- 128 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
P1
P5
P2
P6
P3
P7
P4
P8
G1
G2
1
5
2
6
3
7
4
8
9
10
VOUT
VDD
GND
CE
PGND
RX}Ythpujhtk}kk
}ih{
RX}Ythpujhtk}kk
RX}_thpujhtpv}kk
RY}_thpujhth}kk
RX}_thpujhtpv}kk
RX}Ythpujhtk}kk
RY}_thpujhth}kk
1
5
2
6
3
7
4
8
9
10
D1
1
D4
4
D2
2
D3
3
n
X
\
G2
6
Z\_]
]]
20
19
18
17
16
15
14
13
12
11
1
30
2
29
3
28
4
27
5
26
6
25
7
24
8
23
9
22
10
21
11
20
12
19
13
18
14
17
15
16
}{jhttpwpkh{hWu
}{jhttpwpjsrw
}{jhttpwpjsru
}{jhttpwpkh{hWw
thpujhtWtpwpjsrw
thpujhtWtpwpkh{hXw
thpujhtWtpwpkh{hWw
thpujhtWtpwpkh{hWu
thpujhtWtpwpkh{hXu
jhtWpYjzjs
jhtWpYjzjs
jhtWpYjzkh
jhtWpYjzkh
thpujhtWtjsr
thpujhtWtjsr
mshzoslkv|{w
}{jhtylzl{u
thpujhtWylzl{u
RY}_thpujhthm}jj
skvXlu
thpujhtWtpwpkh{hZw
thpujhtWtpwpkh{hZu
thpujhtWtpwpkh{hYw
thpujhtWtpwpkh{hYu
thpujhtWtpwpjsru
cXUY}GskvGGjhtGk}kke
X[W[WXj
jGGokr
}h^[WWT^[WZ
jGGokr
X[WZY^jGGokr
sk`_ZWGaGjGXYUZ}GVG]\mGVGX\W~
cGmslkGe
XUzl}WWW\[WYelho]X\ZZZWX
johunlwhy{
YUylmkntzjoljrspz{
cG}{jYWXUZtGe
cGtjZWXYtGe
jGXYU_}GVGX\mGVG\W~
jjkzJGaG^T[TX
jjkzJGaG`T_TZ
}h^YWW
}h^YWX
FL7200
10
9
8
4
7
3
6
2
5
1
j^YW`
YUY
}h^YW\
}h^YW]
FL7202
YUY
j^YXW
U71001
RP114K121D-TRB
\
Z
Y
[
X
j^XWWX
X
X
Y
j^XWWY
X
X
Y
sk^YWW
lkstWWW`\WX
Y
X
YUY
j^YW^
X
Y
j^YW[
YUY
j^YW\
YUY
y^YW]
W
y^YWW
W
Y
X
j^YWX
ku
p
X
Y
FL7201
ms^YWZ
j^YWW
ku
p
}h^YW[
}h^YWY
[U^
j^YW_
}h^YWZ
ju^[WW
10
9
8
7
6
5
4
3
2
1
ju^YWW
j^YW]
[U^