LG 49UF6400 Service Manual page 34

CI Region
CI SLOT
+5V_NORMAL
CI_SLOT
R906
10K
/CI_CD1
CI_SLOT
AR901
33
TPI_DATA[4]
TPI_DATA[5]
TPI_DATA[6]
TPI_DATA[7]
CI_SLOT
CI_IORD
CI_IOWR
CI_MDI[0]
CI_MDI[1]
CI_MDI[2]
CI_MDI[3]
CI_MDI[4]
CI_MDI[5]
+5V_NORMAL
CI_MDI[6]
R900
CI_MDI[7]
10K
47 CI_SLOT
CI_SLOT R901
PCM_RESET
R902 47 CI_SLOT
CAM_WAIT_N
CLOSE TO MSTAR
REG
R903
TPI_CLK
R904
TPI_VAL
R905
TPI_SOP
CI_SLOT
AR900 33
TPI_DATA[0]
TPI_DATA[1]
TPI_DATA[2]
TPI_DATA[3]
/CI_CD2
+5V_NORMAL
CI_SLOT
C900
2pF
50V
CLOSE TO MSTAR
CI_MISTRT
CI_MIVAL_ERR
CI_MCLKI
CI DETECT
+3.3V_NORMAL
CI_SLOT
IC900
74LVC1G32GW
B 1 5 VCC
/CI_CD2
A 2
/CI_CD1
GND 3 4 Y
OR_GATE_CI_TI OR_GATE_CI_TOSHIBA
IC900-*1 IC900-*2
SN74LVC1G32DCKR TOSHIBA ELECTRONICS KOREA CORPORATION
A VCC IN_B VCC
1 5 1 5
B IN_A
2 2
GND Y GND OUT_Y
3 4 3 4
CI POWER ENABLE CONTROL
IC901
+5V_NORMAL
AP2151WG-7
IN
5
C905
CI_SLOT
0.1uF
50V
CI_SLOT
R922
EN
100
4
PCM_5V_CTL
R921
10K
CI_SLOT
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
+5V_CI_ON
CI_SLOT
C902
10uF
10V
CI_SLOT
JK900
10125901-115LF
CI_SLOT
R912
35 1
100
36 2
37 3
38 4
39 5
40 6
41 7
42 8
R908 10K
43 9
44 10
45 11
46 12
47 13
48 14
49 15
50 16
CI_SLOT
51 17
C901 52 18
GND 0.1uF
53 19
54 20
55 21
56 22
R909 10K
CI_SLOT
57 23
58 24
59 25
60 26
33 CI_SLOT
61 27
33 CI_SLOT
62 28
33 CI_SLOT
63 29
64 30
65 31
66 32
67 33
68 34
G2 69 G1
R910
100
CI_SLOT
GND
GND
R907
10K
GND
CI_SLOT
+3.3V_NORMAL
R911
10K
CAM_CD1_N
R913
47
+5V_CI_ON
OUT
1
C906
GND
2 1uF
R923
25V
10K
CI_SLOT
FLG
CI_SLOT
3
CI_DATA[0-7]
CI_DATA[3]
CI_DATA[4]
R916
CI_DATA[5]
10K
CI_DATA[6]
CI_DATA[7]
47 CI_SLOT
R914
/PCM_CE1
CI_ADDR[10]
CI_OE
CI_ADDR[11]
+5V_NORMAL
CI_ADDR[9]
CI_ADDR[8]
R917
CI_ADDR[13]
10K
CI_ADDR[14]
CI_SLOT
CI_WE
R915 100
CAM_IREQ_N
CI_SLOT
C904
C903
0.1uF 0.1uF
CI_SLOT
GND CI_SLOT
CI_ADDR[12]
CLOSE TO MSTAR
CI_ADDR[7]
GND
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]
CI_DATA[0]
CI_DATA[1]
CI_ADDR[0-14]
CI_DATA[2]
OLED_CI_SLOT
JK900-*1
10125901-015LF
35 1
36 2
37 3
38 4
39 5
40 6
41 7
42 8
43 9
44 10
45 11
46 12
47 13
48 14
49 15
50 16
51 17
52 18
53 19
54 20
55 21
56 22
57 23
58 24
59 25
60 26
61 27
62 28
63 29
64 30
65 31
66 32
67 33
68 34
G2 69 G1
* Option name of this page : CI_SLOT
(because of Hong Kong)
CI TS INPUT
CI_SLOT
AR903 33
FE_DEMOD1_TS_DATA[7]
CI_MDI[7]
FE_DEMOD1_TS_DATA[6]
CI_MDI[6]
FE_DEMOD1_TS_DATA[5]
CI_MDI[5]
FE_DEMOD1_TS_DATA[4]
CI_MDI[4]
CI_SLOT
AR902 33
FE_DEMOD1_TS_DATA[3]
CI_MDI[3]
FE_DEMOD1_TS_DATA[2]
CI_MDI[2]
FE_DEMOD1_TS_DATA[1]
CI_MDI[1]
FE_DEMOD1_TS_DATA[0]
CI_MDI[0]
FE_DEMOD1_TS_DATA[0-7]
R918 33 CI_SLOT
CI_MISTRT FE_DEMOD1_TS_SYNC
R919 33 CI_SLOT
FE_DEMOD1_TS_VAL
CI_MIVAL_ERR
R920 100 CI_SLOT
FE_DEMOD1_TS_CLK
CI_MCLKI
CI HOST I/F
CI_SLOT
AR906
33
EB_ADDR[0]
CI_ADDR[0]
EB_ADDR[1]
CI_ADDR[1]
EB_ADDR[2]
CI_ADDR[2]
EB_ADDR[3]
CI_ADDR[3]
CI_SLOT
AR907
33
CI_ADDR[4] EB_ADDR[4]
CI_ADDR[5] EB_ADDR[5]
CI_ADDR[6] EB_ADDR[6]
CI_ADDR[7] EB_ADDR[7]
CI_SLOT
AR908 33
CI_ADDR[8] EB_ADDR[8]
CI_ADDR[9] EB_ADDR[9]
CI_ADDR[10] EB_ADDR[10]
CI_ADDR[11] EB_ADDR[11]
CI_SLOT
AR909 33
CI_ADDR[12] EB_ADDR[12]
CI_ADDR[13] EB_ADDR[13]
CI_ADDR[14] EB_ADDR[14]
CAM_REG_N
REG
CI_SLOT
AR913 33
CI_OE EB_OE_N
CI_WE EB_WE_N
CI_IORD EB_BE_N1
CI_IOWR EB_BE_N0
CI_SLOT
AR904 33
CI_DATA[0] EB_DATA[0]
CI_DATA[1] EB_DATA[1]
CI_DATA[2] EB_DATA[2]
CI_DATA[3] EB_DATA[3]
CI_SLOT
AR905 33
CI_DATA[4] EB_DATA[4]
CI_DATA[5] EB_DATA[5]
CI_DATA[6] EB_DATA[6]
CI_DATA[7] EB_DATA[7]
CI_DATA[0-7]
LM14A
PCMCI
EB_DATA[0-7]
BSD-15Y-LM14A-009_00-HD
2014-11-13
9
LGE Internal Use Only