LG 37LN549E / 37LP63 H (CHASSIS:LD3AF) Service Manual ▷ View online
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.
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.
NEC_DBG_TX
+3.5V_ST
DBG_RX
100
R1721
0 . 1 u F
C1711
3.6K
R1709
UART_DBG_SW
+3.5V_ST
0 . 1 u F
C1705
MST_DBG_TX
3.6K
R1710
MST_DBG_RX
DBG_SW
DBG_RX
NEC_DBG_RX
DBG_TX
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1702
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
DBG_TX
+3.5V_ST
EXT_VOL-
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1705
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1701
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
EXT_VOL+
+3.5V_ST
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1706
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
+3.5V_ST
4.7K
R1724
0 . 1 u F
C1712
UART_RX
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1703
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
I2C_SDA
MST_DBG_TX
I2C_SCL
UART_SW1
NEC_RX
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1710
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
+3.5V_ST
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1709
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
MST_NEC_TX
UART_SW2
1uF
50V
50V
C1714
NEC_EEPROM_SCL
22
R1731
100
R1728
100
R1720
NEC_EEPROM_SDA
EEPROM_SW
+3.5V_ST
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1704
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
UART_RX
UART_TX
+3.5V_ST
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1708
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
NEC_TX
MST_TX
MST_RX
MST_DBG_RX
UART_TX
0 . 1 u F
C1710
EEPROM_SDA
ON SEMICONDUCTOR
NLASB3157DFT2G
EAN38256201
ANALOG SWITCH
IC1707
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
MST_NEC_RX
0 . 1 u F
C1713
EEPROM_SCL
P E J 0 2 7 - 0 4
JK1701
6B T_TERMINAL2
7B B_TERMINAL2
5 T_SPRING
4 R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3 E_SPRING
0 . 4 7 u F
50V
50V
EXT_SPK
C1744
10K
EXT_SPK
R1783
10uF
25V
25V
OPT
C1739
100uF
25V
EXT_SPK
C1748
1uF
50V
50V
EXT_SPK
C1743
10K
EXT_SPK
R1784
4.7K
EXT_SPK
R1779
AMP_RESET
4.7K
EXT_SPK
R1780
10K
OPT
R1782
0 . 1 u F
16V
EXT_SPK
C1737
1uF
50V
50V
EXT_SPK
C1735
22.0uH
EXT_SPK
L1712
1uF
50V
50V
EXT_SPK
C1745
10uF
25V
EXT_SPK
C1736
BLM18PG121SN1D
EXT_SPK
L1711
EXT_AMP_L
0 . 4 7 u F
50V
50V
EXT_SPK
C1746
100
EXT_SPK
R1776
EXT_SPK_R
0 . 1 u F
16V
EXT_SPK
C1738
TPA3124D2PWPR
IC1700
EXT_SPK
3
PVCCL_2
2
SD
4
MUTE
1
PVCCL_1
6
RIN
5
LIN
7
BYPASS
8
AGND_1
9
AGND_2
10
PVCCR_1
11
VCLAMP
12
PVCCR_2
13
PGNDR_1
14
PGNDR_2
15
ROUT
16
BSR
17
GAIN1
18
GAIN0
19
AVCC_1
20
AVCC_2
21
BSL
22
LOUT
23
PGNDL_1
24
PGNDL_2
100uF
25V
EXT_SPK
C1747
1uF
50V
EXT_SPK
C1734
EXT_SPK
L1710
0 . 1 u F
16V
EXT_SPK
C1741
+3.5V_ST
1uF
10V
10V
EXT_SPK
C1733
10K
EXT_SPK
R1777
10uF
25V
25V
EXT_SPK
C1740
22.0uH
EXT_SPK
L1713
+12V/+15V
1uF
10V
10V
EXT_SPK
C1732
10K
OPT
R1781
0 . 2 2 u F
50V
50V
EXT_SPK
C1749
MMBT3904(NXP)
EXT_SPK
Q1700
E
B
C
EXT_SPK_L
SUB_AMP_MUTE
0 . 2 2 u F
50V
50V
EXT_SPK
C1742
EXT_AMP_R
10K
EXT_SPK
R1778
100K
R1771
EXT_SPK
1uF
OPT
C1731
100
R1772
EXT_SPK
+3.3V_Normal
EXT_SPK_L
EXT_SPK_R
1uF
OPT
C1730
P E J 0 3 4 - 0 1
JK1700
EXT_SPK
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
3
E_SPRING
EXT_SPK_DET
10K
R1790
EXT_SPK
10K
R1791
EXT_SPK
CONNECTION
UART/I2C SWITCH
L
H
EXT_SPK_CONTROL/DEBUG
EXT_SPK AMP
EXT_SPK OUT
A - B 0
H
CONNECTION
L
UART_SW1
A - B 1
L
H
CONNECTION
MSTAR DEBUG
MSTAR ADJ
UART_SW2
A - B 0
A - B 1
INTERACTIVE
NEC USB_DOWNLOAD
UART_SW
A - B 0
A - B 1
NEC DEBUG
MSTAR DEBUG
A - B 0
A - B 1
DEBUG_NEC/MSTAR
H
DBG_SW
L
EXT_SPK CONTROL
CONNECTION
A - B 0
A - B 1
NEC-EEPROM
H
EEPROM_SW
L
MSTAR-EEPROM
CONNECTION
EMEA INTERACTIVE
LP63xH-ZA
2 0 1 2 . 1 1 . 0 5
EXT SPK
1 7
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.
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.
0 . 1 u F
16V
16V
C1907
+5V_Normal
BLM18PG121SN1D
L1902
CI_MCLKI
/CI_CD2
4 . 7 u F
16V
16V
C1911
0 . 1 u F
16V
16V
C1913
47
R1919
10K
R1904
CI_TS_DATA[2]
+5V_CI_ON
/CI_CD1
/PCM_IRQA
/CI_CD1
PCM_A[0]
PCM_A[12]
0 . 1 u F
16V
16V
C1904
CI_WE
CI_MDI[0]
/PCM_IOWR
CI_ADDR[9]
CI_TS_DATA[4]
CI_WE
CI_IOWR
10K
R1924
10uF
10V
10V
C1906
+3.3V_CI
PCM_A[6]
FE_TS_DATA[0-7]
REG
33
AR1907
47
R1901
10K
R1906
33
AR1912
PCM_A[9]
BLM18PG121SN1D
L1901
0 . 1 u F
16V
16V
C1910
CI_ADDR[0]
CI_TS_DATA[1]
CI_DET
CI_ADDR[4]
CI_MDI[6]
CI_DET
33
AR1903
33
AR1913
CI_TS_DATA[6]
10K
R1917
PCM_RST
10K
R1913
100
R1908
PCM_A[1]
CI_ADDR[2]
/PCM_CD
CI_MDI[5]
PCM_5V_CTL
PCM_A[7]
33
AR1908
CI_OE
+3.3V_CI
CI_ADDR[8]
CI_OE
CI_TS_CLK
0 . 1 u F
C1909
CI_ADDR[7]
CI_IORD
CI_DATA[0-7]
CI_ADDR[1]
CI_MDI[3]
PCM_A[11]
CI_ADDR[6]
CI_ADDR[12]
/CI_CD2
FE_TS_SYNC
CI_ADDR[14]
CI_MDI[5]
CI_IORD
74LVC1G32GW
IC1901
CI_SLOT
3
GND
2
A
4
Y
1
B
5
VCC
CI_ADDR[3]
CI_TS_VAL
PCM_A[14]
CI_ADDR[11]
/PCM_WAIT
CI_TS_SYNC
0 . 1 u F
C1902
33
AR1909
CI_IOWR
47
R1902
REG
CI_MDI[7]
CI_ADDR[13]
/PCM_OE
CI_MDI[3]
CI_MDI[4]
PCM_A[4]
2.2K
R1922
TOSHIBA
TC74LCX244FT
0ITO742440D
IC1902
3
2Y4
2
1A1
4
1A2
1
1OE
6
1A3
5
2Y3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
/PCM_REG
CI_MDI[2]
+5V_Normal
CI_MDI[0]
CI_MCLKI
CI_MIVAL_ERR
33
AR1904
PCM_A[5]
/PCM_CE
22K
R1914
CI_MDI[7]
PCM_A[2]
CI_MISTRT
33
AR1905
/PCM_WE
CI_MDI[4]
10K
R1903
+3.3V_CI
100
R1920
PCM_A[10]
+5V_Normal
FE_TS_VAL_ERR
CI_DATA[0-7]
33
AR1906
CI_ADDR[5]
CI_TS_DATA[7]
CI_ADDR[10]
/PCM_IORD
33
AR1901
CI_TS_DATA[3]
+5V_CI_ON
100
R1907
CI_TS_DATA[5]
CI_MDI[1]
CI_TS_DATA[0]
CI_MDI[2]
FE_TS_CLK
PCM_A[8]
PCM_D[0-7]
0 . 1 u F
16V
16V
C1903
PCM_A[3]
0 . 1 u F
C1905
CI_MIVAL_ERR
+3.3V_CI
CI_MISTRT
10K
R1905
CI_MDI[1]
CI_ADDR[0-14]
CI_MDI[6]
+3.3V_Normal
10K
R1921
PCM_A[13]
33
R1925
33
R1926
33
R1927
12pF
50V
50V
C1914
10067972-000LF
EAG41860102
P1901CI_SLOT
G1
G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
26
60
27
61
28
62
29
63
30
64
31
32
33
34
65
66
67
68
69
MMBT3904(NXP)
Q1901
E
B
C
AO3407A
Q1902
G
D
S
47
R1918
0
OPT
R1910
CI_DATA[6]
CI_ADDR[11]
CI_ADDR[14]
CI_ADDR[6]
CI_DATA[0]
FE_TS_DATA[0]
FE_TS_DATA[3]
FE_TS_DATA[7]
CI_DATA[2]
CI_ADDR[10]
CI_DATA[0-7]
CI_ADDR[0]
CI_ADDR[13]
CI_DATA[0-7]
CI_DATA[0-7]
CI_ADDR[5]
FE_TS_DATA[4]
FE_TS_DATA[2]
PCM_D[7]
FE_TS_DATA[6]
CI_DATA[7]
CI_DATA[2]
CI_DATA[7]
CI_DATA[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[9]
FE_TS_DATA[5]
PCM_D[1]
CI_DATA[1]
CI_ADDR[3]
CI_DATA[1]
PCM_D[0-7]
CI_DATA[4]
CI_ADDR[4]
PCM_D[3]
PCM_D[6]
CI_ADDR[12]
PCM_D[4]
PCM_D[0]
PCM_D[2]
CI_DATA[0]
CI_DATA[4]
PCM_D[5]
CI_DATA[5]
CI_DATA[5]
CI_DATA[6]
CI_ADDR[7]
FE_TS_DATA[1]
CI_DATA[3]
CI_ADDR[8]
CI TS INPUT
CI SLOT
CI HOST I/F
CI DETECT
* O p t i o n n a m e o f t h i s p a g e : C I _ S L O T
C I R e g i o n
( b e c a u s e o f H o n g K o n g )
CI POWER ENABLE CONTROL
CLOSE TO MSTAR
EMEA INTERACTIVE
LP63xH-ZA
2 0 1 2 . 1 1 . 0 5
PCMCI
1 9
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.
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.
EPHY_RN
EPHY_TN
EPHY_TP
XRJV-01V-0-D12-080
JK2100
ETHERNET_XMULTIPLE
1
2
3
4
5
6
7
8
9
9
+2.5V_Normal
EPHY_RP
0 . 0 1 u F
50V
50V
C2104
ETHERNET
BLM18PG121SN1D
L2101
ETHERNET
4 9 . 9
ETHERNET
R2101
4 9 . 9
ETHERNET
R2102
0 . 1 u F
ETHERNET
C2101
4 9 . 9
ETHERNET
R2104
0 . 1 u F
ETHERNET
C2102
4 9 . 9
ETHERNET
R2103
RJ45VT-01SN002
JK2100-*1
ETHERNET_XML_EMI
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
ETHERNET
* H/W option : ETHERNET
2 0 1 2 / 1 1 / 0 5
LAN
21
LP63xH-ZA
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.
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.
4.7K
R383
AMP_MUTE
NEC_RX
10K
R381
CLOCK
FLMD0
AMP_RESET
NEC_DBG_TX
NEC_IR
+3.5V_ST
+3.5V_ST
+5V_ST
2SA1504S
Q310
CLOCK
E
B
C
SCART1_MUTE
10K
R382
CLOCK
4.7K
R373
R373
CLOCK
2SA1504S
Q308
CLOCK
E
B
C
PKLCS1212E4001-R1
BU300
CLOCK
1
2
MICOM_RESET
EEPROM_SW
POWER_ON/OFF_1
+3.5V_ST
10K
CLOCK
R303
TOOL1
UART_DBG_SW
4.7K
R372
R372
CLOCK
+5V_ST
+5V_ST
MICOM_RESET
POWER_DET
10K
R379
CLOCK
13pF
C305
TOOL0
4.7K
R371
R371
CLOCK
CEC_REMOTE_NEC
UART_SW2
10K
NON_CLOCK
R302
13pF
C307
4.7K
R384
RL_ON
CLOCK_SDA
PANEL_CTL
BLM18PG121SN1D
L302
CLOCK
+5V_ST
MST_NEC_TX
MODEL1_OPT_2
10MHz
X300
47K
R352
FLMD0
CLOCK_SCL
MST_NEC_RX
+3.5V_ST
+3.5V_ST
2SA1504S
Q309
CLOCK
E
B
C
JTP-1127WEM
SW300
1
2
4
3
22
R357
TOOL0
IR_OUT_CTRL
2SA1504S
Q307
CLOCK
E
B
C
SIDE_HP_MUTE
NEC_TX
NEC_DBG_RX
10K
R378
CLOCK
LED_R/BUZZ
4.7K
R312
INV_CTL
4.7K
R310
KEY1
2SA1504S
Q306
CLOCK
E
B
C
+5V_ST
TOOL1
BLM18PG600SN1D
L301
UART_SW1
1M
R345
SUB_AMP_MUTE
12507WS-06L
P300
1
2
3
4
5
6
7
KEY2
NEC_EEPROM_SCL
NEC_EEPROM_SDA
DBG_SW
KID65003AF
IC303
CLOCK
3
I 3
2
I 2
4
I 4
1
I 1
6
I 6
5
I 5
7
I 7
8
GND
9
COMMON
10
O7
11
O6
12
O5
13
O4
14
O3
15
O2
16
O1
100K
R348
22
R349
UPD78F1164GF(S)
NEC_MICOM
IC301
1
P60/SCL0
2
P61/SDA0
3
P62
4
P63
5
P31/TI03/TO03/INTP4
6
P64/RD
7
P65/WR0
8
P66/WR1
9
P67/ASTB
10
P77/EX23/KR7/INTP11
11
P76/EX22/KR6/INTP10
12
P75/EX21/KR5/INTP9
13
P74/EX20/KR4/INTP8
14
P73/EX19/KR3
15
P72/EX18/KR2
16
P71/EX17/KR1
17
P70/EX16/KR0
18
P06/WAIT
19
P05/CLKOUT
20
EVSS1
21
P80/EX0
22
P81/EX1
23
P82/EX2
24
P83/EX3
25
P84/EX4
26
P85/EX5
27
P86/EX6
28
P87/EX7
29
P30/INTP3/RTC1HZ
30
EVDD1
31
P50/EX8
32
P51/EX9
33
P52/EX10
34
P53/EX11
35
P54/EX12
36
P55/EX13
37
P56/EX14
38
P57/EX15
39
P17/EX31/TI02/TO02
40
P16/EX30/TI01/TO01/INTP5
41
P15/EX29/RTCDIV/RTCCL
42
P14/EX28/RXD3
43
P13/EX27/TXD3
44
P12/EX26/SO00/TXD0
45
P11/EX25/SI00/RXD0
46
P10/EX24/SCK00
47
AVREF1
48
P110/ANO0
49
P111/ANO1
50
AVREF0
51
AVSS
52
P157/ANI15
53
P156/ANI14
54
P155/ANI13
55
P154/ANI12
56
P153/ANI11
57
P152/ANI10
58
P151/ANI9
59
P150/ANI8
60
P27/ANI7
61
P26/ANI6
62
P25/ANI5
63
P24/ANI4
64
P23/ANI3
65
P22/ANI2
66
P21/ANI1
67
P20/ANI0
68
P130
69
P131/TI06/TO06
70
P04/SCK10/SCL10
71
P03/SI10/RXD1/SDA10
72
P02/SO10/TXD1
73
P01/TO00
74
P 0 0 / T I 0 0
75
P145/TI07/TO07
76
P144/SO20/TXD2
77
P143/SI20/RXD2/SDA20
78
P142/SCK20/SCL20
79
P141/PCLBUZ1/INTP7
80
P140/PCLBUZ0/INTP6
81
P120/INTP0/EXLVI
82
P47/INTP2
83
P46/INTP1/TI05/TO05
84
P45/SO01
85
P44/SI01
86
P43/SCK01
87
P42/TI04/TO04
88
P41/TOOL1
89
P40/TOOL0
90
RESET
91
P124/XT2
92
P123/XT1
93
FLMD0
94
P122/X2/EXCLK
95
P121/X1
96
REGC
97
VSS
98
EVSS0
99
VDD
100
EVDD0
+3.5V_ST
10K
R358
4.7K
R374
R374
CLOCK
74LX1G14CTR
IC302
CLOCK
3
GND
2
1A
4
1Y
1
NC
5
VCC
+3.5V_ST
2 . 2 u F
10V
10V
C308
10K
R380
CLOCK
4.7K
R376
R376
CLOCK
+5V_ST
SOC_RESET
CEC_ON/OFF
MODEL1_OPT_2
0.1uF
16V
C304
0.1uF
16V
C306
0 . 1 u F
16V
16V
C309
CLOCK
MMBT3904(NXP)
Q301
CLOCK
E
B
C
MMBT3904(NXP)
Q302
CLOCK
E
B
C
MMBT3904(NXP)
Q303
CLOCK
E
B
C
MMBT3904(NXP)
Q304
CLOCK
E
B
C
MMBT3904(NXP)
Q305
CLOCK
E
B
C
5V_ON/OFF
CLK_COM1
CLK_COM2
CLK_COM3
CLK_COM4
CLK_COM5
CLK_DATA1
CLK_DATA2
CLK_DATA3
CLK_DATA4
CLK_DATA5
CLK_DATA6
CLK_DATA7
+3.5V_ST
0 . 1 u F
16V
16V
C320
CLOCK
CLOCK_SDA
M41T83RMY6F
IC304
CLOCK
3
NF_2
2
NF_1
4
NC_2
1
NC_1
6
DU
5
RST
7
SQW
8
VBAT
9
VSS
10
SDA
11
SCL
12
IRQ1/FT/OUT
13
NC_3
14
IRQ2
15
VCC
16
NF_3
17
NV_4
18
NC_4
CLOCK_SCL
+3.5V_ST
CLOCK_DET
10K
CLOCK
R377
CLOCK_DET
100pF
50V
50V
C331
OPT
18K
1%
R332
Boost_5V
+5V_ST
0 . 1 u F
16V
16V
C303
Boost_5V
THERMAL
TPS61087DRC
IC300
Boost_5V
3
EN
2
FB
4
AGND
1
COMP
5
PGND
6
SW_1
7
SW_2
8
IN
9
FREQ
10
SS
11
[EP]AGND
0 . 1 u F
16V
16V
C300
Boost_5V
+3.5V_ST
SMAB34
40V
D301
Boost_5V
22uF
16V
16V
C333
Boost_5V
1uF
10V
10V
C302
Boost_5V
10uF
10V
10V
C301
Boost_5V
3.6uH
L300
Boost_5V
51K
1%
R330
Boost_5V
3.3K
1%
R331
Boost_5V
5V_ON/OFF
10K
R333
Boost_5V
16K
R300
Boost_5V
2700pF
50V
50V
C330
Boost_5V
0 . 1 u F
16V
16V
C332
Boost_5V
BATTERY
CLOCK
BA300
1
2
1K
CLOCK
R390
SIGN190368
MICOM MODEL OPTION
Closed to Crystal
S t e p U p r e g u l a t o r f r o m 3 . 5 V t o 5 V
MODEL OPTION
78
HIGH
80
MODEL1_OPT_2
MODEL1_OPT_0
PIN NAME
79
MODEL1_OPT_1
PIN NO.
LOW
2 0 1 2 . 1 1 . 0 5
3
EMEA INTERACTIVE
SUB MICOM
LP63xH-ZA
CLOCK
OPT
OPT
OPT
OPT
NON_CLOCK
C a n ’ t u s e G P I O - P 6 2 , P 6 3
REAL TIME CLOCK(RTC)
CLOCK_DET
69
CLOCK
OPT
R1
R2
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