Read LG 60PK750-TA (CHASSIS:PA02A) Service Manual 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.
USB1_DM_to_HUB
USB2_OCD
100K
R1118
+5V_USB
USB2_CTL
USB1_DP_to_HUB
USB2_DM_to_HUB
100K
R1113
0.1uF
16V
C1101
1M
R1102
+3.3V_USB_HUB
+3.3V_USB_HUB
0.1uF
16V
C1102
+3.3V_USB_HUB
0.1uF
16V
C1121
+3.3V_USB_HUB
0.1uF
16V
C1107
CDS3C05HDMI1
5.6V
D1103
12K
R1100
+3.3V_USB_HUB
0.1uF
16V
C1111
0.1uF
16V
C1104
CDS3C05HDMI1
5.6V
D1101
100K
R1104
24MHz
X1100
+3.3V_USB_HUB
0.1uF
16V
C1114
USB_DM
0.1uF
16V
C1103
100K
R1111
USB2_DP_to_HUB
0.1uF
16V
C1109
0.1uF
16V
C1113
USB_DP
+3.3V_USB_HUB
100K
R1112
+3.3V_USB_HUB
+3.3V_USB_HUB
4.7K
R1108
1uF
10V
C1110
1uF
10V
C1112
USB2_DP_to_HUB
USB2_DM_to_HUB
+3.3V_USB_HUB
+3.3V_USB_HUB
10K
R1130
10K
READY
R1142
0
USE_USB_HUB
USE_USB_HUB
R1137
0
USE_USB_HUB
USE_USB_HUB
R1138
USB2_DM_to_MAIN
USB2_DP_to_MAIN
0
USB_NO_HUB&USB_2PORT
USB_NO_HUB&USB_2PORT
R1140
0
USB_NO_HUB&USB_2PORT
USB_NO_HUB&USB_2PORT
R1139
USB1_DM_to_HUB
10K
R1129
0
USE_USB_HUB
USE_USB_HUB
R1134
+3.3V_USB_HUB
USB1_DP_to_HUB
10K
READY
R1141
0.1uF
16V
C1120
CDS3C05HDMI1
5.6V
D1102
+5V_USB
USB1_OCD
0
USE_USB_HUB
USE_USB_HUB
R1133
0
USE_NO_HUB
USE_NO_HUB
R1135
CDS3C05HDMI1
5.6V
D1100
+3.3V_USB_HUB
USB1_DP_to_MAIN
USB1_DM_to_MAIN
USB1_CTL
0
USE_NO_HUB
USE_NO_HUB
R1136
0
R1124
0
R1125
33
R1115
READY
33
R1116
READY
10K
R1109
READY
+3.3V_USB_HUB
10K
R1106
READY
10K
READY
R1110
BT_DP
1uF
C1108
BLUE_TOOTH
+3.3V_MULTI
0
R1117
BLUE_TOOTH
BT_DM
RTR030P02
Q1103
BLUE_TOOTH
S
D
G
BT_ON/OFF
4.7K
R1114
BLUE_TOOTH
0
READY
R1103
2SC3052
Q1101
BLUE_TOOTH
E
B
C
47K
R1107
47K
R1105
BLUE_TOOTH
0
R1145
0
R1143
USB1_CTL_HUB
0
R1146
READY
USB1_OCD_HUB
0
R1122
READY
0
R1144
READY
USB2_CTL_HUB
USB2_OCD_HUB
0
READY
R1123
USB1_OCD_HUB
USB1_CTL_HUB
USB2_OCD_HUB
USB2_CTL_HUB
/RST_HUB
0 0 4 : E 1 7 ; 0 0 1 : Y 1 5
USB DOWN STREAM
KJA-UB-4-0004
EAG41945401
P1101
1
2
3
4
5
USB DOWN STREAM
KJA-UB-4-0004
EAG41945401
P1102
SPEC_OUT550
1
2
3
4
5
BT_RESET
VREG_CTR
AP2191SG-13
IC1102
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
AP2191SG-13
IC1101
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
12507WS-10L
P1100
BLUE_TOOTH
1
2
3
4
5
6
7
8
9
10
11
THERMAL
USB2512A_AEZG
IC1100
1
USBDN1_DM
3
USBDN2_DM
7
NC_2
9
NC_4
10
VDDA33_2
11
TEST
12
PRTPWR1
13
OCS1_N
14
VDD18
15
VDD33CR
16
PRTPWR2
17
OCS2_N
18
NC_5
19
NC_6
20
NC_7
21
NC_8
22
SDA/SMBDATA/NON_REM1
23
VDD33
24
SCL/SMBCLK/CFG_SEL0
25
HS_IND/CFG_SEL1
26
RESET_N
27
VBUS_DET
28
SUSP_IND/LOCAL_PWR/NON_REM0
29
VDDA33_3
30
USBUP_DM
31
USBUP_DP
32
XTAL2
5
VDDA33_1
8
NC_3
6
NC_1
4
USBDN2_DP
2
USBDN1_DP
33
XTAL1/CLKIN
34
VDD18PLL
35
RBIAS
36
VDD33PLL
37
VSS
15pF
50V
C1106
15pF
50V
C1105
100uF
16V
C1100
100uF
16V
C1117
100uF
16V
C1116
SDA2_3.3V
SCL2_3.3V
USB2 SIDE UNDER
SWITCH ADDED
Capacitors on VBUSA should be
p l a c e d a s c l o s d t o c o n n e c t o r a s p o s s i b l e .
p l a c e d a s c l o s d t o c o n n e c t o r a s p o s s i b l e .
USB2 Dato to USB2512
USB2 Dato to MAIN(S7)
Capacitors on VBUSA should be
p l a c e d a s c l o s d t o c o n n e c t o r a s p o s s i b l e .
p l a c e d a s c l o s d t o c o n n e c t o r a s p o s s i b l e .
SWITCH ADDED
USB1 Dato to MAIN(S7)
USB1 Dato to USB2512
USB1 SIDE UPPER
USB HUB
1 3 1 3
BLUETOOTH
BLUETOOTH
USB HUB
0 9 / 1 0
BCM3556
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