Read LG 60PH6710-TD (CHASSIS:PA32B) Service Manual online
THERMAL
THERMAL
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.
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.
R1117 10K
+3.3V_MULTI
R1120
10K
OPT
R1139
6.8K
1%
S
P_+17V
C1125
22uF
6.3V
22uF
6.3V
+1.2V_MTK_CORE
C1122
1uF
10V
1uF
10V
P1100
SMAW200-H18S1
14
17V_DET
9
GND
4
GND
18
AUTO_GND
13
5.2V
8
VS_DET
3
GND
17
M_ON
12
VS_ON
7
5.2V
2
17V
16
AC_DET
11
GND
6
5.2V
1
17V
15
RL_ON
10
GND
5
5.2V
19
POWER_ON3
C1149
3300pF
50V
3300pF
50V
L1111
BLM18PG121SN1D
IC1100
AP2121N-3.3TRE1
1
GND
2
VOUT
3
VIN
+5V_ST
C1102
0.1uF
16V
R1106
18K
1%
P_+17V
R1107
0
0
OPT
C1108
10uF
10V
+1.5V_DDR
C1121
22pF
50V
P_+17V
R1127
16K
S
C1133
10uF
6.3V
C1132
10uF
6.3V
+3.3V_ST
IC1105
TPS54327DDAR
3
VREG5
2
VFB
4
SS
1
EN
5
GND
6
SW
7
VBST
8
VIN
9
[EP]GND
AC_DET
IC1101
TPS54327DDAR
3
VREG5
2
VFB
4
SS
1
EN
5
GND
6
SW
7
VBST
8
VIN
9
[EP]GND
R1104 10K
R1103
10K
1%
C1100
10uF
10V
C1107
22pF
50V
L1112
BLM18PG121SN1D
C1103
0.1uF
16V
C1129
100uF
16V
C1126
22uF
6.3V
22uF
6.3V
C1115
0.1uF
16V
OPT
C1151
22uF
6.3V
22uF
6.3V
VS_DET
+5V_ST
C1138
22uF
6.3V
22uF
6.3V
L1104
2uH
C1141
0.1uF
50V
S
C1140
0.01uF
50V
0.01uF
50V
S
C1101
0.1uF
16V
C1112
0.1uF
50V
IC1106
TPS54231D
S
3
EN
2
VIN
4
SS
1
BOOT
5
VSENSE
6
COMP
7
GND
8
PH
P_+17V
C1109
10uF
10V
OPT
C1124
0.1uF
16V
C1123
3300pF
50V
3300pF
50V
R1116
0
0
OPT
R1128
3.6K
S
C1150
0.1uF
16V
R1118
10K
R1138
120K
1%
S
R1140
1.6K
1%
S
POWER_ON1
L1107
2.2uH
NR5040T2R2N
MOD_ON
C1105
1uF
10V
R1115
51K
1%
+12V_LNB
L1106
22.0uH
22.0uH
S
EAP61606601
C1130
10uF
6.3V
L1103
2.2uH
NR5040T2R2N
C1135
0.01uF
50V
0.01uF
50V
S
C1118
1uF
10V
1uF
10V
R1146
27K
1%
L1113
BLM18PG121SN1D
S
C1147
15pF
50V
15pF
50V
S
R1102
33K
1%
C1113
0.1uF
16V
C1152
22uF
6.3V
22uF
6.3V
C1110
10uF
10V
POWER_ON4
R1145
0
0
OPT
C1144
470pF
50V
470pF
50V
S
RL_ON
R1135
51K
51K
S
D1100
40V
SMAB34
S
C1128
10uF
6.3V
POWER_ON2
C1153
0.1uF
16V
0.1uF
16V
R1147
0
0
OPT
R1148
10K
VDD3V3_HDMI
Q1100
AO3438
G
D
S
+3.3V_MULTI
+5V_ST
VS_ON
R1152
2K
RL_ON
R1149
10K
Q1101
MMBT3904(NXP)
E
B
C
C1155
0.1uF
16V
OPT
R1150
10K
C1156
0.1uF
16V
R1151
10K
P_+5V
C1154
0.1uF
16V
+5V_ST
17V_DET
C1157
10uF
10V
Q1102
AO3407A
G
D
S
C1127
1200pF
50V
R1121
3.3K
1%
R1122
6.2K
1%
R1108
11K
1%
R1198
2K
P_+5V
C1104
10uF
25V
10uF
25V
C1106
10uF
25V
10uF
25V
C1114
10uF
25V
10uF
25V
C1111
10uF
25V
10uF
25V
C1131
10uF
25V
10uF
25V
S
IC1102
BD86106EFJ
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
SW_1
8
SW_2
9
[EP]
C1145
10uF
16V
16V
S
C1146
10uF
16V
16V
S
ZD2422
5V
L1101
UBW2012-121F
L1102
UBW2012-121F
24
MID_POWER
2011.11.25
R1
Vout=0.765*(1+R1/R2)
Max 1.3A
+3.3V_Stand_By
17V->12V
R2
3A
Vout=Vref*(1+R1/R2)|Vref=0.8
R2
*NOTE 13
2A
-->3.12V
R2
Switching freq: 555K
+1.2V_CORE_MT5369
13 PSU PIN MAP
R1
Vout=0.765*(1+R1/R2)
R1
Placed on SMD-TOP
6A
R2
Vout=0.8*(1+R1/R2)
3A
R1
HDMI LEAKAGE Workaround in MTK A2(A0) (Default= with HDMI_LEAKAGE)
$0.122
$0.115
5V_STBY --> MULTI 5V
Click on the first or last page to see other 60PH6710-TD (CHASSIS:PA32B) service manuals if exist.