8-4-11 LNB
C243
10uF 35V
18V_12V 4,5,11,22
18V_12V
C244
10uF 35V
18V_12V
DISEQC_OUT 9
TUN_LNB 17
TUN_LNB
DISEQC_OUT
LNB_EN
13/18V_SW
LNB_LINEDROP
LINEDROP:
Low: 13.3/18.3V
High: 14.3/19.3V
Compensation Selection
13/18V_SW:
High: 18V
Low: 13V
LNB_EN:
Low: disable
High: enable
MP8124 Enable Selection
13/18V_SW 17
LNB_LINEDROP
13/18V_SW
LNB_EN
LNB_EN 17
LNB_LINEDROP 17
R774
10K 1/16W 5%
R780
NC/100K 1/16W 5%
DVDD3V3
LNB_LINEDROP
R721
NC/100K 1/16W 5%
R720
10K 1/16W 5%
DVDD3V3
GND
4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20,21,22
R718
10K 1/16W 5%
R719
NC/100K 1/16W 5%
DVDD3V3
ZD203
N
C
/P
J
S
D
24
C
W
1
2
U202
MP8124GD
Z
AGND
8
BYPASS
11
VDD
12
COMP
10
EN
2
LINEDROP
1
TCAP
9
VOUT
7
VBOOST
6
BST
5
SW
3
PGND
4
13V/18V
14
EXTM
13
L201
10uH
R227
60.4K 1%
ZD202
N
C
/P
J
S
D
24
C
W
1
2
R213
100K 1%
DISEQC_OUT
C245
22N 25V
R224
33 OHM 1/16W
TUNER_LNB
C249 220NF 16V
18V_12V
C253
3.3NF 50V
C248
100NF 25V
R216
2.2K 1/4W
R217
2.2K 1/4W
LNB POWER SUPPLY
ESD & Surge
Protect
TUN_LNB
ZD201
N
C
/P
J
S
D
24
C
W
1
2
D504
FB340M
1
2
D503
FB340M
1
2
C250
100NF 25V
D505
FB340M
1
2
C297
100NF 25V
R221
33K 1%
C298
10UF 16V
R225
5.1K 1%
R214
0R05 1/16W
R215
0R05 1/16W
R218
0R05 1/16W
LNB_EN
13/18V_SW
C240
10uF 35V
TUNER_LNB
TUNER_LNB 13
DVDD3V3 5,6,7,9,10,11,15,17,18,19,21,22
DVDD3V3
Summary of Contents for 55PUS6272/12
Page 12: ... 6162 series 6262 series ...
Page 29: ...Power SSB Bottom View R726 1 8V EMMC R221 TUNER_LNB C105 TUNER_3 3V ...
Page 32: ...7 IC Data Sheets 7 1 MT5802VGEJ IC U401 ...
Page 33: ......
Page 34: ...7 2 AD82588B LG48NAY IC U601 ...
Page 35: ...7 3 TLC5971RGER IC U002 ...