LG 65UH8500 Service Manual page 41

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CI_IN_TS_DATA[0-7]
/CI_CD1
CI_TS_DATA[3]
CI_TS_DATA[4]
CI_TS_DATA[5]
CI_TS_DATA[6]
CI_TS_DATA[7]
/PCM_CE2
/PCM_IORD
/PCM_IOWR
CI_IN_TS_DATA[0]
CI_IN_TS_DATA[1]
CI_IN_TS_DATA[2]
CI_IN_TS_DATA[3]
+5V_CI_ON
CI_IN_TS_DATA[4]
CI_IN_TS_DATA[5]
R703
CI_IN_TS_DATA[6]
10K
CI
CI_IN_TS_DATA[7]
CI_TS_CLK
R700
33
CI
PCM_RESET
R701
33
CI
/PCM_WAIT
R702
33
OPT
PCM_INPACK
/PCM_REG
CI_TS_VAL
CI_TS_SYNC
CI_TS_DATA[0]
CI_TS_DATA[1]
CI_TS_DATA[2]
/CI_CD2
PCM_INPACK
/PCM_CE2
PCM_5V_CTL
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright
2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
CI CAM
+5V_CI_ON
C701
C702
C703
0.1uF
10uF
0.1uF
16V
10V
16V
CI
CI
CI
#.35. GND
GND. #. 1
R704
100
CI
/CI_CD1_JACK
#.36
#. 2
CI_TS_DATA[3]
#.37
#. 3
CI_TS_DATA[4]
#.38
#. 4
CI_TS_DATA[5]
#.39
#. 5
CI_TS_DATA[6]
#.40
#. 6
CI_TS_DATA[7]
#.41
#. 7
/PCM_CE2
#.42
#. 8
#.43. NC
#. 9
/PCM_IORD
#.44
#.10
/PCM_IOWR
#.45
#.11
CI_IN_TS_SYNC
#.46
#.12
CI_IN_TS_DATA[0]
#.47
#.13
CI_IN_TS_DATA[1]
#.48
#.14
CI_IN_TS_DATA[2]
#.49
#.15
CI_IN_TS_DATA[3]
#.50
#.16
#.51. 5V_CI_ON
5V_CI_ON. #.17
#.52. NC
NC. #.18
CI_IN_TS_DATA[4]
#.53
#.19
CI_IN_TS_DATA[5]
#.54
#.20
CI_IN_TS_DATA[6]
#.55
#.21
CI_IN_TS_DATA[7]
#.56
#.22
CI_TS_CLK
#.57
#.23
PCM_RESET_JACK
#.58
#.24
/PCM_WAIT_JACK
#.59
#.25
PCM_INPACK_JACK
#.60
#.26
/PCM_REG
#.61
#.27
CI_TS_VAL
#.62
#.28
CI_TS_SYNC
#.63
#.29
CI_TS_DATA[0]
#.64
#.30
CI_TS_DATA[1]
#.65
#.31
CI_TS_DATA[2]
#.66
#.32
R705
100
CI
/CI_CD2_JACK
#.67
NC. #.33
#.68. GND
GND. #.34
#.G2. GND
#.69. GND
GND. #.G1
CI POWER ENABLE CONTROL
IC701
EAN64130101
+5V_NORMAL
AP2151AW
IN
OUT
5
1
C700
CI
0.1uF
GND
2
16V
CI
EN
FLG
R707
100
4
3
CI
R706
10K
CI
CI_DATA[0-7]
/PCM_CE1
CI_DATA[3]
CI_DATA[3]
/PCM_OE
CI_DATA[4]
CI_DATA[4]
CI_DATA[5]
CI_DATA[5]
CI_DATA[6]
CI_DATA[6]
CI_DATA[7]
CI_DATA[7]
R709
33
CI
/PCM_CE1_JACK
CI_ADDR[10]
CI_ADDR[10]
/PCM_OE
CI_ADDR[11]
CI_ADDR[11]
CI_ADDR[9]
CI_ADDR[9]
CI_ADDR[8]
CI_ADDR[8]
CI_ADDR[13]
CI_ADDR[13]
CI_ADDR[14]
CI_ADDR[14]
/PCM_WE
R710
33
/PCM_IRQA_JACK
C706
0.1uF
CI_IN_TS_VAL
16V
CI_IN_TS_CLK
CI
CI_ADDR[12]
CI_ADDR[12]
CI_ADDR[7]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[1]
CI_ADDR[0]
CI_ADDR[0]
CI_DATA[0]
CI_DATA[0]
CI_DATA[1]
CI_DATA[1]
CI_DATA[2]
CI_DATA[2]
CI_IN_TS_VAL
CI_IN_TS_CLK
CI_IN_TS_SYNC
C705
12pF
50V
OPT
+5V_CI_ON
C704
R708
1uF
4.7K
25V
CI
CI
CI_IN_TS_DATA[0-7]
CI_IN_TS_DATA[0]
CI_IN_TS_DATA[1]
CI_IN_TS_DATA[2]
CI_IN_TS_DATA[3]
CI_IN_TS_DATA[4]
CI_IN_TS_DATA[5]
CI_IN_TS_DATA[6]
CI_IN_TS_DATA[7]
CI_DATA[0-7]
CI_DATA[0]
CI_DATA[1]
+5V_CI_ON
CI_DATA[2]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
R711
CI_DATA[6]
10K
CI
CI_DATA[7]
/PCM_WE
OPT
/PCM_IRQA
CI_IN_TS_CLK
+5V_NORMAL
CI_IN_TS_SYNC
CI_IN_TS_VAL
R712
R713
10K
10K
/PCM_WAIT
/PCM_IRQA
/CI_CD2
/CI_CD1
C707
C708
0.1uF
0.1uF
16V
16V
CI
CI
PCM_INPACK
CI_TS_CLK
CI_TS_DATA[1]
CI_TS_SYNC
CI_TS_DATA[3]
CI_TS_DATA[0]
CI_TS_DATA[2]
CI_TS_VAL
CI_TS_DATA[7]
CI_TS_DATA[6]
CI_TS_DATA[5]
CI_TS_DATA[4]
CI_ADDR[0]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[3]
CI_ADDR[4]
CI_ADDR[5]
CI_ADDR[6]
CI_ADDR[7]
CI_ADDR[8]
CI_ADDR[9]
CI_ADDR[11]
CI_ADDR[10]
CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]
/PCM_REG
/PCM_OE
/PCM_WE
/PCM_IORD
/PCM_IOWR
PAGE 7
CAM
SoC
TPO_DATA[0-7]
AR706 33
CI
TPO_DATA[0]
TPO_DATA[1]
TPO_DATA[2]
TPO_DATA[3]
TPO_DATA[4]
TPO_DATA[5]
TPO_DATA[6]
TPO_DATA[7]
33
AR707
CI
EB_DATA[0-7]
AR708 33
CI
EB_DATA[0]
EB_DATA[1]
EB_DATA[2]
EB_DATA[3]
EB_DATA[4]
EB_DATA[5]
EB_DATA[6]
EB_DATA[7]
33
AR709
CI
AR700
33
CI
TPO_CLK
TPO_SOP
TPO_VAL
AR701
100
CI
CAM_WAIT_N
CAM_IREQ_N
CAM_CD2_N
CAM_CD1_N
AR702
100
CI
CAM_INPACK_N
TPI_CLK
TPI_DATA[1]
TPI_SOP
C709
12pF
50V
OPT
AR703
100
CI
TPI_DATA[3]
TPI_DATA[0]
TPI_DATA[2]
TPI_VAL
AR704
100
CI
TPI_DATA[7]
TPI_DATA[6]
TPI_DATA[5]
TPI_DATA[4]
AR710
33
CI
EB_ADDR[0]
EB_ADDR[2]
EB_ADDR[1]
EB_ADDR[3]
AR711
33
CI
EB_ADDR[4]
EB_ADDR[5]
EB_ADDR[6]
EB_ADDR[7]
AR712
33
CI
EB_ADDR[8]
EB_ADDR[9]
EB_ADDR[11]
EB_ADDR[10]
AR713
33
CI
EB_ADDR[12]
EB_ADDR[13]
EB_ADDR[14]
CAM_REG_N
AR705
33
CI
EB_OE_N
EB_WE_N
EB_BE_N1
EB_BE_N0
M16
2015.02.09
CI for DVB
7
26
LGE Internal Use Only

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