10K
R1745
4.7K
R1601
bLAN_POWER_MANAGE
011:AF8;011:AG4
1K
R
16
90
L1602
100
R1810
RESET_high
010:E23
0.1uF
16V
OPT
C2602
100 R1650
FRAM_SCL_5V
1
0
R
17
05
TXS0104EDR
IC1606
B-LAN
3
A2
2
A1
4
A3
1
VCCA
6
NC_1
5
A4
7
GND
8
OE
9
NC_2
10
B4
11
B3
12
B2
13
B1
14
VCCB
10uF
6.3V
C1619
4.7K
R1621
4
.7
K
O
PT
R
16
61
+3.5V_ST_PTC
RJ12_MPI_DIN
011:AB21
+5V_ST
100
R1624
10
K
R
26
08
+3.5V_ST_PTC
JP1613
100K
R1664
SPI_DOUT
011:N17
P_CH_UP
014:W25
+3.5V_ST_PTC
3
.6
V
21
61
D
4
.7
K
R
17
30
UART3_RX
010:K23;010:N14;016:N14;016:Y25
RJ12_MPI_DOUT
011:AA18
+3.5V_ST_PTC
4.7K
OPT
R2602
P_ON_OFF
014:V20
FRAM_SDA_3.5V
10uF
6.3V
C2600
100
R1742
B-LAN
A
D
M
C
5M
03
20
0L
_A
M
O
D
IO
D
E
5
.6
V
D
16
04
Update_SW
010:E15
+3.5V_ST
100
R1729
SKHMPWE010
SW502
1
2
4
3
5
+5V_ST
1uF
C1616
FM24C16B
IC1608-*1
PTC_FRAM_B type
3
NC_3
2
NC_2
4
VSS
1
NC_1
5
SDA
6
SCL
7
WP
8
VDD
10K
R1748
4.7K
R1700
330
R1707
4.7K
R1807
10
K
R
16
14
0.1uF
C1629
B-LAN
Pillow_POWER_MANAGE
016:AF17;014:AD9;014:AD6
10K
R1812
BSS83
Q2601
S
B
D
G
SEL_PILLOW_1
014:N7
P_CH_DN_1 016:R13
4.7K
R1619
PILLOW_MUTE
001:AL22;009:U20;014:AA23
2SC3875S(ALY)
Q1785
E
B
C
2SC3875S(ALY)
Q1604
E
B
C
47pF
50V
C1626
B-LAN
+5V_ST
4.7K
R1623
OPT
ZD2600
2SC3875S(ALY)
Q1611
E
B
C
+3.5V_ST_PTC
0.1uF
C1621
3
3
0
R
16
07
O
PT
FRAM_SDA_5V
MISO_1
0.1uF
50V
C1650
P_CH_DN
014:U17
UART_SWA
010:O12
MPI_DOUT
011:L17
4
.7
K
O
PT
R
17
65
47
K
R
16
25
+3.5V_ST_PTC
330
R1727
2.2uF
10V
C1601
FRAM_SCL_3.5V
4
.7
K
R
17
51
B
-L
A
N
UART_SWB
010:O21
100
R1811
M
IS
O
_0
100
R6101
2SC3875S(ALY)
Q1602
E
B
C
2200pF
C1618
0
.1
u
F
C
16
11
SKHMPWE010
SW501
1
2
4
3
5
JP1612
3
.6
V
01
61
D
3
3
0
R
16
80
+3.5V_ST_PTC
330 R1701
FRAM_SCL_3.5V
100
R1732
100
R1756
B-LAN
0
R1824
SPI_CLOCK
011:N16
2SC3875S(ALY)
Q1607
E
B
C
4.7K
R1723
4.7K
R1746
100 R1604
+3.5V_ST_PTC
1K
R
16
87
100
R6100
100
R1658
100
R1657
+3.5V_ST_PTC
2SC3875S(ALY)
Q1606
B-LAN
E
B
C
330
R1633
+3.5V_ST_PTC
+3.5V_ST_PTC
100K
R1759
OPT
470
R1703
MSP430F5419IPZR
IC1602
I C _ m i c r o c o n t r o l l e r
1
P6.4/A4
2
P6.5/A5
3
P6.6/A6
4
P6.7/A7
5
P7.4/A12
6
P7.5/A13
7
P7.6/A14
8
P7.7/A15
9
P5.0/VREF+/VEREF+
10
P5.1/VREF-/VEREF-
11
AVCC
12
AVSS
13
P7.0/XIN
14
P7.1/XOUT
15
DVSS
16
DVCC
17
P1.0/TA0CLK/ACLK
18
P1.1/TA0.0
19
P1.2/TA0.1
20
P1.3/TA0.2
21
P1.4/TA0.3
22
P1.5/TA0.4
23
P1.6/SMCLK
24
P 1 . 7
25
P2.0/TA1CLK/MCLK
2
6
P
2
.1
/T
A
1
.0
2
7
P
2
.2
/T
A
1
.1
2
8
P
2
.3
/T
A
1
.2
2
9
P
2.
4/
R
T
C
C
L
K
3
0
P
2
.5
3
1
P
2.
6/
A
C
L
K
3
2
P
2.
7/
A
D
C
12
C
L
K
/D
M
A
E
0
3
3
P
3.
0/
U
C
B
0S
T
E
/U
C
A
0C
L
K
3
4
P
3.
1/
U
C
B
0S
IM
O
/U
C
B
0S
D
A
3
5
P3.2/UCB0SOMI/UCB0SCL
3
6
P
3.
3/
U
C
B
0C
L
K
/U
C
A
0S
T
E
3
7
D
V
SS
3
3
8
D
V
C
C
3
3
9
P
3.
4/
U
C
A
0T
X
D
/U
C
A
0S
IM
O
4
0
P
3.
5/
U
C
A
0R
X
D
/U
C
A
0S
O
M
I
4
1
P
3.
6/
U
C
B
1S
T
E
/U
C
A
1C
L
K
4
2
P
3.
7/
U
C
B
1S
IM
O
/U
C
B
1S
D
A
4
3
P
4
.0
/T
B
0
4
4
P
4
.1
/T
B
1
4
5
P
4
.2
/T
B
2
4
6
P
4
.3
/T
B
3
4
7
P
4
.4
/T
B
4
4
8
P
4
.5
/T
B
5
4
9
P
4
.6
/T
B
6
5
0
P
4.
7/
T
B
C
L
K
/S
M
C
L
K
51
P5.4/UCB1SOMI/UCB1SCL
52
P5.5/UCB1CLK/UCA1STE
53
P5.6/UCA1TXD/UCA1SIMO
54
P5.7/UCA1RXD/UCA1SOMI
55
P7.2/TBOUTH/SVMOUT
56
P7.3/TA1.2
57
P8.0/TA0.0
58
P8.1/TA0.1
59
P8.2/TA0.2
60
P8.3/TA0.3
61
P8.4/TA0.4
62
VCORE
63
DVSS2
64
DVCC2
65
P8.5/TA1.0
66
P8.6/TA1.1
67
P 8 . 7
68
P9.0/UCB2STE/UCA2CLK
69
P9.1/UCB2SIMO/UCB2SDA
70
P9.2/UCB2SOMI/UCB2SCL
71
P9.3/UCB2CLK/UCA2STE
72
P9.4/UCA2TXD/UCA2SIMO
73
P9.5/UCA2RXDUCA2SOMI
74
P 9 . 6
75
P 9 . 7
7
6
P10.0/UCB3STE/UCA3CLK
7
7
P
10
.1
/U
C
B
3S
IM
O
/U
C
B
3S
D
A
7
8
P
10
.2
/U
C
B
3S
O
M
I/
U
C
B
3S
C
L
7
9
P10.3/UCB3CLK/UCA3STE
8
0
P
10
.4
/U
C
A
3T
X
D
/U
C
A
3S
IM
O
8
1
P1
0.
5/
U
C
A
3R
X
D
U
C
A
3S
O
M
I
8
2
P
1
0
.6
8
3
P
1
0
.7
8
4
P
11
.0
/A
C
L
K
8
5
P
11
.1
/M
C
L
K
8
6
P
11
.2
/S
M
C
L
K
8
7
D
V
C
C
4
8
8
D
V
SS
4
8
9
P
5
.2
/X
T
2
IN
9
0
P
5.
3/
X
T
2O
U
T
9
1
T
E
ST
/S
B
W
T
C
K
9
2
P
J.
0
/T
D
O
9
3
P
J.
1
/T
D
I/
T
C
L
K
9
4
P
J.
2
/T
M
S
9
5
P
J.
3
/T
C
K
9
6
R
ST
/N
M
I/
SB
W
T
D
IO
9
7
P
6
.0
/A
0
9
8
P
6
.1
/A
1
9
9
P
6
.2
/A
2
1
0
0
P
6
.3
/A
3
100
R1754
B-LAN
0 R1663
P_ON_OFF_1
016:H18
BLM18PG121SN1D
L1785
3
.6
V
Z
D
16
01
100
R1762
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LD503
0
R1694
0.1uF
50V
C1622
UART3_TX
2SC3875S(ALY)
Q1610
B-LAN
E
B
C
+3.5V_ST_PTC
FRAM_SDA_3.5V
0.1uF
C6101
0.01uF
C1630
0.1uF
16V
OPT
C2601
OPT
ZD2601
A
M
P_
R
E
SE
T
0
0
1
:A
E
9
;0
3
8
:M
2
2
+5V_ST
100
R1744
B-LAN
100
R1758
B-LAN
330
R1814
3
.6
V
Z
D
16
00
4.7K
R1753
B-LAN
RJ12_IR_MPI_MODEM
011:AE16
100
R1733
B-LAN
P_CH_UP_1
016:R12
10K
R1755
A
D
M
C
5M
03
20
0L
_A
M
O
D
IO
D
E
5
.6
V
D
16
03
SEL_PILLOW_0
014:F7
2.2uF
10V
C1600
U
A
R
T
3_
T
X
100
R1761
100
R1711
330
R1632
Y
F
D
W
25
4-
14
S
P
1
6
0
1
PTC_DEBUG_WAFER
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
47
K
R
16
16
MISO_1
47
0K
R
17
35
2SA1504S
Q1603
E
B
C
4.7K
R1747
B-LAN
0.1uF
C1627B-LAN
47pF
50V
C1625
4.7K
R1618
+3.5V_ST_PTC
LED_B/LG_LOGO
006:O24
1K
R1734
SPI_DIN
011:N16
10K
R1724
2SC3875S(ALY)
Q1608
B-LAN
E
B
C
MISO_0
100 R1649
L1603
O
PT
+5V_ST
0.47uF
C1620
100
R1741
B-LAN
1K
R
26
10
100
R1651
100
R1757
B-LAN
4
.7
K
O
PT
R
17
64
4
.7
K
O
PT
R
16
60
4.7K
R2601
0
R2614
B-LAN
100K
R1738
SIDEAV_DET
001:AE7;031:P25
2SC3875S(ALY)
Q1609
E
B
C
0
R2609
B-LAN
10K
R1831
BLM18PG121SN1D
L1605
+3.5V_ST_PTC
3
3
0
R
16
81
2SC3875S(ALY)
Q1615
E
B
C
2SC3875S(ALY)
Q1605
E
B
C
POWER_DET
001:AL24;004:AN28;038:C10
4.7K
R1740
B-LAN
1
0
0
R
26
12
100
R1634
+3.5V_ST_PTC
+3.5V_ST
4.7K
R1615
10uF
25V
C1640
UART3_RX
+3.5V_ST_PTC
+3.5V_ST_PTC
+3.5V_ST_PTC
KEY2
006:R23
0
R
16
97
P_ON_OFF_1 016:R13
1
0
0
R
26
11
0
R
16
98
10
0K
R
17
39
100
R1763
+3.5V_ST_PTC
LD502
FRAM_SCL_5V
10
K
R
61
04
0
R1752
B-LAN
Pillow_POWER_MANAGE
016:J14;014:AD9;014:AD6
1N
41
48
W
10
0V
D
17
85
SO
C
_R
E
SE
T
PTC_WOL
+5V_ST
100
R1659
47pF
50V
C1628
B-LAN
0
R2613
B-LAN
470
R1704
RL_ON
004:A28
FM24C16A
IC1608
PTC_FRAM_A type
3
NC_3
2
NC_2
4
VSS
1
NC_1
5
SDA
6
SCL
7
WP
8
VDD
IR
002:Q3;006:O25
0
.1
u
F
C
16
13
100
R1643
4.7K
R2600
L
A
M
RE
HT
SC632ULTRT
IC1600
3
C1-
2
C1+
4
IN
1
GND
5
EN
6
OUT
7
C2+
8
C2-
9
[EP]GND
4.7K
R1699
U
A
R
T
3_
R
X
10
K
R
61
03
P_CH_UP_1
016:A17
+3.5V_ST_PTC
POWER_ON/OFF1
004:AJ20
32.768KHz
X1600
100
R1712
0.1uF
C1786
PT
C
_R
X
_5
V
0
1
0
:K
2
3
SA
M
23
33
L
D
50
1
A
2[
R
D
]
C
A
1[
G
N
]
+5V_ST
MPI_DIN
011:L18
0
R
18
25
O
PT
4.7K
R1736
10uF
25V
C1603
0
.1
u
F
C
16
12
27pF
C1609
OPT
FRAM_SDA_5V
KEY1
006:R22
bLAN_IR_IN_MODEM
011:N16
1K
R1813
+3.5V_ST_PTC
L1610
2N3906S-RTK
Q1612
E
B
C
47
0K
R
17
37
B
-L
A
N
10K
R1731
B
-L
A
N
100K
R1760
BSS83
Q2600
S
B
D
G
+3.5V_ST_PTC
+3.5V_ST_PTC
UART3_TX
010:E16;010:E25;016:N15;016:Y25
P_CH_DN_1
016:H18
LED_R/BUZZ
006:O26
JP1611
100
R1677
+5V_ST
MC14053BDR2G
IC1785
3
Z1
2
Y0
4
Z
1
Y1
6
INH
5
Z0
7
VEE
8
VSS
9
C
10
B
11
A
12
X0
13
X1
14
X
15
Y
16
VDD
3
.6
V
D
16
11
330 R1702
10
K
R
26
07
20pF
C1610
OPT
100
R1809
PEJ027-04
JK9904
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
+3.5V_ST
+3.5V_ST
+3.5V_ST
+3.5V_ST
+3.5V_ST
PT
C
_T
X
0
1
0
:E
2
4
+12V_ST
3.6uH
L1600
0.1uF
16V
C1605
100pF
50V
OPT
C1608
56K
1%
R1603
22uF
16V
C1615
SMAB34
40V
D1602
0.1uF
16V
OPT
C1602
1200pF
50V
C1607
1uF
10V
C1606
+3.5V_ST
75K
R1600
100K
1%
R1602
1uF
16V
OPT
C1614
10uF
10V
C1604
18K
1%
R1605
DC_DC_EN
L
A
M
RE
HT
TPS61087DRC
IC1601
3
EN
2
FB
4
AGND
1
COMP
5
PGND
6
SW_1
7
SW_2
8
IN
9
FREQ
10
SS
1
1
[EP]AGND
DC_DC_EN
016:N6
100
R1639
470
OPT
R1691
+12V/+15V
MBRA340T3G
D1601
+12V_C
+12V_ST
MBRA340T3G
D1600
10K
R1750
H o s p i t a l
UART SW CONTROL A
P i l l o w r e m o t e c o n t r o l
CAUTION!!
PTC
b L a n j i g A c t i v e v o l t a g e c h a n g e
To Micro VCC Pins
H o s p i t a l
PTC_UPDATE
H o s p i t a l
GND_JIG
PTC power
5 V s t a n d - b y p o w e r
H o s p i t a l
BLAN CHECK
High --> Low
16
GND_JIG
PTC_RESET
GND_JIG
UART SW CONTROL B
BLAN CHECK
FRAM I2C
BLAN CHECK
R1
R2
1 2 V s t a n d - b y p o w e r
12V power
42LD6DDH-UA
2 0 1 1 . 1 2 . 0 1
Copyright ⓒ 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 22LQ630H
Page 39: ......
