mounting screws that secure the interface board to the side of the
Fiery X3eTY2 pan (see Figure H).
Fiery X3eTY2 pan (see Figure H).
Set aside the mounting screws so that you can replace them later.
F
IGURE
H
Removing the interface board
3.
Remove the interface board from its connector on the motherboard.
Grasp the board at the front and back edge and gently pull the board straight out of its
connector on the motherboard. Make sure that the interface connector clears the cutout
in the pan.
connector on the motherboard. Make sure that the interface connector clears the cutout
in the pan.
Place the board on an antistatic surface.
Mounting
screws
screws
Interface board
14
Removing and replacing Fiery X3eTY2 components
T
O
REPLACE
THE
INTERFACE
BOARD
1.
Carefully lower the interface board into the pan.
Fit the board’s interface connector through the cutout in the Fiery X3eTY2 pan.
2.
Firmly seat the interface board in connector PCI1 on the motherboard.
The component side of the board should face away from the CPU cooling assembly.
The interface board connector is keyed to fit only one way.
The interface board connector is keyed to fit only one way.
3.
Replace the two mounting screws that you removed earlier.
Insert the mounting screws through the Fiery X3eTY2 pan and into the holes on the
board mounting bracket (see Figure H on page 13). Tighten the screws completely to
secure the board to the pan.
board mounting bracket (see Figure H on page 13). Tighten the screws completely to
secure the board to the pan.
4.
Reassemble the Fiery X3eTY2 and verify its functionality (see page 36).
DIMM
Each DIMM (dual in-line memory module) is held in place by levers at each end of the
DIMM socket. The motherboard contains two DIMM sockets (DIMM1 and DIMM2).
DIMM socket. The motherboard contains two DIMM sockets (DIMM1 and DIMM2).
The standard configuration is 256MB installed in socket DIMM2.
When installing DIMMs of different capacities, install the lower-capacity DIMM in
socket DIMM2.
socket DIMM2.
Approved DIMMs are available from your authorized service support center.
15
Removing and replacing Fiery X3eTY2 components
T
O
REPLACE
OR
UPGRADE
A
DIMM
1.
Access and open the Fiery X3eTY2, as described on page 8.
2.
To release a DIMM, push outward on the levers on each side of the DIMM.
F
IGURE
I
Releasing a DIMM
3.
Lift the DIMM straight out of the socket.
4.
To replace a DIMM, position the DIMM in the socket and press the DIMM straight down
into the socket so the levers lock the DIMM into place.
into the socket so the levers lock the DIMM into place.
N
OTE
:
DIMMs fit in the socket only one way. The notch on the bottom of each DIMM
should line up with the notch in the socket.
Make sure that the levers close securely around the ends of the DIMM and each DIMM
is fully seated in its socket.
is fully seated in its socket.
N
OTE
:
For a single-DIMM configuration, you must install the DIMM in socket
DIMM2. Installing the single DIMM in socket DIMM1 is incorrect and can cause
problems with system performance.
problems with system performance.
5.
Reassemble the Fiery X3eTY2 and verify its functionality (see page 36).
6.
To verify memory capacity, print a Configuration page to check the amount of memory
recorded.
recorded.
Due to CPU overhead, the memory amount shown on the Configuration page may be
slightly less than the DIMM capacity.
slightly less than the DIMM capacity.
Lever
DIMM
Lever
Socket notch
16
Removing and replacing Fiery X3eTY2 components
Battery
The battery is located at BT1 on the motherboard. When replacing the battery, be sure to
use a 3V manganese dioxide lithium coin cell battery (Panasonic CR2032 or equivalent).
use a 3V manganese dioxide lithium coin cell battery (Panasonic CR2032 or equivalent).
CAUTION: There is danger of explosion if the battery is replaced with the incorrect type.
Replace only with the same type recommended by the manufacturer.
Replace only with the same type recommended by the manufacturer.
BATTERY DISPOSAL: This product contains a lithium primary (manganese dioxide)
memory back-up battery that must be disposed of properly. Remove the battery from the
product and contact your local environmental agencies for information on recycling and
disposal options.
memory back-up battery that must be disposed of properly. Remove the battery from the
product and contact your local environmental agencies for information on recycling and
disposal options.
TRAITEMENT DES PILES USAGÉES : Ce produit contient une pile de sauvegarde de memoire lithium primaire (dioxyde de
manganese) qui doit être traitée correctement. Enlevez la pile du produit et prenez contact avec votre agence environnementale
locale pour des informations sur les méthodes de recyclage et de traitement.
manganese) qui doit être traitée correctement. Enlevez la pile du produit et prenez contact avec votre agence environnementale
locale pour des informations sur les méthodes de recyclage et de traitement.
T
O
REPLACE
THE
BATTERY
1.
Access and open the Fiery X3eTY2 as described on page 8.
2.
Remove the interface board (see page 13).
Removing the interface board allows you to safely access the battery on the motherboard.
3.
Locate the battery on the motherboard. Carefully bend the clip that holds the battery.
Use caution when bending the clip; excessive force could cause the clip to lose tension.
F
IGURE
J
Fiery X3eTY2 battery
4.
Pull the battery from its socket and release the clip.
5.
Insert the new battery.
Slide the battery into the socket under the clip, with the positive (+) side facing out of the
socket. Make sure the clip holds the battery securely in the socket.
socket. Make sure the clip holds the battery securely in the socket.
6.
Reinstall the interface board (see page 14).
7.
Reassemble the Fiery X3eTY2 and verify functionality (see page 36).
8.
Configure the time and date in Setup.
Clip
Battery
Socket
+
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