LG 60PN5700-UA (CHASSIS:PU32B) 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.
PCMCI Slot
MT5369_TS_OUT[6]
MT5369_TS_OUT[3]
MT5369_TS_OUT[1]
MT5369_TS_OUT[4]
MT5369_TS_OUT[0]
MT5369_TS_OUT[5]
MT5369_TS_OUT[2]
MT5369_TS_OUT[7]
CI_ADDR[10]
CI_ADDR[14]
CI_DATA[0]
CI_DATA[0-7]
CI_DATA[4]
CI_DATA[3]
CI_DATA[2]
CI_ADDR[9]
CI_ADDR[11]
CI_ADDR[12]
CI_ADDR[8]
CI_ADDR[13]
CI_DATA[1]
CI_DATA[6]
CI_DATA[7]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]
CI_DATA[5]
CI_IOWR
CI_WE
/PCM_IORD
CI_OE
/PCM_WE
/PCM_IOWR
/PCM_OE
CI_IORD
AR1407
33
REG
CI_MDI[0]
CI_MDI[7]
AR1403
47
CI_MDI[1]
MT5369_MIVAL_ERR
CI_MDI[3]
MT5369_MCLKI
CI_MDI_SYNC
CI_MDI_VAL
MT5369_MISTRT
CI_MDI[6]
AR1401
47
MT5369_TS_OUT[0-7]
CI_MDI[4]
CI_MDI[5]
/PCM_REG
CI_MDI_CLK
AR1402
47
CI_MDI[2]
/CI_CD1
R1410
33
AR1404
33
CI_MDI[4]
CI_MDI[5]
R1412
10K
OPT
+5V_CI_ON
AR1406
33
CI_MDI[1]
/CI_CD2
CI_MDI_CLK
CI_OE
CI_ADDR[0-7]
MT5369_TS_VAL
CI_MDI[6]
CI_WE
CI_MDI[7]
R1405
33
CI_MDI[2]
CI_MDI[3]
REG
MT5369_TS_IN[7]
MT5369_TS_IN[2]
R1409
10K
MT5369_TS_CLK
P_+5V
MT5369_TS_IN[3]
R1406
100
CI_ADDR[8-14]
JK1401
10067972-050LF
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
/PCM_WAIT
MT5369_TS_SYNC
R1402
10K
+3.3V_MULTI
MT5369_TS_IN[0]
CI_MDI[0]
MT5369_TS_IN[6]
/PCM_CE1
CI_MDI_SYNC
C1401
10uF
10V
/PCM_IRQA
CI_IOWR
R1411
100
PCM_RST
MT5369_TS_IN[5]
C1402
0.1uF
16V
CI_MDI_VAL
MT5369_TS_IN[4]
AR1405
33
CI_IORD
R1401
10K
MT5369_TS_IN[1]
R1404
33
R1407
100
CI_DATA[0-7]
PCM_RST
+3.3V_MULTI
R1408
10K
OPT
/PCM_WAIT
+5V_CI_ON
R1403
10K
/PCM_IRQA
R1413
10K
/PCM_CE1
P_+5V
+5V_CI_ON
R1400
10K
C1403
4.7uF
10V
R1414
4.7K
OPT
+3.3V_MULTI
PCM_5V_CTL
C1400
10uF
10V
C1404
10uF
10V
IC1400
AP2151WG-7
EU
3
FLG
2
GND
4
EN
1
OUT
5
IN
CI POWER ENABLE CONTROL
DVB-CI SLOT
DVB-CI TS INPUT
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
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.
R3028
100K
100K
OPT
RESET
IC3001
R5F100GEAFB
OLD_MICOM_AU_WIRE
1
2
3
4
5
6
7
8
9
10
11
12
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25
P27/ANI7
26
P26/ANI6
27
P25/ANI5
28
P24/ANI4
29
P23/ANI3
30
P22/ANI2
31
P21/ANI1/AVREFM
32
P20/ANI0/AVREFP
33
P130
34
P01/TO00/RXD1
35
P00/TI00/TXD1
36
P140/PCLBUZ0/INTP6
37
P120/ANI19
38
P41/TI07/TO07
39
P40/TOOL0
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
P137/INTP0
44
P122/X2/EXCLK
45
P121/X1
46
REGC
47
VSS
48
VDD
PEN_STBY_CTRL
R3011
10K
OPT
LED_R
R3008
10K
OPT
R3002
1K
R3005
10K
OPT
R3012
10K
OPT
C3004
12pF
50V
VS_DET
PEN_STBY_CTRL
+3.3V_ST
SC_MUTE
C3005
0.1uF
16V
MICOM_TX
R3027
33K
33K
MODEL1_OPT_0
C3003
12pF
50V
R3006
10K
OPT
P3000
12507WS-04L
DEBUG
1
2
3
4
5
R3001
10K
DEBUG
R3022
4.7K
RL_ON
+3.3V_ST
R3018
22
R3015
10K
10K
OPT
KEY2
POWER_ON2
MODEL1_OPT_1
+3.3V_MULTI
SOC_RESET
R3009
10K
OPT
Debug
R3010
10K
OPT
+3.3V_MULTI
MODEL1_OPT_1
R3032 10K OPT
MODEL1_OPT_2
MICOM_RX
AC_DET
POWER_ON4
DISP_EN
EDID_WP
I2C_SCL3
R3031
10K
C3001
1uF
10V
R3030
10K
R3017
22
HDMI_CEC
POWER_ON3
R3026
33K
OPT
+3.3V_ST
MODEL1_OPT_0
+3.3V_ST
RESET
R3024
15K
MOD_ON
Debug
X3000
32.768KHz
+3.3V_ST
KEY1
I2C_SDA3
C3002
0.1uF
16V
Q3000
MMBT3904(NXP)
MMBT3904(NXP)
RGB
E
B
C
MODEL1_OPT_2
R3020
22
R3016
10K
OPT
R3007
10K
OPT
POWER_ON1
HDMI_CEC
CEC_REMOTE
+3.3V_ST
R3034
120K
SI1012CR-T1-GE3
Q3010
HDMI_CEC_FET_VISHAY
S
D
G
R3033
27K
D3010
BAT54_SUZHO
30V
IR
VS_ON
17V_DET
R3036
33K
OPT
AMP_MUTE
RUE003N02
Q3010-*1
HDMI_CEC_FET_ROHM
S
D
G
MHL_DET
R3038
10K
OPT
R3037
0
0
OPT
R3025
0
R3035
0
IC3001-*1
R5F100GEAFB#30
NEW_MICOM_CU_WIRE
1
P60/SCLA0
2
P61/SDAA0
3
P62
4
P63
5
P31/TI03/TO03/INTP4
6
P75/KR5/INTP9/SCK01/SCL01
7
P74/KR4/INTP8/SI01/SDA01
8
P73/KR3/SO01
9
P72/KR2/SO21
10
P71/KR1/SI21/SDA21
11
P70/KR0/SCK21/SCL21
12
P30/INTP3/RTC1HZ/SCK11/SCL11
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25
P27/ANI7
26
P26/ANI6
27
P25/ANI5
28
P24/ANI4
29
P23/ANI3
30
P22/ANI2
31
P21/ANI1/AVREFM
32
P20/ANI0/AVREFP
33
P130
34
P01/TO00/RXD1
35
P00/TI00/TXD1
36
P140/PCLBUZ0/INTP6
37
P120/ANI19
38
P41/TI07/TO07
39
P40/TOOL0
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
P137/INTP0
44
P122/X2/EXCLK
45
P121/X1
46
REGC
47
VSS
48
VDD
MICOM
30
2012.02.22
Renesas MICOM
30
PZ95
31
PZ55/PZ75
LOW
-
PZ75/PZ95
11
MODEL1_OPT_1
PIN NO.
HIGH
for Debugging
MODEL1_OPT_0
-
8
ATSC
PZ55
DVB
PCB TOP
MICOM MODEL OPTION
**ALL TOOL : LED_RED
MODEL1_OPT_2
PIN NAME
MODEL1_OPT_3
* HDMI CEC
Don’t remove R3002,
not making float P40
not making float P40
LOGO_LIGHT
One More Check!
HDMI_WAUP:HDMI_INIT
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