THERMAL
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.
R8719 22
Q8709
2SC3875S(ALY)
E
B
C
TOOL0
R8710
4.7K
IR_OUT_CTRL
R8711
22
R87001 4.7K
R87010
10
TP8704
IC8703
KID65003AF
3
I3
2
I2
4
I4
1
I1
6
I6
5
I5
7
I7
8
GND 9COMMON
10 O7
11 O6
12 O5
13 O4
14 O3
15 O2
16 O1
R8734 22
TP8702
FLMD0
R8768 22 OPT
R8724 22
TO8705
R8758 22
Q8704
2SA1504S
E
B
C
C8708
0.1uF
TP8708
R8740 22
R87007
10
R8745
10K
OPT
R8798
10K R87002
10K
5V_ON/OFF
TP8700
LED_R
R8796
100
R8763 0
+3.5V_ST
POWER_DET
+5V_ST
MICOM_RESET
R87013
10
R87003 4.7K
R87012
10
HDMI_CEC
C8710
13pF
WOL_ON
R8775 22
+5V_ST
R8730 22 OPT
R8793
100
SW8700
JTP-1127WEM
12
4 3
P8701
12507WS-06L
1
2
3
4
5
6
7
R8787
10K
C8707
2.2uF
10V
TP8703
R8737 22
Q8710
2SC3875S(ALY)
E
B
C
R8772 22
R8723 22 R8771 22
R8785
100K
R8761 22
MAIN_AMP_MUTE
POWER_ON/OFF2_2
UART_SW2
TOOL1
R8759 22
R8717 4.7K
ETHERNET_MDIO
+5V_ST
R8792
100
CLOCK_SCL
FLMD0
R87009
10
KEY1
TP8701
R8795
100
EXT12V_CTRL
C8711
13pF
+3.5V_ST
+3.5V_ST
SOC_RESET
R8784
22
R8716 4.7K
NEC_TX TOOL1
+3.5V_ST
Q8707
2SC3875S(ALY)
E
B
C
Q8705
2SA1504S
E
B
C
R8728 22
MICOM_RESET
R8751 22
R8794
100
NEC_DBG_TXD
NEC_EEPROM_SDA
R8731 22
R8754 10K
OPT
EXT_AMP_MUTE
R8757 22
+3.5V_ST
R8769 22
C8706
10uF
25V
Q8703
2SA1504S
E
B
C
MAIN_AMP_RESET
L8700
CB3216PA501E
EXT5V_CTRL
R8732 22
R8790
10K
KEY2
R8788
10K
R8721 22
R8736 22
R8786
1M
R8713 22
TOOL0
NEC_DBG_RXD
R8753 22
R8770 22 OPT
TP8706
R8756 22
R8720 22
R8712 22
/PROIDIOM_RESET_SOC
Q8702
2SA1504S
E
B
C
NEC_EEPROM_SCL
IC8704
SC632ULTRT
3
C1-
2
C1+
4
IN
1
GND
5EN
6OUT
7C2+
8C2-
9
[EP]GND
X8701
10MHz
L8701
CIC21J501NE
R8743 0
+3.5V_ST
R87004
10K
WARM_MODE
R8799 4.7K
R8739 22
R8764 22
INV_CTL
R87008
10
R8791
10K
ETHERNET_RESET R8760 22
Q8708
2SC3875S(ALY)
E
B
C
R87000
10K
R8729 22
R87006
10K
R8783
47K
+3.5V_ST
NEC_RX
UART_DBG_SW
R8755 22
R8709
4.7K
C8712
0.1uF
R87011
10
R87005 4.7K
R8741 22
Q8706
2SC3875S(ALY)
E
B
C
TP8711
Q8701
2SA1504S
E
B
C
IR
TP8707
R8726 22
C8713
0.1uF
REALTEK_WOL
R8722 22
R8762 0
R8725 22
SCART_MUTE
R8750 22
C8709
0.1uF
16V
C8704
2.2uF
10V
TP8709
+3.5V_ST
POWER_ON/OFF1
R8797 4.7K
CLOCK_SDA
DBG_SW R8738 22
RL_ON
MTK_NEC_TX
EXT_PWR_DET
POWER_ON/OFF2_1
TP8710
R8776 22
OPT
+3.5V_ST
R8733 22
MTK_NEC_RX
PANEL_CTL
R8789
10K
R8718
22
MAGIC_WOL
R8744
10K
OPT
+3.5V_ST
R8774 22
BU8700
PKLCS1212E4001-R1
BUZZER
1
2
IC8705
74LX1G14CTR
BUZZER
3
GND
2
1A
41Y
1
NC 5VCC
C8714
0.1uF
16V
BUZZER
EEPROM_SW
R87015 22
UART_SW1
P8700
12507WR-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
POWER_ON/OFF2_3
POWER_ON/OFF2_4
ETHERNET_MDC
R8727 22
R8752 22
R8765 22
R8742 22
R8773 22 OPT
R8777 22
OPT EXT_SPK_DET
R8766 22
R8767 22
+3.5V_ST
R8746 22
R8747 22
R8748 22
R8749 22
HUB_STATE
PHY_STATE
R8778 22
MODEL1_OPT_0
MODEL1_OPT_1
MODEL1_OPT_2
+3.5V_ST
R8714 10K
R8715 10K
R8735 10K
OPT
R8779 10K
OPT
R8780 10K
NON_CLOCK
R8781 10K
CLOCK
R8782 10K
OPT
R8701 10K
OPT
MODEL1_OPT_0
MODEL1_OPT_1
MODEL1_OPT_2
ETHERNET_PWR_ON/OFF
5V_ON/OFF
R8704
10K
HPD_CTL
NEC_HPD
C8715
2.2uF
10V
IC8706
74LVC1G126
OPT
3
GND
2
A
4Y
1
OE 5VCC
R8703 100
OPT
R8702
10K
OPT
R87016 0
+3.3V_NORMAL
R8705
10K
OPT
BA8700
BATTERY
12
CLOCK_SDA
CLOCK_SCL
C8703
0.1uF
16V
+3.5V_ST
R8708
33
R8707
33
C8701
22uF
16V
OPT
R8706
1K
+3.5V_ST
IC8702
M41T83RMY6F
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 +3.5V_ST
L8702
BLM18PG600SN1D C8705
22uF
25V
IC8700
NEC_MICOM
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 P00/TI00
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
2011.02.09xxLT760H-UA
87PTC
Closed to Crystal
275mA
ST_5V
OPT
MODEL_OPT_1 OPT
MODEL_OPT_0 OPT
79 OPT
MODEL_OPT_2
80
LOW
78
HIGHPIN NO.
MODEL OPTION
NON_CLOCK CLOCK
PIN NAME
MICOM MODEL OPTION
REAL TIME CLOCK(RTC)
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only