Read LG 47SL90QD-CA (CHASSIS:LC91L) Service Manual 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.
PCMCIA
CI_DATA[0]
CI_DATA[5]
CI_DATA[5]
CI_ADDR[5]
PCM_D[0]
CI_ADDR[9]
PCM_D[6]
FE_TS_DATA[0-7]
FE_TS_DATA[0]
CI_DATA[0-7]
CI_ADDR[11]
CI_DATA[4]
CI_DATA[6]
CI_ADDR[13]
CI_DATA[0]
CI_DATA[0-7]
FE_TS_DATA[5]
CI_ADDR[0]
CI_DATA[2]
PCM_D[2]
CI_ADDR[10]
PCM_D[0-7]
CI_ADDR[2]
CI_ADDR[14]
FE_TS_DATA[3]
CI_DATA[6]
CI_ADDR[1]
CI_ADDR[3]
CI_ADDR[7]
FE_TS_DATA[2]
FE_TS_DATA[6]
CI_DATA[3]
PCM_D[5]
CI_DATA[1]
CI_DATA[2]
PCM_D[4]
FE_TS_DATA[7]
FE_TS_DATA[1]
CI_DATA[7]
CI_ADDR[12]
FE_TS_DATA[4]
CI_ADDR[6]
PCM_D[7]
PCM_D[1]
CI_DATA[3]
CI_DATA[4]
PCM_D[3]
CI_ADDR[4]
CI_ADDR[8]
CI_DATA[1]
CI_DATA[7]
CI_ADDR[8]
CI_ADDR[7]
CI_MDI[7]
R1615
47
/PCM_IORD
CI_DATA[0-7]
FE_TS_VAL_ERR
CI_MDI[7]
IC1601
TC74LCX244FT
0ITO742440D
TOSHIBA
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
CI_MDI[4]
/CI_CD2
011:E12
AR1609
33
R1637
10K
PCM_A[8]
CI_MDI[2]
CI_MDI[1]
CI_TS_DATA[4]
CI_MDI[2]
+5V_CI_ON
C1609
0.1uF
16V
0.1uF
16V
R1624
10K
R1622
22K
CI_MDI[4]
PCM_A[4]
REG
CI_TS_DATA[5]
CI_MCLKI
CI_MISTRT
AR1610
33
CI_TS_SYN
/PCM_CE
REG
+3.3V_CI
CI_WE
/CI_CD2
+3.3V_CI
R1630
0
OPT
R1638
10K
CI_ADDR[1]
R1617
47
PCM_5V_CTL
/CI_CD1
011:D4
CI_DET
/PCM_CD
001:AA10
CI_ADDR[0-14]
CI_TS_DATA[7]
GND
/PCM_WE
R1618
10K
10K
PCM_A[11]
+5V_GENERAL
FE_TS_DATA[0-7]
AR1601
33
CI_MDI[3]
C
1
6
0
5
0
.
1
u
F
1
6
V
GND
FE_TS_CLK
CI_MDI[0]
C1602
0.1uF
16V
0.1uF
16V
R1631
10K
CI_MDI[3]
R1632
47
CI_MDI[6]
R1636
100
AR1606
33
CI_MCLKI
R1619
10K
CI_DET
011:AB9
+5V_GENERAL
GND
R1628
47
CI_IORD
CI_MDI[6]
CI_DATA[0-7]
R1621
10K
CI_MDI[1]
/PCM_IRQA
PCM_A[0]
CI_TS_DATA[3]
CI_ADDR[5]
AR1602
33
CI_MDI[5]
CI_MDI[5]
R1627
100
CI_ADDR[0]
PCM_D[0-7]
AR1605
33
GND
AR1600
33
+3.3V_CI
CI_IORD
PCM_A[6]
CI_TS_DATA[2]
CI_ADDR[14]
PCM_RST
/PCM_OE
PCM_A[5]
CI_TS_DATA[0]
C1610
0.1uF
16V
0.1uF
16V
/PCM_WAIT
PCM_A[7]
CI_ADDR[13]
AR1608
33
R1623
2.2K
CI_ADDR[4]
CI_TS_DATA[6]
R1625
10K
CI_IOWR
CI_WE
PCM_A[1]
CI_TS_VAL
C1600
0.1uF
16V
16V
CI_ADDR[12]
PCM_A[10]
+5V_CI_ON
CI_TS_DATA[1]
C1604
10uF
10V
10uF
10V
CI_OE
C1608
0.1uF
PCM_A[13]
/CI_CD1
GND
PCM_A[14]
+5V_GENERAL
AR1603
33
+5V_ST
R1616
33K
C1607
0.1uF
16V
0.1uF
16V
CI_ADDR[10]
GND
GND
CI_MIVAL_ERR
Q1601
RSR025P03
S
D
G
CI_MISTRT
011:D14
R1633
33K
CI_MDI[0]
CI_ADDR[2]
CI_MIVAL_ERR
/PCM_IOWR
C1606
10uF
10V
10uF
10V
/PCM_REG
CI_ADDR[6]
CI_ADDR[3]
R1634
0
OPT
CI_ADDR[9]
R1629
0
OPT
R1626
100
C1603
0.1uF
AR1607
33
Q1600
2SC3052
2SC3052
E
B
C
CI_TS_CLK
CI_IOWR
PCM_A[2]
R1620
10K
PCM_A[3]
CI_ADDR[11]
FE_TS_SYN
PCM_A[9]
CI_OE
PCM_A[12]
IC1600
74LVC1G32GW
3
GND
2
A
4
Y
1
B
5
VCC
AR1604
33
C1601
0.1uF
16V
0.1uF
16V
R1635
47
P1600
10067972-000LF
EAG41860102
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
16 17
PCMCIA
2009.7.2.
EAX61333001
CI POWER ENABLE CONTROL
DVB-CI TS INPUT
DVB-CI HOST I/F
DVB-CI SLOT
DVB-CI DETECT
Option : DVB-CI
Click on the first or last page to see other 47SL90QD-CA (CHASSIS:LC91L) service manuals if exist.