LG GX500 - 3 Technical Brief; GX500 Functional Block Diagram

- 17 -
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. TECHNICAL BRIEF
3. TECHNICAL BRIEF
GX500 Operational Description Revision A
LG Electronics 17/143 LGE Property
III. Technical brief
III-1 Baseband circuit
3.1 GX500 Functional Block diagram
The functional component arrangement is mentioned below diagram.
~mV
i{Vmt
z~iTiY\
wti__^^
zXkh{hGWaX\
zXhkkGWaY]
uhukjzzX
yhtjzzX
zXmjkwSGzXjrl
ykzXSG~yzX
zXzkjjsrp
zXzkjjsrv
ijWzXSGijXzX
ijYzXSGijZzX
yhzzXSGjhzzX
YnGuhukGR
XnGzkyGzkyht
XnGuhukGRG
\XYGzkyGzkyht
zYkh{hGWaX\
zYhkkGWaX^
uhukjzzY
yhtjzzY
zYmjkwSGGzYjrl
ykzYSG~yzY
zYzkjjsrpVv
ijWzYSGijXzY
yhzzYSGjhzzY
zYkh{hGWaX\
zYhkkGWaXY
ykzYSG~yzY
ijWzYSG
ijXzY
kwyhtjzzY
kwyhti|zzY
kwyhtzltzY
kwyhtpu{zY
zXkh{hGWaX\
zXhkkGWaXY
ykzXSG~yzX
ijWzXSG
ijXzX
kwyhtjzzX
kwyhti|zzX
kwyhtzltzX
kwyhtpu{zX
XY_rG
kwyht
i
wwy
lvj
jonlu
tv{G
k
ztXWW
skv
}
}pilu
sputv{vylu
spuw~tmylx
jG
w
hh{ZX]`
sjk
tslk
X¥]
sjkisj{ys
jG

j
zptXoztpju
zptXoztpjw
zptXzptY
zls
zptXtpju
zptXtpjw
zptXzptY
zls
zptXozzwry
zptXozzwrs
zptXzptY
zls
zptYoztpju
zptYoztpjw
zptYtpju
zptYtpjw
z~
z~
thpuGtpj
i{zls
zptXpYzXjsr
zptXpYzXy
zptXpYzX{
zptXpYzX~hW
zptYpYzXjsr
zptYpYzXy
zptYpYzX{
zptYpYzX~hW
i{Gzls
z
~shujtkVjsr
VzkpvWaZ
Vylzl{uVovz{~hrl
|wVmltylnvu
i{ovz{~hrl|w
|hy{i{y{z
VyV{Vj{z
ylnvu
jsrZYr
i{~hrl|w
jsrylx
wjtzuj
wjtjsr
wjty
wjt{
mtGh
i{Gh
zwrVyj}
mlt
stzw[Zuh
T^_Y
i
wht
h~l]X\^
{
wti]Y^Y
Y]to¡
Y]totjsr
ymjsrVkhVlu
xSGxSGpSGp
whtvkl
zXwhihuk
whsl}ls
{vuwh
mlXSGmlY
tGz
hu{
mlt
stzw[Zuh
T^_Y
wht
h~l]X\^
tGz
hu{
}jXSG}jY
nzt_\Wyw
nzt_\Wyu
nzt`WWyw
nzt`WWyu
nztX_WWyw
nztX_WWyu
nztX`WWyw
nztX`WWyu
{siSG{oi
whluSG{yhtw
zYwhihuk
whtvklY
znZzptX
yz{VG
jsrVpv
znyzptY
yz{VG
jsrVpv
ttjkl{
ttjkW
ttjjsr
ttjjtk
{zpyx
{jozkh
{jojsr
hjjlspu{
zkhSGzjs
{v|jo
{zjYWW^p
ny
{v|jo
iGGi
hjjlsG
zluzvy
ithWYZ
ZYU^]_ro¡
Y]to¡ ZYU^]_ro¡
wti____
kpmkWaX\
kpm}zujVjkV
jzVykV~yVylzl{
sjkpk
jhtkh{hWa^
jhtwjsrVozuj
V}zujVwkVylzl{
Vtjsr
pYjzjs
pYjzkh
htw
z|izz{lt
st[`X\X{s
t|pj
{z\|zi
hZZ[WY
|z~kt
|z~kw
|z~pk
\Gwpu
jvu
pYjzkh
pYjzjs
|z~pu{
jGpj
ixY\W[W
}i|z
yw~yvulu
}i|z
znZ
zptXpv
zptXyz{
zptXjsr
zny
zptYpv
zptYyz{
zptYjsr
ozvs
ozvy
oztpju
oztpjw
|zikw
|zikt
|hy{y
|hy{{
zptXyj}u
zptXyj}w
zptXzptY
zls
z~
zptYozzwry
zptYozzwrs
zptYyj}u
zptYyj}w
z~
ozzwrs
ozzwry
yj}u
yj}w
tpju
tpjw
zptX|hy{y
zptX|hy{{
|hy{zls
zptY|hy{y
zptY|hy{{
zptX|zikw
zptX|zikt
|zizls
zptY|zikw
zptY|zikt
wti]_YX
z~
z~
z~
mtozzwrs
mtozzwry
Y]to¡
~m h
mts
mty
rwpuWaYG
rwv|{WaZ
~mV
i{Vmt
z~iTiY\
wti__^^
zXkh{hGWaX\
zXhkkGWaY]
uhukjzzX
yhtjzzX
zXmjkwSGzXjrl
ykzXSG~yzX
zXzkjjsrp
zXzkjjsrv
ijWzXSGijXzX
ijYzXSGijZzX
yhzzXSGjhzzX
YnGuhukGR
XnGzkyGzkyht
XnGuhukGRG
\XYGzkyGzkyht
zYkh{hGWaX\
zYhkkGWaX^
uhukjzzY
yhtjzzY
zYmjkwSGGzYjrl
ykzYSG~yzY
zYzkjjsrpVv
ijWzYSGijXzY
yhzzYSGjhzzY
zYkh{hGWaX\
zYhkkGWaXY
ykzYSG~yzY
ijWzYSG
ijXzY
kwyhtjzzY
kwyhti|zzY
kwyhtzltzY
kwyhtpu{zY
zXkh{hGWaX\
zXhkkGWaXY
ykzXSG~yzX
ijWzXSG
ijXzX
kwyhtjzzX
kwyhti|zzX
kwyhtzltzX
kwyhtpu{zX
XY_rG
kwyht
i
wwy
lvj
jonlu
tv{G
k
ztXWW
skv
}
}pilu
sputv{vylu
spuw~tmylx
jG
w
hh{ZX]`
sjk
tslk
X¥]
sjkisj{ys
jG

j
zptXoztpju
zptXoztpjw
zptXzptY
zls
zptXtpju
zptXtpjw
zptXzptY
zls
zptXozzwry
zptXozzwrs
zptXzptY
zls
zptYoztpju
zptYoztpjw
zptYtpju
zptYtpjw
z~
z~
thpuGtpj
i{zls
zptXpYzXjsr
zptXpYzXy
zptXpYzX{
zptXpYzX~hW
zptYpYzXjsr
zptYpYzXy
zptYpYzX{
zptYpYzX~hW
i{Gzls
z
~shujtkVjsr
VzkpvWaZ
Vylzl{uVovz{~hrl
|wVmltylnvu
i{ovz{~hrl|w
|hy{i{y{z
VyV{Vj{z
ylnvu
jsrZYr
i{~hrl|w
jsrylx
wjtzuj
wjtjsr
wjty
wjt{
mtGh
i{Gh
zwrVyj}
mlt
stzw[Zuh
T^_Y
i
wht
h~l]X\^
{
wti]Y^Y
Y]to¡
Y]totjsr
ymjsrVkhVlu
xSGxSGpSGp
whtvkl
zXwhihuk
whsl}ls
{vuwh
mlXSGmlY
tGz
hu{
mlt
stzw[Zuh
T^_Y
wht
h~l]X\^
tGz
hu{
}jXSG}jY
nzt_\Wyw
nzt_\Wyu
nzt`WWyw
nzt`WWyu
nztX_WWyw
nztX_WWyu
nztX`WWyw
nztX`WWyu
{siSG{oi
whluSG{yhtw
zYwhihuk
whtvklY
znZzptX
yz{VG
jsrVpv
znyzptY
yz{VG
jsrVpv
ttjkl{
ttjkW
ttjjsr
ttjjtk
{zpyx
{jozkh
{jojsr
hjjlspu{
zkhSGzjs
{v|jo
{zjYWW^p
ny
{v|jo
iGGi
hjjlsG
zluzvy
ithWYZ
ZYU^]_ro¡
Y]to¡ ZYU^]_ro¡
wti____
kpmkWaX\
kpm}zujVjkV
jzVykV~yVylzl{
sjkpk
jhtkh{hWa^
jhtwjsrVozuj
V}zujVwkVylzl{
Vtjsr
pYjzjs
pYjzkh
htw
z|izz{lt
st[`X\X{s
t|pj
{z\|zi
hZZ[WY
|z~kt
|z~kw
|z~pk
\Gwpu
jvu
pYjzkh
pYjzjs
|z~pu{
jGpj
ixY\W[W
}i|z
yw~yvulu
}i|z
znZ
zptXpv
zptXyz{
zptXjsr
zny
zptYpv
zptYyz{
zptYjsr
ozvs
ozvy
oztpju
oztpjw
|zikw
|zikt
|hy{y
|hy{{
zptXyj}u
zptXyj}w
zptXzptY
zls
z~
zptYozzwry
zptYozzwrs
zptYyj}u
zptYyj}w
z~
ozzwrs
ozzwry
yj}u
yj}w
tpju
tpjw
zptX|hy{y
zptX|hy{{
|hy{zls
zptY|hy{y
zptY|hy{{
zptX|zikw
zptX|zikt
|zizls
zptY|zikw
zptY|zikt
wti]_YX
z~
z~
z~
mtozzwrs
mtozzwry
Y]to¡
~m h
mts
mty
rwpuWaYG
rwv|{WaZ
Figure 3-1. GX500 Functional Block diagram