LG 60PZ570T, Руководство по обслуживанию

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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.
CI_MDI[5]
PCM_TS_DATA[7]
FE_TS_DATA[2]
PCM_MDI[0]
CI_TS_DATA[2]
PCM_ADDR[7]
CI_MDI[3]
NAND_DATA[4]
CI_TS_DATA[4]
CI_MDI[6]
PCM_MDI[7]
CI_MDI[5]
PCM_MDI[4]
PCM_MDI[3]
FE_TS_DATA[5]
FE_TS_DATA[6]
CI_TS_DATA[1]
CI_MDI[1]
NAND_DATA[3]
PCM_TS_DATA[3]
NAND_DATA[2]
CI_MDI[0]
FE_TS_DATA[3]
CI_TS_DATA[5]
PCM_MDI[2]
FE_TS_DATA[0]
CI_MDI[4]
PCM_TS_DATA[0]
PCM_MDI[1]
PCM_TS_DATA[6]
CI_MDI[7]
CI_MDI[7]
PCM_TS_DATA[2]
CI_TS_DATA[0]
PCM_TS_DATA[1]
CI_DATA[4]
CI_DATA[2]
CI_DATA[1]
NAND_DATA[7]
FE_TS_DATA[7]
CI_DATA[5]
CI_MDI[4]
CI_MDI[2]
CI_TS_DATA[6]
CI_TS_DATA[3]
CI_DATA[0]
CI_DATA[6]
CI_DATA[7]
CI_MDI[0]
CI_DATA[3]
PCM_TS_DATA[4]
CI_MDI[3]
FE_TS_DATA[4]
PCM_TS_DATA[5]
PCM_MDI[6]
CI_MDI[1]
CI_MDI[6]
CI_MDI[2]
NAND_DATA[6]
NAND_DATA[1]
NAND_DATA[0]
FE_TS_DATA[1]
NAND_DATA[5]
PCM_MDI[5]
CI_TS_DATA[7]
CI_ADDR[10]
PCM_ADDR[11]
PCM_ADDR[9]
CI_ADDR[8]
PCM_ADDR[13]
CI_ADDR[14]
PCM_ADDR[12]
CI_ADDR[6]
CI_ADDR[5]
PCM_ADDR[4]
PCM_ADDR[3]
PCM_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]
CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]
C1402
0.1uF
16V
CI_TS_VAL
R1445
10K
OPT
R1409
22 OPT
CI_TS_CLK
R1407 22 CI
IC1402
74LVC245A
CI
3
A1
2
A0
4
A2
1
DIR
6
A4
5
A3
7
A5
8
A6
9
A7
10
GND
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
B0
19
OE
20
VCC
C1401
0.1uF
16V
CI
R1448 22
CI
R1415 22 OPT
CI_TS_DATA[1]
R1454
22 CI
/PCM_OE
CI_ADDR[0]
CI_MIVAL
C1405
0.1uF
16V
C1406
0.1uF
CI
C1411
0.1uF
16V
CI
/PCM_OE
CI 9
PCM_TS_DATA[0-7]
R1432
10K
OPT
R1429
10K
OPT
NAND_DATA[0-7]
CI_MICLK
+5V_CI_ON
R1435
0
OPT
R1427 22
CI
Q1400
2SC3052
CI
E
B
C
NAND_WEb
NAND_RBb
CI_TS_VAL
PCM_MISYNC
/CI_EN1
/PCM_IRQA
R1425 22 CI
CI_TS_SYNC
R1410 22 OPT
/CI_CD1
NAND_REb
R1406 22 CI
R1441
4.7K
CI
CI_DATA[0-7]
PCM_TS_VAL
R1413
22 OPT
R1404 22 CI
C1408
4.7uF
16V
READY
CI_TS_DATA[4]
R1457 22
CI
+3.3V_CI
NAND_REb
/CI_CE2
+3.3V_Normal
CI_MIVAL
R1405
22
CI
/PCM_CE1
CI 7
+5V_CI_ON
CI_MISYNC
CI_MICLK
NAND_REb
/CI_CD2
R1460
22
CI
/PCM_WE
+3.3V_CI
CI_TS_DATA[5]
CI_TS_DATA[3]
R1451 22 CI
R1430 22 CI
R1412 22
OPT
C1403
0.1uF
CI
R1400 22 CI
R1452 22
CI
R1401
22 CI
R1466 22
CI
PCM_TS_SYNC
R1418 22 OPT
L1401
BLM18PG121SN1D
CI
CI_TS_DATA[6]
R1468
10K
CI
/PCM_IOWR
CI 45
NAND_CLE
R1417 22 OPT
FE_TS_DATA[0-7]
/PCM_IORD
CI 44
CI_TS_DATA[2]
R1426 22
CI
+3.3V_CI
/CI_CE2
R1461
22
CI
/PCM_IORD
C1407
0.1uF
CI
CI_TS_DATA[0-7]
R1449
22 CI
/CI_CE1
CI_TS_CLK
+3.3V_CI
+5V_CI_ON
/CI_EN1
R1419
22 CI
R1428
100K
OPT
R1403 22
CI
PCM_MICLK
/PCM_IOWR
R1467
10K
CI
IC1400
74LVC125APW
CI
3
1Y
2
1A
4
2OE
1
1OE
6
2Y
5
2A
7
GND
8
3Y
9
3A
10
3OE
11
4Y
12
4A
13
4OE
14
VCC
PCM_5V_CTL
R1447 22
CI
PCM_MDI[0-7]
R1408 22
OPT
R1462
22
CI
/PCM_WAIT
R1421 22 CI
CI_DATA[0-7]
P1400
10067972-000LF
CI
G1 G2
57
TS_OUT_CLK
21 ADDR12
52
VPP
16
/IRQA
10
ADDR11
47
TS_IN0
41
TS_OUT7
5
DAT6
36
/CI_DET1
59
CI_WAIT
23 ADDR6
45
IOWR
54
TS_IN5
18 VPP
49
TS_IN2
43
VS1
13 ADDR13
7
/CARD_EN1
38
TS_OUT4
2
DAT3
25
ADDR4
56
TS_IN7
20
TS_IN_CLK
51
VCC
15
/WR_EN
9 /O_EN
46
TS_IN_SYN
40
TS_OUT6
4
DAT5
35
GND
58
CI_RESET
22 ADDR7
53
TS_IN4
17 VCC
11
ADDR10
48
TS_IN1
42
CARD_EN2
12
ADDR8
6
DAT6
37
TS_OUT3
1
GND
24
ADDR5
55
TS_IN6
19
TS_IN_VAL
50
TS_IN3
44
IORD
14 ADDR14
8 ADDR10
39
TS_OUT5
3
DAT4
26 ADDR3 60
INPACK
27 ADDR2 61
REG
28
ADDR1
62
TS_OUT_VAL
29
ADDR0
63
TS_OUT_SYN
30
DAT0
64
TS_OUT0
31 DAT1
32 DAT2
33
/IO_BIT
34
GND
65
TS_OUT1
66
TS_OUT2
67
/CI_DET2
68
GND
69
R1437 62
CI
TS_CLK
CI_MDI[0-7]
R1446
22 CI
CI_TS_SYNC
L1400
BLM18PG121SN1D
CI
C1409 0.1uF
CI
R1442
22K
CI
R1455 22
CI
+5V_CI_ON
PCM_MIVAL
PCM_TS_CLK
+5V_CI_ON
R1456 22
CI
/CI_CE1
R1458 22
CI R1459
22
CI
C1412
0.1uF
16V
CI
R1450
22 CI
R1411 22 OPT
CI_MDI[0-7]
R1433 10K OPT
PCM_RST
R1414 22
OPT
C1400
0.1uF
16V
CI
C1404
10uF
10V
CI_TS_DATA[0]
+5V_CI_ON
R1443 0
OPT
/CI_EN1
R1439
10K
OPT
R1444 10K
OPT
TS_SYNC
R1453
22 CI
CI_ADDR[1]
/PCM_WE
CI 15
C1413
0.1uF
16V
CI
/PCM_CE1
R1416 22 OPT
R1431
10K
CI
R1402 22 CI
CI_MISYNC
R1436 62
CI
CI_TS_DATA[7]
+5V_MAIN
NAND_WEb
TS_VAL
R1420 22 CI
R1464
47
CI
+3.3V_CI
R1465
10K
CI
IC1403
KIC7SZ32FU
CI
3 GND
2 IN_A
4 OUT_Y
1 IN_B 5 VCC
/CI_CD1
C1410
0.1uF
16V
CI
+3.3V_CI
+3.3V_CI
R1438
10K
CI
/CI_CD2
R1440
10K
CI
GND
CI_DET
R1472 22
CI
R1469 22
CI
R1470
10K
CI
R1471
10K
CI
+5V_CI_ON
R1474
10K
CI
R1473
10K
CI
+5V_CI_ON
R1463
22
CI
+3.3V_CI
PCM_ADDR[3]
IC1404
74LVC245A
CI
3
A1
2
A0
4
A2
1
DIR
6
A4
5
A3
7
A5
8
A6
9
A7
10
GND
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
B0
19
OE
20
VCC
CI_ADDR[7]
CI_ADDR[12]
PCM_ADDR[2]
PCM_ADDR[7]
CI_ADDR[13]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[9]
C1414
0.1uF
16V
CI
/CI_EN1
PCM_ADDR[12]
PCM_ADDR[11]
PCM_ADDR[13]
PCM_ADDR[4]
R1476
10K
CI
CI_ADDR[11]
CI_ADDR[2]
R1475 22
CI
PCM_ADDR[9]
CI_ADDR[10]
PCM_ADDR[11]
PCM_ADDR[9]
CI_ADDR[8]
PCM_ADDR[13]
CI_ADDR[14]
PCM_ADDR[4]
PCM_ADDR[3]
CI_ADDR[5]
PCM_ADDR[7]
CI_ADDR[0]
CI_ADDR[6]
PCM_ADDR[2]
CI_ADDR[1]
PCM_ADDR[12]
AR1402
100
CI
AR1403 100 CI
IC1401
74AHC08PW
CI
3
1Y
2
1B
4
2A
1
1A
6
2Y
5
2B
7
GND
8
3Y
9
3A
10
3B
11
4Y
12
4A
13
4B
14
VCC
Q1401
AO3407A
CI
G
D S
R1434 0
CI
R1477
2.2K
CI
C1415
12pF
50V
OPT
AR1400 100
CI
AR1401 100
CI
R1422 220 CI
R1423 100 CI
R1424 100 CI
R1478
10K
OPT
Close to BCM35230
CI CONTROL INTERFACE
OE DIR CI_DATA NAND_DATA
L L OUTPUT INPUT
L H INPUT OUTPUT
H X Z Z
BCM INT Demod
BCM INT Demod
CI TS INPUT
NAND F/M Data
3,3V_CI POWER
CI TS OUTPUT
Close to CI Slot
Close to BCM35230
CI POWER ENABLE CONTROL
Close to Tuner
EAX63525101
CI
14
19
CI DETECT
OE A Y
L L L
L H H
H X Z
*AND GATE
Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only