PC HARDWAREPC HARDWARE
CHADICHADI
COMPUTERCOMPUTER
UNDERUNDER
MICROSCOPEMICROSCOPE
MOUSE
CAMERA
CASE
SPEAKERS
PRINTER
SCANNER
KEYBOARD
MONITOR & FILTER
HEADPHONE & MICROPHONE
ASSEMBLING A NEW COMPUTER
NEW CASE / POWER SUPPLY
MOTHERBOARD
CASE BUTTONS & LAMPS
CMOS BATTERY
C P U
R A M
CDROM
CDR-CDRW
JUMPER
VGA CARD
SOUND CARD
FAXFAN
H D D
F D D
BACKSIDE SWITCH BUTTON
TV FM CARD
NETWORK CARD
U S B
SURGE PROTECTOR
U P S
DIFFERENCES
COMPUTER CASE
COMPUTER MONITOR
WE NEED A SCREEN FILTER TO AVOID RADIATIONS
COMPUTER KEYBOARD
COMPUTER PRINTER
COMPUTER SCANNER
COMPUTER CAMERA
COMPUTER SPEAKERS
COMPUTER MOUSE
NORMAL OPTICAL MOUSE
WIRELESS MOUSE
LASER MOUSE & IT’S WITHOUT BALL
FROM TIME TO TIME WE HAVE TO
CLEAN THE OPTICAL
MOUSE FROM INSIDE
ALSO WE HAVE TO
CLEAN THE
MOUSE FROM ITS
FEET
COMPUTER HEADPHONE & MICROPHONE
THIS IS A NEW
MODEL OF A
COMPUTER CASE
WE CAN OPEN THE SIDE DOOR BY UNSCREWING THE BOLTS
WE WILL FIND INSIDE THE CASE BOLTS THAT WE
NEED TO ASSEMBLE THE OTHER PARTS…
AND IT WILL LOOK
LIKE THIS FROM INSIDE
POWER SUPPLY
ALSO WE WILL FIND INSIDE THE
CASE THE POWER SUPPLY THAT
FEED ALL PARTS WITH THE POWER…
THERE ARE DIFFERENT TYPES OF MOTHERBOARDS
THE MOTHERBOARD COMES LIKE THIS
WE HAVE TO INSTALL THE MOTHERBOARD IN THE COMPUTER CASE
WE USE THESE BOLTS TO INSTALL THE MOTHERBOARD IN THE COMPUTER CASE
BUT SOMETIMES, THERE ARE SOME HOLES IN THE MBOARD THAT HAVE NO PLACE IN THE COMPUTER CASE
FOR THAT WE USE THESE BOLTS TO FILL THIS HOLES FROM THE BACK OF THE MOTHERBOARD , IT WILL AVOID COMPUTER CASE FROM ELECTRICAL SHOCK
COMING FROM THE MOTHERBOARD…
THEN WE FIX THE MBOARD WITH THIS BOLTS
WE CAN FEED THE MOTHERBOARD WITH POWER FROM THE POWER SUPPLY LIKE THAT
THIS IS THE CABLE THAT FEEDS THE
MBOARD WITH POWER
CABLE PLACE IN MBOARD
AND IT WILL BE CONNECTED TO THE MBOARD LIKE THAT
BUT SOME TYPES OF MOTHERBOARDS HAVE A TWO - FEED POWER PORTS
1
2
THEN THE POWER SUPPLY ALSO SHOULD HAVE TWO POWER CABLES
1
2
WE CONNECT IT LIKE THAT TO THE MBOARD
IF WE LOOK TO ANY COMPUTER WE USUALLY WILL FIND TWO BUTTONS
& TWO RED & GREEN LAMPS
RED LAMP WHEN LIGHTED IT MEANS THE HARD DISK “HDD”
IS RUNNING .WHEN THE GREEN LAMP IS LIGHTED IT MEANS THE COMPUTER IS TURN ON . USUALLY A BIG
BUTTON IS USED TO SWITCH THE COMPUTER ON & OFF,
AND A SMALL ONE IS USED TO RESTART IT.
INSIDE THE CASE WE WILL FIND THESE SMALL CABLES THAT ARE USED TO RUN THE : SHUT DOWN BUTTON , RESTART BUTTON , SHOW RED LAMP “HDD” &
GREEN “ POWER ” LAMP.
HERE WE WILL FIND A
SMALL SPEAKER
ALL THESE SMALL CABLES, WE HAVE TO CONNECT THEM TO THE MBOARD TO RUN THE : SHUT DOWN BUTTON , RESTART BUTTON , SHOW RED “HDD” LAMP &
GREEN “ POWER ” LAMP.
HERE ARE THE PLACES OF THESE CABLES IN THE MBOARD
WE CAN SEE THE NAMES OF THE CABLES ON THE MBOARD SO IT’S VERY EASY TO CONNECT IT IN THE MBOARD, ALSO IN THE MBOARD MANUAL WE WILL FIND A SMALL SCHEDULE THAT SHOW DETAILS ON WHICH PINS WE SHOULD
CONNECT THE CABLES TO.
IF WE MAKE ANY MISTAKE THE LAMPS OR BUTTONS WILL NOT WORK SO WE CAN TRY
AGAIN
IN THE MBOARD WE WILL SEE A SMALL BATTERY THAT WE CALL IT A CMOS BATTERY
THE BATTERY PROTECTS VALUABLE CMOS DATA WHEN THE COMPUTER
SWITCHED OFF ( FOR EXAMPLE YOUR CLOCK IN YOUR PC OR PASSWORD OR
OTHERS ).
THE BATTERY IS THE HEART OF THE MBOARD IN THE
COMPUTER. THE LIFE OF THE
BATTERY IS BETWEEN 3 TO 5
YEARS.
CENTRAL PROCESSING UNIT “ C P U “ IS COMING LIKE THAT
HIGH SPEED MEANS FAST WORKING & RUNNING PROGRAMS
CPU FACE CPU BACK
CPU DETECT THE
COMPUTER SPEED
CELERON CPU
CELERON FAN
THERE ARE DIFFERENT TYPES OF CPU & CPU FAN
AMD CPU
PENTIUM 4 CPU
AMD FAN
PENTIUM 4 FAN
LET’S INSTALL THE CENTRAL PROCESSING UNIT “ C P U “
THIS IS THE CPU SOCKET IN THE
MBOARD
FIRST WE HAVE TO
TURN THIS HANDLE UP
HERE WE WILL SEE
THE PLACE OF
THAT SMALL
ARROW
HERE WE CAN SEE A SMALL
ARROW
AND TO PUT THE CPU IN THE
MBOARD WE JUST HAVE TO TURN IT
IN THE SAME ARROW DIRECTION
THAT IN THE MBOARD
AND THEN TURN
THIS HANDLE DOWN
AFTER THAT WE FIX THE
FAN OVER THE CPU IN THE SAME PLACE TO KEEP IT
COOL
FOR THE FAN CABLE WE HAVE TO
CONNECT IT TO THE MBOARD IN THE SAME
PLACE WHERE IT’S WRITTEN FAN TO
GIVE THE POWER TO IT.
RANDOM ACCESS MEMORY “ RAM “
RAM HELP US TO
RUN THE PROGRAMS
HIGH RAM MEANS IT HAS HIGH FACILITY TO RUN MANY PROGRAMS TOGETHER AT THE SAME TIME & THERE ARE DIFFERENT TYPES OF RAM WITH A DIFFERENT
MEGA BYTS (MB) AND DIFFERENT SPEED
LET’S INSTALL RAM IN THE MOTHERBOARD
THIS IS THE RAM
SOCKET ON THE
MBOARD
FIRST, WE HAVE TO
OPEN THE RAM SOCKET FROM BOTH
SIDES
HERE WE HAVE TO
INSTALL THE RAM IN THE
CORRECT SIDE TO BE
SUITABLE
WITH THE RAM SOCKET
X
?
THEN WE HAVE TO
TURN IT TO THE
CORRECT SIDE
WE HAVE TO PRESS IT LIKE THAT FROM BOTH
SIDES
& THE SOCKET WILL CLOSE AUTOMATICALY
FROM BOTH SIDES
IF WE WANT TO REMOVE THE RAM WE HAVE TO OPEN THE RAM SOCKET
& THEN PULL THE RAM FROM ONE SIDE
FIRST & THEN THE NEXT SIDE
HARD DISK DRIVE “ HDD ”
HDD IS THE STORE FOR THE ALL
DATA
THERE ARE DIFFERENT TYPES & CAPACITY ( 20GB , 30GB , 40GB , 60GB , 80GB… ) OF HDD, BIG CAPACITY MEANS BIG SPACE TO INSTALL PROGRAMS OR TO STORE
MORE DATA
LET’S INSTALL HDD IN THE COMPUTER
USUALLY WE
INSTALL THE HDD ON ONE SIDE IN ONE OF THESE
DRAWERS CASE
AND WE HAVE TO INSERT IT FROM
HERE
WE USE THESE KINDS OF BOLTS TO FIX HDD IN THE CASE IN
ANY OF THESE PLACES
AND CONNECT IT FROM HERE TO THE SOCKET IN THE MBOARD CALLED PRIMARY OR PRIMARY1 OR IDE 1
WE CONNECT THE CABLE FROM HERE TO HDD
WE CAN FEED THE HDD WITH POWER FROM THE POWER SUPPLY LIKE THAT
WE CAN CHOOSE ANY
OF THESE POWER CABLES
IN THE HDD & CDROM,
CDWRITER, DVD & DVD WRITER,
RED LINE IN THE IDE CABLE
LOOKS TO THE OUTSIDE & IT’S ALWAYS LOOKS TO THE POWER
CABLE DIRECTION
ALSO WE USE SAME KIND OF CABLES TO FEED CDROM / CDWRITER / DVDROM & DVD WRITER
WE WILL NEVER MAKE ANY MISTAKE WHEN
WE CONNECT THE CABLE BECAUSE THIS HEAD SHOULD ENTER
INTO THAT HOLE
FLOPPY DISK DRIVE “ FDD ”
FDD IS A DATA TRANSPORTER
DISK CAPACITY IS ( 1.44 – 3.5” MB )
CASE TYPE DETECT HOW TO INSTALL FDD
1- INSIDE TYPE : IF THE FLOPPY
DRAWER LOOKS LIKE THAT
THEN WE HAVE TO OPEN THE CASE DOOR & INSERT THE FDD FROM
INSIDE
2- OUTSIDE TYPE : IF THE
FLOPPY DRAWER LOOKS
LIKE THAT
WE USE THIS BOLTS TO FIX FDD
IN THE CASE
SO WE HAVE TO REMOVE
THE OUTSIDE COVER THEN INSERT THE
FDD
ALWAYS FDD CABLE IS
LOOKING LIKE THAT
THE OTHER SIDE OF THE FDD
CABLE WE HAVE TO CONNECT IT
TO THE MBOARD WHERE IT’S
WRITTEN FLOPPY & ALSO WE CAN SEE THAT THE WIDTH OF FDD
SOCKET IS SMALLER THAN
THE OTHERS
THIS SIDE WE SHOULD
CONNECT TO THE FDD
A THIS SIDE WE SHOULD
CONNECT TO THE MBOARD
WE CAN FEED THE FDD WITH POWER FROM
THE POWER SUPPLY LIKE
THAT
ONLY THIS POWER
CABLE CAN FEED FDD
RED LINE IN THE FDD CABLE LOOKS TO THE INSIDE & IT’S ALWAYS LOOKS TO
THE FDD POWER CABLE DIRECTION
WE HAVE TO BE CAREFUL WHEN WE
INSERT THE FDD CABLE BECAUSE
SOME OF CABLES HOLES COMES CLOSE
IN THE CABLE & WHEN THIS
HAPPENED, IN THE MBOARD WE WILL
FIND ALSO A FREE OF PINS PLACE FOR THIS
CLOSE HOLE
CLOSE
HOLE
FREE OF PINS
COMPACT DISK READ ONLY MEMORY “ CDROM “
THERE ARE DIFFERENT KINDS OF CDS, CD BAGS & HOLDERS WITH A
DIFFERENT CAPACITY & SPEED
LET’S INSTALL THE CDROM DRIVE
THIS IS THE CDROM DRIVE
FIRST WE HAVE TO OPEN THE OUTSIDE
DRAWER & THEN TO INSERT THE CDROM
DRIVE
WE CAN INSTALL THE
CDROM DRIVE OR (DVDR,
CDRW, DVDRW ) IN ANY OF
THESE PLACES
AFTER THAT WE HAVE TO FIX IT FROM INSIDE BY USING THIS KIND
OF BOLTS
WE CAN FEED THE CDROM DRIVE WITH
POWER FROM THE POWER SUPPLY BY
USING ANY OF THESE POWER
CABLES
TO CDROM
TO MBOARD
WE CONNECT ONE SIDE OF THE IDE
CABLE TO THE CDROM & THE OTHER SIDE TO THE SOCKET
IN THE MBOARD CALLED SECONDARY
OR PRIMARY 2 OR IDE2
OF COURSE WE MAKE THE SAME STEPS IF WE INSTALL DVDR,
CDRW, DVDRW IN THE COMPUTER
THE DIFFERENCES BETWEEN :
CDR , DVDR & CDRW , DVDRW
HERE WE CAN COPY THE DATA & DELETE
IT ALL AGAIN & COPY ANOTHER NEW
DATA FROM THE BEGINNING & DELETE IT ALL AGAIN
& SO ON…
HERE WE CAN COPY THE DATA BUT WE
CAN’T DELETE IT & IF WE COPY ANOTHER
NEW DATA IT WILL BE TOGETHER WITH THE
OLD ONE & SO ON UNTILL CD COMING
FULL
DVDROM TO READ CDS &
DVDS
DVDWRITER TO READ CDS , DVDS & WRITE ‘COPY’ CDS & DVDS “FULL OPTIONS”
IF WE NEED TO CONNECT CDWRITER , DVDROM OR DVDWRITER WITH THE CDROM OR TO CONNECT TWO HDD FOR EXAMPLE IN ONE IDE CABLE ONE
SHOULD BE MASTER & THE OTHER SHOULD BE SLAVE
CDROM TO READ ONLY CDS
CDWRITER TO READ &
WRITE ‘COPY’ CDS
WE CAN MAKE THE SECOND DEVICE : CDWRITER , DVDROM , DVDWRITER OR HDD2 AS A SLAVE BY USING THE JUMPER:
THIS IS THE
JUMPER
THIS IS THE JUMPER PLACE IN THE HDD
THIS IS THE JUMPER PLACE IN THE CDROM , CDWRITER , DVD ROM, DVDWRITER
EVERY DEVICE HAS ITS OWN JUMPER MAP THAT SHOWS WHERE TO PUT THE JUMPER TO MAKE IT MASTER OR SLAVE
JUST WE HAVE TO CHANGE
THE PLACE OF THE
JUMPER TO MAKE IT
MASTER OR SLAVE AS IT IS SHOWN
IN THE MAP
LET’S MAKE CONNECTION BETWEEN CDROM & ONE OF: DVD ROM , CDWRITER , OR DVDWRITER IN ONE IDE CABLE
JUMPER IN
MASTER
JUMPER IN
SLAVE
1
2
1
2
WE CAN MAKE THE SAME BETWEEN TWO HDD
( HDD1 & HDD2 )
JUMPER IN
MASTER
JUMPER IN
SLAVE
IDE CABLE BETWEEN
HDD1 & HDD2 &
MBOARD
BUT IF WE ARE USING TWO SEPARATE CABLES WE CAN PUT FIRST ONE
MASTER & SECOUND ONE ALSO MASTER OR “
CS ” CABLE SELECT & THIS AUTOMATICALLY
WILL DETECT THE DEVICES .
LET’S INSTALL VIDEO GRAPHIC ADAPTER “ VGA” CARD
VGA CARD LOOKS LIKE THAT &
USUALLY IT HAS THIS SLOT PLACE & THIS
COLOR IN THE MBOARD
TO INSTALL VGA CARD, WE HAVE TO OPEN ITS SUITABLE
PLACE IN THE CASE BY A SCREW DRIVER THEN WE HAVE
TO INSERT THE VGA CARD IN ITS SLOT BY PRESSING IT
DOWN THEN FIX IT BY A SCREW DRIVER AGAIN
VGA CARD PORT
“ SEPARATE VGA CARD ”
THERE IS ANOTHER VGA CARD CALLED BUILT IN VGA CARD BECAUSE IT STICKS TO THE
MBOARD LIKE THAT.
BUILT IN VGA CARD APPEAR AT THE CASE BACK OF THE
CASE LIKE THAT. IF WE TURN ANY COMPUTER CASE & SEE
THAT THE VGA PORT TOGETHER WITH THE OTHER
PORTS THAT MEANS
“ BUILT IN VGA CARD ”
IN THIS PORT WE CONNECT THE
MONITOR CABLE
SOME BUILT IN MBOARDS HAVE AN ADDITIONAL VGA CARD SLOT TO ADD A NEW OR A STRONGER VGA CARD IF THAT BUILT IN VGA CARD IS
WEAK OR IF IT’S DAMAGED!!!
AND NOW LET’S INSTALL THE “ SOUND ” CARD
THIS IS SOUND CARD & WE CAN INSTALL IT IN ANY OF THESE SLOTS IN
THE MBOARD
TO INSTALL THE SOUND CARD, WE HAVE TO OPEN ITS SUITABLE PLACE IN THE CASE BY A SCREW DRIVER THEN WE HAVE TO INSERT SOUND
CARD IN THE SLOT BY PRESSING THE CARD DOWN & FIX IT BY A SCREW DRIVER AGAIN
THE “ SEPARATE ” SOUND CARD
LOOKS LIKE THAT FROM THE BACK OF
THE CASE
MICROPHONE
JACK
AUDIO INPUT
(LINE IN) JACK
HEADPHONE
OR SPEAKERS JACK
SUB WHOOPER SPEAKERS
JACK
JOYSTICK JACK
BUILT IN SOUND CARD APPEARS AT THE BACK OF THE CASE LIKE THAT & IF WE TURN ANY COMPUTER CASE & FIND THE
SOUND CARD PORTS TOGETHER WITH THE OTHER PORTS THAT MEANS IT IS A
“ BUILT IN SOUND CARD ”
THERE ARE OTHER SOUND CARDS CALLED BUILT IN SOUND CARD
BECAUSE IT’S STICK IN MBOARD LIKE THAT
SOME BUILT IN MBOARDS HAVE ADDITIONAL SLOTS THAT HELP US TO ADD A NEW OR A STRONGER SOUND CARD IF THAT BUILT IN SOUND
CARD IS WEAK OR IF IT’S DAMAGED!!!
LET’S INSTALL THE “ FAX “ MODEM
THIS IS AN INTERNAL FAX MODEM & WE CONNECT IT FROM INSIDE THE COMPUTER
FAX SPEED
THIS IS AN EXTERNAL FAX MODEM & WE
CONNECT IT FROM OUTSIDE THE
COMPUTER
WE CAN INSTALL FAX MODEM IN ANY OF THESE SLOTS IN THE
MBOARD
TO INSTALL FAX MODEM WE HAVE TO OPEN SUITABLE PLACE IN THE CASE BY A SCREW DRIVER THEN WE
HAVE TO INSERT FAX MODEM IN THE SLOT BY PRESSING
THE CARD DOWN THEN FIX IT BY A SCREW DRIVER AGAIN
ALSO THERE IS A BUILT-IN FAX
MODEM BUT IT’S USELESS NOW & GIVES TROUBLE TO THE MBOARD
TO START THE INTERNET
CONNECTION
WE HAVE TO PUT THE INTERNET LINE
IN THE INTERNET JACK & THEN DIAL UP THE INTERNET
NUMBER.
IF WE NEED TO USE THE TELEPHONE LINE, WE HAVE TO
DISCONNECT THE INTERNET CONNECTION FIRST, THEN CONNECT
THE TELEPHONE DIRECTLY TO THIS JACK . THE TELEPHONE WILL
STILL BE WORKING EVEN IF WE SHUT DOWN THE COMPUTER.
PHONE
LINE
VGA CARD
FAX MODEM
SOUND CARD
IF WE NEED TO MAKE A NETWORK BETWEEN TWO COMPUTERS OR MORE WE NEED A NETWORK CARD SO LET’S INSTALL
THE NETWORK CARD
THIS IS NETWORK CARD & WE CAN INSTALL IT IN ANY OF THESE SLOTS IN THE MBOARD
AS USUAL
TO INSTALL NETWORK CARD WE HAVE TO OPEN A SUITABLE PLACE IN THE
CASE BY A SCREW DRIVER THEN INSERT FAX MODEM IN THE SLOT BY PRESSING THE CARD DOWN THEN FIX
IT BY A SCREW DRIVER AGAIN
NETWORK CABLE PLACE
IF WE NEED TO WATCH A TV/VIDEO FILM OR TO HEAR FM RADIO IN THE COMPUTER WE NEED TO INSTALL A TV FM CARD IN THE COMPUTER
FM
TVAudio out
Audio InS-VHS
(VIDEO)Remote
WE CAN INSTALL IT IN ANY OF THESE
SLOTS IN THE MBOARD AS USUAL
TO INSTALL TV FM CARD WE HAVE TO OPEN SUITABLE PLACE IN THE CASE BY A SCREW DRIVER THEN INSERT A
TV FM CARD IN THE SLOT BY PRESSING THE CARD DOWN THEN FIX
IT BY A SCREW DRIVER AGAIN
FROM OUTSIDE OF THE
COMPUTER
FROM INSIDE OF THE
COMPUTER
POWER SUPPLY
FAN
CPU FAN
CASE FANS
ALL THESE FANS TO
PROTECT THE COMPUTER
PARTS FROM HIGH
TEMPERATURE & KEEP IT
COOL FROM INSIDE
WE CAN KEEP THE COMPUTER
AWAY FROM THE CHILDREN BY SWITCHING
OFF THE BACKSIDE
BUTTON IN THE COMPUTER CASE
USB ( UNIVERSAL SERIAL BUS ) PORT USED TO CONNECT LOW-SPEED PERIPHERALS SUCH AS A MOUSE , KEYBOARD , JOYSTICK , DIGITAL CAMERA , BAR CODE , SOME PRINTERS OR SCANNERS, SPEAKERS , FLASH CARD & OTHERS TO THE COMPUTER .
COMES STANDARD IN BOTH MACS AND PCS.
WE USE FLASH CARD TO TRANSFER DATA
FROM THE PC TO THE OTHER & IT HAS A
HIGH CAPACITY
USB JOYSTICK
USB BAR CODE
USB PRINTER
USB SCANNER
USB KEYBOARD
USB MOUSE
USB SPEAKERS
USB CDROM
USB FLOPPY
DRIVE
ALSO USB CDWRITE
R
USB DVDROM
& MORE
USB CAMERA
USB HDD & IT’S CALL EXTERNAL
USB MICROPHON
E
WE CAN FIND THE USB PORTS IN THE DIFFERENT PLACES IN THE COMPUTERS
AT THE FRONT
AT THE
BACK
AT THE FRONT DOWN
SIDE
EVEN IF WE DIDN’T FIND IT WE CAN INSTALL IT & ADD IT
WE CAN INSTALL IT IN ANY OF THESE SLOTS IN THE MBOARD AS
USUAL
USB CARD
TO INSTALL USB CARD WE HAVE TO OPEN A SUITABLE PLACE IN THE CASE BY A SCREW DRIVER THEN
INSERT USB CARD IN THE SLOT BY PRESSING THE CARD DOWN THEN WE FIX IT BY A SCREW DRIVER AGAIN
AND IT WILL BE LIKE THAT FROM THE BACK SIDE OF
COMPUTER
IT’S BETTER TO CONNECT THE COMPUTER TO THE SURGE PROTECTOR WITH A SWITCH TO PROTECT THE COMPUTER FROM HIGH VOLTAGE
BUT IF WE NEED TO PROTECT THE COMPUTER FROM THE HIGH VELTAGE & AT THE SAME TIME TO KEEP IT WORKINIG WE SHOULD CONNECT IT TO THE UPS
( UNINTERUPTED POWER SUPPLY) THAT KEEPS THE COMPUTER WORKING FOR SEVERAL TIME
THIS IS THE
UPS
( UNINTERRUPTIBLE POWER SUPPLY)
WE CAN CONNECT
THE COMPUTER & MONITOR IN
ANY OF THESE PORTS
THIS CABLE IS CALLED “BACK TO
BACK CABLE” & WE USE IT TO MAKE A
CONNECTION BETWEEN
COMPUTER, MONITOR OR PRINTER &
UPS
BY THIS CABLE WE
FEED THE UPS WITH POWER
IN THIS COMPUTER IT’S SO EASY TO ADD,REPLACE OR UPGRADE ANY OF INSIDES PARTS . LOW & NORMAL PRICES.
IN THIS COMPUTER ( LAPTOP ) IT’S VERY DIFFICULT TO
REPLACE OR UPGRADE INSIDES PARTS ( RARELY ).
IT’S POSSIBLE TO ADD SOME PARTS AS EXTERNAL PARTS.
HIGH PRICES.
TELL ME THE DIFFERENCES…!