LG 22MT47D, Руководство по обслуживанию

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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.
PCMCI
2014/11/05
19
MT57
FE_TS_DATA[0]
PCM_D[5]
CI_DATA[4]
PCM_D[1]
CI_DATA[7]
PCM_D[6] CI_DATA[6]
CI_DATA[2]
CI_DATA[1]
PCM_D[4]
PCM_D[7]
PCM_D[3] CI_DATA[3]
FE_TS_DATA[2]
FE_TS_DATA[3]
FE_TS_DATA[4]
FE_TS_DATA[0-7]
PCM_D[0]
FE_TS_DATA[6]
CI_DATA[0]
FE_TS_DATA[1]
PCM_D[0-7]
CI_DATA[0-7]
FE_TS_DATA[7]
CI_DATA[5]
FE_TS_DATA[5]
PCM_D[2]
CI_ADDR[13]
CI_DATA[3]
CI_ADDR[4]
CI_ADDR[14]
CI_ADDR[1]
CI_DATA[2]
CI_ADDR[3]
CI_ADDR[5]
CI_DATA[4]
CI_ADDR[8]
CI_DATA[7]
CI_ADDR[10]
CI_ADDR[11]
CI_DATA[1]
CI_ADDR[2]
CI_DATA[0-7]
CI_DATA[0-7]
CI_ADDR[0]
CI_DATA[5]
CI_ADDR[12]
CI_ADDR[9]
CI_ADDR[6]
CI_DATA[0]
CI_ADDR[7]
CI_DATA[6]
+5V_CI_ON
FE_TS_SYNC
GND
L1900
BLM18PG121SN1D
REG
/PCM_REG
CI_ADDR[3]
R1908
10K
CI_MDI[6]
+5V_Normal
CI_IORD
CI_MDI[2]
AR1907 33
GND
CI_ADDR[4]
CI_MCLKI
CI_TS_DATA[7]
R1902
100
PCM_D[0-7]
CI_MDI[6]
CI_ADDR[2]
PCM_A[14]
CI_TS_DATA[2]
AR1906 33
AR1904 33
R1903 47
FE_TS_CLK
CI_IORD
CI_MCLKI
CI_OE
AR1908 33
CI_TS_DATA[4]
CI_ADDR[12]
PCM_A[7]
R1907 33
PCM_A[8]
IC1901
AP2151WG-7
3
FLG
2
GND
4
EN
1
OUT
5
IN
/CI_CD1
R1921 33
CI_ADDR[11]
+5V_CI_ON
CI_ADDR[14]
/PCM_CD
R1906
33
CI_MIVAL_ERR
PCM_A[4]
R1917 47
CI_MISTRT
CI_MDI[4]
CI_TS_DATA[1]
AR1909 33
AR1910
33
C1900
2pF
50V
PCM_A[12]
/CI_CD2
CI_MDI[0]
CI_DET
PCM_A[0]
GND
R1922 33
GND
REG
CI_TS_SYNC
CI_TS_VAL
CI_OE
CI_ADDR[1]
AR1901 33
C1905
0.1uF
P1900
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
R1918
100
C1906
0.1uF
16V
+5V_Normal
CI_WE
R1919
10K
C1904
10uF
10V
R1905 100
/PCM_CE
CI_TS_DATA[5]
/PCM_WAIT
CI_TS_DATA[3]
PCM_5V_CTL
/CI_CD2
C1901
0.1uF
16V
CI_MDI[5]
CI_IOWR
CI_TS_DATA[0]
R1904 47
R1920
10K
AR1902
33
/PCM_OE
CI_DATA[0-7]
CI_ADDR[7]
/PCM_IORD
CI_ADDR[6]
CI_WE
PCM_A[2]
PCM_A[1]
PCM_A[5]
CI_MDI[0]
FE_TS_VAL_ERR
CI_ADDR[0]
CI_MDI[3]
FE_TS_DATA[0-7]
CI_IOWR
CI_MDI[3]
PCM_A[11]
R1923 100
PCM_A[10]
PCM_A[3]
R1900
10K
R1916
100K
+3.3V_Normal
CI_MDI[4]
C1907
0.1uF
16V
CI_MDI[1]
/PCM_WE
R1912
10K
/PCM_IRQA
AR1905 33
CI_DATA[0-7]
PCM_A[13]
CI_ADDR[8]
+5V_Normal
R1914
47
CI_MDI[7]
R1901
10K
CI_ADDR[9]
CI_ADDR[5]
C1902
0.1uF
16V
CI_ADDR[10]
AR1900
33
/CI_CD1
+5V_Normal
AR1903 33
CI_MISTRT
C1903
1uF
25V
R1913
100
PCM_A[6]
CI_MDI[1]
+3.3V_Normal
PCM_RST
CI_DET
R1911 10K
CI_MDI[5]
+3.3V_Normal
/PCM_IOWR
CI_MDI[2]
PCM_A[9]
R1910 10K
CI_ADDR[13]
CI_MDI[7]
GND
CI_TS_DATA[6]
R1909
10K
CI_ADDR[0-14]
R1915
100
+5V_Normal
CI_MIVAL_ERR
GND
CI_TS_CLK
IC1902
74LCX244FT
EAN62932701
TOSHIBA ELECTRONICS KOREA CORPORATION
CI_BUFFER (MAIN)
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
IC1902-*1
TC74LCX244FT
CI_BUFFER (SUB)
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
IC1900-*1
74LVC1G32GW
CI_DETECT (SUB)
3 GND
2 A
4 Y
1 B 5 VCC
IC1900
TOSHIBA ELECTRONICS KOREA CORPORATION
CI_DETECT (MAIN)
3 GND
2 IN_A
4 OUT_Y
1 IN_B 5 VCC
CI TS INPUT
CI POWER ENABLE CONTROL
CI SLOT
CI DETECT
CI HOST I/F
* Option name of this page : CI_SLOT
CI Region
(because of Hong Kong)
120915
ADDED
CLOSE TO MSTAR
CLOSE TO MSTAR
120915
ADDED
CLOSE TO MSTAR
120915
ADDED
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Only for training and service purposes
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