U
S
B
D
O
W
N
S
T
R
E
A
M
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.
USB_OCD
C1110
0.1uF
USB_CTL
USB_DP
001:I2
D5.0V_1
R1109
10K
R1104
180
R1105
47
L1102
CB3216PA501E
D3.3V_2
R1106
4.7K
OPT
C1104
100uF
16V
C1109
10uF
10V
P1100
KJA-UB-4-0004
1
2
3
4
5
D1106
ADUC30S03010L_AMODIODE
D1103
ADUC30S03010L_AMODIODE
P1104
SMW200-03
1
2
3
R1122
330
IR_IN
003:C3
P5.0V_ST
C1117
0.1uF
16V
D1105
ADUC30S03010L_AMODIODE
C1103
10uF
25V
R1121
4.7K
C1119
1000pF
OPT
L1105
BLM15PD800SN1
C1116
0.1uF
16V
C1120
10uF
16V
C1102
0.1uF
16V
C1118
1000pF
OPT
FAN_W_ONOFF
003:F3
C1100
30pF
50V
IC1100
TSOP4838SO1
2
GND
3
VS
1
OUT
R1125
0
MICOM_SDA_S
003:F3
L1107
BLM18PG121SN1D
C1122
10uF
16V
D1104
ADUC30S03010L_AMODIODE
R1100
220
P5.0V_ST
Q1100
2SC3052
E
B
C
P1103
12507WS-08L
NEW
1
2
3
4
5
6
7
8
9
MICOM_SCL_S
003:F3
P5.0V_ST
L1106
BLM18PG121SN1D
TP1106
FRONT_RESETb
003:C4
FRONT_INT
003:C4
FAN_W_DETECT
003:F3
R1103
10
P5.0V_ST
R1102
10K
HDMI_RX_INT
001:F5;001:I3
SDA_WIHD
009:F4;009:H5;001:G8
C1123
10uF
16V
SCL_WIHD
009:F5;009:F4;001:G8
TP1105
WIHD_TX_RESETb
003:F2
P1102
12507WS-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
WIHD_TX_INT
003:C3;001:F5;001:I3
R1126
0
HDMI_RX_RESETb
001:F5
C1121
0.1uF
16V
R1127
0
D5.0V_W
Q1101
RTR030P02
S
D
G
IC1101
MIC2009YM6-TR
3
ENABLE
2
GND
4
FAULT/
1
VIN
6
VOUT
5
ILIMIT
USB_DM
001:I2
C1124
1000pF
OPT
C1125
1000pF
OPT
R1124
0
R1123
0
Q1103
RTR030P02
S
D
G
P5.0V_ST
R1129
330
R1128
4.7K
P1105
SMW200-03
1
2
3
C1126
0.1uF
16V
Q1102
2SC3052
E
B
C
P5.0V_ST
FAN_S_DETECT
003:F4
R1130
0
FAN_S_ONOFF
003:F4
C1127
10uF
16V
P6.0V
D1108
5.6V
ADMC5M03200L
OPT
D1107
5.6V
ADMC5M03200L
OPT
+5V_USB_1
007:G2
+5V_USB_1
007:H1
R1118
4.7K
MICOM_UART_RXD
003:F3
TP1104
MICOM_UART_TXD
003:F3
SYS_UART_TXD
005:C4
TP1101
R1119
0
OPT
C1111
47uF
16V
R1111
0
DBG_RX
001:F4
D5.0V_1
D5.0V_1
DBG_TX
001:F4
TP1100
R1107
0 OPT
C1113
0.1uF
16V
SYS_UART_RXD
005:C4;007:F5
R1112
100K
IC1102
MC14053BDR2G
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
R1108
0
R1110
0
OPT
TP1103
SYS_UART_RXD
005:C4;007:C5
UART_SELECT
003:C2
L1104
BLM15PD800SN1
L1108
CIC21J601
600
L1109
CIC21J601
600
L1110
CIC21J601
600
L1111
CIC21J601
600
OPT
MDS61887701
GAS1
GAS1
MDS61887701
GAS2
GAS2
USB PORT (FRONT)
FLOODONE
SUB
D
E
B
C
G
5
3
1
F
090209
4
H
7
10
6
2
A
JUNO-BOX
FRONT I/F
FAN I/F For WIRELESS
IR IN
WiHD TX I/F
Close to P1103.
FAN I/F For SYSTEM
RS-232 Switching
EAX60902801(1)_AUS_JUNO_AVBOX_Main
1
2
1. Bottom of P1105
2. Between under of J801 and IC1001
SMD Gasket Option
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Содержание 55LH80YD
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