DOWNLOAD LG 50PA4500-UF (CHASSIS:PU21A) Service Manual ↓ Size: 11.37 MB | Pages: 48 in PDF or view online for FREE

Model
50PA4500-UF (CHASSIS:PU21A)
Pages
48
Size
11.37 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50pa4500-uf-chassis-pu21a.pdf
Date

LG 50PA4500-UF (CHASSIS:PU21A) Service Manual ▷ View online

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310
540
201
202
203
204
205
206
207
208
209
240
590
501
900
910
400
301
200
302
303
304
300
305
580
120
520
601
A2
LV
1
A10
A9
A12
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These 
parts are identified by       in the Schematic Diagram and EXPLODED VIEW. 
It is essential that these special safety parts should be replaced with the same components as 
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. 
Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
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.
CI_ADDR[7]
CI_ADDR[0]
CI_ADDR[9]
CI_ADDR[14]
CI_ADDR[1]
CI_ADDR[10]
CI_ADDR[4]
CI_ADDR[6]
BUF2_FE_TS_DATA[0-7]
CI_ADDR[12]
CI_ADDR[3]
CI_ADDR[8]
CI_ADDR[5]
CI_ADDR[13]
CI_ADDR[2]
CI_ADDR[11]
PCM_D[0-7]
PCM_D[3]
PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]
PCM_D[0]
PCM_D[1]
PCM_D[2]
BUF2_FE_TS_DATA[0]
BUF2_FE_TS_DATA[1]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[5]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[7]
BUF1_FE_TS_DATA[0-7]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[5]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[2]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[7]
BUF2_FE_TS_DATA[1]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[4]
BUF1_FE_TS_DATA[1]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[0]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[0]
R118
470K
EU
1
/
1
6
W
5
%
JK100
PSC008-02
EU
1
AUDIO_R_OUT
2
AUDIO_R_IN
3
AUDIO_L_OUT
4
AUDIO_GND
5
B_GND
6
AUDIO_L_IN
7
B_OUT
8
ID
9
G_GND
10
D2B_IN
11
G_OUT
12
D2B_OUT
13
R_GND
14
RGB_GND
15
R_OUT
16
RGB_IO
17
SYNC_GND1
18
SYNC_GND2
19
SYNC_OUT
20
SYNC_IN
21
COM_GND
23
SHIELD
22
AV_DET
CI_TS_DATA[7]
C115
27pF
50V
EU
REG
R145
6.8K
EU
BUF2_FE_TS_VAL_ERR
+5V_CI_ON
CI_WE
CI_ADDR[10]
R181
10K
EU
CI_ADDR[11]
CI_TS_DATA[6]
JK102
10067972-000LF
EU
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
R107
75
C108
5600pF
50V
EU
R142
390
READY
CI_ADDR[13]
PCM_A[9]
CI_ADDR[9]
Q100
MMBT3904(NXP)
EU
E
B
C
CI_ADDR[4]
R188
2K
EU
R112
0
READY
C112
10uF
16V
EU
/PCM_WE
R189
10K
EU
SC1_B+/COMP1_Pb+
L100
EU
120-ohm
CI_IORD
R137
2K
EU
C136
0.1uF
16V
READY
Q103-*1
MMBT3906(NXP)
MULTI
E
B
C
MMBT3904(NXP)
Q102
EU
R159
12K
EU
BUF1_FE_TS_SYN
PCM_A[13]
R149
15K
EU
+3.3V
CI_ADDR[12]
/PCM_IORD
BUF2_FE_TS_DATA[0-7]
BUF2_FE_TS_VAL_ERR
SCART1_Rout
+3.3V_ST
R123
33
EU
PCM_A[12]
Q105
MMBT3904(NXP)
EU
E
B
C
SC1_R+/COMP1_Pr+
PCM_A[4]
PCM_A[3]
+5V
L103
EU
120-ohm
Q103
ISA1530AC1
EU
E
B
C
R143
180
EU
C100
22uF
10V
EU
R124
10K
EU
C109
27pF
50V
EU
D112
KDS184
EU
A2
C
A1
C102
1000pF
50V
READY
R187
10K
EU
1
/
1
6
W
5
%
L101
EU
120-ohm
Q114
RSR025P03
EU
S
D
G
CI_TS_DATA[0]
PCM_A[10]
R150
10K
EU
Q104
MMBT3904(NXP)
EU
E
B
C
AR101
33
EU
R113
75
EU
R110
0
READY
C107
5600pF
50V
EU
R130
33 EU
1/16W
5%
AV/SC1_CVBS_IN
+5V
D112-*1
MMBD6100
MULTI
A2
C
A1
CI_ADDR[2]
DTV/MNT_VOUT
PCM_A[1]
CI_OE
PCM_5V_CTL
R138
2K
EU
R198
10K
READY
REG
R151
10K
EU
BUF1_FE_TS_VAL_ERR
R154
5.6K
EU
R111
10K
EU
CI_TS_CLK
R116
470K
EU
SC_RE1
AR104
33
EU
C137
0.1uF
16V
EU
+5V
CI_ADDR[1]
BUF2_FE_TS_DATA[0-7]
C101
0.1uF
16V
EU
PCM_A[8]
CI_WE
CI_TS_DATA[1]
P_17V
C111
220pF
50V
EU
R135
0
EU
BUF1_FE_TS_CLK
/PCM_CE
CI_IOWR
R148
15K
EU
R105
1K
EU
SC1_ID
MMBT3904(NXP)
Q101
EU
R158
1K
EU
R131
33 EU
C105
0.1uF
16V
EU
CI_ADDR[3]
R117
75
EU
Q107
MMBT3904(NXP)
EU
E
B
C
CI_TS_VAL
AV/SC1_DET
AR106
33
EU
PCM_D[0-7]
SCART1_MUTE
CI_OE
PCM_A[5]
/PCM_REG
R136
330
EU
R133
10K
EU
CI_TS_SYNC
R147
10K
EU
+5V
AR108
33
EU
R119
75
EU
R184
10K
READY
R146
18K
EU
PCM_A[0]
R132
100
EU
R125
0
EU
R114
10K
EU
SC1_FB
AR105
33
EU
CI_ADDR[8]
R160
12K
EU
R104
10K
EU
CI_ADDR[0]
C117
0.1uF
16V
READY
Q114-*1
AO3407A
MULTI
G
D
S
/CI_CD2
C113
10uF
16V
EU
BUF1_FE_TS_DATA[0-7]
C103
1000pF
50V
READY
R155
3K
EU
SC1_SOG_IN
CI_ADDR[0-14]
CI_TS_DATA[5]
+3.3V_CI
R108
75
AR110
33
EU
R156
7.5K
EU
PCM_A[14]
PCM_A[6]
P_17V
R101
33
EU
C131
0.1uF
16V
READY
AR109
33
EU
R115
470K
EU
/PCM_WAIT
C114
27pF
50V
EU
AV/SC1_R_IN
CI_ADDR[5]
R152
6.8K
EU
R126
12K
EU
R153
5.6K
EU
C106
100uF
16V
EU
BUF2_FE_TS_SYN
R157
1K
EU
IC100
TC74LCX244FT
EU
3
2Y4
2
1A1
4
1A2
1
1OE
6
1A3
5
2Y3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
R141
220
EU
/PCM_IRQA
R121
10K
EU
SCART1_Lout
AR102
33
EU
CI_TS_DATA[4]
Q113
MMBT3904(NXP)
EU
E
B
C
R100
33
EU
+3.3V_CI
C104
0.1uF
16V
EU
AR100
33
EU
R106
75
C110
1000pF
50V
READY
+3.3V
PCM_RST
CI_TS_DATA[3]
R165
10K
EU
R128
0
READY
PCM_A[11]
CI_IOWR
CI_DET
AR103
33
EU
AV/SC1_L_IN
R102
100
EU
CI_ADDR[7]
BUF2_FE_TS_SYN
IC101
AZ4580MTR-E1 
3
IN1+
2
IN1-
4
VEE
1
OUT1
5
IN2+
6
IN2-
7
OUT2
8
VCC
R120
2.7K
EU
CI_IORD
SC_RE2
C116
10uF
16V
EU
R122
0
EU
R140
2K
EU
CI_TS_DATA[2]
0
R129
EU
PCM_A[7]
R103
100
EU
R127
12K
EU
R109
10K
EU
+3.3V_CI
/PCM_IOWR
BUF2_FE_TS_CLK
R139
2K
EU
Q106
MMBT3904(NXP)
EU
E
B
C
+5V_CI_ON
R134
100
1/4W
EU
CI_ADDR[14]
/PCM_OE
R144
470
EU
SC1_G+/COMP1_Y+
BUF2_FE_TS_CLK
PCM_A[2]
CI_ADDR[6]
/CI_CD1
AR107
33
EU
SCART,CI Slot
GP4_S7LR
1
DTV_R_OUT
SC1_VOUT
REC_8
CI POWER ENABLE CONTROL
CI SLOT
Full SCART
3.3V_CI
2011-10-20
PDP GP4 LM1
EAX64280503
6
Fiber Optic
U
S
B
 
D
O
W
N
 
S
T
R
E
A
M
Fiber Optic
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.
R238
470K
NON_EU
R256 10K
D1-_HDMI2
PC_SER_DATA
SC1_G+/COMP1_Y+
R269
27K
READY
R277
100
R213
0
NON_USA
JK206
PEJ027-04
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
+3.3V
D2-_HDMI3
R254
470K
+3.3V_ST
D0+_HDMI3
J
P
2
0
8
CK+_HDMI3
D1-_HDMI1
DSUB_R+
R278
10K
R289
10K
SIDE_HDMI_2
R220
10K
R288
10K
SIDE_HDMI_2
DSUB_HSYNC
IC206
MAX3232CDR
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
R287
10K
SIDE_HDMI_1
5V_DET_HDMI_3
DSUB_DET
R248
10K
NON_EU
D1-_HDMI3
R279
10K
D206
5.6V
ET_NET
C227
0.1uF
16V
5V_DET_HDMI_2
DDC_SCL_1
PM_TXD
CK+_HDMI1
R210
10
USA
C219
0.1uF
16V
C212
0.1uF
16V
PC_SER_CLK
D0+_HDMI1
COMP1_DET
R282
10K
HDMI_1
D222
READY
CK-_HDMI1
HPD3
COMP2_Pb+
R266
1K
R225
1K
C203
10pF
50V
D1+_HDMI3
CEC_REMOTE
CEC_REMOTE
R227
1.8K SIDE_HDMI_1
CEC_REMOTE_S7
D1+_HDMI1
R271
33
PC_L_IN
JP201
JK201
SIDE_HDMI_1
14
13
5
D1_GND
20
BODY_SHIELD
12
11
2
D2_GND
19
18
10
CK+
4
D1+
1
D2+
17
9
D0-
8
D0_GND
3
D2-
16
7
D0+
6
D1-
15
R255
470K
R219
470K
PC_R_IN
R284
0
R206
33
PC_SER_DATA
RGB_DDC_SCL
R298
10K
DDC_SCL_3
R222
12K
+3.3V_ST
TX
AV2_DET
PC_SER_CLK
COMP2_DET
SPDIF_OUT
JP207
R270
10K
R237
10K
SIDE_HDMI_1
SC1_B+/COMP1_Pb+
COMP1_R_IN
R253
75
+5V_ST
RGB_DDC_SDA
R244
3.3K
SIDE_HDMI_2
R265
10K
R258
33
R283
0
COMP1_L_IN
COMP2_Y+
R212
10
+3.3V_ST
R260
56K
READY
R297
10K
R263
12K
R215
75
R250
10K
SIDE_HDMI_2
C200
0.1uF
16V
ET_NET
HPD2
D0-_HDMI1
GND
R249
1K
NON_EU
S7_RXD
Q202
MMBT3904(NXP)
SIDE_HDMI_2
E
B
C
R209
10K
SIDE_HDMI_2
R251
75
R235
470K
NON_EU
DDC_SDA_1
R267
1K
D224
MMBD301LT1G
READY
30V
R218
470K
1/16W
5%
S7_TXD
PM_RXD
+2.5V
CK-_HDMI2
R226
1K
SIDE_HDMI_1
R242
12K
NON_EU
DSUB_VSYNC
D2-_HDMI2
SC1_R+/COMP1_Pr+
Q201
MMBT3904(NXP)
SIDE_HDMI_1 E
B
C
D2-_HDMI1
R207
33
HDMI_1
COMP2_L_IN
Q200
MMBT3904(NXP)
HDMI_1 E
B
C
R264
10K
R257 10K
SIDE_USB_DP
+5V
JK204-*1
2F01TC1-CLM97-4F
MULTI
3
VIN
2
VCC
1
GND
4
SHIELD
R275 0 NON_RGB
R290
0
ET_NET
R204
3.3K
HDMI_1
C213
10uF
10V
R232
33
SIDE_HDMI_1
R230
3.3K
SIDE_HDMI_1
R299
0
D205
5.6V
ET_NET
R217
10K
HDMI_1
R281
10K
HDMI_1
JK209
3AU04S-305-ZC-(LG)
1
2
3
4
5
R280
0
ET_NET
R216
75
+5V
R202
10K
HDMI_1
R239
10K
NON_EU
J
P
2
0
5
JK210-*1
BS-R430051
ET_NET_UDE
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
Q204
MMBT3904(NXP)
USA
E
B
C
R276 100
R285
100
R224
10K
+5V
JK204
JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
DDC_SDA_3
D2+_HDMI3
R240
1K
SIDE_HDMI_2
R252
75
BSS83
Q203
READY
S
B
D
G
JK202
SIDE_HDMI_2
14
13
5
D1_GND
20
BODY_SHIELD
12
11
2
D2_GND
19
18
10
CK+
4
D1+
1
D2+
17
9
D0-
8
D0_GND
3
D2-
16
7
D0+
6
D1-
15
R233
100K
USA
R205
33
R228
10K
USA
CK-_HDMI3
5V_DET_HDMI_1
R245
33 SIDE_HDMI_2
+3.3V
R286
10K
SIDE_HDMI_1
R208
33
HDMI_1
5V_HDMI_1
D0-_HDMI2
HPD1
TN
CEC_REMOTE
+3.3V
R243
0
JK210
XRJV-01V-0-D12-080
ET_NET
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
R274 0 NON_RGB
USB1_CTL
DSUB_B+
R262
12K
R246
33 SIDE_HDMI_2
D200
5.6V
ET_NET
R221
10K
SIDE_USB_DM
R296
10K
READY
1/16W
5%
JK200
HDMI_1
14
13
5
D1_GND
20
SHIELD
12
11
2
D2_GND
19
18
10
CK+
4
D1+
1
D2+
17
9
D0-
8
D0_GND
3
D2-
16
7
D0+
6
D1-
15
R231
33
SIDE_HDMI_1
IC204
AP2191SG-13
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
TP
R214
75
R261
0
READY
R236
12K
NON_EU
C220
10pF
50V
JK205
SPG09-DB-010
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
5V_HDMI_3
DDC_SDA_2
D204
5.6V
ET_NET
+5V
D0+_HDMI2
C202
10pF
50V
RN
R268
100
R241
1.8K SIDE_HDMI_2
C228
0.1uF
16V
+3.3V
JK211
PPJ239-01
NON_EU
5J
[GN2]O-SPRING
6J
[GN2]E-LUG
4J
[GN2]CONTACT
7K
[BL2]E-LUG-S
5K
[BL2]O-SPRING
7L
[RD2]E-LUG-S
5L
[RD2]O-SPRING_1
5M
[WH2]O-SPRING
4N
[RD2]CONTACT
5N
[RD2]O-SPRING_2
6N
[RD2]E-LUG
6D
[GN1]E-LUG
5D
[GN1]O-SPRING
4D
[GN1]CONTACT
7E
[BL1]E-LUG-S
5E
[BL1]O-SPRING
7F
[RD1]E-LUG-S
5F
[RD1]O-SPRING_1
4F
[RD1]CONTACT_1
5G
[WH1]O-SPRING
4H
[RD1]CONTACT_2
5H
[RD1]O-SPRING_2
6H
[RD1]E-LUG
5V_HDMI_2
D0-_HDMI3
CEC_REMOTE
JK207
PEJ027-04
USA
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
COMP2_Pr+
D2+_HDMI2
JP204
R223
12K
C225
0.1uF
16V
C226
0.1uF
16V
JK208
PPJ234-02
EU
5A
[GN]O-SPRING
6A
[GN]E-LUG
4A
[GN]CONTACT
7B
[BL]E-LUG-S
5B
[BL]O-SPRING
7C
[RD]E-LUG-S
5C
[RD]O-SPRING_1
4C
[RD]CONTACT_1
5D
[WH]O-SPRING
4E
[RD]CONTACT_2
5E
[RD]O-SPRING_2
6E
[RD]E-LUG
CK+_HDMI2
TX
DSUB_G+
R234
10K
NON_EU
RP
+5V
DDC_SCL_2
+5V_ST
USB1_OCD
R291
0
ET_NET
R211
10
R229
100K
USA
JK203
SPG09-DB-009
1
2
3
4
5
6
7
8
9
10
C229
0.1uF
16V
R273
0
ET_NET
JK200-*1
YKF45-7058V
HDMI1_NON Screw
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
R203
10K
SIDE_HDMI_1
HDMI_ARC
IR
R259
10K
R201
1.8K HDMI_1
COMP2_R_IN
D2+_HDMI1
J
P
2
0
2
R200
1K
HDMI_1
D1+_HDMI2
+5V_ST
+3.3V
+5V_ST
R247
0
READY
D225
40V
B140A
PEN_TOUCH
IC207
AP2337SA-7 
PEN_TOUCH
1
GND
2
VOUT
3
VIN
RGB PC
SPDIF
PC AUDIO
RS232C
HDMI_1
SIDE_HDMI_2
SIDE_HDMI_1
For CEC
GP4_S7LR
JACK INTERFACE
2
SWITCH ADDED
Capacitors on VBUSA should be
placed as closd to connector as possible.
10mm
$0.11
SIDE USB
COMPONENT2
2011-10-20
ETHERNET
6
1A SPEC 
 
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.
TUNER
FE_TS_DATA[3]
FE_TS_DATA[5]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[4]
BUF1_FE_TS_DATA[0]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[1]
FE_TS_DATA[6]
BUF1_FE_TS_DATA[2]
BUF1_FE_TS_DATA[6]
FE_TS_DATA[1]
FE_TS_DATA[4]
FE_TS_DATA[2]
FE_TS_DATA[0]
FE_TS_DATA[7]
BUF1_FE_TS_DATA[5]
FE_TS_DATA[0]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]
FE_TS_DATA[4]
FE_TS_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[7]
AR301
33
FNIM
AR302
33
FNIM
FE_TS_SYN
FE_TS_CLK
BUF1_FE_TS_DATA[0-7]
AR300
33
FNIM
+1.25V_TU
C301
0.1uF
16V
FNIM
FE_TS_DATA[0-7]
FE_TS_VAL_ERR
BUF1_FE_TS_VAL_ERR
C300
10uF
6.3V
FNIM
BUF1_FE_TS_SYN
BUF1_FE_TS_CLK
C310
0.1uF
16V
TUNER_RESET
R313
0
READY
R307
22
+3.3V_TU
Q301
MMBT3906(NXP) 
E
B
C
IF_AGC_MAIN
+1.8V_TU
R308
2.2K
TU_SIF
IF_N_MSTAR
TU_SCL
C307
0.1uF
16V
RF_SWITCH
RF_SWITCH_CTL
R312
4.7K
C308
0.1uF
16V
R303
0
HNIM
FE_TS_VAL_ERR
FE_TS_CLK
TU_CVBS
R311
10K
R309
2.2K
C311
0.1uF
16V
R304
0
HNIM
C302
0.1uF
16V
IF_P_MSTAR
R305
0
HNIM
FE_TS_SYN
+5V
R317
82
R310
1K
RF_SWITCH
+3.3V_TU
R30622
TU_SDA
FE_TS_DATA[0-7]
R300
0
READY
R302
0
DVB_T2
+2.5V_TU
TU303
TDSN_B001F
SBTVD
1
RF_S/W_CTL
2
RESET
3
SCL
4
SDA
5
+B1[3.3V]
6
SIF
7
+B2[1.8V]
8
CVBS
9
NC_1
10
NC_2
11
NC_3
12
+B3[3.3V]
13
+B4[1.23V]
14
NC_4
15
GND
16
ERROR
17
SYNC
18
VALID
19
MCLK
20
D0
21
D1
22
D2
23
D3
24
D4
25
D5
26
D6
27
D7
28
SHIELD
TU302
TDSS-G101D
DVB_T/C
5
+3.3V
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
NC
9
IF_AGC
8
CVBS
3
SCL
7
+1.8V
6
SIF
12
SHIELD
TU301
TDSS-H101F 
ATSC
5
+B1[3.3V]
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
NC
9
IF_AGC
8
CVBS
3
SCL
7
+B2[1.8V]
6
SIF
12
SHIELD
TU300
TDSH-T101F 
DVB_T_SCA
5
+B1[3.3V]
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
RF_S/W_CTL
9
IF_AGC
8
CVBS
3
SCL
7
+B2[1.8V]
6
SIF
12
SHIELD
C303
10uF
16V
R301
100
C304
68pF
50V
C305
68pF
50V
TU304
TDSN-G301D
DVB_T2
1
NC_1
2
RESET
3
SCL
4
SDA
5
+B1[3.3V]
6
SIF
7
+B2[1.8V]
8
CVBS
9
+B3[2.5V]
10
NC_2
11
NC_3
12
+B4[3.3V]
13
+B5[1.23V]
14
NC_4
15
GND
16
ERROR
17
SYNC
18
VALID
19
MCLK
20
D0
21
D1
22
D2
23
D3
24
D4
25
D5
26
D6
27
D7
28
SHIELD
R316
470
Close to Tuner Pin
Close to Tuner Pin
Tuner block
TUNER
TDSS-G101D
TDSS-H101F
TDSH-T101F
TDSN_B001F
TDSN_G201D
TUNER
OPT1
OPT2
OPT3
DVB-T/C
ATSC
DVB-T_SCA
SBTVD
DVB_T2
HNIM
HNIM
HNIM
FNIM
FNIM
RF_SW
RF_SW
X
X
X
3
6
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